diff options
Diffstat (limited to 'Completion/Commands/_history_complete_word')
| -rw-r--r-- | Completion/Commands/_history_complete_word | 86 |
1 files changed, 29 insertions, 57 deletions
diff --git a/Completion/Commands/_history_complete_word b/Completion/Commands/_history_complete_word index c4c762393..1142f2f91 100644 --- a/Completion/Commands/_history_complete_word +++ b/Completion/Commands/_history_complete_word @@ -7,9 +7,8 @@ # # Available styles: # -# list -- display lists of available matches -# stop -- prevent looping at beginning and end of matches during -# menu-completion +# list -- avoid to display lists of available matches +# stop -- stop before looping at beginning and end of matches # sort -- sort matches lexically (default is to sort by age) # remove-all-dups -- # remove /all/ duplicate matches rather than just consecutives @@ -19,7 +18,6 @@ _history_complete_word () { setopt localoptions ${_comp_options[@]} local expl direction stop curcontext="$curcontext" - local max slice hmax=$#historywords if [[ -z "$curcontext" ]]; then curcontext=history-words::: @@ -33,26 +31,12 @@ _history_complete_word () { direction=older fi - zstyle -s ":completion:${curcontext}:history-words" stop stop + zstyle -t ":completion:${curcontext}:history-words" stop && stop=yes - zstyle -t ":completion:${curcontext}:history-words" list || compstate[list]='' + zstyle -T ":completion:${curcontext}:history-words" list || compstate[list]='' - if zstyle -s ":completion:${curcontext}:history-words" range max; then - if [[ $max = *:* ]]; then - slice=${max#*:} - max=${max%:*} - else - slice=$max - fi - [[ max -gt hmax ]] && max=$hmax - else - max=$hmax - slice=$max - fi - - if [[ ( -n "$compstate[old_list]" || - ( $LASTWIDGET = _history-complete-* && -n $_hist_stop ) ) && - ( -n "$stop" || "$compstate[insert]" = menu ) ]]; then + if [[ $LASTWIDGET = _history-complete-* && + ( -n "$compstate[old_list]" || -n $_hist_stop ) ]]; then if [[ "$direction" == older ]]; then if [[ $_hist_stop = new ]]; then PREFIX=$_hist_old_prefix @@ -67,10 +51,13 @@ _history_complete_word () { elif [[ compstate[old_insert] -lt _hist_menu_length ]]; then compstate[old_list]=keep (( compstate[insert] = compstate[old_insert] + 1 )) - else + elif [[ -n $stop ]]; then _hist_stop=old _message 'beginning of history reached' return 1 + else + compstate[old_list]=keep + compstate[insert]=1 fi elif [[ "$direction" == 'newer' ]]; then if [[ $_hist_stop = old ]]; then @@ -86,10 +73,13 @@ _history_complete_word () { elif [[ compstate[old_insert] -gt 1 ]]; then compstate[old_list]=keep (( compstate[insert] = compstate[old_insert] - 1 )) - else + elif [[ -n $stop ]]; then _hist_stop=new _message 'end of history reached' return 1 + else + compstate[old_list]=keep + compstate[insert]=$_hist_menu_length fi fi return 0 @@ -103,47 +93,29 @@ _history_complete_word () { } _history_complete_word_gen_matches () { - local opt beg=2 [[ -n "$_hist_stop" ]] && PREFIX="$_hist_old_prefix" - if zstyle -t ":completion:${curcontext}:history-words" remove-all-dups; then - opt=- - else - opt=-1 - fi - if zstyle -t ":completion:${curcontext}:history-words" sort; then - opt="${opt}J" - else - opt="${opt}V" - fi + _main_complete _history - PREFIX="$IPREFIX$PREFIX" - IPREFIX= - SUFFIX="$SUFFIX$ISUFFIX" - ISUFFIX= - - while [[ $compstate[nmatches] -eq 0 && beg -lt max ]]; do - _main_complete - history _wanted "$opt" history-words expl 'history word' \ - compadd -Q -a 'historywords[beg,beg+slice]' - (( beg+=slice )) - done - - zstyle -t ":completion:${curcontext}:history-words" list || - compstate[list]= + zstyle -T ":completion:${curcontext}:history-words" list || compstate[list]= _hist_menu_length="$compstate[nmatches]" - case "$direction" in - newer) compstate[insert]=$_hist_menu_length - [[ -n "$_hist_stop" ]] && (( compstate[insert]-- )) - ;; - older) compstate[insert]=1 - [[ -n "$_hist_stop" ]] && (( compstate[insert]++ )) - ;; - esac + if [[ $_lastcomp[insert] != *unambig* ]]; then + case "$direction" in + newer) compstate[insert]=$_hist_menu_length + [[ -n "$_hist_stop" ]] && (( compstate[insert]-- )) + ;; + older) compstate[insert]=1 + [[ -n "$_hist_stop" ]] && (( compstate[insert]++ )) + ;; + esac + fi + + _hist_stop= - [[ -n "$_hist_stop" ]] && _hist_stop='' + return } _history_complete_word "$@" |