From: "Jostein Kjønigsen" <jostein@secure.kjonigsen.net>
To: 60546@debbugs.gnu.org, casouri@gmail.com, theo@thornhill.no
Subject: bug#60546: 29.0.60; typescript-ts-mode and tsx-ts-mode does not highlight variable-declarations in catch-clauses
Date: Wed, 4 Jan 2023 09:17:25 +0100 [thread overview]
Message-ID: <39f29571-73a1-bb3f-e4d6-c8f091132a34@secure.kjonigsen.net> (raw)
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Consider the following code when using typescript-ts-mode or tsx-ts-mode:
try {
} catch (err) {
}
try {
} catch (err: Error) {
}
In neither of the above cases, the code "err" will not be highlighted as
a variable.
Attached is a patch which fixes this.
--
Jostein
In GNU Emacs 29.0.60 (build 7, x86_64-pc-linux-gnu, GTK+ Version
3.24.34, cairo version 1.16.0) of 2023-01-01 built on ThinkPad-T14s
Repository revision: f12f72b0e09c7a45098955c1304499963a5eb9a7
Repository branch: emacs-29
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--
Vennlig hilsen
*Jostein Kjønigsen*
jostein@kjonigsen.net 🍵 jostein@gmail.com
https://jostein.kjønigsen.no <https://jostein.kjønigsen.no>
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From 839f643674648026d055c69ddce3a00cf05b32fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jostein=20Kj=C3=B8nigsen?= <jostein@kjonigsen.net>
Date: Wed, 4 Jan 2023 09:13:23 +0100
Subject: [PATCH 2/2] Fix highlighting of variable-declarations in
typescript-ts-mode
lisp/progmodes/typescript-ts-mode.el:
highlight variable declarations in catch-clauses.
---
lisp/progmodes/typescript-ts-mode.el | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lisp/progmodes/typescript-ts-mode.el b/lisp/progmodes/typescript-ts-mode.el
index e0583f4b05c..97b9ccc88bc 100644
--- a/lisp/progmodes/typescript-ts-mode.el
+++ b/lisp/progmodes/typescript-ts-mode.el
@@ -194,7 +194,10 @@ typescript-ts-mode--font-lock-settings
name: (array_pattern
(identifier)
(identifier) @font-lock-function-name-face)
- value: (array (number) (function))))
+ value: (array (number) (function)))
+
+ (catch_clause
+ parameter: (identifier) @font-lock-variable-name-face))
:language language
:override t
--
2.37.2
next reply other threads:[~2023-01-04 8:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-04 8:17 Jostein Kjønigsen [this message]
[not found] ` <handler.60546.B.16728202687178.ack@debbugs.gnu.org>
2023-01-04 9:30 ` bug#60546: Acknowledgement (29.0.60; typescript-ts-mode and tsx-ts-mode does not highlight variable-declarations in catch-clauses) Jostein Kjønigsen
2023-01-04 9:32 ` Jostein Kjønigsen
2023-01-04 9:58 ` Jostein Kjønigsen
2023-01-05 21:26 ` Jostein Kjønigsen
2023-01-06 6:09 ` bug#60546: 29.0.60; typescript-ts-mode and tsx-ts-mode does not highlight variable-declarations in catch-clauses Yuan Fu
2023-01-06 7:22 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-06 7:40 ` Eli Zaretskii
2023-01-08 2:20 ` Yuan Fu
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