mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-07-09 21:17:09 +08:00
vendor: update Cobra v1.0.0
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
167
vendor/github.com/spf13/cobra/bash_completions.go
generated
vendored
167
vendor/github.com/spf13/cobra/bash_completions.go
generated
vendored
@ -58,9 +58,71 @@ __%[1]s_contains_word()
|
||||
return 1
|
||||
}
|
||||
|
||||
__%[1]s_handle_go_custom_completion()
|
||||
{
|
||||
__%[1]s_debug "${FUNCNAME[0]}: cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}"
|
||||
|
||||
local out requestComp lastParam lastChar comp directive args
|
||||
|
||||
# Prepare the command to request completions for the program.
|
||||
# Calling ${words[0]} instead of directly %[1]s allows to handle aliases
|
||||
args=("${words[@]:1}")
|
||||
requestComp="${words[0]} %[2]s ${args[*]}"
|
||||
|
||||
lastParam=${words[$((${#words[@]}-1))]}
|
||||
lastChar=${lastParam:$((${#lastParam}-1)):1}
|
||||
__%[1]s_debug "${FUNCNAME[0]}: lastParam ${lastParam}, lastChar ${lastChar}"
|
||||
|
||||
if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then
|
||||
# If the last parameter is complete (there is a space following it)
|
||||
# We add an extra empty parameter so we can indicate this to the go method.
|
||||
__%[1]s_debug "${FUNCNAME[0]}: Adding extra empty parameter"
|
||||
requestComp="${requestComp} \"\""
|
||||
fi
|
||||
|
||||
__%[1]s_debug "${FUNCNAME[0]}: calling ${requestComp}"
|
||||
# Use eval to handle any environment variables and such
|
||||
out=$(eval "${requestComp}" 2>/dev/null)
|
||||
|
||||
# Extract the directive integer at the very end of the output following a colon (:)
|
||||
directive=${out##*:}
|
||||
# Remove the directive
|
||||
out=${out%%:*}
|
||||
if [ "${directive}" = "${out}" ]; then
|
||||
# There is not directive specified
|
||||
directive=0
|
||||
fi
|
||||
__%[1]s_debug "${FUNCNAME[0]}: the completion directive is: ${directive}"
|
||||
__%[1]s_debug "${FUNCNAME[0]}: the completions are: ${out[*]}"
|
||||
|
||||
if [ $((directive & %[3]d)) -ne 0 ]; then
|
||||
# Error code. No completion.
|
||||
__%[1]s_debug "${FUNCNAME[0]}: received error from custom completion go code"
|
||||
return
|
||||
else
|
||||
if [ $((directive & %[4]d)) -ne 0 ]; then
|
||||
if [[ $(type -t compopt) = "builtin" ]]; then
|
||||
__%[1]s_debug "${FUNCNAME[0]}: activating no space"
|
||||
compopt -o nospace
|
||||
fi
|
||||
fi
|
||||
if [ $((directive & %[5]d)) -ne 0 ]; then
|
||||
if [[ $(type -t compopt) = "builtin" ]]; then
|
||||
__%[1]s_debug "${FUNCNAME[0]}: activating no file completion"
|
||||
compopt +o default
|
||||
fi
|
||||
fi
|
||||
|
||||
while IFS='' read -r comp; do
|
||||
COMPREPLY+=("$comp")
|
||||
done < <(compgen -W "${out[*]}" -- "$cur")
|
||||
fi
|
||||
}
|
||||
|
||||
__%[1]s_handle_reply()
|
||||
{
|
||||
__%[1]s_debug "${FUNCNAME[0]}"
|
||||
local comp
|
||||
case $cur in
|
||||
-*)
|
||||
if [[ $(type -t compopt) = "builtin" ]]; then
|
||||
@ -72,7 +134,9 @@ __%[1]s_handle_reply()
|
||||
else
|
||||
allflags=("${flags[*]} ${two_word_flags[*]}")
|
||||
fi
|
||||
COMPREPLY=( $(compgen -W "${allflags[*]}" -- "$cur") )
|
||||
while IFS='' read -r comp; do
|
||||
COMPREPLY+=("$comp")
|
||||
done < <(compgen -W "${allflags[*]}" -- "$cur")
|
||||
if [[ $(type -t compopt) = "builtin" ]]; then
|
||||
[[ "${COMPREPLY[0]}" == *= ]] || compopt +o nospace
|
||||
fi
|
||||
@ -118,18 +182,32 @@ __%[1]s_handle_reply()
|
||||
completions=("${commands[@]}")
|
||||
if [[ ${#must_have_one_noun[@]} -ne 0 ]]; then
|
||||
completions=("${must_have_one_noun[@]}")
|
||||
elif [[ -n "${has_completion_function}" ]]; then
|
||||
# if a go completion function is provided, defer to that function
|
||||
completions=()
|
||||
__%[1]s_handle_go_custom_completion
|
||||
fi
|
||||
if [[ ${#must_have_one_flag[@]} -ne 0 ]]; then
|
||||
completions+=("${must_have_one_flag[@]}")
|
||||
fi
|
||||
COMPREPLY=( $(compgen -W "${completions[*]}" -- "$cur") )
|
||||
while IFS='' read -r comp; do
|
||||
COMPREPLY+=("$comp")
|
||||
done < <(compgen -W "${completions[*]}" -- "$cur")
|
||||
|
||||
if [[ ${#COMPREPLY[@]} -eq 0 && ${#noun_aliases[@]} -gt 0 && ${#must_have_one_noun[@]} -ne 0 ]]; then
|
||||
COMPREPLY=( $(compgen -W "${noun_aliases[*]}" -- "$cur") )
|
||||
while IFS='' read -r comp; do
|
||||
COMPREPLY+=("$comp")
|
||||
done < <(compgen -W "${noun_aliases[*]}" -- "$cur")
|
||||
fi
|
||||
|
||||
if [[ ${#COMPREPLY[@]} -eq 0 ]]; then
|
||||
declare -F __custom_func >/dev/null && __custom_func
|
||||
if declare -F __%[1]s_custom_func >/dev/null; then
|
||||
# try command name qualified custom func
|
||||
__%[1]s_custom_func
|
||||
else
|
||||
# otherwise fall back to unqualified for compatibility
|
||||
declare -F __custom_func >/dev/null && __custom_func
|
||||
fi
|
||||
fi
|
||||
|
||||
# available in bash-completion >= 2, not always present on macOS
|
||||
@ -154,7 +232,7 @@ __%[1]s_handle_filename_extension_flag()
|
||||
__%[1]s_handle_subdirs_in_dir_flag()
|
||||
{
|
||||
local dir="$1"
|
||||
pushd "${dir}" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1
|
||||
pushd "${dir}" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return
|
||||
}
|
||||
|
||||
__%[1]s_handle_flag()
|
||||
@ -193,7 +271,8 @@ __%[1]s_handle_flag()
|
||||
fi
|
||||
|
||||
# skip the argument to a two word flag
|
||||
if __%[1]s_contains_word "${words[c]}" "${two_word_flags[@]}"; then
|
||||
if [[ ${words[c]} != *"="* ]] && __%[1]s_contains_word "${words[c]}" "${two_word_flags[@]}"; then
|
||||
__%[1]s_debug "${FUNCNAME[0]}: found a flag ${words[c]}, skip the next argument"
|
||||
c=$((c+1))
|
||||
# if we are looking for a flags value, don't show commands
|
||||
if [[ $c -eq $cword ]]; then
|
||||
@ -265,7 +344,7 @@ __%[1]s_handle_word()
|
||||
__%[1]s_handle_word
|
||||
}
|
||||
|
||||
`, name))
|
||||
`, name, ShellCompNoDescRequestCmd, ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp))
|
||||
}
|
||||
|
||||
func writePostscript(buf *bytes.Buffer, name string) {
|
||||
@ -290,6 +369,7 @@ func writePostscript(buf *bytes.Buffer, name string) {
|
||||
local commands=("%[1]s")
|
||||
local must_have_one_flag=()
|
||||
local must_have_one_noun=()
|
||||
local has_completion_function
|
||||
local last_command
|
||||
local nouns=()
|
||||
|
||||
@ -373,6 +453,10 @@ func writeFlag(buf *bytes.Buffer, flag *pflag.Flag, cmd *Command) {
|
||||
}
|
||||
format += "\")\n"
|
||||
buf.WriteString(fmt.Sprintf(format, name))
|
||||
if len(flag.NoOptDefVal) == 0 {
|
||||
format = " two_word_flags+=(\"--%s\")\n"
|
||||
buf.WriteString(fmt.Sprintf(format, name))
|
||||
}
|
||||
writeFlagHandler(buf, "--"+name, flag.Annotations, cmd)
|
||||
}
|
||||
|
||||
@ -386,7 +470,22 @@ func writeLocalNonPersistentFlag(buf *bytes.Buffer, flag *pflag.Flag) {
|
||||
buf.WriteString(fmt.Sprintf(format, name))
|
||||
}
|
||||
|
||||
// Setup annotations for go completions for registered flags
|
||||
func prepareCustomAnnotationsForFlags(cmd *Command) {
|
||||
for flag := range flagCompletionFunctions {
|
||||
// Make sure the completion script calls the __*_go_custom_completion function for
|
||||
// every registered flag. We need to do this here (and not when the flag was registered
|
||||
// for completion) so that we can know the root command name for the prefix
|
||||
// of __<prefix>_go_custom_completion
|
||||
if flag.Annotations == nil {
|
||||
flag.Annotations = map[string][]string{}
|
||||
}
|
||||
flag.Annotations[BashCompCustom] = []string{fmt.Sprintf("__%[1]s_handle_go_custom_completion", cmd.Root().Name())}
|
||||
}
|
||||
}
|
||||
|
||||
func writeFlags(buf *bytes.Buffer, cmd *Command) {
|
||||
prepareCustomAnnotationsForFlags(cmd)
|
||||
buf.WriteString(` flags=()
|
||||
two_word_flags=()
|
||||
local_nonpersistent_flags=()
|
||||
@ -449,8 +548,14 @@ func writeRequiredNouns(buf *bytes.Buffer, cmd *Command) {
|
||||
buf.WriteString(" must_have_one_noun=()\n")
|
||||
sort.Sort(sort.StringSlice(cmd.ValidArgs))
|
||||
for _, value := range cmd.ValidArgs {
|
||||
// Remove any description that may be included following a tab character.
|
||||
// Descriptions are not supported by bash completion.
|
||||
value = strings.Split(value, "\t")[0]
|
||||
buf.WriteString(fmt.Sprintf(" must_have_one_noun+=(%q)\n", value))
|
||||
}
|
||||
if cmd.ValidArgsFunction != nil {
|
||||
buf.WriteString(" has_completion_function=1\n")
|
||||
}
|
||||
}
|
||||
|
||||
func writeCmdAliases(buf *bytes.Buffer, cmd *Command) {
|
||||
@ -534,51 +639,3 @@ func (c *Command) GenBashCompletionFile(filename string) error {
|
||||
|
||||
return c.GenBashCompletion(outFile)
|
||||
}
|
||||
|
||||
// MarkFlagRequired adds the BashCompOneRequiredFlag annotation to the named flag if it exists,
|
||||
// and causes your command to report an error if invoked without the flag.
|
||||
func (c *Command) MarkFlagRequired(name string) error {
|
||||
return MarkFlagRequired(c.Flags(), name)
|
||||
}
|
||||
|
||||
// MarkPersistentFlagRequired adds the BashCompOneRequiredFlag annotation to the named persistent flag if it exists,
|
||||
// and causes your command to report an error if invoked without the flag.
|
||||
func (c *Command) MarkPersistentFlagRequired(name string) error {
|
||||
return MarkFlagRequired(c.PersistentFlags(), name)
|
||||
}
|
||||
|
||||
// MarkFlagRequired adds the BashCompOneRequiredFlag annotation to the named flag if it exists,
|
||||
// and causes your command to report an error if invoked without the flag.
|
||||
func MarkFlagRequired(flags *pflag.FlagSet, name string) error {
|
||||
return flags.SetAnnotation(name, BashCompOneRequiredFlag, []string{"true"})
|
||||
}
|
||||
|
||||
// MarkFlagFilename adds the BashCompFilenameExt annotation to the named flag, if it exists.
|
||||
// Generated bash autocompletion will select filenames for the flag, limiting to named extensions if provided.
|
||||
func (c *Command) MarkFlagFilename(name string, extensions ...string) error {
|
||||
return MarkFlagFilename(c.Flags(), name, extensions...)
|
||||
}
|
||||
|
||||
// MarkFlagCustom adds the BashCompCustom annotation to the named flag, if it exists.
|
||||
// Generated bash autocompletion will call the bash function f for the flag.
|
||||
func (c *Command) MarkFlagCustom(name string, f string) error {
|
||||
return MarkFlagCustom(c.Flags(), name, f)
|
||||
}
|
||||
|
||||
// MarkPersistentFlagFilename adds the BashCompFilenameExt annotation to the named persistent flag, if it exists.
|
||||
// Generated bash autocompletion will select filenames for the flag, limiting to named extensions if provided.
|
||||
func (c *Command) MarkPersistentFlagFilename(name string, extensions ...string) error {
|
||||
return MarkFlagFilename(c.PersistentFlags(), name, extensions...)
|
||||
}
|
||||
|
||||
// MarkFlagFilename adds the BashCompFilenameExt annotation to the named flag in the flag set, if it exists.
|
||||
// Generated bash autocompletion will select filenames for the flag, limiting to named extensions if provided.
|
||||
func MarkFlagFilename(flags *pflag.FlagSet, name string, extensions ...string) error {
|
||||
return flags.SetAnnotation(name, BashCompFilenameExt, extensions)
|
||||
}
|
||||
|
||||
// MarkFlagCustom adds the BashCompCustom annotation to the named flag in the flag set, if it exists.
|
||||
// Generated bash autocompletion will call the bash function f for the flag.
|
||||
func MarkFlagCustom(flags *pflag.FlagSet, name string, f string) error {
|
||||
return flags.SetAnnotation(name, BashCompCustom, []string{f})
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user