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znt: optimizations for zsh<=5.2, use $BUFFER if cmd is not from history

This commit is contained in:
Sebastian Gniazdowski 2016-01-07 11:06:12 +01:00
parent d30a501b1c
commit 77f93f61c5
7 changed files with 25 additions and 12 deletions

View file

@ -1,4 +1,5 @@
# Hotlist
# Try to use $ZSH_VERSION, e.g. /usr/share/zsh/$ZSH_VERSION/functions
local hotlist
hotlist=(
~/.config/znt
@ -7,7 +8,6 @@ hotlist=(
/usr/local/share/zsh/site-functions
/usr/local/share/zsh
/usr/local/bin
/usr/lib
)
# Suppress adding (to directory stack) directories visited by n-cd

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@ -25,7 +25,7 @@ widgets exist, znt-cd-widget and znt-kill-widget, they can be too assigned
to key combinations (no need for autoload when using Oh My Zsh):
zle -N znt-cd-widget
bindkey "^T" znt-cd-widget
bindkey "^A" znt-cd-widget
zle -N znt-kill-widget
bindkey "^Y" znt-kill-widget

View file

@ -42,7 +42,7 @@ if [ "$REPLY" -gt 0 ]; then
# ZLE?
if [ "${(t)CURSOR}" = "integer-local-special" ]; then
zle redisplay
zle kill-whole-line
zle kill-buffer
zle -U "$selected"
else
print -zr "$selected"

View file

@ -1,6 +1,7 @@
# $1, $2, ... - elements of the list
# $NLIST_NONSELECTABLE_ELEMENTS - array of indexes (1-based) that cannot be selected
# $REPLY is the output variable - contains index (1-based) or -1 when no selection
# $reply (array) is the second part of the output - use the index (REPLY) to get selected element
#
# Copy this file into /usr/share/zsh/site-functions/
# and add 'autoload n-list` to .zshrc
@ -164,6 +165,7 @@ integer current_difference=0
local prev_search_buffer=""
integer prev_uniq_mode=0
integer prev_start_idx=-1
local MBEGIN MEND MATCH mbegin mend match
# Ability to remember the list between calls
if [[ -z "$NLIST_REMEMBER_STATE" || "$NLIST_REMEMBER_STATE" -eq 0 || "$NLIST_REMEMBER_STATE" -eq 2 ]]; then
@ -264,11 +266,15 @@ while (( 1 )); do
local search_pattern=""
local colsearch_pattern=""
if [ -n "$search_buffer" ]; then
# Patterns will be *foo*~^*bar* and foo|bar)
# Patterns will be *foo*~^*bar* and (foo|bar)
search_pattern="${search_buffer// ##/*~^*}"
colsearch_pattern="${search_buffer// ##/|}"
list=( "${(@M)list:#(#i)*$~search_pattern*}" )
# The repeat will make the matching work on a fresh heap
repeat 1; do
list=( "${(@M)list:#(#i)*$~search_pattern*}" )
done
last_element="$#list"
fi
@ -287,7 +293,10 @@ while (( 1 )); do
if [ -n "$colsearch_pattern" ]; then
local red=$'\x1b[00;31m' reset=$'\x1b[00;00m'
disp_list=( "${(@)disp_list//(#mi)($~colsearch_pattern)/$red${MATCH}$reset}" )
# The repeat will make the matching work on a fresh heap
repeat 1; do
disp_list=( "${(@)disp_list//(#mi)($~colsearch_pattern)/$red${MATCH}$reset}" )
done
fi
# We have display list, lets replace newlines with "\n" when needed (1/2)

View file

@ -98,7 +98,7 @@ shift 7
integer max_text_len=page_width-x_offset
[ "$bold" = "0" ] && bold="" || bold="+bold"
[[ "$active_text" = "underline" || "$active_text" = "reverse" ]] || active_text="reverse"
[[ "$active_text" = "underline" || "$active_text" = "reverse" ]] || local active_text="reverse"
# With Linux terminal underline won't work properly
[ "$TERM" = "linux" ] && active_text="reverse"

View file

@ -44,7 +44,7 @@ case "$key" in
[ "$current_idx" -lt "$last_element" ] && current_idx=current_idx+1;
_nlist_compute_first_to_show_idx
;;
(PPAGE)
(PPAGE|$'\b'|$'\C-?'|BACKSPACE)
current_idx=current_idx-page_height
[ "$current_idx" -lt 1 ] && current_idx=1;
_nlist_compute_first_to_show_idx
@ -72,7 +72,7 @@ case "$key" in
current_idx=last_element
_nlist_compute_first_to_show_idx
;;
($'\n')
($'\n'|ENTER)
# Is that element selectable?
# Check for this only when there is no search
if [[ "$NLIST_SEARCH_BUFFER" != "" || "$NLIST_IS_UNIQ_MODE" -eq 1 ||
@ -137,7 +137,7 @@ esac
else
case "$key" in
($'\n')
($'\n'|ENTER)
search=0
_nlist_cursor_visibility 0
;;

View file

@ -1,7 +1,11 @@
autoload znt-usetty-wrapper n-history
local NLIST_START_IN_SEARCH_MODE=1
local NLIST_START_IN_UNIQ_MODE=1
local NLIST_SET_SEARCH_TO="$BUFFER"
# Only if current $BUFFER doesn't come from history
if [ "$HISTCMD" = "$HISTNO" ]; then
local NLIST_SET_SEARCH_TO="$BUFFER"
fi
znt-usetty-wrapper n-history "$@"