Merge branch 'fc/zsh-completion'

Zsh autocompletion (in contrib/) update.

* fc/zsh-completion: (29 commits)
  zsh: update copyright notices
  completion: bash: remove old compat wrappers
  completion: bash: cleanup cygwin check
  completion: bash: trivial cleanup
  completion: zsh: add simple version check
  completion: zsh: trivial simplification
  completion: zsh: add alias descriptions
  completion: zsh: improve command tags
  completion: zsh: refactor command completion
  completion: zsh: shuffle functions around
  completion: zsh: simplify file_direct
  completion: zsh: simplify nl_append
  completion: zsh: trivial cleanup
  completion: zsh: simplify direct compadd
  completion: zsh: simplify compadd functions
  completion: zsh: fix splitting of words
  completion: zsh: add missing direct_append
  completion: fix conflict with bashcomp
  completion: zsh: fix completion for --no-.. options
  completion: bash: remove zsh wrapper
  ...
This commit is contained in:
Junio C Hamano 2020-11-09 14:06:29 -08:00
commit 4560eae44f
4 changed files with 121 additions and 165 deletions

View file

@ -416,14 +416,13 @@ __gitcomp_builtin ()
local options
eval "options=\${$var-}"
local completion_helper
if [ "$GIT_COMPLETION_SHOW_ALL" = "1" ]; then
completion_helper="--git-completion-helper-all"
else
completion_helper="--git-completion-helper"
fi
if [ -z "$options" ]; then
local completion_helper
if [ "$GIT_COMPLETION_SHOW_ALL" = "1" ]; then
completion_helper="--git-completion-helper-all"
else
completion_helper="--git-completion-helper"
fi
# leading and trailing spaces are significant to make
# option removal work correctly.
options=" $incl $(__git ${cmd/_/ } $completion_helper) " || return
@ -3464,88 +3463,8 @@ __gitk_main ()
__git_complete_revlist
}
if [[ -n ${ZSH_VERSION-} ]] &&
# Don't define these functions when sourced from 'git-completion.zsh',
# it has its own implementations.
[[ -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
autoload -U +X compinit && compinit
__gitcomp ()
{
emulate -L zsh
local cur_="${3-$cur}"
case "$cur_" in
--*=)
;;
*)
local c IFS=$' \t\n'
local -a array
for c in ${=1}; do
c="$c${4-}"
case $c in
--*=*|*.) ;;
*) c="$c " ;;
esac
array[${#array[@]}+1]="$c"
done
compset -P '*[=:]'
compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
;;
esac
}
__gitcomp_direct ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -Q -- ${=1} && _ret=0
}
__gitcomp_nl ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}
__gitcomp_file_direct ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -f -- ${=1} && _ret=0
}
__gitcomp_file ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -p "${2-}" -f -- ${=1} && _ret=0
}
_git ()
{
local _ret=1 cur cword prev
cur=${words[CURRENT]}
prev=${words[CURRENT-1]}
let cword=CURRENT-1
emulate ksh -c __${service}_main
let _ret && _default && _ret=0
return _ret
}
compdef _git git gitk
if [[ -n ${ZSH_VERSION-} && -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
echo "ERROR: this script is obsolete, please see git-completion.zsh" 1>&2
return
fi
@ -3567,18 +3486,6 @@ __git_complete ()
|| complete -o default -o nospace -F $wrapper $1
}
# wrapper for backwards compatibility
_git ()
{
__git_wrap__git_main
}
# wrapper for backwards compatibility
_gitk ()
{
__git_wrap__gitk_main
}
__git_complete git __git_main
__git_complete gitk __gitk_main
@ -3586,6 +3493,6 @@ __git_complete gitk __gitk_main
# when the user has tab-completed the executable name and consequently
# included the '.exe' suffix.
#
if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
__git_complete git.exe __git_main
if [ "$OSTYPE" = cygwin ]; then
__git_complete git.exe __git_main
fi

