gitfast: synchronize with upstream

Up to version 1.8.2.1.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
This commit is contained in:
Felipe Contreras
2013-04-21 01:34:44 -05:00
parent 85426a57a2
commit 72a8c08cc8
3 changed files with 503 additions and 102 deletions

View File

@ -13,6 +13,7 @@
# *) .git/remotes file names
# *) git 'subcommands'
# *) tree paths within 'ref:path/to/file' expressions
# *) file paths within current working directory and index
# *) common --long-options
#
# To use these routines:
@ -23,10 +24,6 @@
# 3) Consider changing your PS1 to also show the current branch,
# see git-prompt.sh for details.
if [[ -n ${ZSH_VERSION-} ]]; then
autoload -U +X bashcompinit && bashcompinit
fi
case "$COMP_WORDBREAKS" in
*:*) : great ;;
*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
@ -169,7 +166,6 @@ __git_reassemble_comp_words_by_ref()
}
if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
if [[ -z ${ZSH_VERSION:+set} ]]; then
_get_comp_words_by_ref ()
{
local exclude cur_ words_ cword_
@ -197,32 +193,6 @@ _get_comp_words_by_ref ()
shift
done
}
else
_get_comp_words_by_ref ()
{
while [ $# -gt 0 ]; do
case "$1" in
cur)
cur=${COMP_WORDS[COMP_CWORD]}
;;
prev)
prev=${COMP_WORDS[COMP_CWORD-1]}
;;
words)
words=("${COMP_WORDS[@]}")
;;
cword)
cword=$COMP_CWORD
;;
-n)
# assume COMP_WORDBREAKS is already set sanely
shift
;;
esac
shift
done
}
fi
fi
# Generates completion reply with compgen, appending a space to possible
@ -264,6 +234,124 @@ __gitcomp_nl ()
COMPREPLY=($(compgen -P "${2-}" -S "${4- }" -W "$1" -- "${3-$cur}"))
}
# Generates completion reply with compgen from newline-separated possible
# completion filenames.
# It accepts 1 to 3 arguments:
# 1: List of possible completion filenames, separated by a single newline.
# 2: A directory prefix to be added to each possible completion filename
# (optional).
# 3: Generate possible completion matches for this word (optional).
__gitcomp_file ()
{
local IFS=$'\n'
# XXX does not work when the directory prefix contains a tilde,
# since tilde expansion is not applied.
# This means that COMPREPLY will be empty and Bash default
# completion will be used.
COMPREPLY=($(compgen -P "${2-}" -W "$1" -- "${3-$cur}"))
# Tell Bash that compspec generates filenames.
compopt -o filenames 2>/dev/null
}
__git_index_file_list_filter_compat ()
{
local path
while read -r path; do
case "$path" in
?*/*) echo "${path%%/*}/" ;;
*) echo "$path" ;;
esac
done
}
__git_index_file_list_filter_bash ()
{
local path
while read -r path; do
case "$path" in
?*/*)
# XXX if we append a slash to directory names when using
# `compopt -o filenames`, Bash will append another slash.
# This is pretty stupid, and this the reason why we have to
# define a compatible version for this function.
echo "${path%%/*}" ;;
*)
echo "$path" ;;
esac
done
}
# Process path list returned by "ls-files" and "diff-index --name-only"
# commands, in order to list only file names relative to a specified
# directory, and append a slash to directory names.
__git_index_file_list_filter ()
{
# Default to Bash >= 4.x
__git_index_file_list_filter_bash
}
# Execute git ls-files, returning paths relative to the directory
# specified in the first argument, and using the options specified in
# the second argument.
__git_ls_files_helper ()
{
(
test -n "${CDPATH+set}" && unset CDPATH
# NOTE: $2 is not quoted in order to support multiple options
cd "$1" && git ls-files --exclude-standard $2
) 2>/dev/null
}
# Execute git diff-index, returning paths relative to the directory
# specified in the first argument, and using the tree object id
# specified in the second argument.
__git_diff_index_helper ()
{
(
test -n "${CDPATH+set}" && unset CDPATH
cd "$1" && git diff-index --name-only --relative "$2"
