Task Attachments (#104)
This commit is contained in:
1
vendor/github.com/urfave/cli/.gitignore
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1
vendor/github.com/urfave/cli/.gitignore
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@ -1,2 +1,3 @@
|
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*.coverprofile
|
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node_modules/
|
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vendor
|
40
vendor/github.com/urfave/cli/.travis.yml
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40
vendor/github.com/urfave/cli/.travis.yml
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vendored
@ -1,27 +1,35 @@
|
||||
language: go
|
||||
sudo: false
|
||||
dist: trusty
|
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osx_image: xcode8.3
|
||||
go: 1.8.x
|
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dist: bionic
|
||||
osx_image: xcode10
|
||||
go:
|
||||
- 1.11.x
|
||||
- 1.12.x
|
||||
- 1.13.x
|
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|
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os:
|
||||
- linux
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||||
- osx
|
||||
- linux
|
||||
- osx
|
||||
|
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env:
|
||||
GO111MODULE=on
|
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GOPROXY=https://proxy.golang.org
|
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|
||||
cache:
|
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directories:
|
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- node_modules
|
||||
- node_modules
|
||||
|
||||
before_script:
|
||||
- go get github.com/urfave/gfmrun/... || true
|
||||
- go get golang.org/x/tools/cmd/goimports
|
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- if [ ! -f node_modules/.bin/markdown-toc ] ; then
|
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npm install markdown-toc ;
|
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fi
|
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- go get github.com/urfave/gfmrun/cmd/gfmrun
|
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- go get golang.org/x/tools/cmd/goimports
|
||||
- npm install markdown-toc
|
||||
- go mod tidy
|
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|
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script:
|
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- ./runtests gen
|
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- ./runtests vet
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||||
- ./runtests test
|
||||
- ./runtests gfmrun
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||||
- ./runtests toc
|
||||
- go run build.go vet
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- go run build.go test
|
||||
- go run build.go gfmrun
|
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- go run build.go toc
|
||||
|
||||
after_success:
|
||||
- bash <(curl -s https://codecov.io/bash)
|
||||
|
73
vendor/github.com/urfave/cli/CHANGELOG.md
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73
vendor/github.com/urfave/cli/CHANGELOG.md
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vendored
@ -4,7 +4,70 @@
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|
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## [Unreleased]
|
||||
|
||||
## 1.20.0 - 2017-08-10
|
||||
## [1.22.1] - 2019-09-11
|
||||
|
||||
### Fixed
|
||||
|
||||
* Hide output of hidden commands on man pages in [urfave/cli/pull/889](https://github.com/urfave/cli/pull/889) via [@crosbymichael](https://github.com/crosbymichael)
|
||||
* Don't generate fish completion for hidden commands [urfave/cli/pull/891](https://github.com/urfave/891) via [@saschagrunert](https://github.com/saschagrunert)
|
||||
* Using short flag names for required flags throws an error in [urfave/cli/pull/890](https://github.com/urfave/cli/pull/890) via [@asahasrabuddhe](https://github.com/asahasrabuddhe)
|
||||
|
||||
### Changed
|
||||
|
||||
* Remove flag code generation logic, legacy python test runner in [urfave/cli/pull/883](https://github.com/urfave/cli/pull/883) via [@asahasrabuddhe](https://github.com/asahasrabuddhe)
|
||||
* Enable Go Modules support, drop support for `Go 1.10` add support for `Go 1.13` in [urfave/cli/pull/885](https://github.com/urfave/cli/pull/885) via [@asahasrabuddhe](https://github.com/asahasrabuddhe)
|
||||
|
||||
## [1.22.0] - 2019-09-07
|
||||
|
||||
### Fixed
|
||||
|
||||
* Fix Subcommands not falling back to `app.ExitEventHandler` in [urfave/cli/pull/856](https://github.com/urfave/cli/pull/856) via [@FaranIdo](https://github.com/FaranIdo)
|
||||
|
||||
### Changed
|
||||
|
||||
* Clarify that altsrc supports both TOML and JSON in [urfave/cli/pull/774](https://github.com/urfave/cli/pull/774) via [@whereswaldon](https://github.com/whereswaldon)
|
||||
* Made the exit code example more clear in [urfave/cli/pull/823](https://github.com/urfave/cli/pull/823) via [@xordspar0](https://github.com/xordspar0)
|
||||
* Removed the use of python for internal flag generation in [urfave/cli/pull/836](https://github.com/urfave/cli/pull/836) via [@asahasrabuddhe](https://github.com/asahasrabuddhe)
|
||||
* Changed the supported go versions to `1.10`, `1.11`, `1.12` in [urfave/cli/pull/843](https://github.com/urfave/cli/pull/843) via [@lafriks](https://github.com/lafriks)
|
||||
* Changed the v1 releases section in the readme in [urfave/cli/pull/862](https://github.com/urfave/cli/pull/862) via [@russoj88](https://github.com/russoj88)
|
||||
* Cleaned up go modules in [urfave/cli/pull/874](https://github.com/urfave/cli/pull/874) via [@saschagrunert](https://github.com/saschagrunert)
|
||||
|
||||
### Added
|
||||
|
||||
* Added `UseShortOptionHandling` for combining short flags in [urfave/cli/pull/735](https://github.com/urfave/cli/pull/735) via [@rliebz](https://github.com/rliebz)
|
||||
* Added support for flags bash completion in [urfave/cli/pull/808](https://github.com/urfave/cli/pull/808) via [@yogeshlonkar](https://github.com/yogeshlonkar)
|
||||
* Added the `TakesFile` indicator to flag in [urfave/cli/pull/851](https://github.com/urfave/cli/pull/851) via [@saschagrunert](https://github.com/saschagrunert)
|
||||
* Added fish shell completion support in [urfave/cli/pull/848](https://github.com/urfave/cli/pull/848) via [@saschagrunert](https://github.com/saschagrunert)
|
||||
|
||||
## [1.21.0] - 2019-08-02
|
||||
|
||||
### Fixed
|
||||
|
||||
* Fix using "slice" flag types with `EnvVar` in [urfave/cli/pull/687](https://github.com/urfave/cli/pull/687) via [@joshuarubin](https://github.com/joshuarubin)
|
||||
* Fix regression of `SkipFlagParsing` behavior in [urfave/cli/pull/697](https://github.com/urfave/cli/pull/697) via [@jszwedko](https://github.com/jszwedko)
|
||||
* Fix handling `ShortOptions` and `SkipArgReorder` in [urfave/cli/pull/686](https://github.com/urfave/cli/pull/686) via [@baude](https://github.com/baude)
|
||||
* Fix args reordering when bool flags are present in [urfave/cli/pull/712](https://github.com/urfave/cli/pull/712) via [@windler](https://github.com/windler)
|
||||
* Fix parsing of short options in [urfave/cli/pull/758](https://github.com/urfave/cli/pull/758) via [@vrothberg](https://github.com/vrothberg)
|
||||
* Fix unaligned indents for the command help messages in [urfave/cli/pull/806](https://github.com/urfave/cli/pull/806) via [@mingrammer](https://github.com/mingrammer)
|
||||
|
||||
### Changed
|
||||
|
||||
* Cleaned up help output in [urfave/cli/pull/664](https://github.com/urfave/cli/pull/664) via [@maguro](https://github.com/maguro)
|
||||
* Remove redundant nil checks in [urfave/cli/pull/773](https://github.com/urfave/cli/pull/773) via [@teresy](https://github.com/teresy)
|
||||
* Case is now considered when sorting strings in [urfave/cli/pull/676](https://github.com/urfave/cli/pull/676) via [@rliebz](https://github.com/rliebz)
|
||||
|
||||
### Added
|
||||
|
||||
* Added _"required flags"_ support in [urfave/cli/pull/819](https://github.com/urfave/cli/pull/819) via [@lynncyrin](https://github.com/lynncyrin/)
|
||||
* Backport JSON `InputSource` to v1 in [urfave/cli/pull/598](https://github.com/urfave/cli/pull/598) via [@jszwedko](https://github.com/jszwedko)
|
||||
* Allow more customization of flag help strings in [urfave/cli/pull/661](https://github.com/urfave/cli/pull/661) via [@rliebz](https://github.com/rliebz)
|
||||
* Allow custom `ExitError` handler function in [urfave/cli/pull/628](https://github.com/urfave/cli/pull/628) via [@phinnaeus](https://github.com/phinnaeus)
|
||||
* Allow loading a variable from a file in [urfave/cli/pull/675](https://github.com/urfave/cli/pull/675) via [@jmccann](https://github.com/jmccann)
|
||||
* Allow combining short bool names in [urfave/cli/pull/684](https://github.com/urfave/cli/pull/684) via [@baude](https://github.com/baude)
|
||||
* Added test coverage to context in [urfave/cli/pull/788](https://github.com/urfave/cli/pull/788) via [@benzvan](https://github.com/benzvan)
|
||||
* Added go module support in [urfave/cli/pull/831](https://github.com/urfave/cli/pull/831) via [@saschagrunert](https://github.com/saschagrunert)
|
||||
|
||||
## [1.20.0] - 2017-08-10
|
||||
|
||||
### Fixed
|
||||
|
||||
@ -407,7 +470,13 @@ signature of `func(*cli.Context) error`, as defined by `cli.ActionFunc`.
|
||||
### Added
|
||||
- Initial implementation.
|
||||
|
||||
[Unreleased]: https://github.com/urfave/cli/compare/v1.18.0...HEAD
|
||||
[Unreleased]: https://github.com/urfave/cli/compare/v1.22.1...HEAD
|
||||
[1.22.1]: https://github.com/urfave/cli/compare/v1.22.0...v1.22.1
|
||||
[1.22.0]: https://github.com/urfave/cli/compare/v1.21.0...v1.22.0
|
||||
[1.21.0]: https://github.com/urfave/cli/compare/v1.20.0...v1.21.0
|
||||
[1.20.0]: https://github.com/urfave/cli/compare/v1.19.1...v1.20.0
|
||||
[1.19.1]: https://github.com/urfave/cli/compare/v1.19.0...v1.19.1
|
||||
[1.19.0]: https://github.com/urfave/cli/compare/v1.18.0...v1.19.0
|
||||
[1.18.0]: https://github.com/urfave/cli/compare/v1.17.0...v1.18.0
|
||||
[1.17.0]: https://github.com/urfave/cli/compare/v1.16.0...v1.17.0
|
||||
[1.16.0]: https://github.com/urfave/cli/compare/v1.15.0...v1.16.0
|
||||
|
74
vendor/github.com/urfave/cli/CODE_OF_CONDUCT.md
generated
vendored
Normal file
74
vendor/github.com/urfave/cli/CODE_OF_CONDUCT.md
generated
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
# Contributor Covenant Code of Conduct
|
||||
|
||||
## Our Pledge
|
||||
|
||||
In the interest of fostering an open and welcoming environment, we as
|
||||
contributors and maintainers pledge to making participation in our project and
|
||||
our community a harassment-free experience for everyone, regardless of age, body
|
||||
size, disability, ethnicity, gender identity and expression, level of experience,
|
||||
education, socio-economic status, nationality, personal appearance, race,
|
||||
religion, or sexual identity and orientation.
|
||||
|
||||
## Our Standards
|
||||
|
||||
Examples of behavior that contributes to creating a positive environment
|
||||
include:
|
||||
|
||||
* Using welcoming and inclusive language
|
||||
* Being respectful of differing viewpoints and experiences
|
||||
* Gracefully accepting constructive criticism
|
||||
* Focusing on what is best for the community
|
||||
* Showing empathy towards other community members
|
||||
|
||||
Examples of unacceptable behavior by participants include:
|
||||
|
||||
* The use of sexualized language or imagery and unwelcome sexual attention or
|
||||
advances
|
||||
* Trolling, insulting/derogatory comments, and personal or political attacks
|
||||
* Public or private harassment
|
||||
* Publishing others' private information, such as a physical or electronic
|
||||
address, without explicit permission
|
||||
* Other conduct which could reasonably be considered inappropriate in a
|
||||
professional setting
|
||||
|
||||
## Our Responsibilities
|
||||
|
||||
Project maintainers are responsible for clarifying the standards of acceptable
|
||||
behavior and are expected to take appropriate and fair corrective action in
|
||||
response to any instances of unacceptable behavior.
|
||||
|
||||
Project maintainers have the right and responsibility to remove, edit, or
|
||||
reject comments, commits, code, wiki edits, issues, and other contributions
|
||||
that are not aligned to this Code of Conduct, or to ban temporarily or
|
||||
permanently any contributor for other behaviors that they deem inappropriate,
|
||||
threatening, offensive, or harmful.
|
||||
|
||||
## Scope
|
||||
|
||||
This Code of Conduct applies both within project spaces and in public spaces
|
||||
when an individual is representing the project or its community. Examples of
|
||||
representing a project or community include using an official project e-mail
|
||||
address, posting via an official social media account, or acting as an appointed
|
||||
representative at an online or offline event. Representation of a project may be
|
||||
further defined and clarified by project maintainers.
|
||||
|
||||
## Enforcement
|
||||
|
||||
Instances of abusive, harassing, or otherwise unacceptable behavior may be
|
||||
reported by contacting Dan Buch at dan@meatballhat.com. All complaints will be
|
||||
reviewed and investigated and will result in a response that is deemed necessary
|
||||
and appropriate to the circumstances. The project team is obligated to maintain
|
||||
confidentiality with regard to the reporter of an incident. Further details of
|
||||
specific enforcement policies may be posted separately.
|
||||
|
||||
Project maintainers who do not follow or enforce the Code of Conduct in good
|
||||
faith may face temporary or permanent repercussions as determined by other
|
||||
members of the project's leadership.
|
||||
|
||||
## Attribution
|
||||
|
||||
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
|
||||
available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
|
||||
|
||||
[homepage]: https://www.contributor-covenant.org
|
||||
|
18
vendor/github.com/urfave/cli/CONTRIBUTING.md
generated
vendored
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18
vendor/github.com/urfave/cli/CONTRIBUTING.md
generated
vendored
Normal file
@ -0,0 +1,18 @@
|
||||
## Contributing
|
||||
|
||||
Use @urfave/cli to ping the maintainers.
|
||||
|
||||
Feel free to put up a pull request to fix a bug or maybe add a feature. We will
|
||||
give it a code review and make sure that it does not break backwards
|
||||
compatibility. If collaborators agree that it is in line with
|
||||
the vision of the project, we will work with you to get the code into
|
||||
a mergeable state and merge it into the master branch.
|
||||
|
||||
If you have contributed something significant to the project, we will most
|
||||
likely add you as a collaborator. As a collaborator you are given the ability
|
||||
to merge others pull requests. It is very important that new code does not
|
||||
break existing code, so be careful about what code you do choose to merge.
|
||||
|
||||
If you feel like you have contributed to the project but have not yet been added
|
||||
as a collaborator, we probably forgot to add you :sweat_smile:. Please open an
|
||||
issue!
|
316
vendor/github.com/urfave/cli/README.md
generated
vendored
316
vendor/github.com/urfave/cli/README.md
generated
vendored
@ -3,15 +3,11 @@ cli
|
||||
|
||||
[](https://travis-ci.org/urfave/cli)
|
||||
[](https://ci.appveyor.com/project/urfave/cli)
|
||||
|
||||
[](https://godoc.org/github.com/urfave/cli)
|
||||
[](https://codebeat.co/projects/github-com-urfave-cli)
|
||||
[](https://goreportcard.com/report/urfave/cli)
|
||||
[](http://gocover.io/github.com/urfave/cli) /
|
||||
[](http://gocover.io/github.com/urfave/cli/altsrc)
|
||||
|
||||
**Notice:** This is the library formerly known as
|
||||
`github.com/codegangsta/cli` -- Github will automatically redirect requests
|
||||
to this repository, but we recommend updating your references for clarity.
|
||||
[](https://codecov.io/gh/urfave/cli)
|
||||
|
||||
cli is a simple, fast, and fun package for building command line apps in Go. The
|
||||
goal is to enable developers to write fast and distributable command line
|
||||
@ -23,7 +19,7 @@ applications in an expressive way.
|
||||
- [Installation](#installation)
|
||||
* [Supported platforms](#supported-platforms)
|
||||
* [Using the `v2` branch](#using-the-v2-branch)
|
||||
* [Pinning to the `v1` releases](#pinning-to-the-v1-releases)
|
||||
* [Using `v1` releases](#using-v1-releases)
|
||||
- [Getting Started](#getting-started)
|
||||
- [Examples](#examples)
|
||||
* [Arguments](#arguments)
|
||||
@ -32,10 +28,13 @@ applications in an expressive way.
|
||||
+ [Alternate Names](#alternate-names)
|
||||
+ [Ordering](#ordering)
|
||||
+ [Values from the Environment](#values-from-the-environment)
|
||||
+ [Values from files](#values-from-files)
|
||||
+ [Values from alternate input sources (YAML, TOML, and others)](#values-from-alternate-input-sources-yaml-toml-and-others)
|
||||
+ [Precedence](#precedence)
|
||||
* [Subcommands](#subcommands)
|
||||
* [Subcommands categories](#subcommands-categories)
|
||||
* [Exit code](#exit-code)
|
||||
* [Combining short options](#combining-short-options)
|
||||
* [Bash Completion](#bash-completion)
|
||||
+ [Enabling](#enabling)
|
||||
+ [Distribution](#distribution)
|
||||
@ -61,7 +60,7 @@ organized, and expressive!
|
||||
|
||||
## Installation
|
||||
|
||||
Make sure you have a working Go environment. Go version 1.2+ is supported. [See
|
||||
Make sure you have a working Go environment. Go version 1.10+ is supported. [See
|
||||
the install instructions for Go](http://golang.org/doc/install.html).
|
||||
|
||||
To install cli, simply run:
|
||||
@ -105,25 +104,20 @@ import (
|
||||
...
|
||||
```
|
||||
|
||||
### Pinning to the `v1` releases
|
||||
|
||||
Similarly to the section above describing use of the `v2` branch, if one wants
|
||||
to avoid any unexpected compatibility pains once `v2` becomes `master`, then
|
||||
pinning to `v1` is an acceptable option, e.g.:
|
||||
### Using `v1` releases
|
||||
|
||||
```
|
||||
$ go get gopkg.in/urfave/cli.v1
|
||||
$ go get github.com/urfave/cli
|
||||
```
|
||||
|
||||
``` go
|
||||
```go
|
||||
...
|
||||
import (
|
||||
"gopkg.in/urfave/cli.v1" // imports as package "cli"
|
||||
"github.com/urfave/cli"
|
||||
)
|
||||
...
|
||||
```
|
||||
|
||||
This will pull the latest tagged `v1` release (e.g. `v1.18.1` at the time of writing).
|
||||
|
||||
## Getting Started
|
||||
|
||||
@ -138,13 +132,17 @@ discovery. So a cli app can be as little as one line of code in `main()`.
