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zsh-syntax-highlighting
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More reliable way to hook precmd

This commit is contained in:
Julien Nicoulaud 2011-06-17 12:35:26 +02:00
parent 52bdb56fdb
commit f6af27b8a6
1 changed files with 4 additions and 5 deletions
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9
zsh-syntax-highlighting.zsh
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@ -110,7 +110,7 @@ _zsh_highlight_buffer_modified()
# Returns 0 if the cursor has moved since _zsh_highlight was last called. # Returns 0 if the cursor has moved since _zsh_highlight was last called.
_zsh_highlight_cursor_moved() _zsh_highlight_cursor_moved()
{ {
((_ZSH_HIGHLIGHT_PRIOR_CURSOR != $CURSOR)) (($_ZSH_HIGHLIGHT_PRIOR_CURSOR != $CURSOR))
} }
@ -157,6 +157,9 @@ for event in ${${(f)"$(zle -la)"}:#(_*|orig-*|.run-help|.which-command)}; do
done done
unset event clean_event unset event clean_event
# Start highlighting immediately after the creation of a new command line.
autoload add-zsh-hook && add-zsh-hook precmd _zsh_highlight
# Load highlighters from highlighters directory and check they define required functions. # Load highlighters from highlighters directory and check they define required functions.
for highlighter_dir ($highlighters_dir/*/); do for highlighter_dir ($highlighters_dir/*/); do
highlighter="${highlighter_dir:t}" highlighter="${highlighter_dir:t}"
@ -172,7 +175,3 @@ unset highlighter highlighter_dir highlighters_dir
# Initialize the array of active highlighters if needed. # Initialize the array of active highlighters if needed.
[[ $#ZSH_HIGHLIGHT_HIGHLIGHTERS -eq 0 ]] && ZSH_HIGHLIGHT_HIGHLIGHTERS=(main) [[ $#ZSH_HIGHLIGHT_HIGHLIGHTERS -eq 0 ]] && ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
# workaround to start highlighting immediately after the creation of a new command line.
_zsh_highlight_old_precmd_definition=$functions[precmd]
functions[precmd]="$_zsh_highlight_old_precmd_definition"";""_zsh_highlight"