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zsh-syntax-highlighting
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'main': Internal cleanup: drop $style_override. 

Changes the interface of _zsh_highlight_main_highlighter_check_path().

Suggested-by: m0viefreak
This commit is contained in:
Daniel Shahaf 2016-05-27 10:21:28 +00:00
parent 3b67e656bf
commit a5b8bc0ef0
1 changed files with 7 additions and 6 deletions
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13
highlighters/main/main-highlighter.zsh
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@ -271,7 +271,6 @@ _zsh_highlight_main_highlighter()
# which add the entry early so escape sequences within the string override # which add the entry early so escape sequences within the string override
# the string's color. # the string's color.
integer already_added=0 integer already_added=0
local style_override=""
if [[ $this_word == *':start:'* ]]; then if [[ $this_word == *':start:'* ]]; then
in_array_assignment=false in_array_assignment=false
if [[ $arg == 'noglob' ]]; then if [[ $arg == 'noglob' ]]; then
@ -456,7 +455,7 @@ _zsh_highlight_main_highlighter()
style=reserved-word style=reserved-word
else else
if _zsh_highlight_main_highlighter_check_path; then if _zsh_highlight_main_highlighter_check_path; then
style=path style=$REPLY
else else
style=unknown-token style=unknown-token
fi fi
@ -507,7 +506,7 @@ _zsh_highlight_main_highlighter()
(( in_redirection=2 )) (( in_redirection=2 ))
else else
if _zsh_highlight_main_highlighter_check_path; then if _zsh_highlight_main_highlighter_check_path; then
style=path style=$REPLY
else else
style=default style=default
fi fi
@ -515,8 +514,6 @@ _zsh_highlight_main_highlighter()
;; ;;
esac esac
fi fi
# if a style_override was set (eg in _zsh_highlight_main_highlighter_check_path), use it
[[ -n $style_override ]] && style=$style_override
(( already_added )) || _zsh_highlight_main_add_region_highlight $start_pos $end_pos $style (( already_added )) || _zsh_highlight_main_add_region_highlight $start_pos $end_pos $style
if [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then if [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
next_word=':start:' next_word=':start:'
@ -547,11 +544,15 @@ _zsh_highlight_main_highlighter_check_assign()
} }
# Check if $arg is a path. # Check if $arg is a path.
# If yes, return 0 and in $REPLY the style to use.
# Else, return non-zero (and the contents of $REPLY is undefined).
_zsh_highlight_main_highlighter_check_path() _zsh_highlight_main_highlighter_check_path()
{ {
_zsh_highlight_main_highlighter_expand_path $arg; _zsh_highlight_main_highlighter_expand_path $arg;
local expanded_path="$REPLY" local expanded_path="$REPLY"
REPLY=path
[[ -z $expanded_path ]] && return 1 [[ -z $expanded_path ]] && return 1
[[ -e $expanded_path ]] && return 0 [[ -e $expanded_path ]] && return 0
@ -569,7 +570,7 @@ _zsh_highlight_main_highlighter_check_path()
[[ $WIDGET != accept-* ]]; then [[ $WIDGET != accept-* ]]; then
local -a tmp local -a tmp
tmp=( ${expanded_path}*(N) ) tmp=( ${expanded_path}*(N) )
(( $#tmp > 0 )) && style_override=path_prefix && return 0 (( $#tmp > 0 )) && REPLY=path_prefix && return 0
fi fi
# It's not a path. # It's not a path.