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
)
|
||||
|
||||
func main() {
|
||||
cli.NewApp().Run(os.Args)
|
||||
err := cli.NewApp().Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -159,6 +157,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -173,7 +172,10 @@ func main() {
|
||||
return nil
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -197,6 +199,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -211,7 +214,10 @@ func main() {
|
||||
return nil
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -260,6 +266,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -273,7 +280,10 @@ func main() {
|
||||
return nil
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -289,6 +299,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -318,7 +329,10 @@ func main() {
|
||||
return nil
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -332,6 +346,7 @@ scanned.
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
"fmt"
|
||||
|
||||
@ -365,7 +380,10 @@ func main() {
|
||||
return nil
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -386,6 +404,7 @@ For example this:
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -401,7 +420,10 @@ func main() {
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -427,6 +449,7 @@ list for the `Name`. e.g.
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -443,7 +466,10 @@ func main() {
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -467,6 +493,7 @@ For example this:
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
"sort"
|
||||
|
||||
@ -510,7 +537,10 @@ func main() {
|
||||
sort.Sort(cli.FlagsByName(app.Flags))
|
||||
sort.Sort(cli.CommandsByName(app.Commands))
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -533,6 +563,7 @@ You can also have the default value set from the environment via `EnvVar`. e.g.
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -550,7 +581,10 @@ func main() {
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -565,6 +599,7 @@ environment variable that resolves is used as the default.
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -582,10 +617,52 @@ func main() {
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
#### Values from files
|
||||
|
||||
You can also have the default value set from file via `FilePath`. e.g.
|
||||
|
||||
<!-- {
|
||||
"args": ["--help"],
|
||||
"output": "password for the mysql database"
|
||||
} -->
|
||||
``` go
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
)
|
||||
|
||||
func main() {
|
||||
app := cli.NewApp()
|
||||
|
||||
app.Flags = []cli.Flag {
|
||||
cli.StringFlag{
|
||||
Name: "password, p",
|
||||
Usage: "password for the mysql database",
|
||||
FilePath: "/etc/mysql/password",
|
||||
},
|
||||
}
|
||||
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Note that default values set from file (e.g. `FilePath`) take precedence over
|
||||
default values set from the environment (e.g. `EnvVar`).
|
||||
|
||||
#### Values from alternate input sources (YAML, TOML, and others)
|
||||
|
||||
There is a separate package altsrc that adds support for getting flag values
|
||||
@ -593,6 +670,7 @@ from other file input sources.
|
||||
|
||||
Currently supported input source formats:
|
||||
* YAML
|
||||
* JSON
|
||||
* TOML
|
||||
|
||||
In order to get values for a flag from an alternate input source the following
|
||||
@ -615,9 +693,9 @@ the yaml input source for any flags that are defined on that command. As a note
|
||||
the "load" flag used would also have to be defined on the command flags in order
|
||||
for this code snipped to work.
|
||||
|
||||
Currently only the aboved specified formats are supported but developers can
|
||||
add support for other input sources by implementing the
|
||||
altsrc.InputSourceContext for their given sources.
|
||||
Currently only YAML, JSON, and TOML files are supported but developers can add support
|
||||
for other input sources by implementing the altsrc.InputSourceContext for their
|
||||
given sources.
|
||||
|
||||
Here is a more complete sample of a command using YAML support:
|
||||
|
||||
@ -630,6 +708,7 @@ package notmain
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -652,10 +731,22 @@ func main() {
|
||||
app.Before = altsrc.InitInputSourceWithContext(flags, altsrc.NewYamlSourceFromFlagFunc("load"))
|
||||
app.Flags = flags
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
#### Precedence
|
||||
|
||||
The precedence for flag value sources is as follows (highest to lowest):
|
||||
|
||||
0. Command line flag value from user
|
||||
0. Environment variable (if specified)
|
||||
0. Configuration file (if specified)
|
||||
0. Default defined on the flag
|
||||
|
||||
### Subcommands
|
||||
|
||||
Subcommands can be defined for a more git-like command line app.
|
||||
@ -669,6 +760,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -721,7 +813,10 @@ func main() {
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -737,6 +832,7 @@ E.g.
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -751,15 +847,18 @@ func main() {
|
||||
},
|
||||
{
|
||||
Name: "add",
|
||||
Category: "template",
|
||||
Category: "Template actions",
|
||||
},
|
||||
{
|
||||
Name: "remove",
|
||||
Category: "template",
|
||||
Category: "Template actions",
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -767,7 +866,7 @@ Will include:
|
||||
|
||||
```
|
||||
COMMANDS:
|
||||
noop
|
||||
noop
|
||||
|
||||
Template actions:
|
||||
add
|
||||
@ -780,11 +879,14 @@ Calling `App.Run` will not automatically call `os.Exit`, which means that by
|
||||
default the exit code will "fall through" to being `0`. An explicit exit code
|
||||
may be set by returning a non-nil error that fulfills `cli.ExitCoder`, *or* a
|
||||
`cli.MultiError` that includes an error that fulfills `cli.ExitCoder`, e.g.:
|
||||
|
||||
<!-- {
|
||||
"error": "Ginger croutons are not in the soup"
|
||||
} -->
|
||||
``` go
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -793,22 +895,95 @@ import (
|
||||
func main() {
|
||||
app := cli.NewApp()
|
||||
app.Flags = []cli.Flag{
|
||||
cli.BoolTFlag{
|
||||
cli.BoolFlag{
|
||||
Name: "ginger-crouton",
|
||||
Usage: "is it in the soup?",
|
||||
Usage: "Add ginger croutons to the soup",
|
||||
},
|
||||
}
|
||||
app.Action = func(ctx *cli.Context) error {
|
||||
if !ctx.Bool("ginger-crouton") {
|
||||
return cli.NewExitError("it is not in the soup", 86)
|
||||
return cli.NewExitError("Ginger croutons are not in the soup", 86)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Combining short options
|
||||
|
||||
Traditional use of options using their shortnames look like this:
|
||||
|
||||
```
|
||||
$ cmd -s -o -m "Some message"
|
||||
```
|
||||
|
||||
Suppose you want users to be able to combine options with their shortnames. This
|
||||
can be done using the `UseShortOptionHandling` bool in your app configuration,
|
||||
or for individual commands by attaching it to the command configuration. For
|
||||
example:
|
||||
|
||||
<!-- {
|
||||
"args": ["short", "-som", "Some message"],
|
||||
"output": "serve: true\noption: true\nmessage: Some message\n"
|
||||
} -->
|
||||
``` go
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
)
|
||||
|
||||
func main() {
|
||||
app := cli.NewApp()
|
||||
app.UseShortOptionHandling = true
|
||||
app.Commands = []cli.Command{
|
||||
{
|
||||
Name: "short",
|
||||
Usage: "complete a task on the list",
|
||||
Flags: []cli.Flag{
|
||||
cli.BoolFlag{Name: "serve, s"},
|
||||
cli.BoolFlag{Name: "option, o"},
|
||||
cli.StringFlag{Name: "message, m"},
|
||||
},
|
||||
Action: func(c *cli.Context) error {
|
||||
fmt.Println("serve:", c.Bool("serve"))
|
||||
fmt.Println("option:", c.Bool("option"))
|
||||
fmt.Println("message:", c.String("message"))
|
||||
return nil
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
If your program has any number of bool flags such as `serve` and `option`, and
|
||||
optionally one non-bool flag `message`, with the short options of `-s`, `-o`,
|
||||
and `-m` respectively, setting `UseShortOptionHandling` will also support the
|
||||
following syntax:
|
||||
|
||||
```
|
||||
$ cmd -som "Some message"
|
||||
```
|
||||
|
||||
If you enable `UseShortOptionHandling`, then you must not use any flags that
|
||||
have a single leading `-` or this will result in failures. For example,
|
||||
`-option` can no longer be used. Flags with two leading dashes (such as
|
||||
`--options`) are still valid.
|
||||
|
||||
### Bash Completion
|
||||
|
||||
You can enable completion commands by setting the `EnableBashCompletion`
|
||||
@ -825,6 +1000,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -856,7 +1032,10 @@ func main() {
|
||||
},
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -896,6 +1075,7 @@ The default bash completion flag (`--generate-bash-completion`) is defined as
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -914,7 +1094,10 @@ func main() {
|
||||
Name: "wat",
|
||||
},
|
||||
}
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -940,6 +1123,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"io"
|
||||
"os"
|
||||
|
||||
@ -983,7 +1167,10 @@ VERSION:
|
||||
fmt.Println("Ha HA. I pwnd the help!!1")
|
||||
}
|
||||
|
||||
cli.NewApp().Run(os.Args)
|
||||
err := cli.NewApp().Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -998,6 +1185,7 @@ setting `cli.HelpFlag`, e.g.:
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -1010,7 +1198,10 @@ func main() {
|
||||
EnvVar: "SHOW_HALP,HALPPLZ",
|
||||
}
|
||||
|
||||
cli.NewApp().Run(os.Args)
|
||||
err := cli.NewApp().Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -1033,6 +1224,7 @@ setting `cli.VersionFlag`, e.g.:
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -1047,7 +1239,10 @@ func main() {
|
||||
app := cli.NewApp()
|
||||
app.Name = "partay"
|
||||
app.Version = "19.99.0"
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -1062,6 +1257,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
@ -1079,7 +1275,10 @@ func main() {
|
||||
app := cli.NewApp()
|
||||
app.Name = "partay"
|
||||
app.Version = "19.99.0"
|
||||
app.Run(os.Args)
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -1236,6 +1435,7 @@ func main() {
|
||||
cli.Uint64Flag{Name: "bigage"},
|
||||
}
|
||||
app.EnableBashCompletion = true
|
||||
app.UseShortOptionHandling = true
|
||||
app.HideHelp = false
|
||||
app.HideVersion = false
|
||||
app.BashComplete = func(c *cli.Context) {
|
||||
@ -1341,7 +1541,7 @@ func main() {
|
||||
ec := cli.NewExitError("ohwell", 86)
|
||||
fmt.Fprintf(c.App.Writer, "%d", ec.ExitCode())
|
||||
fmt.Printf("made it!\n")
|
||||
return ec
|
||||
return nil
|
||||
}
|
||||
|
||||
if os.Getenv("HEXY") != "" {
|
||||
@ -1355,7 +1555,9 @@ func main() {
|
||||
"whatever-values": 19.99,
|
||||
}
|
||||
|
||||
app.Run(os.Args)
|
||||
|
||||
// ignore error so we don't exit non-zero and break gfmrun README example tests
|
||||
_ = app.Run(os.Args)
|
||||
}
|
||||
|
||||
func wopAction(c *cli.Context) error {
|
||||
@ -1366,16 +1568,4 @@ func wopAction(c *cli.Context) error {
|
||||
|
||||
## Contribution Guidelines
|
||||
|
||||
Feel free to put up a pull request to fix a bug or maybe add a feature. I will
|
||||
give it a code review and make sure that it does not break backwards
|
||||
compatibility. If I or any other collaborators agree that it is in line with
|
||||
the vision of the project, we will work with you to get the code into
|
||||
a mergeable state and merge it into the master branch.
|
||||
|
||||
If you have contributed something significant to the project, we will most
|
||||
likely add you as a collaborator. As a collaborator you are given the ability
|
||||
to merge others pull requests. It is very important that new code does not
|
||||
break existing code, so be careful about what code you do choose to merge.
|
||||
|
||||
If you feel like you have contributed to the project but have not yet been
|
||||
added as a collaborator, we probably forgot to add you, please open an issue.
|
||||
See [./CONTRIBUTING.md](./CONTRIBUTING.md)
|
||||
|
113
vendor/github.com/urfave/cli/app.go
generated
vendored
113
vendor/github.com/urfave/cli/app.go
generated
vendored
@ -1,9 +1,9 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"sort"
|
||||
@ -11,9 +11,10 @@ import (
|
||||
)
|
||||
|
||||
var (
|
||||
changeLogURL = "https://github.com/urfave/cli/blob/master/CHANGELOG.md"
|
||||
appActionDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-action-signature", changeLogURL)
|
||||
runAndExitOnErrorDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-runandexitonerror", changeLogURL)
|
||||
changeLogURL = "https://github.com/urfave/cli/blob/master/CHANGELOG.md"
|
||||
appActionDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-action-signature", changeLogURL)
|
||||
// unused variable. commented for now. will remove in future if agreed upon by everyone
|
||||
//runAndExitOnErrorDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-runandexitonerror", changeLogURL)
|
||||
|
||||
contactSysadmin = "This is an error in the application. Please contact the distributor of this application if this is not you."
|
||||
|
||||
@ -83,6 +84,9 @@ type App struct {
|
||||
Writer io.Writer
|
||||
// ErrWriter writes error output
|
||||
ErrWriter io.Writer
|
||||
// Execute this function to handle ExitErrors. If not provided, HandleExitCoder is provided to
|
||||
// function as a default, so this is optional.
|
||||
ExitErrHandler ExitErrHandlerFunc
|
||||
// Other custom info
|
||||
Metadata map[string]interface{}
|
||||
// Carries a function which returns app specific info.
|
||||
@ -91,6 +95,10 @@ type App struct {
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
CustomAppHelpTemplate string
|
||||
// Boolean to enable short-option handling so user can combine several
|
||||
// single-character bool arguements into one
|
||||
// i.e. foobar -o -v -> foobar -ov
|
||||
UseShortOptionHandling bool
|
||||
|
||||
didSetup bool
|
||||
}
|
||||
@ -135,7 +143,7 @@ func (a *App) Setup() {
|
||||
a.Authors = append(a.Authors, Author{Name: a.Author, Email: a.Email})
|
||||
}
|
||||
|
||||
newCmds := []Command{}
|
||||
var newCmds []Command
|
||||
for _, c := range a.Commands {
|
||||
if c.HelpName == "" {
|
||||
c.HelpName = fmt.Sprintf("%s %s", a.HelpName, c.Name)
|
||||
@ -170,6 +178,14 @@ func (a *App) Setup() {
|
||||
}
|
||||
}
|
||||
|
||||
func (a *App) newFlagSet() (*flag.FlagSet, error) {
|
||||
return flagSet(a.Name, a.Flags)
|
||||
}
|
||||
|
||||
func (a *App) useShortOptionHandling() bool {
|
||||
return a.UseShortOptionHandling
|
||||
}
|
||||
|
||||
// Run is the entry point to the cli app. Parses the arguments slice and routes
|
||||
// to the proper flag/args combination
|
||||
func (a *App) Run(arguments []string) (err error) {
|
||||
@ -183,19 +199,17 @@ func (a *App) Run(arguments []string) (err error) {
|
||||
// always appends the completion flag at the end of the command
|
||||
shellComplete, arguments := checkShellCompleteFlag(a, arguments)
|
||||
|
||||
// parse flags
|
||||
set, err := flagSet(a.Name, a.Flags)
|
||||
_, err = a.newFlagSet()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
set.SetOutput(ioutil.Discard)
|
||||
err = set.Parse(arguments[1:])
|
||||
set, err := parseIter(a, arguments[1:])
|
||||
nerr := normalizeFlags(a.Flags, set)
|
||||
context := NewContext(a, set, nil)
|
||||
if nerr != nil {
|
||||
fmt.Fprintln(a.Writer, nerr)
|
||||
ShowAppHelp(context)
|
||||
_, _ = fmt.Fprintln(a.Writer, nerr)
|
||||
_ = ShowAppHelp(context)
|
||||
return nerr
|
||||
}
|
||||
context.shellComplete = shellComplete
|
||||
@ -207,16 +221,16 @@ func (a *App) Run(arguments []string) (err error) {
|
||||
if err != nil {
|
||||
if a.OnUsageError != nil {
|
||||
err := a.OnUsageError(context, err, false)
|
||||
HandleExitCoder(err)
|
||||
a.handleExitCoder(context, err)
|
||||
return err
|
||||
}
|
||||
fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
|
||||
ShowAppHelp(context)
|
||||
_, _ = fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
|
||||
_ = ShowAppHelp(context)
|
||||
return err
|
||||
}
|
||||
|
||||
if !a.HideHelp && checkHelp(context) {
|
||||
ShowAppHelp(context)
|
||||
_ = ShowAppHelp(context)
|
||||
return nil
|
||||
}
|
||||
|
||||
@ -225,6 +239,12 @@ func (a *App) Run(arguments []string) (err error) {
|
||||
return nil
|
||||
}
|
||||
|
||||
cerr := checkRequiredFlags(a.Flags, context)
|
||||
if cerr != nil {
|
||||
_ = ShowAppHelp(context)
|
||||
return cerr
|
||||
}
|
||||
|
||||
if a.After != nil {
|
||||
defer func() {
|
||||
if afterErr := a.After(context); afterErr != nil {
|
||||
@ -240,8 +260,9 @@ func (a *App) Run(arguments []string) (err error) {
|
||||
if a.Before != nil {
|
||||
beforeErr := a.Before(context)
|
||||
if beforeErr != nil {
|
||||
ShowAppHelp(context)
|
||||
HandleExitCoder(beforeErr)
|
||||
_, _ = fmt.Fprintf(a.Writer, "%v\n\n", beforeErr)
|
||||
_ = ShowAppHelp(context)
|
||||
a.handleExitCoder(context, beforeErr)
|
||||
err = beforeErr
|
||||
return err
|
||||
}
|
||||
@ -263,7 +284,7 @@ func (a *App) Run(arguments []string) (err error) {
|
||||
// Run default Action
|
||||
err = HandleAction(a.Action, context)
|
||||
|
||||
HandleExitCoder(err)
|
||||
a.handleExitCoder(context, err)
|
||||
return err
|
||||
}
|
||||
|
||||
@ -274,7 +295,7 @@ func (a *App) Run(arguments []string) (err error) {
|
||||
// code in the cli.ExitCoder
|
||||
func (a *App) RunAndExitOnError() {
|
||||
if err := a.Run(os.Args); err != nil {
|
||||
fmt.Fprintln(a.errWriter(), err)
|
||||
_, _ = fmt.Fprintln(a.errWriter(), err)
|
||||
OsExiter(1)
|
||||
}
|
||||
}
|
||||
@ -301,24 +322,22 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
|
||||
}
|
||||
a.Commands = newCmds
|
||||
|
||||
// parse flags
|
||||
set, err := flagSet(a.Name, a.Flags)
|
||||
_, err = a.newFlagSet()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
set.SetOutput(ioutil.Discard)
|
||||
err = set.Parse(ctx.Args().Tail())
|
||||
set, err := parseIter(a, ctx.Args().Tail())
|
||||
nerr := normalizeFlags(a.Flags, set)
|
||||
context := NewContext(a, set, ctx)
|
||||
|
||||
if nerr != nil {
|
||||
fmt.Fprintln(a.Writer, nerr)
|
||||
fmt.Fprintln(a.Writer)
|
||||
_, _ = fmt.Fprintln(a.Writer, nerr)
|
||||
_, _ = fmt.Fprintln(a.Writer)
|
||||
if len(a.Commands) > 0 {
|
||||
ShowSubcommandHelp(context)
|
||||
_ = ShowSubcommandHelp(context)
|
||||
} else {
|
||||
ShowCommandHelp(ctx, context.Args().First())
|
||||
_ = ShowCommandHelp(ctx, context.Args().First())
|
||||
}
|
||||
return nerr
|
||||
}
|
||||
@ -330,11 +349,11 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
|
||||
if err != nil {
|
||||
if a.OnUsageError != nil {
|
||||
err = a.OnUsageError(context, err, true)
|
||||
HandleExitCoder(err)
|
||||
a.handleExitCoder(context, err)
|
||||
return err
|
||||
}
|
||||
fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
|
||||
ShowSubcommandHelp(context)
|
||||
_, _ = fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
|
||||
_ = ShowSubcommandHelp(context)
|
||||
return err
|
||||
}
|
||||
|
||||
@ -348,11 +367,17 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
|
||||
}
|
||||
}
|
||||
|
||||
cerr := checkRequiredFlags(a.Flags, context)
|
||||
if cerr != nil {
|
||||
_ = ShowSubcommandHelp(context)
|
||||
return cerr
|
||||
}
|
||||
|
||||
if a.After != nil {
|
||||
defer func() {
|
||||
afterErr := a.After(context)
|
||||
if afterErr != nil {
|
||||
HandleExitCoder(err)
|
||||
a.handleExitCoder(context, err)
|
||||
if err != nil {
|
||||
err = NewMultiError(err, afterErr)
|
||||
} else {
|
||||
@ -365,7 +390,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
|
||||
if a.Before != nil {
|
||||
beforeErr := a.Before(context)
|
||||
if beforeErr != nil {
|
||||
HandleExitCoder(beforeErr)
|
||||
a.handleExitCoder(context, beforeErr)
|
||||
err = beforeErr
|
||||
return err
|
||||
}
|
||||
@ -383,7 +408,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
|
||||
// Run default Action
|
||||
err = HandleAction(a.Action, context)
|
||||
|
||||
HandleExitCoder(err)
|
||||
a.handleExitCoder(context, err)
|
||||
return err
|
||||
}
|
||||
|
||||
@ -424,7 +449,7 @@ func (a *App) VisibleCategories() []*CommandCategory {
|
||||
|
||||
// VisibleCommands returns a slice of the Commands with Hidden=false
|
||||
func (a *App) VisibleCommands() []Command {
|
||||
ret := []Command{}
|
||||
var ret []Command
|
||||
for _, command := range a.Commands {
|
||||
if !command.Hidden {
|
||||
ret = append(ret, command)
|
||||
@ -449,7 +474,6 @@ func (a *App) hasFlag(flag Flag) bool {
|
||||
}
|
||||
|
||||
func (a *App) errWriter() io.Writer {
|
||||
|
||||
// When the app ErrWriter is nil use the package level one.