) 2>/dev/null
}
# __git_index_files accepts 1 or 2 arguments:
# 1: Options to pass to ls-files (required).
# Supported options are --cached, --modified, --deleted, --others,
# and --directory.
# 2: A directory path (optional).
# If provided, only files within the specified directory are listed.
# Sub directories are never recursed. Path must have a trailing
# slash.
__git_index_files ()
{
local dir="$(__gitdir)" root="${2-.}"
if [ -d "$dir" ]; then
__git_ls_files_helper "$root" "$1" | __git_index_file_list_filter |
sort | uniq
fi
}
# __git_diff_index_files accepts 1 or 2 arguments:
# 1) The id of a tree object.
# 2) A directory path (optional).
# If provided, only files within the specified directory are listed.
# Sub directories are never recursed. Path must have a trailing
# slash.
__git_diff_index_files ()
{
local dir="$(__gitdir)" root="${2-.}"
if [ -d "$dir" ]; then
__git_diff_index_helper "$root" "$1" | __git_index_file_list_filter |
sort | uniq
fi
}
__git_heads ()
{
local dir="$(__gitdir)"
@ -321,7 +409,7 @@ __git_refs ()
if [[ "$ref" == "$cur"* ]]; then
echo "$ref"
fi
done | uniq -u
done | sort | uniq -u
fi
return
fi
@ -428,7 +516,7 @@ __git_complete_revlist_file ()
*) pfx="$ref:$pfx" ;;
esac
__gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
__gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \
| sed '/^100... blob /{
s,^.* ,,
s,$, ,
@ -461,6 +549,46 @@ __git_complete_revlist_file ()
}
# __git_complete_index_file requires 1 argument: the options to pass to
# ls-file
__git_complete_index_file ()
{
local pfx cur_="$cur"
case "$cur_" in
?*/*)
pfx="${cur_%/*}"
cur_="${cur_##*/}"
pfx="${pfx}/"
__gitcomp_file "$(__git_index_files "$1" "$pfx")" "$pfx" "$cur_"
;;
*)
__gitcomp_file "$(__git_index_files "$1")" "" "$cur_"
;;
esac
}
# __git_complete_diff_index_file requires 1 argument: the id of a tree
# object
__git_complete_diff_index_file ()
{
local pfx cur_="$cur"
case "$cur_" in
?*/*)
pfx="${cur_%/*}"
cur_="${cur_##*/}"
pfx="${pfx}/"
__gitcomp_file "$(__git_diff_index_files "$1" "$pfx")" "$pfx" "$cur_"
;;
*)
__gitcomp_file "$(__git_diff_index_files "$1")" "" "$cur_"
;;
esac
}
__git_complete_file ()
{
__git_complete_revlist_file
@ -562,10 +690,19 @@ __git_complete_strategy ()
return 1
}
__git_commands () {
if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}"
then
printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}"
else
git help -a|egrep '^ [a-zA-Z0-9]'
fi
}
__git_list_all_commands ()
{
local i IFS=" "$'\n'
for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
for i in $(__git_commands)
do
case $i in
*--*) : helper pattern;;
@ -585,7 +722,7 @@ __git_list_porcelain_commands ()
{
local i IFS=" "$'\n'
__git_compute_all_commands
for i in "help" $__git_all_commands
for i in $__git_all_commands
do
case $i in
*--*) : helper pattern;;
@ -594,6 +731,7 @@ __git_list_porcelain_commands ()
archimport) : import;;
cat-file) : plumbing;;
check-attr) : plumbing;;
check-ignore) : plumbing;;
check-ref-format) : plumbing;;
checkout-index) : plumbing;;
commit-tree) : plumbing;;
@ -753,6 +891,43 @@ __git_has_doubledash ()
return 1
}
# Try to count non option arguments passed on the command line for the
# specified git command.
# When options are used, it is necessary to use the special -- option to
# tell the implementation were non option arguments begin.
# XXX this can not be improved, since options can appear everywhere, as
# an example:
# git mv x -n y
#
# __git_count_arguments requires 1 argument: the git command executed.
__git_count_arguments ()
{
local word i c=0
# Skip "git" (first argument)
for ((i=1; i < ${#words[@]}; i++)); do
word="${words[i]}"
case "$word" in
--)
