diff options
Diffstat (limited to 'Functions/Misc')
| -rw-r--r-- | Functions/Misc/zed | 64 |
1 files changed, 43 insertions, 21 deletions
diff --git a/Functions/Misc/zed b/Functions/Misc/zed index eef8ee218..b1aa8f4eb 100644 --- a/Functions/Misc/zed +++ b/Functions/Misc/zed @@ -5,28 +5,46 @@ # Edit small files with the command line editor. # Use ^X^W to save, ^C to abort. # Option -f: edit shell functions. (Also if called as fned.) -# -# Completion: use -# compctl -f -x 'w[1,-f]' -F -- zed -# -local var fun +local var opt zed_file_name # We do not want timeout while we are editing a file -integer TMOUT=0 +integer TMOUT=0 okargs=1 fun bind + +while getopts "fb" opt; do + case $opt in + (f) + fun=1 + ;; + + (b) + bind=1 + ;; + esac +done +shift $(( OPTIND - 1 )) -[[ $1 = -f || $0 = fned ]] && fun=1 -[[ $1 = -(|-|f) ]] && shift +[[ $0 = fned ]] && fun=1 +(( bind )) && okargs=0 -[[ -z "$1" ]] && echo 'Usage: "zed filename" or "zed -f function"' && return 1 +if (( $# != okargs )); then + echo 'Usage: +zed filename +zed -f function +zed -b' + return 1 +fi local curcontext=zed::: zstyle -m ":completion:zed:*" insert-tab '*' || zstyle ":completion:zed:*" insert-tab yes -if ! bindkey -M zed >&/dev/null; then +if (( bind )) || ! bindkey -M zed >&/dev/null; then # Make the zed keymap a copy of the current main. bindkey -N zed main + # Save the current main. In zle widgets called from + # zed we may want to set this temporally. + bindkey -A main zed-normal-keymap # Assign some default keys. # Depending on your stty's, you may be able to use ^J as accept-line, else: @@ -35,13 +53,20 @@ if ! bindkey -M zed >&/dev/null; then # a nicety. bindkey -M zed '^x^w' accept-line bindkey -M zed '^M' self-insert-unmeta + + # Make zed-set-file-name available. + # Assume it's in fpath; there's no error at this point if it isn't + autoload -U zed-set-file-name + zle -N zed-set-file-name fi -if ! bindkey -M zed-vicmd >&/dev/null; then +if (( bind )) || ! bindkey -M zed-vicmd >&/dev/null; then bindkey -N zed-vicmd vicmd bindkey -M zed-vicmd "ZZ" accept-line fi +(( bind )) && return 0 + # don't mangle !'s setopt localoptions nobanghist @@ -49,25 +74,22 @@ if ((fun)) then var="$(functions $1)" # If function is undefined but autoloadable, load it if [[ $var = *\#\ undefined* ]] then - local dir - for dir in $fpath; do - if [[ -f $dir/$1 ]] then - var="$1() { -$(<$dir/$1) -}" - break - fi - done + autoload +X $1 elif [[ -z $var ]] then var="$1() { }" fi vared -M zed -m zed-vicmd var && eval function "$var" else + zed_file_name=$1 [[ -f $1 ]] && var="$(<$1)" while vared -M zed -m zed-vicmd var do - (print -r -- "$var" >| $1) && break + { + print -r -- "$var" >| $zed_file_name + } always { + (( TRY_BLOCK_ERROR = 0 )) + } && break echo -n -e '\a' done fi |