|
||||
if a.ErrWriter == nil {
|
||||
return ErrWriter
|
||||
@ -464,6 +488,14 @@ func (a *App) appendFlag(flag Flag) {
|
||||
}
|
||||
}
|
||||
|
||||
func (a *App) handleExitCoder(context *Context, err error) {
|
||||
if a.ExitErrHandler != nil {
|
||||
a.ExitErrHandler(context, err)
|
||||
} else {
|
||||
HandleExitCoder(err)
|
||||
}
|
||||
}
|
||||
|
||||
// Author represents someone who has contributed to a cli project.
|
||||
type Author struct {
|
||||
Name string // The Authors name
|
||||
@ -484,14 +516,15 @@ func (a Author) String() string {
|
||||
// it's an ActionFunc or a func with the legacy signature for Action, the func
|
||||
// is run!
|
||||
func HandleAction(action interface{}, context *Context) (err error) {
|
||||
if a, ok := action.(ActionFunc); ok {
|
||||
switch a := action.(type) {
|
||||
case ActionFunc:
|
||||
return a(context)
|
||||
} else if a, ok := action.(func(*Context) error); ok {
|
||||
case func(*Context) error:
|
||||
return a(context)
|
||||
} else if a, ok := action.(func(*Context)); ok { // deprecated function signature
|
||||
case func(*Context): // deprecated function signature
|
||||
a(context)
|
||||
return nil
|
||||
} else {
|
||||
return errInvalidActionType
|
||||
}
|
||||
|
||||
return errInvalidActionType
|
||||
}
|
||||
|
21
vendor/github.com/urfave/cli/appveyor.yml
generated
vendored
21
vendor/github.com/urfave/cli/appveyor.yml
generated
vendored
@ -8,19 +8,16 @@ clone_folder: c:\gopath\src\github.com\urfave\cli
|
||||
|
||||
environment:
|
||||
GOPATH: C:\gopath
|
||||
GOVERSION: 1.8.x
|
||||
PYTHON: C:\Python36-x64
|
||||
PYTHON_VERSION: 3.6.x
|
||||
PYTHON_ARCH: 64
|
||||
GOVERSION: 1.11.x
|
||||
|
||||
install:
|
||||
- set PATH=%GOPATH%\bin;C:\go\bin;%PATH%
|
||||
- go version
|
||||
- go env
|
||||
- go get github.com/urfave/gfmrun/...
|
||||
- go get -v -t ./...
|
||||
- set PATH=%GOPATH%\bin;C:\go\bin;%PATH%
|
||||
- go version
|
||||
- go env
|
||||
- go get github.com/urfave/gfmrun/...
|
||||
- go get -v -t ./...
|
||||
|
||||
build_script:
|
||||
- python runtests vet
|
||||
- python runtests test
|
||||
- python runtests gfmrun
|
||||
- go run build.go vet
|
||||
- go run build.go test
|
||||
- go run build.go gfmrun
|
||||
|
164
vendor/github.com/urfave/cli/build.go
generated
vendored
Normal file
164
vendor/github.com/urfave/cli/build.go
generated
vendored
Normal file
@ -0,0 +1,164 @@
|
||||
//+build ignore
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
"os/exec"
|
||||
"strings"
|
||||
|
||||
"github.com/urfave/cli"
|
||||
)
|
||||
|
||||
var packages = []string{"cli", "altsrc"}
|
||||
|
||||
func main() {
|
||||
app := cli.NewApp()
|
||||
|
||||
app.Name = "builder"
|
||||
app.Usage = "Generates a new urfave/cli build!"
|
||||
|
||||
app.Commands = cli.Commands{
|
||||
cli.Command{
|
||||
Name: "vet",
|
||||
Action: VetActionFunc,
|
||||
},
|
||||
cli.Command{
|
||||
Name: "test",
|
||||
Action: TestActionFunc,
|
||||
},
|
||||
cli.Command{
|
||||
Name: "gfmrun",
|
||||
Action: GfmrunActionFunc,
|
||||
},
|
||||
cli.Command{
|
||||
Name: "toc",
|
||||
Action: TocActionFunc,
|
||||
},
|
||||
}
|
||||
|
||||
err := app.Run(os.Args)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
||||
func runCmd(arg string, args ...string) error {
|
||||
cmd := exec.Command(arg, args...)
|
||||
|
||||
cmd.Stdin = os.Stdin
|
||||
cmd.Stdout = os.Stdout
|
||||
cmd.Stderr = os.Stderr
|
||||
|
||||
return cmd.Run()
|
||||
}
|
||||
|
||||
func VetActionFunc(_ *cli.Context) error {
|
||||
return runCmd("go", "vet")
|
||||
}
|
||||
|
||||
func TestActionFunc(c *cli.Context) error {
|
||||
for _, pkg := range packages {
|
||||
var packageName string
|
||||
|
||||
if pkg == "cli" {
|
||||
packageName = "github.com/urfave/cli"
|
||||
} else {
|
||||
packageName = fmt.Sprintf("github.com/urfave/cli/%s", pkg)
|
||||
}
|
||||
|
||||
coverProfile := fmt.Sprintf("--coverprofile=%s.coverprofile", pkg)
|
||||
|
||||
err := runCmd("go", "test", "-v", coverProfile, packageName)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return testCleanup()
|
||||
}
|
||||
|
||||
func testCleanup() error {
|
||||
var out bytes.Buffer
|
||||
|
||||
for _, pkg := range packages {
|
||||
file, err := os.Open(fmt.Sprintf("%s.coverprofile", pkg))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
b, err := ioutil.ReadAll(file)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
out.Write(b)
|
||||
err = file.Close()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = os.Remove(fmt.Sprintf("%s.coverprofile", pkg))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
outFile, err := os.Create("coverage.txt")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = out.WriteTo(outFile)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = outFile.Close()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func GfmrunActionFunc(_ *cli.Context) error {
|
||||
file, err := os.Open("README.md")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var counter int
|
||||
scanner := bufio.NewScanner(file)
|
||||
for scanner.Scan() {
|
||||
if strings.Contains(scanner.Text(), "package main") {
|
||||
counter++
|
||||
}
|
||||
}
|
||||
|
||||
err = scanner.Err()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return runCmd("gfmrun", "-c", fmt.Sprint(counter), "-s", "README.md")
|
||||
}
|
||||
|
||||
func TocActionFunc(_ *cli.Context) error {
|
||||
err := runCmd("node_modules/.bin/markdown-toc", "-i", "README.md")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = runCmd("git", "diff", "--exit-code")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
2
vendor/github.com/urfave/cli/category.go
generated
vendored
2
vendor/github.com/urfave/cli/category.go
generated
vendored
@ -10,7 +10,7 @@ type CommandCategory struct {
|
||||
}
|
||||
|
||||
func (c CommandCategories) Less(i, j int) bool {
|
||||
return c[i].Name < c[j].Name
|
||||
return lexicographicLess(c[i].Name, c[j].Name)
|
||||
}
|
||||
|
||||
func (c CommandCategories) Len() int {
|
||||
|
2
vendor/github.com/urfave/cli/cli.go
generated
vendored
2
vendor/github.com/urfave/cli/cli.go
generated
vendored
@ -19,4 +19,4 @@
|
||||
// }
|
||||
package cli
|
||||
|
||||
//go:generate python ./generate-flag-types cli -i flag-types.json -o flag_generated.go
|
||||
//go:generate go run flag-gen/main.go flag-gen/assets_vfsdata.go
|
||||
|
149
vendor/github.com/urfave/cli/command.go
generated
vendored
149
vendor/github.com/urfave/cli/command.go
generated
vendored
@ -1,8 +1,8 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"sort"
|
||||
"strings"
|
||||
)
|
||||
@ -55,6 +55,10 @@ type Command struct {
|
||||
HideHelp bool
|
||||
// Boolean to hide this command from help or completion
|
||||
Hidden bool
|
||||
// Boolean to enable short-option handling so user can combine several
|
||||
// single-character bool arguments into one
|
||||
// i.e. foobar -o -v -> foobar -ov
|
||||
UseShortOptionHandling bool
|
||||
|
||||
// Full name of command for help, defaults to full command name, including parent commands.
|
||||
HelpName string
|
||||
@ -73,7 +77,7 @@ func (c CommandsByName) Len() int {
|
||||
}
|
||||
|
||||
func (c CommandsByName) Less(i, j int) bool {
|
||||
return c[i].Name < c[j].Name
|
||||
return lexicographicLess(c[i].Name, c[j].Name)
|
||||
}
|
||||
|
||||
func (c CommandsByName) Swap(i, j int) {
|
||||
@ -106,57 +110,11 @@ func (c Command) Run(ctx *Context) (err error) {
|
||||
)
|
||||
}
|
||||
|
||||
set, err := flagSet(c.Name, c.Flags)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
set.SetOutput(ioutil.Discard)
|
||||
|
||||
if c.SkipFlagParsing {
|
||||
err = set.Parse(append([]string{"--"}, ctx.Args().Tail()...))
|
||||
} else if !c.SkipArgReorder {
|
||||
firstFlagIndex := -1
|
||||
terminatorIndex := -1
|
||||
for index, arg := range ctx.Args() {
|
||||
if arg == "--" {
|
||||
terminatorIndex = index
|
||||
break
|
||||
} else if arg == "-" {
|
||||
// Do nothing. A dash alone is not really a flag.
|
||||
continue
|
||||
} else if strings.HasPrefix(arg, "-") && firstFlagIndex == -1 {
|
||||
firstFlagIndex = index
|
||||
}
|
||||
}
|
||||
|
||||
if firstFlagIndex > -1 {
|
||||
args := ctx.Args()
|
||||
regularArgs := make([]string, len(args[1:firstFlagIndex]))
|
||||
copy(regularArgs, args[1:firstFlagIndex])
|
||||
|
||||
var flagArgs []string
|
||||
if terminatorIndex > -1 {
|
||||
flagArgs = args[firstFlagIndex:terminatorIndex]
|
||||
regularArgs = append(regularArgs, args[terminatorIndex:]...)
|
||||
} else {
|
||||
flagArgs = args[firstFlagIndex:]
|
||||
}
|
||||
|
||||
err = set.Parse(append(flagArgs, regularArgs...))
|
||||
} else {
|
||||
err = set.Parse(ctx.Args().Tail())
|
||||
}
|
||||
} else {
|
||||
err = set.Parse(ctx.Args().Tail())
|
||||
if ctx.App.UseShortOptionHandling {
|
||||
c.UseShortOptionHandling = true
|
||||
}
|
||||
|
||||
nerr := normalizeFlags(c.Flags, set)
|
||||
if nerr != nil {
|
||||
fmt.Fprintln(ctx.App.Writer, nerr)
|
||||
fmt.Fprintln(ctx.App.Writer)
|
||||
ShowCommandHelp(ctx, c.Name)
|
||||
return nerr
|
||||
}
|
||||
set, err := c.parseFlags(ctx.Args().Tail())
|
||||
|
||||
context := NewContext(ctx.App, set, ctx)
|
||||
context.Command = c
|
||||
@ -167,12 +125,12 @@ func (c Command) Run(ctx *Context) (err error) {
|
||||
if err != nil {
|
||||
if c.OnUsageError != nil {
|
||||
err := c.OnUsageError(context, err, false)
|
||||
HandleExitCoder(err)
|
||||
context.App.handleExitCoder(context, err)
|
||||
return err
|
||||
}
|
||||
fmt.Fprintln(context.App.Writer, "Incorrect Usage:", err.Error())
|
||||
fmt.Fprintln(context.App.Writer)
|
||||
ShowCommandHelp(context, c.Name)
|
||||
_, _ = fmt.Fprintln(context.App.Writer, "Incorrect Usage:", err.Error())
|
||||
_, _ = fmt.Fprintln(context.App.Writer)
|
||||
_ = ShowCommandHelp(context, c.Name)
|
||||
return err
|
||||
}
|
||||
|
||||
@ -180,11 +138,17 @@ func (c Command) Run(ctx *Context) (err error) {
|
||||
return nil
|
||||
}
|
||||
|
||||
cerr := checkRequiredFlags(c.Flags, context)
|
||||
if cerr != nil {
|
||||
_ = ShowCommandHelp(context, c.Name)
|
||||
return cerr
|
||||
}
|
||||
|
||||
if c.After != nil {
|
||||
defer func() {
|
||||
afterErr := c.After(context)
|
||||
if afterErr != nil {
|
||||
HandleExitCoder(err)
|
||||
context.App.handleExitCoder(context, err)
|
||||
if err != nil {
|
||||
err = NewMultiError(err, afterErr)
|
||||
} else {
|
||||
@ -197,8 +161,8 @@ func (c Command) Run(ctx *Context) (err error) {
|
||||
if c.Before != nil {
|
||||
err = c.Before(context)
|
||||
if err != nil {
|
||||
ShowCommandHelp(context, c.Name)
|
||||
HandleExitCoder(err)
|
||||
_ = ShowCommandHelp(context, c.Name)
|
||||
context.App.handleExitCoder(context, err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
@ -210,11 +174,76 @@ func (c Command) Run(ctx *Context) (err error) {
|
||||
err = HandleAction(c.Action, context)
|
||||
|
||||
if err != nil {
|
||||
HandleExitCoder(err)
|
||||
context.App.handleExitCoder(context, err)
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *Command) parseFlags(args Args) (*flag.FlagSet, error) {
|
||||
if c.SkipFlagParsing {
|
||||
set, err := c.newFlagSet()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return set, set.Parse(append([]string{"--"}, args...))
|
||||
}
|
||||
|
||||
if !c.SkipArgReorder {
|
||||
args = reorderArgs(args)
|
||||
}
|
||||
|
||||
set, err := parseIter(c, args)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = normalizeFlags(c.Flags, set)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return set, nil
|
||||
}
|
||||
|
||||
func (c *Command) newFlagSet() (*flag.FlagSet, error) {
|
||||
return flagSet(c.Name, c.Flags)
|
||||
}
|
||||
|
||||
func (c *Command) useShortOptionHandling() bool {
|
||||
return c.UseShortOptionHandling
|
||||
}
|
||||
|
||||
// reorderArgs moves all flags before arguments as this is what flag expects
|
||||
func reorderArgs(args []string) []string {
|
||||
var nonflags, flags []string
|
||||
|
||||
readFlagValue := false
|
||||
for i, arg := range args {
|
||||
if arg == "--" {
|
||||
nonflags = append(nonflags, args[i:]...)
|
||||
break
|
||||
}
|
||||
|
||||
if readFlagValue && !strings.HasPrefix(arg, "-") && !strings.HasPrefix(arg, "--") {
|
||||
readFlagValue = false
|
||||
flags = append(flags, arg)
|
||||
continue
|
||||
}
|
||||
readFlagValue = false
|
||||
|
||||
if arg != "-" && strings.HasPrefix(arg, "-") {
|
||||
flags = append(flags, arg)
|
||||
|
||||
readFlagValue = !strings.Contains(arg, "=")
|
||||
} else {
|
||||
nonflags = append(nonflags, arg)
|
||||
}
|
||||
}
|
||||
|
||||
return append(flags, nonflags...)
|
||||
}
|
||||
|
||||
// Names returns the names including short names and aliases.
|
||||
func (c Command) Names() []string {
|
||||
names := []string{c.Name}
|
||||
@ -239,6 +268,7 @@ func (c Command) HasName(name string) bool {
|
||||
func (c Command) startApp(ctx *Context) error {
|
||||
app := NewApp()
|
||||
app.Metadata = ctx.App.Metadata
|
||||
app.ExitErrHandler = ctx.App.ExitErrHandler
|
||||
// set the name and usage
|
||||
app.Name = fmt.Sprintf("%s %s", ctx.App.Name, c.Name)
|
||||
if c.HelpName == "" {
|
||||
@ -267,6 +297,7 @@ func (c Command) startApp(ctx *Context) error {
|
||||
app.Email = ctx.App.Email
|
||||
app.Writer = ctx.App.Writer
|
||||
app.ErrWriter = ctx.App.ErrWriter
|
||||
app.UseShortOptionHandling = ctx.App.UseShortOptionHandling
|
||||
|
||||
app.categories = CommandCategories{}
|
||||
for _, command := range c.Subcommands {
|
||||
|
93
vendor/github.com/urfave/cli/context.go
generated
vendored
93
vendor/github.com/urfave/cli/context.go
generated
vendored
@ -3,6 +3,8 @@ package cli
|
||||
import (
|
||||
"errors"
|
||||
"flag"
|
||||
"fmt"
|
||||
"os"
|
||||
"reflect"
|
||||
"strings"
|
||||
"syscall"
|
||||
@ -73,7 +75,7 @@ func (c *Context) IsSet(name string) bool {
|
||||
// change in version 2 to add `IsSet` to the Flag interface to push the
|
||||
// responsibility closer to where the information required to determine
|
||||
// whether a flag is set by non-standard means such as environment
|
||||
// variables is avaliable.
