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docs: main: Clarify back-quoted-argument, back-double-quoted-argument, back-dollar-quoted-argument, and assign.

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Fixes #480.
This commit is contained in:
Daniel Shahaf 2018-01-13 14:43:37 +00:00
parent d39f83509e
commit 4724837df0
1 changed files with 5 additions and 5 deletions
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10
docs/highlighters/main.md
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@ -34,8 +34,8 @@ This highlighter defines the following styles:
* `history-expansion` - history expansion expressions (`!foo` and `^foo^bar`) * `history-expansion` - history expansion expressions (`!foo` and `^foo^bar`)
* `single-hyphen-option` - single-hyphen options (`-o`) * `single-hyphen-option` - single-hyphen options (`-o`)
* `double-hyphen-option` - double-hyphen options (`--option`) * `double-hyphen-option` - double-hyphen options (`--option`)
* `back-quoted-argument` - backquoted expressions (`` `foo` ``) * `back-quoted-argument` - backtick command substitution (`` `foo` ``)
* `back-quoted-argument-unclosed` - unclosed backquoted expressions (`` `foo ``) * `back-quoted-argument-unclosed` - unclosed backtick command substitution (`` `foo ``)
* `single-quoted-argument` - single-quoted arguments (`` 'foo' ``) * `single-quoted-argument` - single-quoted arguments (`` 'foo' ``)
* `single-quoted-argument-unclosed` - unclosed single-quoted arguments (`` 'foo ``) * `single-quoted-argument-unclosed` - unclosed single-quoted arguments (`` 'foo ``)
* `double-quoted-argument` - double-quoted arguments (`` "foo" ``) * `double-quoted-argument` - double-quoted arguments (`` "foo" ``)
@ -44,9 +44,9 @@ 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 (`$foo` inside `""`)
* `back-double-quoted-argument` - back double quoted arguments (`\x` inside `""`) * `back-double-quoted-argument` - backslash escape sequences inside double-quoted arguments (`\"` in `"foo\"bar"`)
* `back-dollar-quoted-argument` - back dollar quoted arguments (`\x` inside `$''`) * `back-dollar-quoted-argument` - backslash escape sequences inside dollar-quoted arguments (`\x` in `$'\x48'`)
* `assign` - parameter assignments * `assign` - parameter assignments (`x=foo` and `x=( )`)
* `redirection` - redirection operators (`<`, `>`, etc) * `redirection` - redirection operators (`<`, `>`, etc)
* `comment` - comments, when `setopt INTERACTIVE_COMMENTS` is in effect (`echo # foo`) * `comment` - comments, when `setopt INTERACTIVE_COMMENTS` is in effect (`echo # foo`)
* `arg0` - a command word other than one of those enumrated above (other than a command, precommand, alias, function, or shell builtin command). * `arg0` - a command word other than one of those enumrated above (other than a command, precommand, alias, function, or shell builtin command).