Directory names take precedence over symbolic names consistently.
Previously this was only done for clone.
shopt -s extglob
_hg_option_list()
{
"$hg" -v help $1 2>/dev/null | \
awk '/^ *-/ {
for (i = 1; i <= NF; i ++) {
if (index($i, "-") != 1)
break;
print $i;
}
}'
}
_hg_commands()
{
local commands
commands="$("$hg" debugcomplete "$cur" 2>/dev/null)" || commands=""
COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$commands' -- "$cur"))
}
_hg_paths()
{
local paths="$("$hg" paths 2>/dev/null | sed -e 's/ = .*$//')"
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 -n$1 . 2>/dev/null)"
COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$files' -- "$cur"))
}
_hg_tags()
{
local tags="$("$hg" tags 2>/dev/null |
sed -e 's/[0-9]*:[a-f0-9]\{40\}$//; 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'
local hg="$1"
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
opts=$(_hg_option_list $cmd)
COMPREPLY=(${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" 2>/dev/null | 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 "mar"
;;
remove)
_hg_status "d"
;;
forget)
_hg_status "a"
;;
diff)
_hg_status "mar"
;;
revert)
_hg_status "mard"
;;
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"))
;;
esac
}
complete -o bashdefault -o default -F _hg hg 2>/dev/null \
|| complete -o default -F _hg hg