|
||||
// variables is available.
|
||||
//
|
||||
// See https://github.com/urfave/cli/issues/294 for additional discussion
|
||||
flags := c.Command.Flags
|
||||
@ -93,18 +95,26 @@ func (c *Context) IsSet(name string) bool {
|
||||
val = val.Elem()
|
||||
}
|
||||
|
||||
envVarValue := val.FieldByName("EnvVar")
|
||||
if !envVarValue.IsValid() {
|
||||
return
|
||||
filePathValue := val.FieldByName("FilePath")
|
||||
if filePathValue.IsValid() {
|
||||
eachName(filePathValue.String(), func(filePath string) {
|
||||
if _, err := os.Stat(filePath); err == nil {
|
||||
c.setFlags[name] = true
|
||||
return
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
eachName(envVarValue.String(), func(envVar string) {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if _, ok := syscall.Getenv(envVar); ok {
|
||||
c.setFlags[name] = true
|
||||
return
|
||||
}
|
||||
})
|
||||
envVarValue := val.FieldByName("EnvVar")
|
||||
if envVarValue.IsValid() {
|
||||
eachName(envVarValue.String(), func(envVar string) {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if _, ok := syscall.Getenv(envVar); ok {
|
||||
c.setFlags[name] = true
|
||||
return
|
||||
}
|
||||
})
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
@ -129,8 +139,8 @@ func (c *Context) GlobalIsSet(name string) bool {
|
||||
|
||||
// FlagNames returns a slice of flag names used in this context.
|
||||
func (c *Context) FlagNames() (names []string) {
|
||||
for _, flag := range c.Command.Flags {
|
||||
name := strings.Split(flag.GetName(), ",")[0]
|
||||
for _, f := range c.Command.Flags {
|
||||
name := strings.Split(f.GetName(), ",")[0]
|
||||
if name == "help" {
|
||||
continue
|
||||
}
|
||||
@ -141,8 +151,8 @@ func (c *Context) FlagNames() (names []string) {
|
||||
|
||||
// GlobalFlagNames returns a slice of global flag names used by the app.
|
||||
func (c *Context) GlobalFlagNames() (names []string) {
|
||||
for _, flag := range c.App.Flags {
|
||||
name := strings.Split(flag.GetName(), ",")[0]
|
||||
for _, f := range c.App.Flags {
|
||||
name := strings.Split(f.GetName(), ",")[0]
|
||||
if name == "help" || name == "version" {
|
||||
continue
|
||||
}
|
||||
@ -240,7 +250,7 @@ func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) {
|
||||
switch ff.Value.(type) {
|
||||
case *StringSlice:
|
||||
default:
|
||||
set.Set(name, ff.Value.String())
|
||||
_ = set.Set(name, ff.Value.String())
|
||||
}
|
||||
}
|
||||
|
||||
@ -276,3 +286,54 @@ func normalizeFlags(flags []Flag, set *flag.FlagSet) error {
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type requiredFlagsErr interface {
|
||||
error
|
||||
getMissingFlags() []string
|
||||
}
|
||||
|
||||
type errRequiredFlags struct {
|
||||
missingFlags []string
|
||||
}
|
||||
|
||||
func (e *errRequiredFlags) Error() string {
|
||||
numberOfMissingFlags := len(e.missingFlags)
|
||||
if numberOfMissingFlags == 1 {
|
||||
return fmt.Sprintf("Required flag %q not set", e.missingFlags[0])
|
||||
}
|
||||
joinedMissingFlags := strings.Join(e.missingFlags, ", ")
|
||||
return fmt.Sprintf("Required flags %q not set", joinedMissingFlags)
|
||||
}
|
||||
|
||||
func (e *errRequiredFlags) getMissingFlags() []string {
|
||||
return e.missingFlags
|
||||
}
|
||||
|
||||
func checkRequiredFlags(flags []Flag, context *Context) requiredFlagsErr {
|
||||
var missingFlags []string
|
||||
for _, f := range flags {
|
||||
if rf, ok := f.(RequiredFlag); ok && rf.IsRequired() {
|
||||
var flagPresent bool
|
||||
var flagName string
|
||||
for _, key := range strings.Split(f.GetName(), ",") {
|
||||
if len(key) > 1 {
|
||||
flagName = key
|
||||
}
|
||||
|
||||
if context.IsSet(strings.TrimSpace(key)) {
|
||||
flagPresent = true
|
||||
}
|
||||
}
|
||||
|
||||
if !flagPresent && flagName != "" {
|
||||
missingFlags = append(missingFlags, flagName)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if len(missingFlags) != 0 {
|
||||
return &errRequiredFlags{missingFlags: missingFlags}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
148
vendor/github.com/urfave/cli/docs.go
generated
vendored
Normal file
148
vendor/github.com/urfave/cli/docs.go
generated
vendored
Normal file
@ -0,0 +1,148 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"sort"
|
||||
"strings"
|
||||
"text/template"
|
||||
|
||||
"github.com/cpuguy83/go-md2man/v2/md2man"
|
||||
)
|
||||
|
||||
// ToMarkdown creates a markdown string for the `*App`
|
||||
// The function errors if either parsing or writing of the string fails.
|
||||
func (a *App) ToMarkdown() (string, error) {
|
||||
var w bytes.Buffer
|
||||
if err := a.writeDocTemplate(&w); err != nil {
|
||||
return "", err
|
||||
}
|
||||
return w.String(), nil
|
||||
}
|
||||
|
||||
// ToMan creates a man page string for the `*App`
|
||||
// The function errors if either parsing or writing of the string fails.
|
||||
func (a *App) ToMan() (string, error) {
|
||||
var w bytes.Buffer
|
||||
if err := a.writeDocTemplate(&w); err != nil {
|
||||
return "", err
|
||||
}
|
||||
man := md2man.Render(w.Bytes())
|
||||
return string(man), nil
|
||||
}
|
||||
|
||||
type cliTemplate struct {
|
||||
App *App
|
||||
Commands []string
|
||||
GlobalArgs []string
|
||||
SynopsisArgs []string
|
||||
}
|
||||
|
||||
func (a *App) writeDocTemplate(w io.Writer) error {
|
||||
const name = "cli"
|
||||
t, err := template.New(name).Parse(MarkdownDocTemplate)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return t.ExecuteTemplate(w, name, &cliTemplate{
|
||||
App: a,
|
||||
Commands: prepareCommands(a.Commands, 0),
|
||||
GlobalArgs: prepareArgsWithValues(a.Flags),
|
||||
SynopsisArgs: prepareArgsSynopsis(a.Flags),
|
||||
})
|
||||
}
|
||||
|
||||
func prepareCommands(commands []Command, level int) []string {
|
||||
coms := []string{}
|
||||
for i := range commands {
|
||||
command := &commands[i]
|
||||
if command.Hidden {
|
||||
continue
|
||||
}
|
||||
usage := ""
|
||||
if command.Usage != "" {
|
||||
usage = command.Usage
|
||||
}
|
||||
|
||||
prepared := fmt.Sprintf("%s %s\n\n%s\n",
|
||||
strings.Repeat("#", level+2),
|
||||
strings.Join(command.Names(), ", "),
|
||||
usage,
|
||||
)
|
||||
|
||||
flags := prepareArgsWithValues(command.Flags)
|
||||
if len(flags) > 0 {
|
||||
prepared += fmt.Sprintf("\n%s", strings.Join(flags, "\n"))
|
||||
}
|
||||
|
||||
coms = append(coms, prepared)
|
||||
|
||||
// recursevly iterate subcommands
|
||||
if len(command.Subcommands) > 0 {
|
||||
coms = append(
|
||||
coms,
|
||||
prepareCommands(command.Subcommands, level+1)...,
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
return coms
|
||||
}
|
||||
|
||||
func prepareArgsWithValues(flags []Flag) []string {
|
||||
return prepareFlags(flags, ", ", "**", "**", `""`, true)
|
||||
}
|
||||
|
||||
func prepareArgsSynopsis(flags []Flag) []string {
|
||||
return prepareFlags(flags, "|", "[", "]", "[value]", false)
|
||||
}
|
||||
|
||||
func prepareFlags(
|
||||
flags []Flag,
|
||||
sep, opener, closer, value string,
|
||||
addDetails bool,
|
||||
) []string {
|
||||
args := []string{}
|
||||
for _, f := range flags {
|
||||
flag, ok := f.(DocGenerationFlag)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
modifiedArg := opener
|
||||
for _, s := range strings.Split(flag.GetName(), ",") {
|
||||
trimmed := strings.TrimSpace(s)
|
||||
if len(modifiedArg) > len(opener) {
|
||||
modifiedArg += sep
|
||||
}
|
||||
if len(trimmed) > 1 {
|
||||
modifiedArg += fmt.Sprintf("--%s", trimmed)
|
||||
} else {
|
||||
modifiedArg += fmt.Sprintf("-%s", trimmed)
|
||||
}
|
||||
}
|
||||
modifiedArg += closer
|
||||
if flag.TakesValue() {
|
||||
modifiedArg += fmt.Sprintf("=%s", value)
|
||||
}
|
||||
|
||||
if addDetails {
|
||||
modifiedArg += flagDetails(flag)
|
||||
}
|
||||
|
||||
args = append(args, modifiedArg+"\n")
|
||||
|
||||
}
|
||||
sort.Strings(args)
|
||||
return args
|
||||
}
|
||||
|
||||
// flagDetails returns a string containing the flags metadata
|
||||
func flagDetails(flag DocGenerationFlag) string {
|
||||
description := flag.GetUsage()
|
||||
value := flag.GetValue()
|
||||
if value != "" {
|
||||
description += " (default: " + value + ")"
|
||||
}
|
||||
return ": " + description
|
||||
}
|
194
vendor/github.com/urfave/cli/fish.go
generated
vendored
Normal file
194
vendor/github.com/urfave/cli/fish.go
generated
vendored
Normal file
@ -0,0 +1,194 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
"text/template"
|
||||
)
|
||||
|
||||
// ToFishCompletion creates a fish completion string for the `*App`
|
||||
// The function errors if either parsing or writing of the string fails.
|
||||
func (a *App) ToFishCompletion() (string, error) {
|
||||
var w bytes.Buffer
|
||||
if err := a.writeFishCompletionTemplate(&w); err != nil {
|
||||
return "", err
|
||||
}
|
||||
return w.String(), nil
|
||||
}
|
||||
|
||||
type fishCompletionTemplate struct {
|
||||
App *App
|
||||
Completions []string
|
||||
AllCommands []string
|
||||
}
|
||||
|
||||
func (a *App) writeFishCompletionTemplate(w io.Writer) error {
|
||||
const name = "cli"
|
||||
t, err := template.New(name).Parse(FishCompletionTemplate)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
allCommands := []string{}
|
||||
|
||||
// Add global flags
|
||||
completions := a.prepareFishFlags(a.VisibleFlags(), allCommands)
|
||||
|
||||
// Add help flag
|
||||
if !a.HideHelp {
|
||||
completions = append(
|
||||
completions,
|
||||
a.prepareFishFlags([]Flag{HelpFlag}, allCommands)...,
|
||||
)
|
||||
}
|
||||
|
||||
// Add version flag
|
||||
if !a.HideVersion {
|
||||
completions = append(
|
||||
completions,
|
||||
a.prepareFishFlags([]Flag{VersionFlag}, allCommands)...,
|
||||
)
|
||||
}
|
||||
|
||||
// Add commands and their flags
|
||||
completions = append(
|
||||
completions,
|
||||
a.prepareFishCommands(a.VisibleCommands(), &allCommands, []string{})...,
|
||||
)
|
||||
|
||||
return t.ExecuteTemplate(w, name, &fishCompletionTemplate{
|
||||
App: a,
|
||||
Completions: completions,
|
||||
AllCommands: allCommands,
|
||||
})
|
||||
}
|
||||
|
||||
func (a *App) prepareFishCommands(commands []Command, allCommands *[]string, previousCommands []string) []string {
|
||||
completions := []string{}
|
||||
for i := range commands {
|
||||
command := &commands[i]
|
||||
|
||||
if command.Hidden {
|
||||
continue
|
||||
}
|
||||
|
||||
var completion strings.Builder
|
||||
completion.WriteString(fmt.Sprintf(
|
||||
"complete -r -c %s -n '%s' -a '%s'",
|
||||
a.Name,
|
||||
a.fishSubcommandHelper(previousCommands),
|
||||
strings.Join(command.Names(), " "),
|
||||
))
|
||||
|
||||
if command.Usage != "" {
|
||||
completion.WriteString(fmt.Sprintf(" -d '%s'",
|
||||
escapeSingleQuotes(command.Usage)))
|
||||
}
|
||||
|
||||
if !command.HideHelp {
|
||||
completions = append(
|
||||
completions,
|
||||
a.prepareFishFlags([]Flag{HelpFlag}, command.Names())...,
|
||||
)
|
||||
}
|
||||
|
||||
*allCommands = append(*allCommands, command.Names()...)
|
||||
completions = append(completions, completion.String())
|
||||
completions = append(
|
||||
completions,
|
||||
a.prepareFishFlags(command.Flags, command.Names())...,
|
||||
)
|
||||
|
||||
// recursevly iterate subcommands
|
||||
if len(command.Subcommands) > 0 {
|
||||
completions = append(
|
||||
completions,
|
||||
a.prepareFishCommands(
|
||||
command.Subcommands, allCommands, command.Names(),
|
||||
)...,
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
return completions
|
||||
}
|
||||
|
||||
func (a *App) prepareFishFlags(flags []Flag, previousCommands []string) []string {
|
||||
completions := []string{}
|
||||
for _, f := range flags {
|
||||
flag, ok := f.(DocGenerationFlag)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
|
||||
completion := &strings.Builder{}
|
||||
completion.WriteString(fmt.Sprintf(
|
||||
"complete -c %s -n '%s'",
|
||||
a.Name,
|
||||
a.fishSubcommandHelper(previousCommands),
|
||||
))
|
||||
|
||||
fishAddFileFlag(f, completion)
|
||||
|
||||
for idx, opt := range strings.Split(flag.GetName(), ",") {
|
||||
if idx == 0 {
|
||||
completion.WriteString(fmt.Sprintf(
|
||||
" -l %s", strings.TrimSpace(opt),
|
||||
))
|
||||
} else {
|
||||
completion.WriteString(fmt.Sprintf(
|
||||
" -s %s", strings.TrimSpace(opt),
|
||||
))
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
if flag.TakesValue() {
|
||||
completion.WriteString(" -r")
|
||||
}
|
||||
|
||||
if flag.GetUsage() != "" {
|
||||
completion.WriteString(fmt.Sprintf(" -d '%s'",
|
||||
escapeSingleQuotes(flag.GetUsage())))
|
||||
}
|
||||
|
||||
completions = append(completions, completion.String())
|
||||
}
|
||||
|
||||
return completions
|
||||
}
|
||||
|
||||
func fishAddFileFlag(flag Flag, completion *strings.Builder) {
|
||||
switch f := flag.(type) {
|
||||
case GenericFlag:
|
||||
if f.TakesFile {
|
||||
return
|
||||
}
|
||||
case StringFlag:
|
||||
if f.TakesFile {
|
||||
return
|
||||
}
|
||||
case StringSliceFlag:
|
||||
if f.TakesFile {
|
||||
return
|
||||
}
|
||||
}
|
||||
completion.WriteString(" -f")
|
||||
}
|
||||
|
||||
func (a *App) fishSubcommandHelper(allCommands []string) string {
|
||||
fishHelper := fmt.Sprintf("__fish_%s_no_subcommand", a.Name)
|
||||
if len(allCommands) > 0 {
|
||||
fishHelper = fmt.Sprintf(
|
||||
"__fish_seen_subcommand_from %s",
|
||||
strings.Join(allCommands, " "),
|
||||
)
|
||||
}
|
||||
return fishHelper
|
||||
|
||||
}
|
||||
|
||||
func escapeSingleQuotes(input string) string {
|
||||
return strings.Replace(input, `'`, `\'`, -1)
|
||||
}
|
93
vendor/github.com/urfave/cli/flag-types.json
generated
vendored
93
vendor/github.com/urfave/cli/flag-types.json
generated
vendored
@ -1,93 +0,0 @@
|
||||
[
|
||||
{
|
||||
"name": "Bool",
|
||||
"type": "bool",
|
||||
"value": false,
|
||||
"context_default": "false",
|
||||
"parser": "strconv.ParseBool(f.Value.String())"
|
||||
},
|
||||
{
|
||||
"name": "BoolT",
|
||||
"type": "bool",
|
||||
"value": false,
|
||||
"doctail": " that is true by default",
|
||||
"context_default": "false",
|
||||
"parser": "strconv.ParseBool(f.Value.String())"
|
||||
},
|
||||
{
|
||||
"name": "Duration",
|
||||
"type": "time.Duration",
|
||||
"doctail": " (see https://golang.org/pkg/time/#ParseDuration)",
|
||||
"context_default": "0",
|
||||
"parser": "time.ParseDuration(f.Value.String())"
|
||||
},
|
||||
{
|
||||
"name": "Float64",
|
||||
"type": "float64",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseFloat(f.Value.String(), 64)"
|
||||
},
|
||||
{
|
||||
"name": "Generic",
|
||||
"type": "Generic",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "interface{}"
|
||||
},
|
||||
{
|
||||
"name": "Int64",
|
||||
"type": "int64",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseInt(f.Value.String(), 0, 64)"
|
||||
},
|
||||
{
|
||||
"name": "Int",
|
||||
"type": "int",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseInt(f.Value.String(), 0, 64)",
|
||||
"parser_cast": "int(parsed)"
|
||||
},
|
||||
{
|
||||
"name": "IntSlice",
|
||||
"type": "*IntSlice",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "[]int",
|
||||
"parser": "(f.Value.(*IntSlice)).Value(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "Int64Slice",
|
||||
"type": "*Int64Slice",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "[]int64",
|
||||
"parser": "(f.Value.(*Int64Slice)).Value(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "String",
|
||||
"type": "string",
|
||||
"context_default": "\"\"",
|
||||
"parser": "f.Value.String(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "StringSlice",
|
||||
"type": "*StringSlice",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "[]string",
|
||||
"parser": "(f.Value.(*StringSlice)).Value(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "Uint64",
|
||||
"type": "uint64",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseUint(f.Value.String(), 0, 64)"
|
||||
},
|
||||
{
|
||||
"name": "Uint",
|
||||
"type": "uint",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseUint(f.Value.String(), 0, 64)",
|
||||
"parser_cast": "uint(parsed)"
|
||||
}
|
||||
]
|
659
vendor/github.com/urfave/cli/flag.go
generated
vendored
659
vendor/github.com/urfave/cli/flag.go
generated
vendored
@ -3,12 +3,12 @@ package cli
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"reflect"
|
||||
"runtime"
|
||||
"strconv"
|
||||
"strings"
|
||||
"syscall"
|
||||
"time"
|
||||
)
|
||||
|
||||
const defaultPlaceholder = "value"
|
||||
@ -37,6 +37,18 @@ var HelpFlag Flag = BoolFlag{
|
||||
// to display a flag.
