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emacs-29 92e8c0c091: ruby-ts-mode: Highlight more kinds of parameters
From: |
Dmitry Gutov |
Subject: |
emacs-29 92e8c0c091: ruby-ts-mode: Highlight more kinds of parameters |
Date: |
Fri, 6 Jan 2023 08:40:18 -0500 (EST) |
branch: emacs-29
commit 92e8c0c091cdb67b27fa271814614ba4cab478d6
Author: Dmitry Gutov <dgutov@yandex.ru>
Commit: Dmitry Gutov <dgutov@yandex.ru>
ruby-ts-mode: Highlight more kinds of parameters
* lisp/progmodes/ruby-ts-mode.el
(ruby-ts--font-lock-settings): Highlight destructured parameters,
lambda parameters, identifiers in pattern matching clauses
(array/hash) and exception variables.
Move the 'symbol' matchers lower to make 'hash_key_symbol' lower
priority than hash keys in match patterns.
---
lisp/progmodes/ruby-ts-mode.el | 28 ++++++++++++++++++++--------
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/lisp/progmodes/ruby-ts-mode.el b/lisp/progmodes/ruby-ts-mode.el
index 349318e757..87fd4ae535 100644
--- a/lisp/progmodes/ruby-ts-mode.el
+++ b/lisp/progmodes/ruby-ts-mode.el
@@ -215,13 +215,6 @@ values of OVERRIDE"
(false) @font-lock-doc-markup-face
(nil) @font-lock-doc-markup-face)
- :language language
- :feature 'symbol
- '((bare_symbol) @font-lock-constant-face
- (delimited_symbol (string_content) @font-lock-constant-face)
- (hash_key_symbol) @font-lock-constant-face
- (simple_symbol) @font-lock-constant-face)
-
;; Before 'operator so (unary) works.
:language language
:feature 'literal
@@ -303,7 +296,19 @@ values of OVERRIDE"
(hash_splat_parameter
name: (identifier) @font-lock-variable-name-face)
(block_parameter
- name: (identifier) @font-lock-variable-name-face))
+ name: (identifier) @font-lock-variable-name-face)
+ (destructured_parameter
+ (identifier) @font-lock-variable-name-face)
+ (lambda_parameters
+ (identifier) @font-lock-variable-name-face)
+ (exception_variable
+ (identifier) @font-lock-variable-name-face)
+ (array_pattern
+ (identifier) @font-lock-variable-name-face)
+ (keyword_pattern
+ key: (hash_key_symbol) @font-lock-variable-name-face)
+ (in_clause
+ pattern: (identifier) @font-lock-variable-name-face))
;; Yuan recommends also putting method definitions into the
;; 'function' category (thus keeping it in both). I've opted to
@@ -322,6 +327,13 @@ values of OVERRIDE"
(operator_assignment
left: (identifier) @font-lock-variable-name-face))
+ :language language
+ :feature 'symbol
+ '((bare_symbol) @font-lock-constant-face
+ (delimited_symbol (string_content) @font-lock-constant-face)
+ (hash_key_symbol) @font-lock-constant-face
+ (simple_symbol) @font-lock-constant-face)
+
:language language
:feature 'error
'((ERROR) @font-lock-warning-face)
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