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feat: make InitDefaultCompletionCmd public (#1467)

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* feat: make InitDefaultCompletionCmd public

* PR comments

* Update man_docs_test.go

* Update README.md
This commit is contained in:
Gustavo Bazan 2022-10-11 00:06:30 +01:00 committed by GitHub
parent 2169adb574
commit 860791844e
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 3 deletions
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2
command.go
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@ -996,7 +996,7 @@ func (c *Command) ExecuteC() (cmd *Command, err error) {
// initialize help at the last point to allow for user overriding
c.InitDefaultHelpCmd()
// initialize completion at the last point to allow for user overriding
c.initDefaultCompletionCmd()
c.InitDefaultCompletionCmd()
args := c.args

4
completions.go
View file

@ -645,12 +645,12 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
return flag, trimmedArgs, lastArg, nil
}
// initDefaultCompletionCmd adds a default 'completion' command to c.
// InitDefaultCompletionCmd adds a default 'completion' command to c.
// This function will do nothing if any of the following is true:
// 1- the feature has been explicitly disabled by the program,
// 2- c has no subcommands (to avoid creating one),
// 3- c already has a 'completion' command provided by the program.
func (c *Command) initDefaultCompletionCmd() {
func (c *Command) InitDefaultCompletionCmd() {
if c.CompletionOptions.DisableDefaultCmd || !c.HasSubCommands() {
return
}

5
doc/README.md
View file

@ -7,6 +7,11 @@
## Options
### `DisableAutoGenTag`
You may set `cmd.DisableAutoGenTag = true`
to _entirely_ remove the auto generated string "Auto generated by spf13/cobra..."
from any documentation source.
### `InitDefaultCompletionCmd`
You may call `cmd.InitDefaultCompletionCmd()` to document the default autocompletion command.