|
||||
var FlagStringer FlagStringFunc = stringifyFlag
|
||||
|
||||
// FlagNamePrefixer converts a full flag name and its placeholder into the help
|
||||
// message flag prefix. This is used by the default FlagStringer.
|
||||
var FlagNamePrefixer FlagNamePrefixFunc = prefixedNames
|
||||
|
||||
// FlagEnvHinter annotates flag help message with the environment variable
|
||||
// details. This is used by the default FlagStringer.
|
||||
var FlagEnvHinter FlagEnvHintFunc = withEnvHint
|
||||
|
||||
// FlagFileHinter annotates flag help message with the environment variable
|
||||
// details. This is used by the default FlagStringer.
|
||||
var FlagFileHinter FlagFileHintFunc = withFileHint
|
||||
|
||||
// FlagsByName is a slice of Flag.
|
||||
type FlagsByName []Flag
|
||||
|
||||
@ -45,7 +57,7 @@ func (f FlagsByName) Len() int {
|
||||
}
|
||||
|
||||
func (f FlagsByName) Less(i, j int) bool {
|
||||
return f[i].GetName() < f[j].GetName()
|
||||
return lexicographicLess(f[i].GetName(), f[j].GetName())
|
||||
}
|
||||
|
||||
func (f FlagsByName) Swap(i, j int) {
|
||||
@ -62,6 +74,29 @@ type Flag interface {
|
||||
GetName() string
|
||||
}
|
||||
|
||||
// RequiredFlag is an interface that allows us to mark flags as required
|
||||
// it allows flags required flags to be backwards compatible with the Flag interface
|
||||
type RequiredFlag interface {
|
||||
Flag
|
||||
|
||||
IsRequired() bool
|
||||
}
|
||||
|
||||
// DocGenerationFlag is an interface that allows documentation generation for the flag
|
||||
type DocGenerationFlag interface {
|
||||
Flag
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
TakesValue() bool
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
GetUsage() string
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
GetValue() string
|
||||
}
|
||||
|
||||
// errorableFlag is an interface that allows us to return errors during apply
|
||||
// it allows flags defined in this library to return errors in a fashion backwards compatible
|
||||
// TODO remove in v2 and modify the existing Flag interface to return errors
|
||||
@ -84,6 +119,7 @@ func flagSet(name string, flags []Flag) (*flag.FlagSet, error) {
|
||||
f.Apply(set)
|
||||
}
|
||||
}
|
||||
set.SetOutput(ioutil.Discard)
|
||||
return set, nil
|
||||
}
|
||||
|
||||
@ -95,544 +131,12 @@ func eachName(longName string, fn func(string)) {
|
||||
}
|
||||
}
|
||||
|
||||
// Generic is a generic parseable type identified by a specific flag
|
||||
type Generic interface {
|
||||
Set(value string) error
|
||||
String() string
|
||||
}
|
||||
|
||||
// Apply takes the flagset and calls Set on the generic flag with the value
|
||||
// provided by the user for parsing by the flag
|
||||
// Ignores parsing errors
|
||||
func (f GenericFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError takes the flagset and calls Set on the generic flag with the value
|
||||
// provided by the user for parsing by the flag
|
||||
func (f GenericFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
val := f.Value
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
if err := val.Set(envVal); err != nil {
|
||||
return fmt.Errorf("could not parse %s as value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// StringSlice is an opaque type for []string to satisfy flag.Value and flag.Getter
|
||||
type StringSlice []string
|
||||
|
||||
// Set appends the string value to the list of values
|
||||
func (f *StringSlice) Set(value string) error {
|
||||
*f = append(*f, value)
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value (for usage defaults)
|
||||
func (f *StringSlice) String() string {
|
||||
return fmt.Sprintf("%s", *f)
|
||||
}
|
||||
|
||||
// Value returns the slice of strings set by this flag
|
||||
func (f *StringSlice) Value() []string {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Get returns the slice of strings set by this flag
|
||||
func (f *StringSlice) Get() interface{} {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f StringSliceFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f StringSliceFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
newVal := &StringSlice{}
|
||||
for _, s := range strings.Split(envVal, ",") {
|
||||
s = strings.TrimSpace(s)
|
||||
if err := newVal.Set(s); err != nil {
|
||||
return fmt.Errorf("could not parse %s as string value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
f.Value = newVal
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Value == nil {
|
||||
f.Value = &StringSlice{}
|
||||
}
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// IntSlice is an opaque type for []int to satisfy flag.Value and flag.Getter
|
||||
type IntSlice []int
|
||||
|
||||
// Set parses the value into an integer and appends it to the list of values
|
||||
func (f *IntSlice) Set(value string) error {
|
||||
tmp, err := strconv.Atoi(value)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*f = append(*f, tmp)
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value (for usage defaults)
|
||||
func (f *IntSlice) String() string {
|
||||
return fmt.Sprintf("%#v", *f)
|
||||
}
|
||||
|
||||
// Value returns the slice of ints set by this flag
|
||||
func (f *IntSlice) Value() []int {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Get returns the slice of ints set by this flag
|
||||
func (f *IntSlice) Get() interface{} {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f IntSliceFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f IntSliceFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
newVal := &IntSlice{}
|
||||
for _, s := range strings.Split(envVal, ",") {
|
||||
s = strings.TrimSpace(s)
|
||||
if err := newVal.Set(s); err != nil {
|
||||
return fmt.Errorf("could not parse %s as int slice value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
f.Value = newVal
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Value == nil {
|
||||
f.Value = &IntSlice{}
|
||||
}
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Int64Slice is an opaque type for []int to satisfy flag.Value and flag.Getter
|
||||
type Int64Slice []int64
|
||||
|
||||
// Set parses the value into an integer and appends it to the list of values
|
||||
func (f *Int64Slice) Set(value string) error {
|
||||
tmp, err := strconv.ParseInt(value, 10, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*f = append(*f, tmp)
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value (for usage defaults)
|
||||
func (f *Int64Slice) String() string {
|
||||
return fmt.Sprintf("%#v", *f)
|
||||
}
|
||||
|
||||
// Value returns the slice of ints set by this flag
|
||||
func (f *Int64Slice) Value() []int64 {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Get returns the slice of ints set by this flag
|
||||
func (f *Int64Slice) Get() interface{} {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Int64SliceFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Int64SliceFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
newVal := &Int64Slice{}
|
||||
for _, s := range strings.Split(envVal, ",") {
|
||||
s = strings.TrimSpace(s)
|
||||
if err := newVal.Set(s); err != nil {
|
||||
return fmt.Errorf("could not parse %s as int64 slice value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
f.Value = newVal
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Value == nil {
|
||||
f.Value = &Int64Slice{}
|
||||
}
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f BoolFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f BoolFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
val := false
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
if envVal == "" {
|
||||
val = false
|
||||
break
|
||||
}
|
||||
|
||||
envValBool, err := strconv.ParseBool(envVal)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
val = envValBool
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.BoolVar(f.Destination, name, val, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Bool(name, val, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f BoolTFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f BoolTFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
val := true
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
if envVal == "" {
|
||||
val = false
|
||||
break
|
||||
}
|
||||
|
||||
envValBool, err := strconv.ParseBool(envVal)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
val = envValBool
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.BoolVar(f.Destination, name, val, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Bool(name, val, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f StringFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f StringFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
f.Value = envVal
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.StringVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.String(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f IntFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f IntFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
envValInt, err := strconv.ParseInt(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
f.Value = int(envValInt)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.IntVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Int(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Int64Flag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Int64Flag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
envValInt, err := strconv.ParseInt(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = envValInt
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.Int64Var(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Int64(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f UintFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f UintFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
envValInt, err := strconv.ParseUint(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as uint value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = uint(envValInt)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.UintVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Uint(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Uint64Flag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Uint64Flag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
envValInt, err := strconv.ParseUint(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as uint64 value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = uint64(envValInt)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.Uint64Var(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Uint64(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f DurationFlag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f DurationFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
envValDuration, err := time.ParseDuration(envVal)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as duration for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = envValDuration
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.DurationVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Duration(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Float64Flag) Apply(set *flag.FlagSet) {
|
||||
f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Float64Flag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if f.EnvVar != "" {
|
||||
for _, envVar := range strings.Split(f.EnvVar, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
envValFloat, err := strconv.ParseFloat(envVal, 10)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as float64 value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = float64(envValFloat)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.Float64Var(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Float64(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func visibleFlags(fl []Flag) []Flag {
|
||||
visible := []Flag{}
|
||||
for _, flag := range fl {
|
||||
field := flagValue(flag).FieldByName("Hidden")
|
||||
var visible []Flag
|
||||
for _, f := range fl {
|
||||
field := flagValue(f).FieldByName("Hidden")
|
||||
if !field.IsValid() || !field.Bool() {
|
||||
visible = append(visible, flag)
|
||||
visible = append(visible, f)
|
||||
}
|
||||
}
|
||||
return visible
|
||||
@ -692,11 +196,19 @@ func withEnvHint(envVar, str string) string {
|
||||
suffix = "%"
|
||||
sep = "%, %"
|
||||
}
|
||||
envText = fmt.Sprintf(" [%s%s%s]", prefix, strings.Join(strings.Split(envVar, ","), sep), suffix)
|
||||
envText = " [" + prefix + strings.Join(strings.Split(envVar, ","), sep) + suffix + "]"
|
||||
}
|
||||
return str + envText
|
||||
}
|
||||
|
||||
func withFileHint(filePath, str string) string {
|
||||
fileText := ""
|
||||
if filePath != "" {
|
||||
fileText = fmt.Sprintf(" [%s]", filePath)
|
||||
}
|
||||
return str + fileText
|
||||
}
|
||||
|
||||
func flagValue(f Flag) reflect.Value {
|
||||
fv := reflect.ValueOf(f)
|
||||
for fv.Kind() == reflect.Ptr {
|
||||
@ -710,14 +222,29 @@ func stringifyFlag(f Flag) string {
|
||||
|
||||
switch f.(type) {
|
||||
case IntSliceFlag:
|
||||
return withEnvHint(fv.FieldByName("EnvVar").String(),
|
||||
stringifyIntSliceFlag(f.(IntSliceFlag)))
|
||||
return FlagFileHinter(
|
||||
fv.FieldByName("FilePath").String(),
|
||||
FlagEnvHinter(
|
||||
fv.FieldByName("EnvVar").String(),
|
||||
stringifyIntSliceFlag(f.(IntSliceFlag)),
|
||||
),
|
||||
)
|
||||
case Int64SliceFlag:
|
||||
return withEnvHint(fv.FieldByName("EnvVar").String(),
|
||||
stringifyInt64SliceFlag(f.(Int64SliceFlag)))
|
||||
return FlagFileHinter(
|
||||
fv.FieldByName("FilePath").String(),
|
||||
FlagEnvHinter(
|
||||
fv.FieldByName("EnvVar").String(),
|
||||
stringifyInt64SliceFlag(f.(Int64SliceFlag)),
|
||||
),
|
||||
)
|
||||
case StringSliceFlag:
|
||||
return withEnvHint(fv.FieldByName("EnvVar").String(),
|
||||
stringifyStringSliceFlag(f.(StringSliceFlag)))
|
||||
return FlagFileHinter(
|
||||
fv.FieldByName("FilePath").String(),
|
||||
FlagEnvHinter(
|
||||
fv.FieldByName("EnvVar").String(),
|
||||
stringifyStringSliceFlag(f.(StringSliceFlag)),
|
||||
),
|
||||
)
|
||||
}
|
||||
|
||||
placeholder, usage := unquoteUsage(fv.FieldByName("Usage").String())
|
||||
@ -742,17 +269,22 @@ func stringifyFlag(f Flag) string {
|
||||
placeholder = defaultPlaceholder
|
||||
}
|
||||
|
||||
usageWithDefault := strings.TrimSpace(fmt.Sprintf("%s%s", usage, defaultValueString))
|
||||
usageWithDefault := strings.TrimSpace(usage + defaultValueString)
|
||||
|
||||
return withEnvHint(fv.FieldByName("EnvVar").String(),
|
||||
fmt.Sprintf("%s\t%s", prefixedNames(fv.FieldByName("Name").String(), placeholder), usageWithDefault))
|
||||
return FlagFileHinter(
|
||||
fv.FieldByName("FilePath").String(),
|
||||
FlagEnvHinter(
|
||||
fv.FieldByName("EnvVar").String(),
|
||||
FlagNamePrefixer(fv.FieldByName("Name").String(), placeholder)+"\t"+usageWithDefault,
|
||||
),
|
||||
)
|
||||
}
|
||||
|
||||
func stringifyIntSliceFlag(f IntSliceFlag) string {
|
||||
defaultVals := []string{}
|
||||
var defaultVals []string
|
||||
if f.Value != nil && len(f.Value.Value()) > 0 {
|
||||
for _, i := range f.Value.Value() {
|
||||
defaultVals = append(defaultVals, fmt.Sprintf("%d", i))
|
||||
defaultVals = append(defaultVals, strconv.Itoa(i))
|
||||
}
|
||||
}
|
||||
|
||||
@ -760,10 +292,10 @@ func stringifyIntSliceFlag(f IntSliceFlag) string {
|
||||
}
|
||||
|
||||
func stringifyInt64SliceFlag(f Int64SliceFlag) string {
|
||||
defaultVals := []string{}
|
||||
var defaultVals []string
|
||||
if f.Value != nil && len(f.Value.Value()) > 0 {
|
||||
for _, i := range f.Value.Value() {
|
||||
defaultVals = append(defaultVals, fmt.Sprintf("%d", i))
|
||||
defaultVals = append(defaultVals, strconv.FormatInt(i, 10))
|
||||
}
|
||||
}
|
||||
|
||||
@ -771,11 +303,11 @@ func stringifyInt64SliceFlag(f Int64SliceFlag) string {
|
||||
}
|
||||
|
||||
func stringifyStringSliceFlag(f StringSliceFlag) string {
|
||||
defaultVals := []string{}
|
||||
var defaultVals []string
|
||||
if f.Value != nil && len(f.Value.Value()) > 0 {
|
||||
for _, s := range f.Value.Value() {
|
||||
if len(s) > 0 {
|
||||
defaultVals = append(defaultVals, fmt.Sprintf("%q", s))
|
||||
defaultVals = append(defaultVals, strconv.Quote(s))
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -794,6 +326,21 @@ func stringifySliceFlag(usage, name string, defaultVals []string) string {
|
||||
defaultVal = fmt.Sprintf(" (default: %s)", strings.Join(defaultVals, ", "))
|
||||
}
|
||||
|
||||
usageWithDefault := strings.TrimSpace(fmt.Sprintf("%s%s", usage, defaultVal))
|
||||
return fmt.Sprintf("%s\t%s", prefixedNames(name, placeholder), usageWithDefault)
|
||||
usageWithDefault := strings.TrimSpace(usage + defaultVal)
|
||||
return FlagNamePrefixer(name, placeholder) + "\t" + usageWithDefault
|
||||
}
|
||||
|
||||
func flagFromFileEnv(filePath, envName string) (val string, ok bool) {
|
||||
for _, envVar := range strings.Split(envName, ",") {
|
||||
envVar = strings.TrimSpace(envVar)
|
||||
if envVal, ok := syscall.Getenv(envVar); ok {
|
||||
return envVal, true
|
||||
}
|
||||
}
|
||||
for _, fileVar := range strings.Split(filePath, ",") {
|
||||
if data, err := ioutil.ReadFile(fileVar); err == nil {
|
||||
return string(data), true
|
||||
}
|
||||
}
|
||||
return "", false
|
||||
}
|
||||
|
109
vendor/github.com/urfave/cli/flag_bool.go
generated
vendored
Normal file
109
vendor/github.com/urfave/cli/flag_bool.go
generated
vendored
Normal file
@ -0,0 +1,109 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// BoolFlag is a flag with type bool
|
||||
type BoolFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Destination *bool
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f BoolFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f BoolFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f BoolFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f BoolFlag) TakesValue() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f BoolFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f BoolFlag) GetValue() string {
|
||||
return ""
|
||||
}
|
||||
|
||||
// Bool looks up the value of a local BoolFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) Bool(name string) bool {
|
||||
return lookupBool(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalBool looks up the value of a global BoolFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) GlobalBool(name string) bool {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupBool(name, fs)
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f BoolFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f BoolFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
val := false
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
if envVal == "" {
|
||||
val = false
|
||||
} else {
|
||||
envValBool, err := strconv.ParseBool(envVal)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
val = envValBool
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.BoolVar(f.Destination, name, val, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Bool(name, val, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupBool(name string, set *flag.FlagSet) bool {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseBool(f.Value.String())
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return false
|
||||
}
|
110
vendor/github.com/urfave/cli/flag_bool_t.go
generated
vendored
Normal file
110
vendor/github.com/urfave/cli/flag_bool_t.go
generated
vendored
Normal file
@ -0,0 +1,110 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// BoolTFlag is a flag with type bool that is true by default
|
||||
type BoolTFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Destination *bool
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f BoolTFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f BoolTFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f BoolTFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f BoolTFlag) TakesValue() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f BoolTFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f BoolTFlag) GetValue() string {
|
||||
return ""
|
||||
}
|
||||
|
||||
// BoolT looks up the value of a local BoolTFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) BoolT(name string) bool {
|
||||
return lookupBoolT(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalBoolT looks up the value of a global BoolTFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) GlobalBoolT(name string) bool {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupBoolT(name, fs)
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f BoolTFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f BoolTFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
val := true
|
||||
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
if envVal == "" {
|
||||
val = false
|
||||
} else {
|
||||
envValBool, err := strconv.ParseBool(envVal)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
val = envValBool
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.BoolVar(f.Destination, name, val, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Bool(name, val, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupBoolT(name string, set *flag.FlagSet) bool {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseBool(f.Value.String())
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return false
|
||||
}
|
106
vendor/github.com/urfave/cli/flag_duration.go
generated
vendored
Normal file
106
vendor/github.com/urfave/cli/flag_duration.go
generated
vendored
Normal file
@ -0,0 +1,106 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"time"
|
||||
)
|
||||
|
||||
// DurationFlag is a flag with type time.Duration (see https://golang.org/pkg/time/#ParseDuration)
|
||||
type DurationFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value time.Duration
|
||||
Destination *time.Duration
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f DurationFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f DurationFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f DurationFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f DurationFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f DurationFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f DurationFlag) GetValue() string {
|
||||
return f.Value.String()
|
||||
}
|
||||
|
||||
// Duration looks up the value of a local DurationFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Duration(name string) time.Duration {
|
||||
return lookupDuration(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalDuration looks up the value of a global DurationFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalDuration(name string) time.Duration {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupDuration(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f DurationFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f DurationFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
envValDuration, err := time.ParseDuration(envVal)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as duration for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = envValDuration
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.DurationVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Duration(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupDuration(name string, set *flag.FlagSet) time.Duration {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := time.ParseDuration(f.Value.String())
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
106
vendor/github.com/urfave/cli/flag_float64.go
generated
vendored
Normal file
106
vendor/github.com/urfave/cli/flag_float64.go
generated
vendored
Normal file
@ -0,0 +1,106 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// Float64Flag is a flag with type float64
|
||||
type Float64Flag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value float64
|
||||
Destination *float64
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Float64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Float64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f Float64Flag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f Float64Flag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f Float64Flag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f Float64Flag) GetValue() string {
|
||||
return fmt.Sprintf("%f", f.Value)
|
||||
}
|
||||
|
||||
// Float64 looks up the value of a local Float64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Float64(name string) float64 {
|
||||
return lookupFloat64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalFloat64 looks up the value of a global Float64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalFloat64(name string) float64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupFloat64(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Float64Flag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Float64Flag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
envValFloat, err := strconv.ParseFloat(envVal, 10)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as float64 value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = envValFloat
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.Float64Var(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Float64(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupFloat64(name string, set *flag.FlagSet) float64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseFloat(f.Value.String(), 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
627
vendor/github.com/urfave/cli/flag_generated.go
generated
vendored
627
vendor/github.com/urfave/cli/flag_generated.go
generated
vendored
@ -1,627 +0,0 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"strconv"
|
||||
"time"
|
||||
)
|
||||
|
||||
// WARNING: This file is generated!
