Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Some systems show "Thu Jan 01" instead of "Thu Jan 1", which breaks tests.
Using "1000000" yields "Mon Jan 12 13:46:40 1970", which looks the same on
all systems.
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