diff --git a/Completion/Zsh/Command/_zed b/Completion/Zsh/Command/_zed index 6b68fad..cb90dde 100644 --- a/Completion/Zsh/Command/_zed +++ b/Completion/Zsh/Command/_zed @@ -1,10 +1,14 @@ -#compdef zed fned +#compdef zed fned histed case $service in (fned) _arguments -S : ':shell function:_functions';; +(histed) _arguments -S : \ + '1:history file:_files' \ + '2:history size: ';; (zed) _arguments -S : \ '(- 2):file:_files' \ - '(1):shell function:_functions' \ - '(1)-x+[specify spaces to use for indentation in function expansion]:spaces' \ - '(1)-f[edit function]';; + '(-h 1 2)-f[edit function]:shell function:_functions' \ + '(-h 1 2)-x+[specify spaces to use for indentation in function expansion]:spaces' \ + '(-f -x 1)-h[edit history]:history file:_files' \ + '2:history size: ';; esac diff --git a/Functions/Misc/zed b/Functions/Misc/zed index 9eb4b2d..21aa94f 100644 --- a/Functions/Misc/zed +++ b/Functions/Misc/zed @@ -5,16 +5,18 @@ # Edit small files with the command line editor. # Use ^X^W to save (or ZZ in vicmd mode), ^C to abort. # Option -f: edit shell functions. (Also if called as fned.) +# Option -h: edit shell history. (Also if called as histed.) setopt localoptions noksharrays local var opts zed_file_name # We do not want timeout while we are editing a file -integer TMOUT=0 okargs=1 fun bind +integer TMOUT=0 okargs=1 fun hist bind local -a expand -zparseopts -D -A opts f b x: +zparseopts -D -A opts f h b x: fun=$+opts[-f] +hist=$+opts[-h] bind=$+opts[-b] if [[ $opts[-x] == <-> ]]; then expand=(-x $opts[-x]) @@ -24,23 +26,28 @@ elif (( $+opts[-x] )); then fi [[ $0 = fned ]] && fun=1 +[[ $0 = histed ]] && hist=1 +(( hist && $# <= 2 )) && okargs=$# (( bind )) && okargs=0 -if (( $# != okargs )); then +if (( $# != okargs || bind + fun + hist > 1 )); then echo 'Usage: zed filename zed -f [ -x N ] function +zed -h [ filename [ size ] ] zed -b' >&2 return 1 fi local curcontext=zed::: -# Matching used in zstyle -m: hide result from caller. -# Variables not used directly here. -local -a match mbegin mend -zstyle -m ":completion:zed:*" insert-tab '*' || - zstyle ":completion:zed:*" insert-tab yes +() { + # Matching used in zstyle -m: hide result from caller. + # Variables not used directly here. + local -a match mbegin mend + zstyle -m ":completion:zed:*" insert-tab '*' || + zstyle ":completion:zed:*" insert-tab yes +} zmodload zsh/terminfo 2>/dev/null @@ -133,6 +140,28 @@ if ((fun)) then }" fi vared -M zed -m zed-vicmd -i __zed_init var && eval function "$var" +elif ((hist)) then + if [[ -n $1 ]]; then + { fc -p -a $1 ${2:-$({ wc -l <$1 } 2>/dev/null)} || return } + let HISTSIZE++ + print -s "" # Work around fc -p limitation + fi + var=( "${(@Oav)history:gs/\\/\\\\}" ) + IFS=$'\n' vared -M zed -m zed-vicmd -i __zed_init var + if (( ? )); then + [[ -n $1 ]] && unset HISTFILE + else + local savehist=$#var + hist=$HISTSIZE; HISTSIZE=0; fc -R /dev/null + if [[ -n $1 ]]; then + # Resets on function exit + HISTSIZE=$savehist + SAVEHIST=$savehist + else + HISTSIZE=$hist + fi + for (( hist=1; hist <= savehist; hist++ )) print -rs -- "$var[hist]" + fi else zed_file_name=$1 [[ -f $1 ]] && var="$(<$1)"