|
||||
|
||||
// BoolFlag is a flag with type bool
|
||||
type BoolFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Destination *bool
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f BoolFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f BoolFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Bool looks up the value of a local BoolFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) Bool(name string) bool {
|
||||
return lookupBool(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalBool looks up the value of a global BoolFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) GlobalBool(name string) bool {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupBool(name, fs)
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func lookupBool(name string, set *flag.FlagSet) bool {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseBool(f.Value.String())
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// BoolTFlag is a flag with type bool that is true by default
|
||||
type BoolTFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Destination *bool
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f BoolTFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f BoolTFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// BoolT looks up the value of a local BoolTFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) BoolT(name string) bool {
|
||||
return lookupBoolT(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalBoolT looks up the value of a global BoolTFlag, returns
|
||||
// false if not found
|
||||
func (c *Context) GlobalBoolT(name string) bool {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupBoolT(name, fs)
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func lookupBoolT(name string, set *flag.FlagSet) bool {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseBool(f.Value.String())
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// DurationFlag is a flag with type time.Duration (see https://golang.org/pkg/time/#ParseDuration)
|
||||
type DurationFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value time.Duration
|
||||
Destination *time.Duration
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f DurationFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f DurationFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Duration looks up the value of a local DurationFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Duration(name string) time.Duration {
|
||||
return lookupDuration(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalDuration looks up the value of a global DurationFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalDuration(name string) time.Duration {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupDuration(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupDuration(name string, set *flag.FlagSet) time.Duration {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := time.ParseDuration(f.Value.String())
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// Float64Flag is a flag with type float64
|
||||
type Float64Flag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value float64
|
||||
Destination *float64
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Float64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Float64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Float64 looks up the value of a local Float64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Float64(name string) float64 {
|
||||
return lookupFloat64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalFloat64 looks up the value of a global Float64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalFloat64(name string) float64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupFloat64(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupFloat64(name string, set *flag.FlagSet) float64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseFloat(f.Value.String(), 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// GenericFlag is a flag with type Generic
|
||||
type GenericFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value Generic
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f GenericFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f GenericFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Generic looks up the value of a local GenericFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) Generic(name string) interface{} {
|
||||
return lookupGeneric(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalGeneric looks up the value of a global GenericFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalGeneric(name string) interface{} {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupGeneric(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupGeneric(name string, set *flag.FlagSet) interface{} {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := f.Value, error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Int64Flag is a flag with type int64
|
||||
type Int64Flag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value int64
|
||||
Destination *int64
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Int64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Int64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Int64 looks up the value of a local Int64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Int64(name string) int64 {
|
||||
return lookupInt64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalInt64 looks up the value of a global Int64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalInt64(name string) int64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupInt64(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupInt64(name string, set *flag.FlagSet) int64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseInt(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// IntFlag is a flag with type int
|
||||
type IntFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value int
|
||||
Destination *int
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f IntFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f IntFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Int looks up the value of a local IntFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Int(name string) int {
|
||||
return lookupInt(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalInt looks up the value of a global IntFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalInt(name string) int {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupInt(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupInt(name string, set *flag.FlagSet) int {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseInt(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return int(parsed)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// IntSliceFlag is a flag with type *IntSlice
|
||||
type IntSliceFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value *IntSlice
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f IntSliceFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f IntSliceFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IntSlice looks up the value of a local IntSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) IntSlice(name string) []int {
|
||||
return lookupIntSlice(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalIntSlice looks up the value of a global IntSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalIntSlice(name string) []int {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupIntSlice(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupIntSlice(name string, set *flag.FlagSet) []int {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := (f.Value.(*IntSlice)).Value(), error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Int64SliceFlag is a flag with type *Int64Slice
|
||||
type Int64SliceFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value *Int64Slice
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Int64SliceFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Int64SliceFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Int64Slice looks up the value of a local Int64SliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) Int64Slice(name string) []int64 {
|
||||
return lookupInt64Slice(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalInt64Slice looks up the value of a global Int64SliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalInt64Slice(name string) []int64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupInt64Slice(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupInt64Slice(name string, set *flag.FlagSet) []int64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := (f.Value.(*Int64Slice)).Value(), error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// StringFlag is a flag with type string
|
||||
type StringFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value string
|
||||
Destination *string
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f StringFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f StringFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// String looks up the value of a local StringFlag, returns
|
||||
// "" if not found
|
||||
func (c *Context) String(name string) string {
|
||||
return lookupString(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalString looks up the value of a global StringFlag, returns
|
||||
// "" if not found
|
||||
func (c *Context) GlobalString(name string) string {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupString(name, fs)
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func lookupString(name string, set *flag.FlagSet) string {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := f.Value.String(), error(nil)
|
||||
if err != nil {
|
||||
return ""
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// StringSliceFlag is a flag with type *StringSlice
|
||||
type StringSliceFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value *StringSlice
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f StringSliceFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f StringSliceFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// StringSlice looks up the value of a local StringSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) StringSlice(name string) []string {
|
||||
return lookupStringSlice(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalStringSlice looks up the value of a global StringSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalStringSlice(name string) []string {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupStringSlice(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupStringSlice(name string, set *flag.FlagSet) []string {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := (f.Value.(*StringSlice)).Value(), error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Uint64Flag is a flag with type uint64
|
||||
type Uint64Flag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value uint64
|
||||
Destination *uint64
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Uint64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Uint64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Uint64 looks up the value of a local Uint64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Uint64(name string) uint64 {
|
||||
return lookupUint64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalUint64 looks up the value of a global Uint64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalUint64(name string) uint64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupUint64(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupUint64(name string, set *flag.FlagSet) uint64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseUint(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// UintFlag is a flag with type uint
|
||||
type UintFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
Value uint
|
||||
Destination *uint
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f UintFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f UintFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Uint looks up the value of a local UintFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Uint(name string) uint {
|
||||
return lookupUint(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalUint looks up the value of a global UintFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalUint(name string) uint {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupUint(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupUint(name string, set *flag.FlagSet) uint {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseUint(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return uint(parsed)
|
||||
}
|
||||
return 0
|
||||
}
|
110
vendor/github.com/urfave/cli/flag_generic.go
generated
vendored
Normal file
110
vendor/github.com/urfave/cli/flag_generic.go
generated
vendored
Normal file
@ -0,0 +1,110 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// Generic is a generic parseable type identified by a specific flag
|
||||
type Generic interface {
|
||||
Set(value string) error
|
||||
String() string
|
||||
}
|
||||
|
||||
// GenericFlag is a flag with type Generic
|
||||
type GenericFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
TakesFile bool
|
||||
Value Generic
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f GenericFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f GenericFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f GenericFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f GenericFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f GenericFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f GenericFlag) GetValue() string {
|
||||
if f.Value != nil {
|
||||
return f.Value.String()
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// Apply takes the flagset and calls Set on the generic flag with the value
|
||||
// provided by the user for parsing by the flag
|
||||
// Ignores parsing errors
|
||||
func (f GenericFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError takes the flagset and calls Set on the generic flag with the value
|
||||
// provided by the user for parsing by the flag
|
||||
func (f GenericFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
val := f.Value
|
||||
if fileEnvVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
if err := val.Set(fileEnvVal); err != nil {
|
||||
return fmt.Errorf("could not parse %s as value for flag %s: %s", fileEnvVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Generic looks up the value of a local GenericFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) Generic(name string) interface{} {
|
||||
return lookupGeneric(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalGeneric looks up the value of a global GenericFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalGeneric(name string) interface{} {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupGeneric(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupGeneric(name string, set *flag.FlagSet) interface{} {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := f.Value, error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
105
vendor/github.com/urfave/cli/flag_int.go
generated
vendored
Normal file
105
vendor/github.com/urfave/cli/flag_int.go
generated
vendored
Normal file
@ -0,0 +1,105 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// IntFlag is a flag with type int
|
||||
type IntFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value int
|
||||
Destination *int
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f IntFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f IntFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f IntFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f IntFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f IntFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f IntFlag) GetValue() string {
|
||||
return fmt.Sprintf("%d", f.Value)
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f IntFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f IntFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
envValInt, err := strconv.ParseInt(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
f.Value = int(envValInt)
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.IntVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Int(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Int looks up the value of a local IntFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Int(name string) int {
|
||||
return lookupInt(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalInt looks up the value of a global IntFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalInt(name string) int {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupInt(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupInt(name string, set *flag.FlagSet) int {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseInt(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return int(parsed)
|
||||
}
|
||||
return 0
|
||||
}
|
106
vendor/github.com/urfave/cli/flag_int64.go
generated
vendored
Normal file
106
vendor/github.com/urfave/cli/flag_int64.go
generated
vendored
Normal file
@ -0,0 +1,106 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// Int64Flag is a flag with type int64
|
||||
type Int64Flag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value int64
|
||||
Destination *int64
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Int64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Int64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f Int64Flag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f Int64Flag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f Int64Flag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f Int64Flag) GetValue() string {
|
||||
return fmt.Sprintf("%d", f.Value)
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Int64Flag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Int64Flag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
envValInt, err := strconv.ParseInt(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = envValInt
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.Int64Var(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Int64(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Int64 looks up the value of a local Int64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Int64(name string) int64 {
|
||||
return lookupInt64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalInt64 looks up the value of a global Int64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalInt64(name string) int64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupInt64(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupInt64(name string, set *flag.FlagSet) int64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseInt(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
141
vendor/github.com/urfave/cli/flag_int64_slice.go
generated
vendored
Normal file
141
vendor/github.com/urfave/cli/flag_int64_slice.go
generated
vendored
Normal file
@ -0,0 +1,141 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Int64Slice is an opaque type for []int to satisfy flag.Value and flag.Getter
|
||||
type Int64Slice []int64
|
||||
|
||||
// Set parses the value into an integer and appends it to the list of values
|
||||
func (f *Int64Slice) Set(value string) error {
|
||||
tmp, err := strconv.ParseInt(value, 10, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*f = append(*f, tmp)
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value (for usage defaults)
|
||||
func (f *Int64Slice) String() string {
|
||||
return fmt.Sprintf("%#v", *f)
|
||||
}
|
||||
|
||||
// Value returns the slice of ints set by this flag
|
||||
func (f *Int64Slice) Value() []int64 {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Get returns the slice of ints set by this flag
|
||||
func (f *Int64Slice) Get() interface{} {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Int64SliceFlag is a flag with type *Int64Slice
|
||||
type Int64SliceFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value *Int64Slice
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Int64SliceFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Int64SliceFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f Int64SliceFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f Int64SliceFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f Int64SliceFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f Int64SliceFlag) GetValue() string {
|
||||
if f.Value != nil {
|
||||
return f.Value.String()
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Int64SliceFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Int64SliceFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
newVal := &Int64Slice{}
|
||||
for _, s := range strings.Split(envVal, ",") {
|
||||
s = strings.TrimSpace(s)
|
||||
if err := newVal.Set(s); err != nil {
|
||||
return fmt.Errorf("could not parse %s as int64 slice value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
if f.Value == nil {
|
||||
f.Value = newVal
|
||||
} else {
|
||||
*f.Value = *newVal
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Value == nil {
|
||||
f.Value = &Int64Slice{}
|
||||
}
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
return nil
|
||||
}
|
||||
|
||||
// Int64Slice looks up the value of a local Int64SliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) Int64Slice(name string) []int64 {
|
||||
return lookupInt64Slice(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalInt64Slice looks up the value of a global Int64SliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalInt64Slice(name string) []int64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupInt64Slice(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupInt64Slice(name string, set *flag.FlagSet) []int64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := (f.Value.(*Int64Slice)).Value(), error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
142
vendor/github.com/urfave/cli/flag_int_slice.go
generated
vendored
Normal file
142
vendor/github.com/urfave/cli/flag_int_slice.go
generated
vendored
Normal file
@ -0,0 +1,142 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// IntSlice is an opaque type for []int to satisfy flag.Value and flag.Getter
|
||||
type IntSlice []int
|
||||
|
||||
// Set parses the value into an integer and appends it to the list of values
|
||||
func (f *IntSlice) Set(value string) error {
|
||||
tmp, err := strconv.Atoi(value)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*f = append(*f, tmp)
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value (for usage defaults)
|
||||
func (f *IntSlice) String() string {
|
||||
return fmt.Sprintf("%#v", *f)
|
||||
}
|
||||
|
||||
// Value returns the slice of ints set by this flag
|
||||
func (f *IntSlice) Value() []int {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Get returns the slice of ints set by this flag
|
||||
func (f *IntSlice) Get() interface{} {
|
||||
return *f
|
||||
}
|
||||
|
||||
// IntSliceFlag is a flag with type *IntSlice
|
||||
type IntSliceFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value *IntSlice
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f IntSliceFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f IntSliceFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f IntSliceFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f IntSliceFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f IntSliceFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f IntSliceFlag) GetValue() string {
|
||||
if f.Value != nil {
|
||||
return f.Value.String()
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f IntSliceFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f IntSliceFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
newVal := &IntSlice{}
|
||||
for _, s := range strings.Split(envVal, ",") {
|
||||
s = strings.TrimSpace(s)
|
||||
if err := newVal.Set(s); err != nil {
|
||||
return fmt.Errorf("could not parse %s as int slice value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
if f.Value == nil {
|
||||
f.Value = newVal
|
||||
} else {
|
||||
*f.Value = *newVal
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Value == nil {
|
||||
f.Value = &IntSlice{}
|
||||
}
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// IntSlice looks up the value of a local IntSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) IntSlice(name string) []int {
|
||||
return lookupIntSlice(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalIntSlice looks up the value of a global IntSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalIntSlice(name string) []int {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupIntSlice(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupIntSlice(name string, set *flag.FlagSet) []int {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := (f.Value.(*IntSlice)).Value(), error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
98
vendor/github.com/urfave/cli/flag_string.go
generated
vendored
Normal file
98
vendor/github.com/urfave/cli/flag_string.go
generated
vendored
Normal file
@ -0,0 +1,98 @@
|
||||
package cli
|
||||
|
||||
import "flag"
|
||||
|
||||
// StringFlag is a flag with type string
|
||||
type StringFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
TakesFile bool
|
||||
Value string
|
||||
Destination *string
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f StringFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f StringFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f StringFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f StringFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f StringFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f StringFlag) GetValue() string {
|
||||
return f.Value
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f StringFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f StringFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
f.Value = envVal
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.StringVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.String(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// String looks up the value of a local StringFlag, returns
|
||||
// "" if not found
|
||||
func (c *Context) String(name string) string {
|
||||
return lookupString(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalString looks up the value of a global StringFlag, returns
|
||||
// "" if not found
|
||||
func (c *Context) GlobalString(name string) string {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupString(name, fs)
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func lookupString(name string, set *flag.FlagSet) string {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := f.Value.String(), error(nil)
|
||||
if err != nil {
|
||||
return ""
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return ""
|
||||
}
|
138
vendor/github.com/urfave/cli/flag_string_slice.go
generated
vendored
Normal file
138
vendor/github.com/urfave/cli/flag_string_slice.go
generated
vendored
Normal file
@ -0,0 +1,138 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// StringSlice is an opaque type for []string to satisfy flag.Value and flag.Getter
|
||||
type StringSlice []string
|
||||
|
||||
// Set appends the string value to the list of values
|
||||
func (f *StringSlice) Set(value string) error {
|
||||
*f = append(*f, value)
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value (for usage defaults)
|
||||
func (f *StringSlice) String() string {
|
||||
return fmt.Sprintf("%s", *f)
|
||||
}
|
||||
|
||||
// Value returns the slice of strings set by this flag
|
||||
func (f *StringSlice) Value() []string {
|
||||
return *f
|
||||
}
|
||||
|
||||
// Get returns the slice of strings set by this flag
|
||||
func (f *StringSlice) Get() interface{} {
|
||||
return *f
|
||||
}
|
||||
|
||||
// StringSliceFlag is a flag with type *StringSlice
|
||||
type StringSliceFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
TakesFile bool
|
||||
Value *StringSlice
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f StringSliceFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f StringSliceFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f StringSliceFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f StringSliceFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f StringSliceFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f StringSliceFlag) GetValue() string {
|
||||
if f.Value != nil {
|
||||
return f.Value.String()
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f StringSliceFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f StringSliceFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
newVal := &StringSlice{}
|
||||
for _, s := range strings.Split(envVal, ",") {
|
||||
s = strings.TrimSpace(s)
|
||||
if err := newVal.Set(s); err != nil {
|
||||
return fmt.Errorf("could not parse %s as string value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
}
|
||||
if f.Value == nil {
|
||||
f.Value = newVal
|
||||
} else {
|
||||
*f.Value = *newVal
|
||||
}
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Value == nil {
|
||||
f.Value = &StringSlice{}
|
||||
}
|
||||
set.Var(f.Value, name, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// StringSlice looks up the value of a local StringSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) StringSlice(name string) []string {
|
||||
return lookupStringSlice(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalStringSlice looks up the value of a global StringSliceFlag, returns
|
||||
// nil if not found
|
||||
func (c *Context) GlobalStringSlice(name string) []string {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupStringSlice(name, fs)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func lookupStringSlice(name string, set *flag.FlagSet) []string {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := (f.Value.(*StringSlice)).Value(), error(nil)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return nil
|
||||
}
|
106
vendor/github.com/urfave/cli/flag_uint.go
generated
vendored
Normal file
106
vendor/github.com/urfave/cli/flag_uint.go
generated
vendored
Normal file
@ -0,0 +1,106 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// UintFlag is a flag with type uint
|
||||
type UintFlag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value uint
|
||||
Destination *uint
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f UintFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f UintFlag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f UintFlag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f UintFlag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f UintFlag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f UintFlag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f UintFlag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
envValInt, err := strconv.ParseUint(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as uint value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = uint(envValInt)
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.UintVar(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Uint(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f UintFlag) GetValue() string {
|
||||
return fmt.Sprintf("%d", f.Value)
|
||||
}
|
||||
|
||||
// Uint looks up the value of a local UintFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Uint(name string) uint {
|
||||
return lookupUint(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalUint looks up the value of a global UintFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalUint(name string) uint {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupUint(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupUint(name string, set *flag.FlagSet) uint {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseUint(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return uint(parsed)
|
||||
}
|
||||
return 0
|
||||
}
|
106
vendor/github.com/urfave/cli/flag_uint64.go
generated
vendored
Normal file
106
vendor/github.com/urfave/cli/flag_uint64.go
generated
vendored
Normal file
@ -0,0 +1,106 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// Uint64Flag is a flag with type uint64
|
||||
type Uint64Flag struct {
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
FilePath string
|
||||
Required bool
|
||||
Hidden bool
|
||||
Value uint64
|
||||
Destination *uint64
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Uint64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Uint64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// IsRequired returns whether or not the flag is required
|
||||
func (f Uint64Flag) IsRequired() bool {
|
||||
return f.Required
|
||||
}
|
||||
|
||||
// TakesValue returns true of the flag takes a value, otherwise false
|
||||
func (f Uint64Flag) TakesValue() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// GetUsage returns the usage string for the flag
|
||||
func (f Uint64Flag) GetUsage() string {
|
||||
return f.Usage
|
||||
}
|
||||
|
||||
// GetValue returns the flags value as string representation and an empty
|
||||
// string if the flag takes no value at all.
