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sudo: Highlight an empty sudo; as an error.

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The word following 'sudo' was considered :regular:, although it isn't.
This commit is contained in:
Daniel Shahaf 2015-10-28 13:22:48 +02:00
parent 86e9249709
commit a3047a9121
2 changed files with 3 additions and 1 deletions
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1
highlighters/main/main-highlighter.zsh
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@ -206,6 +206,7 @@ _zsh_highlight_main_highlighter()
elif [[ "$arg" = "sudo" ]]; then elif [[ "$arg" = "sudo" ]]; then
style=$ZSH_HIGHLIGHT_STYLES[precommand] style=$ZSH_HIGHLIGHT_STYLES[precommand]
next_word+=':sudo_opt:' next_word+=':sudo_opt:'
next_word=${next_word//:regular:/}
else else
_zsh_highlight_main_highlighter_expand_path $arg _zsh_highlight_main_highlighter_expand_path $arg
local expanded_arg="$REPLY" local expanded_arg="$REPLY"

3
highlighters/main/test-data/sudo-command.zsh
View file

@ -32,7 +32,7 @@ ZSH_HIGHLIGHT_STYLES[single-hyphen-option]=$unused_highlight
# * -i (no argument) # * -i (no argument)
# * -C3 (pasted argument) # * -C3 (pasted argument)
# * -u otheruser (non-pasted argument) # * -u otheruser (non-pasted argument)
BUFFER='sudo -C3 -u otheruser -i ls /' BUFFER='sudo -C3 -u otheruser -i ls /; sudo ;'
expected_region_highlight=( expected_region_highlight=(
"1 4 $ZSH_HIGHLIGHT_STYLES[precommand]" # sudo "1 4 $ZSH_HIGHLIGHT_STYLES[precommand]" # sudo
@ -42,4 +42,5 @@ expected_region_highlight=(
"23 24 $ZSH_HIGHLIGHT_STYLES[single-hyphen-option]" # -i "23 24 $ZSH_HIGHLIGHT_STYLES[single-hyphen-option]" # -i
"26 27 $ZSH_HIGHLIGHT_STYLES[command]" # ls "26 27 $ZSH_HIGHLIGHT_STYLES[command]" # ls
"29 29 $ZSH_HIGHLIGHT_STYLES[path]" # / "29 29 $ZSH_HIGHLIGHT_STYLES[path]" # /
"37 37 $ZSH_HIGHLIGHT_STYLES[unknown-token]" # ;, error because empty command
) )