Bash completion V2 with completion descriptions (#1146)
* Bash completion v2 This v2 version of bash completion is based on Go completions. It also supports descriptions like the other shells. Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca> * Only consider matching completions for formatting Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca> * Use bash compV2 for the default completion command Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca> * Update comments that still referred to bash completion Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
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11
command.go
11
command.go
@ -63,9 +63,9 @@ type Command struct {
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// Example is examples of how to use the command.
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Example string
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// ValidArgs is list of all valid non-flag arguments that are accepted in bash completions
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// ValidArgs is list of all valid non-flag arguments that are accepted in shell completions
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ValidArgs []string
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// ValidArgsFunction is an optional function that provides valid non-flag arguments for bash completion.
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// ValidArgsFunction is an optional function that provides valid non-flag arguments for shell completion.
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// It is a dynamic version of using ValidArgs.
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// Only one of ValidArgs and ValidArgsFunction can be used for a command.
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ValidArgsFunction func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)
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@ -74,11 +74,12 @@ type Command struct {
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Args PositionalArgs
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// ArgAliases is List of aliases for ValidArgs.
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// These are not suggested to the user in the bash completion,
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// These are not suggested to the user in the shell completion,
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// but accepted if entered manually.
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ArgAliases []string
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// BashCompletionFunction is custom functions used by the bash autocompletion generator.
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// BashCompletionFunction is custom bash functions used by the legacy bash autocompletion generator.
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// For portability with other shells, it is recommended to instead use ValidArgsFunction
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BashCompletionFunction string
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// Deprecated defines, if this command is deprecated and should print this string when used.
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@ -938,7 +939,7 @@ func (c *Command) ExecuteC() (cmd *Command, err error) {
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args = os.Args[1:]
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}
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// initialize the hidden command to be used for bash completion
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// initialize the hidden command to be used for shell completion
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c.initCompleteCmd(args)
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var flags []string
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