|
||||
func (f Uint64Flag) GetValue() string {
|
||||
return fmt.Sprintf("%d", f.Value)
|
||||
}
|
||||
|
||||
// Apply populates the flag given the flag set and environment
|
||||
// Ignores errors
|
||||
func (f Uint64Flag) Apply(set *flag.FlagSet) {
|
||||
_ = f.ApplyWithError(set)
|
||||
}
|
||||
|
||||
// ApplyWithError populates the flag given the flag set and environment
|
||||
func (f Uint64Flag) ApplyWithError(set *flag.FlagSet) error {
|
||||
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
|
||||
envValInt, err := strconv.ParseUint(envVal, 0, 64)
|
||||
if err != nil {
|
||||
return fmt.Errorf("could not parse %s as uint64 value for flag %s: %s", envVal, f.Name, err)
|
||||
}
|
||||
|
||||
f.Value = envValInt
|
||||
}
|
||||
|
||||
eachName(f.Name, func(name string) {
|
||||
if f.Destination != nil {
|
||||
set.Uint64Var(f.Destination, name, f.Value, f.Usage)
|
||||
return
|
||||
}
|
||||
set.Uint64(name, f.Value, f.Usage)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Uint64 looks up the value of a local Uint64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Uint64(name string) uint64 {
|
||||
return lookupUint64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalUint64 looks up the value of a global Uint64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalUint64(name string) uint64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupUint64(name, fs)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func lookupUint64(name string, set *flag.FlagSet) uint64 {
|
||||
f := set.Lookup(name)
|
||||
if f != nil {
|
||||
parsed, err := strconv.ParseUint(f.Value.String(), 0, 64)
|
||||
if err != nil {
|
||||
return 0
|
||||
}
|
||||
return parsed
|
||||
}
|
||||
return 0
|
||||
}
|
16
vendor/github.com/urfave/cli/funcs.go
generated
vendored
16
vendor/github.com/urfave/cli/funcs.go
generated
vendored
@ -23,6 +23,22 @@ type CommandNotFoundFunc func(*Context, string)
|
||||
// is displayed and the execution is interrupted.
|
||||
type OnUsageErrorFunc func(context *Context, err error, isSubcommand bool) error
|
||||
|
||||
// ExitErrHandlerFunc is executed if provided in order to handle ExitError values
|
||||
// returned by Actions and Before/After functions.
|
||||
type ExitErrHandlerFunc func(context *Context, err error)
|
||||
|
||||
// FlagStringFunc is used by the help generation to display a flag, which is
|
||||
// expected to be a single line.
|
||||
type FlagStringFunc func(Flag) string
|
||||
|
||||
// FlagNamePrefixFunc is used by the default FlagStringFunc to create prefix
|
||||
// text for a flag's full name.
|
||||
type FlagNamePrefixFunc func(fullName, placeholder string) string
|
||||
|
||||
// FlagEnvHintFunc is used by the default FlagStringFunc to annotate flag help
|
||||
// with the environment variable details.
|
||||
type FlagEnvHintFunc func(envVar, str string) string
|
||||
|
||||
// FlagFileHintFunc is used by the default FlagStringFunc to annotate flag help
|
||||
// with the file path details.
|
||||
type FlagFileHintFunc func(filePath, str string) string
|
||||
|
255
vendor/github.com/urfave/cli/generate-flag-types
generated
vendored
255
vendor/github.com/urfave/cli/generate-flag-types
generated
vendored
@ -1,255 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
"""
|
||||
The flag types that ship with the cli library have many things in common, and
|
||||
so we can take advantage of the `go generate` command to create much of the
|
||||
source code from a list of definitions. These definitions attempt to cover
|
||||
the parts that vary between flag types, and should evolve as needed.
|
||||
|
||||
An example of the minimum definition needed is:
|
||||
|
||||
{
|
||||
"name": "SomeType",
|
||||
"type": "sometype",
|
||||
"context_default": "nil"
|
||||
}
|
||||
|
||||
In this example, the code generated for the `cli` package will include a type
|
||||
named `SomeTypeFlag` that is expected to wrap a value of type `sometype`.
|
||||
Fetching values by name via `*cli.Context` will default to a value of `nil`.
|
||||
|
||||
A more complete, albeit somewhat redundant, example showing all available
|
||||
definition keys is:
|
||||
|
||||
{
|
||||
"name": "VeryMuchType",
|
||||
"type": "*VeryMuchType",
|
||||
"value": true,
|
||||
"dest": false,
|
||||
"doctail": " which really only wraps a []float64, oh well!",
|
||||
"context_type": "[]float64",
|
||||
"context_default": "nil",
|
||||
"parser": "parseVeryMuchType(f.Value.String())",
|
||||
"parser_cast": "[]float64(parsed)"
|
||||
}
|
||||
|
||||
The meaning of each field is as follows:
|
||||
|
||||
name (string) - The type "name", which will be suffixed with
|
||||
`Flag` when generating the type definition
|
||||
for `cli` and the wrapper type for `altsrc`
|
||||
type (string) - The type that the generated `Flag` type for `cli`
|
||||
is expected to "contain" as its `.Value` member
|
||||
value (bool) - Should the generated `cli` type have a `Value`
|
||||
member?
|
||||
dest (bool) - Should the generated `cli` type support a
|
||||
destination pointer?
|
||||
doctail (string) - Additional docs for the `cli` flag type comment
|
||||
context_type (string) - The literal type used in the `*cli.Context`
|
||||
reader func signature
|
||||
context_default (string) - The literal value used as the default by the
|
||||
`*cli.Context` reader funcs when no value is
|
||||
present
|
||||
parser (string) - Literal code used to parse the flag `f`,
|
||||
expected to have a return signature of
|
||||
(value, error)
|
||||
parser_cast (string) - Literal code used to cast the `parsed` value
|
||||
returned from the `parser` code
|
||||
"""
|
||||
|
||||
from __future__ import print_function, unicode_literals
|
||||
|
||||
import argparse
|
||||
import json
|
||||
import os
|
||||
import subprocess
|
||||
import sys
|
||||
import tempfile
|
||||
import textwrap
|
||||
|
||||
|
||||
class _FancyFormatter(argparse.ArgumentDefaultsHelpFormatter,
|
||||
argparse.RawDescriptionHelpFormatter):
|
||||
pass
|
||||
|
||||
|
||||
def main(sysargs=sys.argv[:]):
|
||||
parser = argparse.ArgumentParser(
|
||||
description='Generate flag type code!',
|
||||
formatter_class=_FancyFormatter)
|
||||
parser.add_argument(
|
||||
'package',
|
||||
type=str, default='cli', choices=_WRITEFUNCS.keys(),
|
||||
help='Package for which flag types will be generated'
|
||||
)
|
||||
parser.add_argument(
|
||||
'-i', '--in-json',
|
||||
type=argparse.FileType('r'),
|
||||
default=sys.stdin,
|
||||
help='Input JSON file which defines each type to be generated'
|
||||
)
|
||||
parser.add_argument(
|
||||
'-o', '--out-go',
|
||||
type=argparse.FileType('w'),
|
||||
default=sys.stdout,
|
||||
help='Output file/stream to which generated source will be written'
|
||||
)
|
||||
parser.epilog = __doc__
|
||||
|
||||
args = parser.parse_args(sysargs[1:])
|
||||
_generate_flag_types(_WRITEFUNCS[args.package], args.out_go, args.in_json)
|
||||
return 0
|
||||
|
||||
|
||||
def _generate_flag_types(writefunc, output_go, input_json):
|
||||
types = json.load(input_json)
|
||||
|
||||
tmp = tempfile.NamedTemporaryFile(suffix='.go', delete=False)
|
||||
writefunc(tmp, types)
|
||||
tmp.close()
|
||||
|
||||
new_content = subprocess.check_output(
|
||||
['goimports', tmp.name]
|
||||
).decode('utf-8')
|
||||
|
||||
print(new_content, file=output_go, end='')
|
||||
output_go.flush()
|
||||
os.remove(tmp.name)
|
||||
|
||||
|
||||
def _set_typedef_defaults(typedef):
|
||||
typedef.setdefault('doctail', '')
|
||||
typedef.setdefault('context_type', typedef['type'])
|
||||
typedef.setdefault('dest', True)
|
||||
typedef.setdefault('value', True)
|
||||
typedef.setdefault('parser', 'f.Value, error(nil)')
|
||||
typedef.setdefault('parser_cast', 'parsed')
|
||||
|
||||
|
||||
def _write_cli_flag_types(outfile, types):
|
||||
_fwrite(outfile, """\
|
||||
package cli
|
||||
|
||||
// WARNING: This file is generated!
|
||||
|
||||
""")
|
||||
|
||||
for typedef in types:
|
||||
_set_typedef_defaults(typedef)
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// {name}Flag is a flag with type {type}{doctail}
|
||||
type {name}Flag struct {{
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
""".format(**typedef))
|
||||
|
||||
if typedef['value']:
|
||||
_fwrite(outfile, """\
|
||||
Value {type}
|
||||
""".format(**typedef))
|
||||
|
||||
if typedef['dest']:
|
||||
_fwrite(outfile, """\
|
||||
Destination *{type}
|
||||
""".format(**typedef))
|
||||
|
||||
_fwrite(outfile, "\n}\n\n")
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f {name}Flag) String() string {{
|
||||
return FlagStringer(f)
|
||||
}}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f {name}Flag) GetName() string {{
|
||||
return f.Name
|
||||
}}
|
||||
|
||||
// {name} looks up the value of a local {name}Flag, returns
|
||||
// {context_default} if not found
|
||||
func (c *Context) {name}(name string) {context_type} {{
|
||||
return lookup{name}(name, c.flagSet)
|
||||
}}
|
||||
|
||||
// Global{name} looks up the value of a global {name}Flag, returns
|
||||
// {context_default} if not found
|
||||
func (c *Context) Global{name}(name string) {context_type} {{
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {{
|
||||
return lookup{name}(name, fs)
|
||||
}}
|
||||
return {context_default}
|
||||
}}
|
||||
|
||||
func lookup{name}(name string, set *flag.FlagSet) {context_type} {{
|
||||
f := set.Lookup(name)
|
||||
if f != nil {{
|
||||
parsed, err := {parser}
|
||||
if err != nil {{
|
||||
return {context_default}
|
||||
}}
|
||||
return {parser_cast}
|
||||
}}
|
||||
return {context_default}
|
||||
}}
|
||||
""".format(**typedef))
|
||||
|
||||
|
||||
def _write_altsrc_flag_types(outfile, types):
|
||||
_fwrite(outfile, """\
|
||||
package altsrc
|
||||
|
||||
import (
|
||||
"gopkg.in/urfave/cli.v1"
|
||||
)
|
||||
|
||||
// WARNING: This file is generated!
|
||||
|
||||
""")
|
||||
|
||||
for typedef in types:
|
||||
_set_typedef_defaults(typedef)
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// {name}Flag is the flag type that wraps cli.{name}Flag to allow
|
||||
// for other values to be specified
|
||||
type {name}Flag struct {{
|
||||
cli.{name}Flag
|
||||
set *flag.FlagSet
|
||||
}}
|
||||
|
||||
// New{name}Flag creates a new {name}Flag
|
||||
func New{name}Flag(fl cli.{name}Flag) *{name}Flag {{
|
||||
return &{name}Flag{{{name}Flag: fl, set: nil}}
|
||||
}}
|
||||
|
||||
// Apply saves the flagSet for later usage calls, then calls the
|
||||
// wrapped {name}Flag.Apply
|
||||
func (f *{name}Flag) Apply(set *flag.FlagSet) {{
|
||||
f.set = set
|
||||
f.{name}Flag.Apply(set)
|
||||
}}
|
||||
|
||||
// ApplyWithError saves the flagSet for later usage calls, then calls the
|
||||
// wrapped {name}Flag.ApplyWithError
|
||||
func (f *{name}Flag) ApplyWithError(set *flag.FlagSet) error {{
|
||||
f.set = set
|
||||
return f.{name}Flag.ApplyWithError(set)
|
||||
}}
|
||||
""".format(**typedef))
|
||||
|
||||
|
||||
def _fwrite(outfile, text):
|
||||
print(textwrap.dedent(text), end='', file=outfile)
|
||||
|
||||
|
||||
_WRITEFUNCS = {
|
||||
'cli': _write_cli_flag_types,
|
||||
'altsrc': _write_altsrc_flag_types
|
||||
}
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
9
vendor/github.com/urfave/cli/go.mod
generated
vendored
Normal file
9
vendor/github.com/urfave/cli/go.mod
generated
vendored
Normal file
@ -0,0 +1,9 @@
|
||||
module github.com/urfave/cli
|
||||
|
||||
go 1.11
|
||||
|
||||
require (
|
||||
github.com/BurntSushi/toml v0.3.1
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d
|
||||
gopkg.in/yaml.v2 v2.2.2
|
||||
)
|
14
vendor/github.com/urfave/cli/go.sum
generated
vendored
Normal file
14
vendor/github.com/urfave/cli/go.sum
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
|
||||
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
|
||||
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
|
||||
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
182
vendor/github.com/urfave/cli/help.go
generated
vendored
182
vendor/github.com/urfave/cli/help.go
generated
vendored
@ -7,77 +7,9 @@ import (
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
"text/template"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
// AppHelpTemplate is the text template for the Default help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var AppHelpTemplate = `NAME:
|
||||
{{.Name}}{{if .Usage}} - {{.Usage}}{{end}}
|
||||
|
||||
USAGE:
|
||||
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Version}}{{if not .HideVersion}}
|
||||
|
||||
VERSION:
|
||||
{{.Version}}{{end}}{{end}}{{if .Description}}
|
||||
|
||||
DESCRIPTION:
|
||||
{{.Description}}{{end}}{{if len .Authors}}
|
||||
|
||||
AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
|
||||
{{range $index, $author := .Authors}}{{if $index}}
|
||||
{{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}}
|
||||
|
||||
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
|
||||
{{.Name}}:{{end}}{{range .VisibleCommands}}
|
||||
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
|
||||
|
||||
GLOBAL OPTIONS:
|
||||
{{range $index, $option := .VisibleFlags}}{{if $index}}
|
||||
{{end}}{{$option}}{{end}}{{end}}{{if .Copyright}}
|
||||
|
||||
COPYRIGHT:
|
||||
{{.Copyright}}{{end}}
|
||||
`
|
||||
|
||||
// CommandHelpTemplate is the text template for the command help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var CommandHelpTemplate = `NAME:
|
||||
{{.HelpName}} - {{.Usage}}
|
||||
|
||||
USAGE:
|
||||
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}}{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Category}}
|
||||
|
||||
CATEGORY:
|
||||
{{.Category}}{{end}}{{if .Description}}
|
||||
|
||||
DESCRIPTION:
|
||||
{{.Description}}{{end}}{{if .VisibleFlags}}
|
||||
|
||||
OPTIONS:
|
||||
{{range .VisibleFlags}}{{.}}
|
||||
{{end}}{{end}}
|
||||
`
|
||||
|
||||
// SubcommandHelpTemplate is the text template for the subcommand help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var SubcommandHelpTemplate = `NAME:
|
||||
{{.HelpName}} - {{if .Description}}{{.Description}}{{else}}{{.Usage}}{{end}}
|
||||
|
||||
USAGE:
|
||||
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}
|
||||
|
||||
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
|
||||
{{.Name}}:{{end}}{{range .VisibleCommands}}
|
||||
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}
|
||||
{{end}}{{if .VisibleFlags}}
|
||||
OPTIONS:
|
||||
{{range .VisibleFlags}}{{.}}
|
||||
{{end}}{{end}}
|
||||
`
|
||||
|
||||
var helpCommand = Command{
|
||||
Name: "help",
|
||||
Aliases: []string{"h"},
|
||||
@ -89,7 +21,7 @@ var helpCommand = Command{
|
||||
return ShowCommandHelp(c, args.First())
|
||||
}
|
||||
|
||||
ShowAppHelp(c)
|
||||
_ = ShowAppHelp(c)
|
||||
return nil
|
||||
},
|
||||
}
|
||||
@ -129,7 +61,7 @@ var VersionPrinter = printVersion
|
||||
|
||||
// ShowAppHelpAndExit - Prints the list of subcommands for the app and exits with exit code.
