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main: Consolidate TOKENS_COMMANDSEPARATOR handling

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No functional change.
This commit is contained in:
Matthew Martin 2018-10-01 18:24:51 -04:00
parent 5bb5703b0d
commit c6e3d216ec
1 changed files with 15 additions and 24 deletions
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39
highlighters/main/main-highlighter.zsh
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@ -631,7 +631,21 @@ _zsh_highlight_main_highlighter_highlight_list()
fi fi
# The Great Fork: is this a command word? Is this a non-command word? # The Great Fork: is this a command word? Is this a non-command word?
if false; then if [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
if [[ $this_word == *':regular:'* ]]; then
# This highlights empty commands (semicolon follows nothing) as an error.
# Zsh accepts them, though.
style=commandseparator
else
style=unknown-token
fi
if [[ $arg == ';' ]] && $in_array_assignment; then
# literal newline inside an array assignment
next_word=':regular:'
else
next_word=':start:'
highlight_glob=true
fi
elif ! (( in_redirection)) && [[ $this_word == *':always:'* && $arg == 'always' ]]; then elif ! (( in_redirection)) && [[ $this_word == *':always:'* && $arg == 'always' ]]; then
# try-always construct # try-always construct
style=reserved-word # de facto a reserved word, although not de jure style=reserved-word # de facto a reserved word, although not de jure
@ -737,14 +751,6 @@ _zsh_highlight_main_highlighter_highlight_list()
style=history-expansion style=history-expansion
elif [[ $arg[0,1] == $histchars[2,2] ]]; then elif [[ $arg[0,1] == $histchars[2,2] ]]; then
style=history-expansion style=history-expansion
elif [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
if [[ $this_word == *':regular:'* ]]; then
# This highlights empty commands (semicolon follows nothing) as an error.
# Zsh accepts them, though.
style=commandseparator
else
style=unknown-token
fi
elif [[ $arg[1,2] == '((' ]]; then elif [[ $arg[1,2] == '((' ]]; then
# Arithmetic evaluation. # Arithmetic evaluation.
# #
@ -835,12 +841,6 @@ _zsh_highlight_main_highlighter_highlight_list()
fi fi
elif [[ $arg[0,1] = $histchars[0,1] ]] && (( $#arg[0,2] == 2 )); then elif [[ $arg[0,1] = $histchars[0,1] ]] && (( $#arg[0,2] == 2 )); then
style=history-expansion style=history-expansion
elif [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
if [[ $this_word == *':regular:'* ]]; then
style=commandseparator
else
style=unknown-token
fi
else else
_zsh_highlight_main_highlighter_highlight_argument 1 $(( 1 - in_redirection )) _zsh_highlight_main_highlighter_highlight_argument 1 $(( 1 - in_redirection ))
continue continue
@ -849,15 +849,6 @@ _zsh_highlight_main_highlighter_highlight_list()
esac esac
fi fi
_zsh_highlight_main_add_region_highlight $start_pos $end_pos $style _zsh_highlight_main_add_region_highlight $start_pos $end_pos $style
if [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
if [[ $arg == ';' ]] && $in_array_assignment; then
# literal newline inside an array assignment
next_word=':regular:'
else
next_word=':start:'
highlight_glob=true
fi
fi
done done
REPLY=$(( end_pos - 1 )) REPLY=$(( end_pos - 1 ))
reply=($list_highlights) reply=($list_highlights)