Distinguish removed and deleted files. Tests are not fixed yet.
hg status will now show "R filename" for "hg rm"ed files and
"! filename" for files which were deleted manually.
Manually deleted files are considered unmodified.
shopt -s extglob
_hg_commands()
{
local all commands result
all=($(hg --debug help | sed -e '1,/^list of commands:/d' \
-e '/^global options:/,$d' \
-e '/^ [^ ]/!d; s/^ //; s/[,:]//g;'))
commands="${all[*]##debug*}"
result=$(compgen -W "${commands[*]}" -- "$cur")
# hide debug commands from users, but complete them if
# there is no other possible command
if [ "$result" = "" ]; then
local debug
debug=(${all[*]##!(debug*)})
debug="${debug[*]/g/debug}"
result=$(compgen -W "$debug" -- "$cur")
fi
COMPREPLY=(${COMPREPLY[@]:-} $result)
}
_hg_paths()
{
local paths="$(hg paths | sed -e 's/ = .*$//')"
COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$paths" -- "$cur" ))
}
_hg_repos()
{
local i
for i in $( compgen -d -- "$cur" ); do
test ! -d "$i"/.hg || COMPREPLY=(${COMPREPLY[@]:-} "$i")
done
}
_hg_status()
{
local files="$( hg status -$1 | cut -b 3- )"
COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$files" -- "$cur" ))
}
_hg_tags()
{
local tags="$(hg tags | sed -e 's/[0-9]*:[a-f0-9]\{40\}$//; s/ *$//')"
COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$tags" -- "$cur") )
}
# this is "kind of" ugly...
_hg_count_non_option()
{
local i count=0
local filters="$1"
for (( i=1; $i<=$COMP_CWORD; i++ )); do
if [[ "${COMP_WORDS[i]}" != -* ]]; then
if [[ ${COMP_WORDS[i-1]} == @($filters|$global_args) ]]; then
continue
fi
count=$(($count + 1))
fi
done
echo $(($count - 1))
}
_hg()
{
local cur prev cmd opts i
# global options that receive an argument
local global_args='--cwd|-R|--repository'
COMPREPLY=()
cur="$2"
prev="$3"
# searching for the command
# (first non-option argument that doesn't follow a global option that
# receives an argument)
for (( i=1; $i<=$COMP_CWORD; i++ )); do
if [[ ${COMP_WORDS[i]} != -* ]]; then
if [[ ${COMP_WORDS[i-1]} != @($global_args) ]]; then
cmd="${COMP_WORDS[i]}"
break
fi
fi
done
if [[ "$cur" == -* ]]; then
# this assumes that there are no commands with spaces in the name
opts=$(hg -v help $cmd | sed -e '/^ *-/!d; s/ [^- ].*//')
COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$opts" -- "$cur") )
return
fi
# global options
case "$prev" in
-R|--repository)
_hg_repos
return
;;
--cwd)
# Stick with default bash completion
return
;;
esac
if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then
_hg_commands
return
fi
# canonicalize command name
cmd=$(hg -q help "$cmd" | sed -e 's/^hg //; s/ .*//; 1q')
if [ "$cmd" != status ] && [ "$prev" = -r ] || [ "$prev" = --rev ]; then
_hg_tags
return
fi
case "$cmd" in
help)
_hg_commands
;;
export|manifest|update)
_hg_tags
;;
pull|push|outgoing|incoming)
_hg_paths
_hg_repos
;;
paths)
_hg_paths
;;
add)
_hg_status "u"
;;
commit)
_hg_status "mra"
;;
remove)
_hg_status "r"
;;
forget)
_hg_status "a"
;;
diff)
_hg_status "mra"
;;
revert)
_hg_status "mra"
;;
clone)
local count=$(_hg_count_non_option)
if [ $count = 1 ]; then
_hg_paths
fi
_hg_repos
;;
debugindex|debugindexdot)
COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.i" -- "$cur" ))
;;
debugdata)
COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.d" -- "$cur" ))
;;
cat)
local count=$(_hg_count_non_option '-o|--output')
if [ $count = 2 ]; then
_hg_tags
else
COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" ))
fi
;;
*)
COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" ))
;;
esac
}
complete -o bashdefault -o default -F _hg hg 2> /dev/null \
|| complete -o default -F _hg hg