|
||||
func ShowAppHelpAndExit(c *Context, exitCode int) {
|
||||
ShowAppHelp(c)
|
||||
_ = ShowAppHelp(c)
|
||||
os.Exit(exitCode)
|
||||
}
|
||||
|
||||
@ -153,19 +85,94 @@ func ShowAppHelp(c *Context) (err error) {
|
||||
|
||||
// DefaultAppComplete prints the list of subcommands as the default app completion method
|
||||
func DefaultAppComplete(c *Context) {
|
||||
for _, command := range c.App.Commands {
|
||||
DefaultCompleteWithFlags(nil)(c)
|
||||
}
|
||||
|
||||
func printCommandSuggestions(commands []Command, writer io.Writer) {
|
||||
for _, command := range commands {
|
||||
if command.Hidden {
|
||||
continue
|
||||
}
|
||||
for _, name := range command.Names() {
|
||||
fmt.Fprintln(c.App.Writer, name)
|
||||
if os.Getenv("_CLI_ZSH_AUTOCOMPLETE_HACK") == "1" {
|
||||
for _, name := range command.Names() {
|
||||
_, _ = fmt.Fprintf(writer, "%s:%s\n", name, command.Usage)
|
||||
}
|
||||
} else {
|
||||
for _, name := range command.Names() {
|
||||
_, _ = fmt.Fprintf(writer, "%s\n", name)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func cliArgContains(flagName string) bool {
|
||||
for _, name := range strings.Split(flagName, ",") {
|
||||
name = strings.TrimSpace(name)
|
||||
count := utf8.RuneCountInString(name)
|
||||
if count > 2 {
|
||||
count = 2
|
||||
}
|
||||
flag := fmt.Sprintf("%s%s", strings.Repeat("-", count), name)
|
||||
for _, a := range os.Args {
|
||||
if a == flag {
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func printFlagSuggestions(lastArg string, flags []Flag, writer io.Writer) {
|
||||
cur := strings.TrimPrefix(lastArg, "-")
|
||||
cur = strings.TrimPrefix(cur, "-")
|
||||
for _, flag := range flags {
|
||||
if bflag, ok := flag.(BoolFlag); ok && bflag.Hidden {
|
||||
continue
|
||||
}
|
||||
for _, name := range strings.Split(flag.GetName(), ",") {
|
||||
name = strings.TrimSpace(name)
|
||||
// this will get total count utf8 letters in flag name
|
||||
count := utf8.RuneCountInString(name)
|
||||
if count > 2 {
|
||||
count = 2 // resuse this count to generate single - or -- in flag completion
|
||||
}
|
||||
// if flag name has more than one utf8 letter and last argument in cli has -- prefix then
|
||||
// skip flag completion for short flags example -v or -x
|
||||
if strings.HasPrefix(lastArg, "--") && count == 1 {
|
||||
continue
|
||||
}
|
||||
// match if last argument matches this flag and it is not repeated
|
||||
if strings.HasPrefix(name, cur) && cur != name && !cliArgContains(flag.GetName()) {
|
||||
flagCompletion := fmt.Sprintf("%s%s", strings.Repeat("-", count), name)
|
||||
_, _ = fmt.Fprintln(writer, flagCompletion)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func DefaultCompleteWithFlags(cmd *Command) func(c *Context) {
|
||||
return func(c *Context) {
|
||||
if len(os.Args) > 2 {
|
||||
lastArg := os.Args[len(os.Args)-2]
|
||||
if strings.HasPrefix(lastArg, "-") {
|
||||
printFlagSuggestions(lastArg, c.App.Flags, c.App.Writer)
|
||||
if cmd != nil {
|
||||
printFlagSuggestions(lastArg, cmd.Flags, c.App.Writer)
|
||||
}
|
||||
return
|
||||
}
|
||||
}
|
||||
if cmd != nil {
|
||||
printCommandSuggestions(cmd.Subcommands, c.App.Writer)
|
||||
} else {
|
||||
printCommandSuggestions(c.App.Commands, c.App.Writer)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ShowCommandHelpAndExit - exits with code after showing help
|
||||
func ShowCommandHelpAndExit(c *Context, command string, code int) {
|
||||
ShowCommandHelp(c, command)
|
||||
_ = ShowCommandHelp(c, command)
|
||||
os.Exit(code)
|
||||
}
|
||||
|
||||
@ -207,7 +214,7 @@ func ShowVersion(c *Context) {
|
||||
}
|
||||
|
||||
func printVersion(c *Context) {
|
||||
fmt.Fprintf(c.App.Writer, "%v version %v\n", c.App.Name, c.App.Version)
|
||||
_, _ = fmt.Fprintf(c.App.Writer, "%v version %v\n", c.App.Name, c.App.Version)
|
||||
}
|
||||
|
||||
// ShowCompletions prints the lists of commands within a given context
|
||||
@ -221,19 +228,22 @@ func ShowCompletions(c *Context) {
|
||||
// ShowCommandCompletions prints the custom completions for a given command
|
||||
func ShowCommandCompletions(ctx *Context, command string) {
|
||||
c := ctx.App.Command(command)
|
||||
if c != nil && c.BashComplete != nil {
|
||||
c.BashComplete(ctx)
|
||||
if c != nil {
|
||||
if c.BashComplete != nil {
|
||||
c.BashComplete(ctx)
|
||||
} else {
|
||||
DefaultCompleteWithFlags(c)(ctx)
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
func printHelpCustom(out io.Writer, templ string, data interface{}, customFunc map[string]interface{}) {
|
||||
funcMap := template.FuncMap{
|
||||
"join": strings.Join,
|
||||
}
|
||||
if customFunc != nil {
|
||||
for key, value := range customFunc {
|
||||
funcMap[key] = value
|
||||
}
|
||||
for key, value := range customFunc {
|
||||
funcMap[key] = value
|
||||
}
|
||||
|
||||
w := tabwriter.NewWriter(out, 1, 8, 2, ' ', 0)
|
||||
@ -243,11 +253,11 @@ func printHelpCustom(out io.Writer, templ string, data interface{}, customFunc m
|
||||
// If the writer is closed, t.Execute will fail, and there's nothing
|
||||
// we can do to recover.
|
||||
if os.Getenv("CLI_TEMPLATE_ERROR_DEBUG") != "" {
|
||||
fmt.Fprintf(ErrWriter, "CLI TEMPLATE ERROR: %#v\n", err)
|
||||
_, _ = fmt.Fprintf(ErrWriter, "CLI TEMPLATE ERROR: %#v\n", err)
|
||||
}
|
||||
return
|
||||
}
|
||||
w.Flush()
|
||||
_ = w.Flush()
|
||||
}
|
||||
|
||||
func printHelp(out io.Writer, templ string, data interface{}) {
|
||||
@ -280,7 +290,7 @@ func checkHelp(c *Context) bool {
|
||||
|
||||
func checkCommandHelp(c *Context, name string) bool {
|
||||
if c.Bool("h") || c.Bool("help") {
|
||||
ShowCommandHelp(c, name)
|
||||
_ = ShowCommandHelp(c, name)
|
||||
return true
|
||||
}
|
||||
|
||||
@ -289,7 +299,7 @@ func checkCommandHelp(c *Context, name string) bool {
|
||||
|
||||
func checkSubcommandHelp(c *Context) bool {
|
||||
if c.Bool("h") || c.Bool("help") {
|
||||
ShowSubcommandHelp(c)
|
||||
_ = ShowSubcommandHelp(c)
|
||||
return true
|
||||
}
|
||||
|
||||
|
80
vendor/github.com/urfave/cli/parse.go
generated
vendored
Normal file
80
vendor/github.com/urfave/cli/parse.go
generated
vendored
Normal file
@ -0,0 +1,80 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type iterativeParser interface {
|
||||
newFlagSet() (*flag.FlagSet, error)
|
||||
useShortOptionHandling() bool
|
||||
}
|
||||
|
||||
// To enable short-option handling (e.g., "-it" vs "-i -t") we have to
|
||||
// iteratively catch parsing errors. This way we achieve LR parsing without
|
||||
// transforming any arguments. Otherwise, there is no way we can discriminate
|
||||
// combined short options from common arguments that should be left untouched.
|
||||
func parseIter(ip iterativeParser, args []string) (*flag.FlagSet, error) {
|
||||
for {
|
||||
set, err := ip.newFlagSet()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = set.Parse(args)
|
||||
if !ip.useShortOptionHandling() || err == nil {
|
||||
return set, err
|
||||
}
|
||||
|
||||
errStr := err.Error()
|
||||
trimmed := strings.TrimPrefix(errStr, "flag provided but not defined: ")
|
||||
if errStr == trimmed {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// regenerate the initial args with the split short opts
|
||||
newArgs := []string{}
|
||||
for i, arg := range args {
|
||||
if arg != trimmed {
|
||||
newArgs = append(newArgs, arg)
|
||||
continue
|
||||
}
|
||||
|
||||
shortOpts := splitShortOptions(set, trimmed)
|
||||
if len(shortOpts) == 1 {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// add each short option and all remaining arguments
|
||||
newArgs = append(newArgs, shortOpts...)
|
||||
newArgs = append(newArgs, args[i+1:]...)
|
||||
args = newArgs
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func splitShortOptions(set *flag.FlagSet, arg string) []string {
|
||||
shortFlagsExist := func(s string) bool {
|
||||
for _, c := range s[1:] {
|
||||
if f := set.Lookup(string(c)); f == nil {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
if !isSplittable(arg) || !shortFlagsExist(arg) {
|
||||
return []string{arg}
|
||||
}
|
||||
|
||||
separated := make([]string, 0, len(arg)-1)
|
||||
for _, flagChar := range arg[1:] {
|
||||
separated = append(separated, "-"+string(flagChar))
|
||||
}
|
||||
|
||||
return separated
|
||||
}
|
||||
|
||||
func isSplittable(flagArg string) bool {
|
||||
return strings.HasPrefix(flagArg, "-") && !strings.HasPrefix(flagArg, "--") && len(flagArg) > 2
|
||||
}
|
122
vendor/github.com/urfave/cli/runtests
generated
vendored
122
vendor/github.com/urfave/cli/runtests
generated
vendored
@ -1,122 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
from __future__ import print_function
|
||||
|
||||
import argparse
|
||||
import os
|
||||
import sys
|
||||
import tempfile
|
||||
|
||||
from subprocess import check_call, check_output
|
||||
|
||||
|
||||
PACKAGE_NAME = os.environ.get(
|
||||
'CLI_PACKAGE_NAME', 'github.com/urfave/cli'
|
||||
)
|
||||
|
||||
|
||||
def main(sysargs=sys.argv[:]):
|
||||
targets = {
|
||||
'vet': _vet,
|
||||
'test': _test,
|
||||
'gfmrun': _gfmrun,
|
||||
'toc': _toc,
|
||||
'gen': _gen,
|
||||
}
|
||||
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument(
|
||||
'target', nargs='?', choices=tuple(targets.keys()), default='test'
|
||||
)
|
||||
args = parser.parse_args(sysargs[1:])
|
||||
|
||||
targets[args.target]()
|
||||
return 0
|
||||
|
||||
|
||||
def _test():
|
||||
if check_output('go version'.split()).split()[2] < 'go1.2':
|
||||
_run('go test -v .')
|
||||
return
|
||||
|
||||
coverprofiles = []
|
||||
for subpackage in ['', 'altsrc']:
|
||||
coverprofile = 'cli.coverprofile'
|
||||
if subpackage != '':
|
||||
coverprofile = '{}.coverprofile'.format(subpackage)
|
||||
|
||||
coverprofiles.append(coverprofile)
|
||||
|
||||
_run('go test -v'.split() + [
|
||||
'-coverprofile={}'.format(coverprofile),
|
||||
('{}/{}'.format(PACKAGE_NAME, subpackage)).rstrip('/')
|
||||
])
|
||||
|
||||
combined_name = _combine_coverprofiles(coverprofiles)
|
||||
_run('go tool cover -func={}'.format(combined_name))
|
||||
os.remove(combined_name)
|
||||
|
||||
|
||||
def _gfmrun():
|
||||
go_version = check_output('go version'.split()).split()[2]
|
||||
if go_version < 'go1.3':
|
||||
print('runtests: skip on {}'.format(go_version), file=sys.stderr)
|
||||
return
|
||||
_run(['gfmrun', '-c', str(_gfmrun_count()), '-s', 'README.md'])
|
||||
|
||||
|
||||
def _vet():
|
||||
_run('go vet ./...')
|
||||
|
||||
|
||||
def _toc():
|
||||
_run('node_modules/.bin/markdown-toc -i README.md')
|
||||
_run('git diff --exit-code')
|
||||
|
||||
|
||||
def _gen():
|
||||
go_version = check_output('go version'.split()).split()[2]
|
||||
if go_version < 'go1.5':
|
||||
print('runtests: skip on {}'.format(go_version), file=sys.stderr)
|
||||
return
|
||||
|
||||
_run('go generate ./...')
|
||||
_run('git diff --exit-code')
|
||||
|
||||
|
||||
def _run(command):
|
||||
if hasattr(command, 'split'):
|
||||
command = command.split()
|
||||
print('runtests: {}'.format(' '.join(command)), file=sys.stderr)
|
||||
check_call(command)
|
||||
|
||||
|
||||
def _gfmrun_count():
|
||||
with open('README.md') as infile:
|
||||
lines = infile.read().splitlines()
|
||||
return len(filter(_is_go_runnable, lines))
|
||||
|
||||
|
||||
def _is_go_runnable(line):
|
||||
return line.startswith('package main')
|
||||
|
||||
|
||||
def _combine_coverprofiles(coverprofiles):
|
||||
combined = tempfile.NamedTemporaryFile(
|
||||
suffix='.coverprofile', delete=False
|
||||
)
|
||||
combined.write('mode: set\n')
|
||||
|
||||
for coverprofile in coverprofiles:
|
||||
with open(coverprofile, 'r') as infile:
|
||||
for line in infile.readlines():
|
||||
if not line.startswith('mode: '):
|
||||
combined.write(line)
|
||||
|
||||
combined.flush()
|
||||
name = combined.name
|
||||
combined.close()
|
||||
return name
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
29
vendor/github.com/urfave/cli/sort.go
generated
vendored
Normal file
29
vendor/github.com/urfave/cli/sort.go
generated
vendored
Normal file
@ -0,0 +1,29 @@
|
||||
package cli
|
||||
|
||||
import "unicode"
|
||||
|
||||
// lexicographicLess compares strings alphabetically considering case.
|
||||
func lexicographicLess(i, j string) bool {
|
||||
iRunes := []rune(i)
|
||||
jRunes := []rune(j)
|
||||
|
||||
lenShared := len(iRunes)
|
||||
if lenShared > len(jRunes) {
|
||||
lenShared = len(jRunes)
|
||||
}
|
||||
|
||||
for index := 0; index < lenShared; index++ {
|
||||
ir := iRunes[index]
|
||||
jr := jRunes[index]
|
||||
|
||||
if lir, ljr := unicode.ToLower(ir), unicode.ToLower(jr); lir != ljr {
|
||||
return lir < ljr
|
||||
}
|
||||
|
||||
if ir != jr {
|
||||
return ir < jr
|
||||
}
|
||||
}
|
||||
|
||||
return i < j
|
||||
}
|
121
vendor/github.com/urfave/cli/template.go
generated
vendored
Normal file
121
vendor/github.com/urfave/cli/template.go
generated
vendored
Normal file
@ -0,0 +1,121 @@
|
||||
package cli
|
||||
|
||||
// AppHelpTemplate is the text template for the Default help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var AppHelpTemplate = `NAME:
|
||||
{{.Name}}{{if .Usage}} - {{.Usage}}{{end}}
|
||||
|
||||
USAGE:
|
||||
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Version}}{{if not .HideVersion}}
|
||||
|
||||
VERSION:
|
||||
{{.Version}}{{end}}{{end}}{{if .Description}}
|
||||
|
||||
DESCRIPTION:
|
||||
{{.Description}}{{end}}{{if len .Authors}}
|
||||
|
||||
AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
|
||||
{{range $index, $author := .Authors}}{{if $index}}
|
||||
{{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}}
|
||||
|
||||
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
|
||||
|
||||
{{.Name}}:{{range .VisibleCommands}}
|
||||
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{range .VisibleCommands}}
|
||||
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
|
||||
|
||||
GLOBAL OPTIONS:
|
||||
{{range $index, $option := .VisibleFlags}}{{if $index}}
|
||||
{{end}}{{$option}}{{end}}{{end}}{{if .Copyright}}
|
||||
|
||||
COPYRIGHT:
|
||||
{{.Copyright}}{{end}}
|
||||
`
|
||||
|
||||
// CommandHelpTemplate is the text template for the command help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var CommandHelpTemplate = `NAME:
|
||||
{{.HelpName}} - {{.Usage}}
|
||||
|
||||
USAGE:
|
||||
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}}{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Category}}
|
||||
|
||||
CATEGORY:
|
||||
{{.Category}}{{end}}{{if .Description}}
|
||||
|
||||
DESCRIPTION:
|
||||
{{.Description}}{{end}}{{if .VisibleFlags}}
|
||||
|
||||
OPTIONS:
|
||||
{{range .VisibleFlags}}{{.}}
|
||||
{{end}}{{end}}
|
||||
`
|
||||
|
||||
// SubcommandHelpTemplate is the text template for the subcommand help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var SubcommandHelpTemplate = `NAME:
|
||||
{{.HelpName}} - {{if .Description}}{{.Description}}{{else}}{{.Usage}}{{end}}
|
||||
|
||||
USAGE:
|
||||
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}
|
||||
|
||||
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
|
||||
|
||||
{{.Name}}:{{range .VisibleCommands}}
|
||||
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{range .VisibleCommands}}
|
||||
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
|
||||
|
||||
OPTIONS:
|
||||
{{range .VisibleFlags}}{{.}}
|
||||
{{end}}{{end}}
|
||||
`
|
||||
|
||||
var MarkdownDocTemplate = `% {{ .App.Name }}(8) {{ .App.Description }}
|
||||
|
||||
% {{ .App.Author }}
|
||||
|
||||
# NAME
|
||||
|
||||
{{ .App.Name }}{{ if .App.Usage }} - {{ .App.Usage }}{{ end }}
|
||||
|
||||
# SYNOPSIS
|
||||
|
||||
{{ .App.Name }}
|
||||
{{ if .SynopsisArgs }}
|
||||
` + "```" + `
|
||||
{{ range $v := .SynopsisArgs }}{{ $v }}{{ end }}` + "```" + `
|
||||
{{ end }}{{ if .App.UsageText }}
|
||||
# DESCRIPTION
|
||||
|
||||
{{ .App.UsageText }}
|
||||
{{ end }}
|
||||
**Usage**:
|
||||
|
||||
` + "```" + `
|
||||
{{ .App.Name }} [GLOBAL OPTIONS] command [COMMAND OPTIONS] [ARGUMENTS...]
|
||||
` + "```" + `
|
||||
{{ if .GlobalArgs }}
|
||||
# GLOBAL OPTIONS
|
||||
{{ range $v := .GlobalArgs }}
|
||||
{{ $v }}{{ end }}
|
||||
{{ end }}{{ if .Commands }}
|
||||
# COMMANDS
|
||||
{{ range $v := .Commands }}
|
||||
{{ $v }}{{ end }}{{ end }}`
|
||||
|
||||
var FishCompletionTemplate = `# {{ .App.Name }} fish shell completion
|
||||
|
||||
function __fish_{{ .App.Name }}_no_subcommand --description 'Test if there has been any subcommand yet'
|
||||
for i in (commandline -opc)
|
||||
if contains -- $i{{ range $v := .AllCommands }} {{ $v }}{{ end }}
|
||||
return 1
|
||||
end
|
||||
end
|
||||
return 0
|
||||
end
|
||||
|
||||
{{ range $v := .Completions }}{{ $v }}
|
||||
{{ end }}`
|
Reference in New Issue
Block a user