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noop: Quote the bitflag values.

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Now every instance of «:foo:» is ''-quoted.  This enables $EDITOR to highlight
them consistently throughout the file.
This commit is contained in:
Daniel Shahaf 2020-01-12 15:46:22 +00:00
parent ae5ad09cf5
commit 27fa4a6546
1 changed files with 7 additions and 7 deletions
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14
highlighters/main/main-highlighter.zsh
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@ -434,12 +434,12 @@ _zsh_highlight_main_highlighter_highlight_list()
#
# When the kind of a word is not yet known, $this_word / $next_word may contain
# multiple states. For example, after "sudo -i", the next word may be either
# another --flag or a command name, hence the state would include both :start:
# and :sudo_opt:.
# another --flag or a command name, hence the state would include both ':start:'
# and ':sudo_opt:'.
#
# The tokens are always added with both leading and trailing colons to serve as
# word delimiters (an improvised array); [[ $x == *:foo:* ]] and x=${x//:foo:/}
# will DTRT regardless of how many elements or repetitions $x has..
# word delimiters (an improvised array); [[ $x == *':foo:'* ]] and x=${x//:foo:/}
# will DTRT regardless of how many elements or repetitions $x has.
#
# Handling of redirections: upon seeing a redirection token, we must stall
# the current state --- that is, the value of $this_word --- for two iterations
@ -544,7 +544,7 @@ _zsh_highlight_main_highlighter_highlight_list()
continue
fi
if [[ $this_word == *:start:* ]] && ! (( in_redirection )); then
if [[ $this_word == *':start:'* ]] && ! (( in_redirection )); then
# Expand aliases.
_zsh_highlight_main__type "$arg"
local res="$REPLY"
@ -660,12 +660,12 @@ _zsh_highlight_main_highlighter_highlight_list()
elif [[ -n $flags_sans_argument ]] &&
[[ $arg == '-'[$flags_sans_argument]# ]]; then
# Flag that requires no argument
this_word=:sudo_opt:
this_word=':sudo_opt:'
next_word+=':start:'
next_word+=':sudo_opt:'
elif [[ $arg == '-'* ]]; then
# Unknown flag
this_word=:sudo_opt:
this_word=':sudo_opt:'
next_word+=':start:'
next_word+=':sudo_opt:'
_zsh_highlight_main_add_region_highlight $start_pos $end_pos unknown-token