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Merge remote-tracking branch 'spf13/master' into zsh-completion

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This commit is contained in:
Haim Ashkenazi 2018-02-25 14:17:08 +02:00
commit c978c0bd7d
2 changed files with 29 additions and 3 deletions
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16
bash_completions.go
View file

@ -136,6 +136,12 @@ __%[1]s_handle_reply()
if declare -F __ltrim_colon_completions >/dev/null; then if declare -F __ltrim_colon_completions >/dev/null; then
__ltrim_colon_completions "$cur" __ltrim_colon_completions "$cur"
fi fi
# If there is only 1 completion and it is a flag with an = it will be completed
# but we don't want a space after the =
if [[ "${#COMPREPLY[@]}" -eq "1" ]] && [[ $(type -t compopt) = "builtin" ]] && [[ "${COMPREPLY[0]}" == --*= ]]; then
compopt -o nospace
fi
} }
# The arguments should be in the form "ext1|ext2|extn" # The arguments should be in the form "ext1|ext2|extn"
@ -222,7 +228,7 @@ __%[1]s_handle_command()
next_command="_${last_command}_${words[c]//:/__}" next_command="_${last_command}_${words[c]//:/__}"
else else
if [[ $c -eq 0 ]]; then if [[ $c -eq 0 ]]; then
next_command="_$(basename "${words[c]//:/__}")" next_command="_%[1]s_root_command"
else else
next_command="_${words[c]//:/__}" next_command="_${words[c]//:/__}"
fi fi
@ -243,7 +249,7 @@ __%[1]s_handle_word()
__%[1]s_handle_flag __%[1]s_handle_flag
elif __%[1]s_contains_word "${words[c]}" "${commands[@]}"; then elif __%[1]s_contains_word "${words[c]}" "${commands[@]}"; then
__%[1]s_handle_command __%[1]s_handle_command
elif [[ $c -eq 0 ]] && __%[1]s_contains_word "$(basename "${words[c]}")" "${commands[@]}"; then elif [[ $c -eq 0 ]]; then
__%[1]s_handle_command __%[1]s_handle_command
else else
__%[1]s_handle_noun __%[1]s_handle_noun
@ -455,7 +461,13 @@ func gen(buf *bytes.Buffer, cmd *Command) {
commandName := cmd.CommandPath() commandName := cmd.CommandPath()
commandName = strings.Replace(commandName, " ", "_", -1) commandName = strings.Replace(commandName, " ", "_", -1)
commandName = strings.Replace(commandName, ":", "__", -1) commandName = strings.Replace(commandName, ":", "__", -1)
if cmd.Root() == cmd {
buf.WriteString(fmt.Sprintf("_%s_root_command()\n{\n", commandName))
} else {
buf.WriteString(fmt.Sprintf("_%s()\n{\n", commandName)) buf.WriteString(fmt.Sprintf("_%s()\n{\n", commandName))
}
buf.WriteString(fmt.Sprintf(" last_command=%q\n", commandName)) buf.WriteString(fmt.Sprintf(" last_command=%q\n", commandName))
writeCommands(buf, cmd) writeCommands(buf, cmd)
writeFlags(buf, cmd) writeFlags(buf, cmd)

14
bash_completions.md
View file

@ -204,3 +204,17 @@ __kubectl_get_namespaces()
fi fi
} }
``` ```
# Using bash aliases for commands
You can also configure the `bash aliases` for the commands and they will also support completions.
```bash
alias aliasname=origcommand
complete -o default -F __start_origcommand aliasname
# and now when you run `aliasname` completion will make
# suggestions as it did for `origcommand`.
$) aliasname <tab><tab>
completion firstcommand secondcommand
```