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Merge c8f5d10dfe into 5eb677bb0f

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Daniel Shahaf 2024-11-22 14:15:27 +00:00 committed by GitHub
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3 changed files with 10 additions and 1 deletions
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1
docs/highlighters/main.md
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@ -56,6 +56,7 @@ This highlighter defines the following styles:
* `dollar-quoted-argument-unclosed` - unclosed dollar-quoted arguments (`` $'foo ``) * `dollar-quoted-argument-unclosed` - unclosed dollar-quoted arguments (`` $'foo ``)
* `rc-quote` - two single quotes inside single quotes when the `RC_QUOTES` option is set (`` 'foo''bar' ``) * `rc-quote` - two single quotes inside single quotes when the `RC_QUOTES` option is set (`` 'foo''bar' ``)
* `dollar-double-quoted-argument` - parameter expansion inside double quotes (`$foo` inside `""`) * `dollar-double-quoted-argument` - parameter expansion inside double quotes (`$foo` inside `""`)
* `back-un-quoted-argument` - backslash escape sequences outside quotes (`\"` in `print -r \"bar\"`)
* `back-double-quoted-argument` - backslash escape sequences inside double-quoted arguments (`\"` in `"foo\"bar"`) * `back-double-quoted-argument` - backslash escape sequences inside double-quoted arguments (`\"` in `"foo\"bar"`)
* `back-dollar-quoted-argument` - backslash escape sequences inside dollar-quoted arguments (`\x` in `$'\x48'`) * `back-dollar-quoted-argument` - backslash escape sequences inside dollar-quoted arguments (`\x` in `$'\x48'`)
* `assign` - parameter assignments (`x=foo` and `x=( )`) * `assign` - parameter assignments (`x=foo` and `x=( )`)

9
highlighters/main/main-highlighter.zsh
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@ -55,6 +55,7 @@
: ${ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]:=fg=yellow} : ${ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]:=fg=yellow}
: ${ZSH_HIGHLIGHT_STYLES[rc-quote]:=fg=cyan} : ${ZSH_HIGHLIGHT_STYLES[rc-quote]:=fg=cyan}
: ${ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]:=fg=cyan} : ${ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]:=fg=cyan}
: ${ZSH_HIGHLIGHT_STYLES[back-un-quoted-argument]:=fg=cyan}
: ${ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]:=fg=cyan} : ${ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]:=fg=cyan}
: ${ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]:=fg=cyan} : ${ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]:=fg=cyan}
: ${ZSH_HIGHLIGHT_STYLES[assign]:=none} : ${ZSH_HIGHLIGHT_STYLES[assign]:=none}
@ -1351,7 +1352,13 @@ _zsh_highlight_main_highlighter_highlight_argument()
i=${arg[(ib.i.)[\\\'\"\`\$\<\>\*\?]]} i=${arg[(ib.i.)[\\\'\"\`\$\<\>\*\?]]}
case "$arg[$i]" in case "$arg[$i]" in
"") break;; "") break;;
"\\") (( i += 1 )); continue;; "\\")
highlights+=(
$(( start_pos + i - 1 )) $((start_pos + i + 1)) back-un-quoted-argument
)
(( i += 1 ))
continue
;;
"'") "'")
_zsh_highlight_main_highlighter_highlight_single_quote $i _zsh_highlight_main_highlighter_highlight_single_quote $i
(( i = REPLY )) (( i = REPLY ))

1
highlighters/main/test-data/backslash-continuation2.zsh
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@ -34,4 +34,5 @@ expected_region_highlight=(
'1 4 builtin' # echo '1 4 builtin' # echo
'6 18 default "issue #705"' # foo\\\nbar"baz" '6 18 default "issue #705"' # foo\\\nbar"baz"
'14 18 double-quoted-argument "issue #705"' # "baz" '14 18 double-quoted-argument "issue #705"' # "baz"
# TODO: when fixing this, see if we can highlight the backslash-newline sequence as a comment.
) )