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41232: Use page up/down keys in zed keymap.

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Find with terminfo where available.
This commit is contained in:
Sebastian Gniazdowski 2017-06-06 07:07:20 +02:00 committed by Peter Stephenson
parent 11d2dbda38
commit d6d7ef2a0d
2 changed files with 28 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2017-06-07 Peter Stephenson <p.stephenson@samsung.com>
* Sebastian: 41232: Functions/Misc/zed: use terminfo to find
page up/down keys where available.
2017-06-05 Barton E. Schaefer <schaefer@zsh.org>
* 41225: Src/params.c: sethparam() should not attempt to change

23
Functions/Misc/zed
View file

@ -39,6 +39,24 @@ local curcontext=zed:::
zstyle -m ":completion:zed:*" insert-tab '*' ||
zstyle ":completion:zed:*" insert-tab yes
zmodload zsh/terminfo 2>/dev/null
__zed_pg_up()
{
integer count=$(( LINES / 2 - 1 ))
while (( count -- )); do
zle up-line
done
}
__zed_pg_down()
{
integer count=$(( LINES / 2 - 1 ))
while (( count -- )); do
zle down-line
done
}
if (( bind )) || ! bindkey -M zed >&/dev/null; then
# Make the zed keymap a copy of the current main.
bindkey -N zed main
@ -54,6 +72,11 @@ 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
# Make zed-set-file-name available.
# Assume it's in fpath; there's no error at this point if it isn't
autoload -Uz zed-set-file-name