-
Notifications
You must be signed in to change notification settings - Fork 276
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add a command to generate a completion script for bash, zsh, fish and powershell shells. In order to generate the fish script the cobra package has been bumped to 1.0.0 Change-Id: Ie38e4754e74bc6ea9784e5ea4375d8d41abf3b04 Reviewed-on: https://cue-review.googlesource.com/c/cue/+/6380 Reviewed-by: CUE cueckoo <cueckoo@gmail.com> Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
- Loading branch information
Showing
4 changed files
with
83 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| // Copyright 2019 CUE Authors | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package cmd | ||
|
|
||
| import ( | ||
| "fmt" | ||
|
|
||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| var validCompletionArgs = []string{"bash", "zsh", "fish", "powershell"} | ||
|
|
||
| const completionExample = ` | ||
| Bash: | ||
| $ source <(cue completion bash) | ||
| # To load completions for each session, execute once: | ||
| Linux: | ||
| $ cue completion bash > /etc/bash_completion.d/cue | ||
| MacOS: | ||
| $ cue completion bash > /usr/local/etc/bash_completion.d/cue | ||
| Zsh: | ||
| $ source <(cue completion zsh) | ||
| # To load completions for each session, execute once: | ||
| $ cue completion zsh > "${fpath[1]}/_cue" | ||
| Fish: | ||
| $ cue completion fish | source | ||
| # To load completions for each session, execute once: | ||
| $ cue completion fish > ~/.config/fish/completions/cue.fish | ||
| ` | ||
|
|
||
| func newCompletionCmd(c *Command) *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: fmt.Sprintf("completion %s", validCompletionArgs), | ||
| Short: "Generate completion script", | ||
| Long: ``, | ||
| Example: completionExample, | ||
| ValidArgs: validCompletionArgs, | ||
| Args: cobra.ExactValidArgs(1), | ||
| RunE: mkRunE(c, runCompletion), | ||
| } | ||
| return cmd | ||
| } | ||
|
|
||
| func runCompletion(cmd *Command, args []string) error { | ||
| w := cmd.OutOrStdout() | ||
| switch args[0] { | ||
| case "bash": | ||
| cmd.Root().GenBashCompletion(w) | ||
| case "zsh": | ||
| cmd.Root().GenZshCompletion(w) | ||
| case "fish": | ||
| cmd.Root().GenFishCompletion(w, true) | ||
| case "powershell": | ||
| cmd.Root().GenPowerShellCompletion(w) | ||
| default: | ||
| return fmt.Errorf("%s is not a supported shell", args[0]) | ||
| } | ||
| return nil | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters