vendor: github.com/spf13/cobra v1.1.1

v1.1.1:

- Fix: yaml.v2 2.3.0 contained a unintended breaking change. This release reverts
  to yaml.v2 v2.2.8 which has recent critical CVE fixes, but does not have the
  breaking changes.
- Fix: correct internal formatting for go-md2man v2 (which caused man page
  generation to be broken).

v1.1.0:

- Extend Go completions and revamp zsh comp
- Add completion for help command
- Complete subcommands when TraverseChildren is set
- Fix stderr printing functions
- fix: fish output redirection

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2021-01-13 11:11:40 +01:00
parent db82aa1b77
commit 976a58c918
20 changed files with 1458 additions and 861 deletions

View File

@ -62,6 +62,12 @@ __%[1]s_handle_go_custom_completion()
{
__%[1]s_debug "${FUNCNAME[0]}: cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}"
local shellCompDirectiveError=%[3]d
local shellCompDirectiveNoSpace=%[4]d
local shellCompDirectiveNoFileComp=%[5]d
local shellCompDirectiveFilterFileExt=%[6]d
local shellCompDirectiveFilterDirs=%[7]d
local out requestComp lastParam lastChar comp directive args
# Prepare the command to request completions for the program.
@ -95,24 +101,50 @@ __%[1]s_handle_go_custom_completion()
__%[1]s_debug "${FUNCNAME[0]}: the completion directive is: ${directive}"
__%[1]s_debug "${FUNCNAME[0]}: the completions are: ${out[*]}"
if [ $((directive & %[3]d)) -ne 0 ]; then
if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then
# Error code. No completion.
__%[1]s_debug "${FUNCNAME[0]}: received error from custom completion go code"
return
else
if [ $((directive & %[4]d)) -ne 0 ]; then
if [ $((directive & shellCompDirectiveNoSpace)) -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 [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then
if [[ $(type -t compopt) = "builtin" ]]; then
__%[1]s_debug "${FUNCNAME[0]}: activating no file completion"
compopt +o default
fi
fi
fi
if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then
# File extension filtering
local fullFilter filter filteringCmd
# Do not use quotes around the $out variable or else newline
# characters will be kept.
for filter in ${out[*]}; do
fullFilter+="$filter|"
done
filteringCmd="_filedir $fullFilter"
__%[1]s_debug "File filtering command: $filteringCmd"
$filteringCmd
elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
# File completion for directories only
local subDir
# Use printf to strip any trailing newline
subdir=$(printf "%%s" "${out[0]}")
if [ -n "$subdir" ]; then
__%[1]s_debug "Listing directories in $subdir"
__%[1]s_handle_subdirs_in_dir_flag "$subdir"
else
__%[1]s_debug "Listing directories in ."
_filedir -d
fi
else
while IFS='' read -r comp; do
COMPREPLY+=("$comp")
done < <(compgen -W "${out[*]}" -- "$cur")
@ -181,10 +213,9 @@ __%[1]s_handle_reply()
local completions
completions=("${commands[@]}")
if [[ ${#must_have_one_noun[@]} -ne 0 ]]; then
completions=("${must_have_one_noun[@]}")
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
@ -344,7 +375,9 @@ __%[1]s_handle_word()
__%[1]s_handle_word
}
`, name, ShellCompNoDescRequestCmd, ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp))
`, name, ShellCompNoDescRequestCmd,
ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs))
}
func writePostscript(buf *bytes.Buffer, name string) {
@ -390,7 +423,7 @@ fi
func writeCommands(buf *bytes.Buffer, cmd *Command) {
buf.WriteString(" commands=()\n")
for _, c := range cmd.Commands() {
if !c.IsAvailableCommand() || c == cmd.helpCommand {
if !c.IsAvailableCommand() && c != cmd.helpCommand {
continue
}
buf.WriteString(fmt.Sprintf(" commands+=(%q)\n", c.Name()))
@ -462,12 +495,14 @@ func writeFlag(buf *bytes.Buffer, flag *pflag.Flag, cmd *Command) {
func writeLocalNonPersistentFlag(buf *bytes.Buffer, flag *pflag.Flag) {
name := flag.Name
format := " local_nonpersistent_flags+=(\"--%s"
format := " local_nonpersistent_flags+=(\"--%[1]s\")\n"
if len(flag.NoOptDefVal) == 0 {
format += "="
format += " local_nonpersistent_flags+=(\"--%[1]s=\")\n"
}
format += "\")\n"
buf.WriteString(fmt.Sprintf(format, name))
if len(flag.Shorthand) > 0 {
buf.WriteString(fmt.Sprintf(" local_nonpersistent_flags+=(\"-%s\")\n", flag.Shorthand))
}
}
// Setup annotations for go completions for registered flags
@ -502,7 +537,9 @@ func writeFlags(buf *bytes.Buffer, cmd *Command) {
if len(flag.Shorthand) > 0 {
writeShortFlag(buf, flag, cmd)
}
if localNonPersistentFlags.Lookup(flag.Name) != nil {
// localNonPersistentFlags are used to stop the completion of subcommands when one is set
// if TraverseChildren is true we should allow to complete subcommands
if localNonPersistentFlags.Lookup(flag.Name) != nil && !cmd.Root().TraverseChildren {
writeLocalNonPersistentFlag(buf, flag)
}
})
@ -583,7 +620,7 @@ func writeArgAliases(buf *bytes.Buffer, cmd *Command) {
func gen(buf *bytes.Buffer, cmd *Command) {
for _, c := range cmd.Commands() {
if !c.IsAvailableCommand() || c == cmd.helpCommand {
if !c.IsAvailableCommand() && c != cmd.helpCommand {
continue
}
gen(buf, c)