# Good; we can assume that the following are only non
# option arguments.
((c = 0))
;;
"$1")
# Skip the specified git command and discard git
# main options
((c = 0))
;;
?*)
((c++))
;;
esac
done
printf "%d" $c
}
__git_whitespacelist="nowarn warn error error-all fix"
_git_am ()
@ -801,8 +976,6 @@ _git_apply ()
_git_add ()
{
__git_has_doubledash && return
case "$cur" in
--*)
__gitcomp "
@ -811,7 +984,9 @@ _git_add ()
"
return
esac
COMPREPLY=()
# XXX should we check for --update and --all options ?
__git_complete_index_file "--others --modified"
}
_git_archive ()
@ -961,15 +1136,15 @@ _git_cherry_pick ()
_git_clean ()
{
__git_has_doubledash && return
case "$cur" in
--*)
__gitcomp "--dry-run --quiet"
return
;;
esac
COMPREPLY=()
# XXX should we check for -x option ?
__git_complete_index_file "--others"
}
_git_clone ()
@ -989,6 +1164,8 @@ _git_clone ()
--upload-pack
--template=
--depth
--single-branch
--branch
"
return
;;
@ -998,7 +1175,19 @@ _git_clone ()
_git_commit ()
{
__git_has_doubledash && return
case "$prev" in
-c|-C)
__gitcomp_nl "$(__git_refs)" "" "${cur}"
return
;;
esac
case "$prev" in
-c|-C)
__gitcomp_nl "$(__git_refs)" "" "${cur}"
return
;;
esac
case "$cur" in
--cleanup=*)
@ -1027,7 +1216,13 @@ _git_commit ()
"
return
esac
COMPREPLY=()
if git rev-parse --verify --quiet HEAD >/dev/null; then
__git_complete_diff_index_file "HEAD"
else
# This is the first commit
__git_complete_index_file "--cached"
fi
}
_git_describe ()
@ -1043,6 +1238,8 @@ _git_describe ()
__gitcomp_nl "$(__git_refs)"
}
__git_diff_algorithms="myers minimal patience histogram"
__git_diff_common_options="--stat --numstat --shortstat --summary
--patch-with-stat --name-only --name-status --color
--no-color --color-words --no-renames --check
@ -1053,10 +1250,11 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
--no-ext-diff
--no-prefix --src-prefix= --dst-prefix=
--inter-hunk-context=
--patience
--patience --histogram --minimal
--raw
--dirstat --dirstat= --dirstat-by-file
--dirstat-by-file= --cumulative
--diff-algorithm=
"
_git_diff ()
@ -1064,6 +1262,10 @@ _git_diff ()
__git_has_doubledash && return
case "$cur" in
--diff-algorithm=*)
__gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
return
;;
--*)
__gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
--base --ours --theirs --no-index
@ -1116,6 +1318,14 @@ _git_fetch ()
__git_complete_remote_or_refspec
}
__git_format_patch_options="
--stdout --attach --no-attach --thread --thread= --output-directory
--numbered --start-number --numbered-files --keep-subject --signoff
--signature --no-signature --in-reply-to= --cc= --full-index --binary
--not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
--inline --suffix= --ignore-if-in-upstream --subject-prefix=
"
_git_format_patch ()
{
case "$cur" in
@ -1126,21 +1336,7 @@ _git_format_patch ()
return
;;
--*)
__gitcomp "
--stdout --attach --no-attach --thread --thread=
--output-directory
--numbered --start-number
--numbered-files
--keep-subject
--signoff --signature --no-signature
--in-reply-to= --cc=
--full-index --binary
--not --all
--cover-letter
--no-prefix --src-prefix= --dst-prefix=
--inline --suffix= --ignore-if-in-upstream
--subject-prefix=
"
__gitcomp "$__git_format_patch_options"
return
;;
esac
@ -1251,8 +1447,6 @@ _git_init ()
_git_ls_files ()
{
__git_has_doubledash && return
case "$cur" in
--*)
__gitcomp "--cached --deleted --modified --others --ignored
@ -1265,7 +1459,10 @@ _git_ls_files ()
return
;;
esac
COMPREPLY=()
