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-rw-r--r--contrib/completion/git-completion.bash219
1 files changed, 75 insertions, 144 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 0a96ad8..463a312 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -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/_/ } $completion_helper) " || return
@@ -1121,26 +1120,44 @@ __git_pretty_aliases ()
# __git_aliased_command requires 1 argument
__git_aliased_command ()
{
- local word cmdline=$(__git config --get "alias.$1")
- for word in $cmdline; do
- case "$word" in
- \!gitk|gitk)
- echo "gitk"
- return
- ;;
- \!*) : shell command alias ;;
- -*) : option ;;
- *=*) : setting env ;;
- git) : git itself ;;
- \(\)) : skip parens of shell function definition ;;
- {) : skip start of shell helper function ;;
- :) : skip null command ;;
- \'*) : skip opening quote after sh -c ;;
- *)
- echo "$word"
+ local cur=$1 last list word cmdline
+
+ while [[ -n "$cur" ]]; do
+ if [[ "$list" == *" $cur "* ]]; then
+ # loop detected
return
- esac
+ fi
+
+ cmdline=$(__git config --get "alias.$cur")
+ list=" $cur $list"
+ last=$cur
+ cur=
+
+ for word in $cmdline; do
+ case "$word" in
+ \!gitk|gitk)
+ cur="gitk"
+ break
+ ;;
+ \!*) : shell command alias ;;
+ -*) : option ;;
+ *=*) : setting env ;;
+ git) : git itself ;;
+ \(\)) : skip parens of shell function definition ;;
+ {) : skip start of shell helper function ;;
+ :) : skip null command ;;
+ \'*) : skip opening quote after sh -c ;;
+ *)
+ cur="$word"
+ break
+ esac
+ done
done
+
+ cur=$last
+ if [[ "$cur" != "$1" ]]; then
+ echo "$cur"
+ fi
}
# Check whether one of the given words is present on the command line,
@@ -1467,14 +1484,15 @@ _git_bundle ()
# Helper function to decide whether or not we should enable DWIM logic for
# git-switch and git-checkout.
#
-# To decide between the following rules in priority order
-# 1) the last provided of "--guess" or "--no-guess" explicitly enable or
-# disable completion of DWIM logic respectively.
-# 2) If the --no-track option is provided, take this as a hint to disable the
-# DWIM completion logic
-# 3) If GIT_COMPLETION_CHECKOUT_NO_GUESS is set, disable the DWIM completion
-# logic, as requested by the user.
-# 4) Enable DWIM logic otherwise.
+# To decide between the following rules in decreasing priority order:
+# - the last provided of "--guess" or "--no-guess" explicitly enable or
+# disable completion of DWIM logic respectively.
+# - If checkout.guess is false, disable completion of DWIM logic.
+# - If the --no-track option is provided, take this as a hint to disable the
+# DWIM completion logic
+# - If GIT_COMPLETION_CHECKOUT_NO_GUESS is set, disable the DWIM completion
+# logic, as requested by the user.
+# - Enable DWIM logic otherwise.
#
__git_checkout_default_dwim_mode ()
{
@@ -1485,11 +1503,17 @@ __git_checkout_default_dwim_mode ()
fi
# --no-track disables DWIM, but with lower priority than
- # --guess/--no-guess
+ # --guess/--no-guess/checkout.guess
if [ -n "$(__git_find_on_cmdline "--no-track")" ]; then
dwim_opt=""
fi
+ # checkout.guess = false disables DWIM, but with lower priority than
+ # --guess/--no-guess
+ if [ "$(__git config --type=bool checkout.guess)" = "false" ]; then
+ dwim_opt=""
+ fi
+
# Find the last provided --guess or --no-guess
last_option="$(__git_find_last_on_cmdline "--guess --no-guess")"
case "$last_option" in
@@ -1688,8 +1712,13 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
--submodule --submodule= --ignore-submodules
--indent-heuristic --no-indent-heuristic
--textconv --no-textconv
+ --patch --no-patch
"
+__git_diff_difftool_options="--cached --staged --pickaxe-all --pickaxe-regex
+ --base --ours --theirs --no-index --relative --merge-base
+ $__git_diff_common_options"
+
_git_diff ()
{
__git_has_doubledash && return
@@ -1712,10 +1741,7 @@ _git_diff ()
return
;;
--*)
- __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
- --base --ours --theirs --no-index
- $__git_diff_common_options
- "
+ __gitcomp "$__git_diff_difftool_options"
return
;;
esac
@@ -1737,11 +1763,7 @@ _git_difftool ()
return
;;
--*)
- __gitcomp_builtin difftool "$__git_diff_common_options
- --base --cached --ours --theirs
- --pickaxe-all --pickaxe-regex
- --relative --staged
- "
+ __gitcomp_builtin difftool "$__git_diff_difftool_options"
return
;;
esac
@@ -1807,7 +1829,7 @@ _git_fsck ()
_git_gitk ()
{
- _gitk
+ __gitk_main
}
# Lists matching symbol names from a tag (as in ctags) file.
@@ -2031,11 +2053,9 @@ _git_log ()
--no-walk --no-walk= --do-walk
--parents --children
--expand-tabs --expand-tabs= --no-expand-tabs
- --patch
$merge
$__git_diff_common_options
--pickaxe-all --pickaxe-regex
- --patch --no-patch
"
return
;;
@@ -2938,7 +2958,7 @@ _git_show ()
;;
--*)
__gitcomp "--pretty= --format= --abbrev-commit --no-abbrev-commit
- --oneline --show-signature --patch
+ --oneline --show-signature
--expand-tabs --expand-tabs= --no-expand-tabs
$__git_diff_common_options
"
@@ -3021,7 +3041,10 @@ _git_stash ()
list,--*)
__gitcomp "--name-status --oneline --patch-with-stat"
;;
- show,--*|branch,--*)
+ show,--*)
+ __gitcomp "$__git_diff_common_options"
+ ;;
+ branch,--*)
;;
branch,*)
if [ $cword -eq 3 ]; then
@@ -3458,88 +3481,8 @@ __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
@@ -3561,18 +3504,6 @@ __git_complete ()
|| complete -o default -o nospace -F $wrapper $1
}
-# wrapper for backwards compatibility
-_git ()
-{
- __git_wrap__git_main
-}
-
-# wrapper for backwards compatibility
-_gitk ()
-{
- __git_wrap__gitk_main
-}
-
__git_complete git __git_main
__git_complete gitk __gitk_main
@@ -3580,6 +3511,6 @@ __git_complete gitk __gitk_main
# when the user has tab-completed the executable name and consequently
# included the '.exe' suffix.
#
-if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
-__git_complete git.exe __git_main
+if [ "$OSTYPE" = cygwin ]; then
+ __git_complete git.exe __git_main
fi