View file

@ -2,27 +2,24 @@
# zsh completion wrapper for git
#
# Copyright (c) 2012-2013 Felipe Contreras <felipe.contreras@gmail.com>
# Copyright (c) 2012-2020 Felipe Contreras <felipe.contreras@gmail.com>
#
# You need git's bash completion script installed somewhere, by default it
# would be the location bash-completion uses.
# The recommended way to install this script is to make a copy of it as a
# file named '_git' inside any directory in your fpath.
#
# If your script is somewhere else, you can configure it on your ~/.zshrc:
# For example, create a directory '~/.zsh/', copy this file to '~/.zsh/_git',
# and then add the following to your ~/.zshrc file:
#
# fpath=(~/.zsh $fpath)
#
# You need git's bash completion script installed. By default bash-completion's
# location will be used (e.g. pkg-config --variable=completionsdir bash-completion).
#
# If your bash completion script is somewhere else, you can specify the
# location in your ~/.zshrc:
#
# zstyle ':completion:*:*:git:*' script ~/.git-completion.bash
#
# The recommended way to install this script is to make a copy of it in
# ~/.zsh/ directory as ~/.zsh/git-completion.zsh and then add the following
# to your ~/.zshrc file:
#
# fpath=(~/.zsh $fpath)
# autoload -Uz compinit && compinit
complete ()
{
# do nothing
return 0
}
zstyle -T ':completion:*:*:git:*' tag-order && \
zstyle ':completion:*:*:git:*' tag-order 'common-commands'
@ -30,18 +27,26 @@ zstyle -T ':completion:*:*:git:*' tag-order && \
zstyle -s ":completion:*:*:git:*" script script
if [ -z "$script" ]; then
local -a locations
local e
local e bash_completion
bash_completion=$(pkg-config --variable=completionsdir bash-completion 2>/dev/null) ||
bash_completion='/usr/share/bash-completion/completions/'
locations=(
$(dirname ${funcsourcetrace[1]%:*})/git-completion.bash
'/etc/bash_completion.d/git' # fedora, old debian
'/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian
'/usr/share/bash-completion/git' # gentoo
"$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
"$HOME/.local/share/bash-completion/completions/git"
"$bash_completion/git"
'/etc/bash_completion.d/git' # old debian
)
for e in $locations; do
test -f $e && script="$e" && break
done
fi
local old_complete="$functions[complete]"
functions[complete]=:
GIT_SOURCING_ZSH_COMPLETION=y . "$script"
functions[complete]="$old_complete"
__gitcomp ()
{
@ -52,13 +57,35 @@ __gitcomp ()
case "$cur_" in
--*=)
;;
--no-*)
local c IFS=$' \t\n'
local -a array
for c in ${=1}; do
if [[ $c == "--" ]]; then
continue
fi
c="$c${4-}"
case $c in
--*=|*.) ;;
*) c="$c " ;;
esac
array+=("$c")
done
compset -P '*[=:]'
compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
;;
*)
local c IFS=$' \t\n'
local -a array
for c in ${=1}; do
if [[ $c == "--" ]]; then
c="--no-...${4-}"
array+=("$c ")
break
fi
c="$c${4-}"
case $c in
--*=*|*.) ;;
--*=|*.) ;;
*) c="$c " ;;
esac
array+=("$c")
@ -73,44 +100,57 @@ __gitcomp_direct ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -Q -- ${=1} && _ret=0
compadd -Q -S '' -- ${(f)1} && _ret=0
}
__gitcomp_nl ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}
__gitcomp_nl_append ()
{
emulate -L zsh
local IFS=$'\n'
compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}
__gitcomp_file_direct ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -f -- ${=1} && _ret=0
compadd -Q -S "${4- }" -p "${2-}" -- ${(f)1} && _ret=0
}
