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zsh-syntax-highlighting
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driver: Always bind zle-line-finish and use it instead of accept-* 

Special handling for cursor imprint or partial path highlighting
is needed in more cases than accept-*. For example when accepting
a line from isearch, no accept-* widget is invoked.

The proper way is to use zle-line-finish.

Trumps #259.
Fixes #284.
This commit is contained in:
m0viefreak 2016-03-29 21:56:57 +02:00 committed by Daniel Shahaf
parent 9e569bb0fe
commit 5bae621900
4 changed files with 13 additions and 9 deletions
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7
highlighters/cursor/cursor-highlighter.zsh
View File

@ -34,15 +34,14 @@
# Whether the cursor highlighter should be called or not. # Whether the cursor highlighter should be called or not.
_zsh_highlight_cursor_highlighter_predicate() _zsh_highlight_cursor_highlighter_predicate()
{ {
# accept-* may trigger removal of cursor highlighting # remove cursor highlighting when the line is finished
[[ $WIDGET == accept-* ]] || [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_cursor_moved
_zsh_highlight_cursor_moved
} }
# Cursor highlighting function. # Cursor highlighting function.
_zsh_highlight_cursor_highlighter() _zsh_highlight_cursor_highlighter()
{ {
[[ $WIDGET == accept-* ]] && return [[ $WIDGET == zle-line-finish ]] && return
_zsh_highlight_add_highlight $CURSOR $(( $CURSOR + 1 )) cursor _zsh_highlight_add_highlight $CURSOR $(( $CURSOR + 1 )) cursor
} }

7
highlighters/main/main-highlighter.zsh
View File

@ -62,9 +62,8 @@
# Whether the highlighter should be called or not. # Whether the highlighter should be called or not.
_zsh_highlight_main_highlighter_predicate() _zsh_highlight_main_highlighter_predicate()
{ {
# accept-* may trigger removal of path_prefix highlighting # may need to remove path_prefix highlighting when the line ends
[[ $WIDGET == accept-* ]] || [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_buffer_modified
_zsh_highlight_buffer_modified
} }
# Helper to deal with tokens crossing line boundaries. # Helper to deal with tokens crossing line boundaries.
@ -596,7 +595,7 @@ _zsh_highlight_main_highlighter_check_path()
# If this word ends the buffer, check if it's the prefix of a valid path. # If this word ends the buffer, check if it's the prefix of a valid path.
if [[ ${BUFFER[1]} != "-" && ${#BUFFER} == $end_pos ]] && if [[ ${BUFFER[1]} != "-" && ${#BUFFER} == $end_pos ]] &&
[[ $WIDGET != accept-* ]]; then [[ $WIDGET != zle-line-finish ]]; then
local -a tmp local -a tmp
tmp=( ${expanded_path}*(N) ) tmp=( ${expanded_path}*(N) )
(( $#tmp > 0 )) && REPLY=path_prefix && return 0 (( $#tmp > 0 )) && REPLY=path_prefix && return 0

2
highlighters/main/test-data/path_prefix2.zsh
View File

@ -31,7 +31,7 @@
# Related to path_prefix.zsh # Related to path_prefix.zsh
BUFFER='ls /bin/s' BUFFER='ls /bin/s'
WIDGET=accept-line WIDGET=zle-line-finish
expected_region_highlight=( expected_region_highlight=(
"4 9 default" # /bin/s "4 9 default" # /bin/s

6
zsh-syntax-highlighting.zsh
View File

@ -252,6 +252,12 @@ _zsh_highlight_bind_widgets()
# Override ZLE widgets to make them invoke _zsh_highlight. # Override ZLE widgets to make them invoke _zsh_highlight.
local -U widgets_to_bind local -U widgets_to_bind
widgets_to_bind=(${${(k)widgets}:#(.*|orig-*|run-help|which-command|beep|set-local-history|yank)}) widgets_to_bind=(${${(k)widgets}:#(.*|orig-*|run-help|which-command|beep|set-local-history|yank)})
# Always wrap special zle-line-finish widget. This is needed to decide if the
# current line ends and special highlighting logic needs to be applied.
# E.g. remove cursor imprint, don't highlight partial paths, ...
widgets_to_bind+=(zle-line-finish)
local cur_widget local cur_widget
for cur_widget in $widgets_to_bind; do for cur_widget in $widgets_to_bind; do
case $widgets[$cur_widget] in case $widgets[$cur_widget] in