diff options
Diffstat (limited to 'Functions/Misc/zed')
| -rw-r--r-- | Functions/Misc/zed | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/Functions/Misc/zed b/Functions/Misc/zed index f571daf5e..9eb4b2d93 100644 --- a/Functions/Misc/zed +++ b/Functions/Misc/zed @@ -3,7 +3,7 @@ # # No other shell could do this. # Edit small files with the command line editor. -# Use ^X^W to save, ^C to abort. +# Use ^X^W to save (or ZZ in vicmd mode), ^C to abort. # Option -f: edit shell functions. (Also if called as fned.) setopt localoptions noksharrays @@ -60,6 +60,11 @@ __zed_pg_down() done } +if ! zle -la __zed_pg_up __zed_pg_down; then + zle -N __zed_pg_up + zle -N __zed_pg_down +fi + if (( bind )) || ! bindkey -M zed >&/dev/null; then # Make the zed keymap a copy of the current main. bindkey -N zed main @@ -67,6 +72,12 @@ if (( bind )) || ! bindkey -M zed >&/dev/null; then # zed we may want to set this temporally. bindkey -A main zed-normal-keymap + # Define a widget to use at startup, undo shouldn't clear initial buffer + __zed_init() { + UNDO_LIMIT_NO=$UNDO_CHANGE_NO + } + zle -N __zed_init + # Assign some default keys. # Depending on your stty's, you may be able to use ^J as accept-line, else: @@ -75,10 +86,16 @@ if (( bind )) || ! bindkey -M zed >&/dev/null; then bindkey -M zed '^x^w' accept-line bindkey -M zed '^M' self-insert-unmeta - zle -N __zed_pg_up - zle -N __zed_pg_down - [[ ${+terminfo} = 1 && -n "$terminfo[kpp]" ]] && bindkey -M zed "$terminfo[kpp]" __zed_pg_up - [[ ${+terminfo} = 1 && -n "$terminfo[knp]" ]] && bindkey -M zed "$terminfo[knp]" __zed_pg_down + [[ ${+terminfo} = 1 ]] && { + [[ -n "$terminfo[kpp]" ]] && bindkey -M zed "$terminfo[kpp]" __zed_pg_up + [[ -n "$terminfo[knp]" ]] && bindkey -M zed "$terminfo[knp]" __zed_pg_down + [[ -n "$terminfo[khome]" ]] && bindkey -M zed "$terminfo[khome]" beginning-of-line + [[ -n "$terminfo[kend]" ]] && bindkey -M zed "$terminfo[kend]" end-of-line + + # Fallback to well known code as terminfo might be wrong (often) sometimes + bindkey -M zed "^[[H" beginning-of-line + bindkey -M zed "^[[F" end-of-line + } # Make zed-set-file-name available. # Assume it's in fpath; there's no error at this point if it isn't @@ -89,6 +106,16 @@ if (( bind )) || ! bindkey -M zed-vicmd >&/dev/null; then bindkey -N zed-vicmd vicmd bindkey -M zed-vicmd "ZZ" accept-line + [[ ${+terminfo} = 1 ]] && { + [[ -n "$terminfo[kpp]" ]] && bindkey -M zed-vicmd "$terminfo[kpp]" __zed_pg_up + [[ -n "$terminfo[knp]" ]] && bindkey -M zed-vicmd "$terminfo[knp]" __zed_pg_down + [[ -n "$terminfo[khome]" ]] && bindkey -M zed-vicmd "$terminfo[khome]" vi-beginning-of-line + [[ -n "$terminfo[kend]" ]] && bindkey -M zed-vicmd "$terminfo[kend]" vi-end-of-line + + # Fallback to well known code as terminfo might be wrong (often) sometimes + bindkey -M zed-vicmd "^[[H" vi-beginning-of-line + bindkey -M zed-vicmd "^[[F" vi-end-of-line + } fi (( bind )) && return 0 @@ -105,11 +132,11 @@ if ((fun)) then var="${(q-)1} () { }" fi - vared -M zed -m zed-vicmd var && eval function "$var" + vared -M zed -m zed-vicmd -i __zed_init var && eval function "$var" else zed_file_name=$1 [[ -f $1 ]] && var="$(<$1)" - while vared -M zed -m zed-vicmd var + while vared -M zed -m zed-vicmd -i __zed_init var do { print -r -- "$var" >| $zed_file_name |