# XXX ignore options like --modified and always suggest all cached
# files.
__git_complete_index_file "--cached"
}
_git_ls_remote ()
@ -1397,7 +1594,14 @@ _git_mv ()
return
;;
esac
COMPREPLY=()
if [ $(__git_count_arguments "mv") -gt 0 ]; then
# We need to show both cached and untracked files (including
# empty directories) since this may not be the last argument.
__git_complete_index_file "--cached --others --directory"
else
__git_complete_index_file "--cached"
fi
}
_git_name_rev ()
@ -1554,6 +1758,12 @@ _git_send_email ()
__gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
return
;;
--thread=*)
__gitcomp "
deep shallow
" "" "${cur##--thread=}"
return
;;
--*)
__gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
--compose --confirm= --dry-run --envelope-sender
@ -1563,11 +1773,12 @@ _git_send_email ()
--signed-off-by-cc --smtp-pass --smtp-server
--smtp-server-port --smtp-encryption= --smtp-user
--subject --suppress-cc= --suppress-from --thread --to
--validate --no-validate"
--validate --no-validate
$__git_format_patch_options"
return
;;
esac
COMPREPLY=()
__git_complete_revlist
}
_git_stage ()
@ -1581,7 +1792,7 @@ __git_config_get_set_variables ()
while [ $c -gt 1 ]; do
word="${words[c]}"
case "$word" in
--global|--system|--file=*)
--system|--global|--local|--file=*)
config_file="$word"
break
;;
@ -1687,7 +1898,7 @@ _git_config ()
case "$cur" in
--*)
__gitcomp "
--global --system --file=
--system --global --local --file=
--list --replace-all
--get --get-all --get-regexp
--add --unset --unset-all
@ -1860,6 +2071,7 @@ _git_config ()
diff.suppressBlankEmpty
diff.tool
diff.wordRegex
diff.algorithm
difftool.
difftool.prompt
fetch.recurseSubmodules
@ -2096,15 +2308,14 @@ _git_revert ()
_git_rm ()
{
__git_has_doubledash && return
case "$cur" in
--*)
__gitcomp "--cached --dry-run --ignore-unmatch --quiet"
return
;;
esac
COMPREPLY=()
__git_complete_index_file "--cached"
}
_git_shortlog ()
@ -2134,6 +2345,10 @@ _git_show ()
" "" "${cur#*=}"
return
;;
--diff-algorithm=*)
__gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
return
;;
--*)
__gitcomp "--pretty= --format= --abbrev-commit --oneline
$__git_diff_common_options
@ -2429,20 +2644,88 @@ __gitk_main ()
__git_complete_revlist
}
if [[ -n ${ZSH_VERSION-} ]]; then
echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
autoload -U +X compinit && compinit
__gitcomp ()
{
emulate -L zsh
local cur_="${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 "${2-}" -a -- array && _ret=0
;;
esac
}
__gitcomp_nl ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}
__gitcomp_file ()
{
emulate -L zsh
local IFS=$'\n'
compset -P '*[=:]'
compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
}
__git_zsh_helper ()
{
emulate -L ksh
local cur cword prev
cur=${words[CURRENT-1]}
prev=${words[CURRENT-2]}
let cword=CURRENT-1
__${service}_main
}
_git ()
{
emulate -L zsh
local _ret=1
__git_zsh_helper
let _ret && _default -S '' && _ret=0
return _ret
}
compdef _git git gitk
return
elif [[ -n ${BASH_VERSION-} ]]; then
if ((${BASH_VERSINFO[0]} < 4)); then
# compopt is not supported
__git_index_file_list_filter ()
{
__git_index_file_list_filter_compat
}
fi
fi
__git_func_wrap ()
{
if [[ -n ${ZSH_VERSION-} ]]; then
emulate -L bash
setopt KSH_TYPESET
# workaround zsh's bug that leaves 'words' as a special
# variable in versions < 4.3.12
typeset -h words
# workaround zsh's bug that quotes spaces in the COMPREPLY
# array if IFS doesn't contain spaces.
typeset -h IFS
fi
local cur words cword prev
_get_comp_words_by_ref -n =: cur words cword prev
$1