__gitcomp_file ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -p "${2-}" -f -- ${=1} && _ret=0
compadd -f -p "${2-}" -- ${(f)1} && _ret=0
}
__gitcomp_direct_append ()
{
__gitcomp_direct "$@"
}
__gitcomp_nl_append ()
{
__gitcomp_nl "$@"
}
__gitcomp_file_direct ()
{
__gitcomp_file "$1" ""
}
_git_zsh ()
{
__gitcomp "v1.1"
}
__git_complete_command ()
{
emulate -L zsh
local command="$1"
local completion_func="_git_${command//-/_}"
if (( $+functions[$completion_func] )); then
emulate ksh -c $completion_func
return 0
else
return 1
fi
}
__git_zsh_bash_func ()
@ -119,14 +159,12 @@ __git_zsh_bash_func ()
local command=$1
local completion_func="_git_${command//-/_}"
declare -f $completion_func >/dev/null && $completion_func && return
__git_complete_command "$command" && return
local expansion=$(__git_aliased_command "$command")
if [ -n "$expansion" ]; then
words[1]=$expansion
completion_func="_git_${expansion//-/_}"
declare -f $completion_func >/dev/null && $completion_func
__git_complete_command "$expansion"
fi
}
@ -163,8 +201,9 @@ __git_zsh_cmd_common ()
__git_zsh_cmd_alias ()
{
local -a list
list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*})
_describe -t alias-commands 'aliases' list $* && _ret=0
list=(${${(0)"$(git config -z --get-regexp '^alias\.*')"}#alias.})
list=(${(f)"$(printf "%s:alias for '%s'\n" ${(f@)list})"})
_describe -t alias-commands 'aliases' list && _ret=0
}
__git_zsh_cmd_all ()
@ -202,10 +241,13 @@ __git_zsh_main ()
case $state in
(command)
_alternative \
'alias-commands:alias:__git_zsh_cmd_alias' \
'common-commands:common:__git_zsh_cmd_common' \
'all-commands:all:__git_zsh_cmd_all' && _ret=0
_tags common-commands alias-commands all-commands
while _tags; do
_requested common-commands && __git_zsh_cmd_common
_requested alias-commands && __git_zsh_cmd_alias
_requested all-commands && __git_zsh_cmd_all
let _ret || break
done
;;
(arg)
local command="${words[1]}" __git_dir
@ -236,8 +278,12 @@ _git ()
if (( $+functions[__${service}_zsh_main] )); then
__${service}_zsh_main
else
elif (( $+functions[__${service}_main] )); then
emulate ksh -c __${service}_main
elif (( $+functions[_${service}] )); then
emulate ksh -c _${service}
elif (( $+functions[_${service//-/_}] )); then
emulate ksh -c _${service//-/_}
fi
let _ret && _default && _ret=0

View file

@ -97,7 +97,8 @@
# If you would like a colored hint about the current dirty state, set
# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
# the colored output of "git status -sb" and are available only when
# using __git_ps1 for PROMPT_COMMAND or precmd.
# using __git_ps1 for PROMPT_COMMAND or precmd in Bash,
# but always available in Zsh.
#
# If you would like __git_ps1 to do nothing in the case when the current
# directory is set up to be ignored by git, then set
@ -553,9 +554,11 @@ __git_ps1 ()
local z="${GIT_PS1_STATESEPARATOR-" "}"
# NO color option unless in PROMPT_COMMAND mode
if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
__git_ps1_colorize_gitstring
# NO color option unless in PROMPT_COMMAND mode or it's Zsh
if [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
if [ $pcmode = yes ] || [ -n "${ZSH_VERSION-}" ]; then
__git_ps1_colorize_gitstring
fi
fi
b=${b##refs/heads/}

View file

@ -1,6 +1,6 @@
#!/bin/sh
#
# Copyright (c) 2012 Felipe Contreras
# Copyright (c) 2012-2020 Felipe Contreras
#
test_description='test bash completion'