From: "Scott L. Burson via GitGitGadget" <gitgitgadget@gmail•com>
To: git@vger•kernel.org
Cc: "Junio C Hamano" <gitster@pobox•com>,
"Johannes Sixt" <j6t@kdbg•org>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail•com>,
"Jaydeep P Das" <jaydeepjd.8914@gmail•com>,
"D. Ben Knoble" <ben.knoble@gmail•com>,
"Scott L. Burson" <Scott@sympoiesis•com>,
"Scott L. Burson" <Scott@sympoiesis•com>
Subject: [PATCH v2 1/2] diff: "lisp" userdiff_driver
Date: Thu, 27 Nov 2025 02:38:15 +0000 [thread overview]
Message-ID: <da99bb0bcd8c92e0d6de8b929b67095fae251f88.1764211096.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.2000.v2.git.1764211096.gitgitgadget@gmail.com>
From: "Scott L. Burson" <Scott@sympoiesis•com>
The "scheme" driver doesn't quite work for Common Lisp. This driver
is very generic and should work for almost any dialect of Lisp,
including Common Lisp.
Signed-off-by: Scott L. Burson <Scott@sympoiesis•com>
---
userdiff.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/userdiff.c b/userdiff.c
index fe710a68bf..e127b4a1f1 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -249,6 +249,14 @@ PATTERNS("kotlin",
"|[.][0-9][0-9_]*([Ee][-+]?[0-9]+)?[fFlLuU]?"
/* unary and binary operators */
"|[-+*/<>%&^|=!]==?|--|\\+\\+|<<=|>>=|&&|\\|\\||->|\\.\\*|!!|[?:.][.:]"),
+PATTERNS("lisp",
+ /* Either an unindented left paren, or a slightly indented line
+ * starting with "(def" */
+ "^((\\(|:space:{1,2}\\(def).*)$",
+ /* Common Lisp symbol syntax allows arbitrary strings between vertical bars */
+ "\\|([^\\\\]|\\\\\\\\|\\\\\\|)*\\|"
+ /* All other words are delimited by spaces or parentheses/brackets/braces */
+ "|([^][(){} \t])+"),
PATTERNS("markdown",
"^ {0,3}#{1,6}[ \t].*",
/* -- */
--
gitgitgadget
next prev parent reply other threads:[~2025-11-27 2:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-15 10:17 [PATCH] diff: "lisp" userdiff_driver Scott L. Burson via GitGitGadget
2025-11-15 17:06 ` Johannes Sixt
2025-11-15 23:32 ` Scott L. Burson
2025-11-20 16:47 ` D. Ben Knoble
2025-11-27 2:10 ` Scott L. Burson
2025-11-16 5:30 ` Junio C Hamano
2025-11-17 23:23 ` Scott L. Burson
2025-11-18 4:38 ` Junio C Hamano
2025-11-27 2:38 ` [PATCH v2 0/2] userdiff: extend Scheme support to cover other Lisp dialects Scott L. Burson via GitGitGadget
2025-11-27 2:38 ` Scott L. Burson via GitGitGadget [this message]
2025-11-27 10:32 ` [PATCH v2 1/2] diff: "lisp" userdiff_driver Scott L. Burson
2025-11-27 10:51 ` Johannes Sixt
2025-11-27 2:38 ` [PATCH v2 2/2] merge with Scheme regexp; fix bugs Scott L. Burson via GitGitGadget
2025-11-27 16:09 ` Johannes Sixt
2025-12-02 10:27 ` Johannes Sixt
2026-01-14 6:18 ` Scott L. Burson
2026-01-14 8:40 ` Johannes Sixt
2026-01-15 23:18 ` [PATCH v3 0/2] userdiff: extend Scheme support to cover other Lisp dialects Scott L. Burson via GitGitGadget
2026-01-15 23:18 ` [PATCH v3 1/2] userdiff: tighten word-diff test case of the scheme driver Johannes Sixt via GitGitGadget
2026-01-15 23:18 ` [PATCH v3 2/2] userdiff: extend Scheme support to cover other Lisp dialects Scott L. Burson via GitGitGadget
2026-01-16 8:49 ` Johannes Sixt
2026-01-17 2:09 ` Scott L. Burson
2026-01-17 8:15 ` Johannes Sixt
2026-04-15 2:27 ` [PATCH v4 0/2] " Scott L. Burson via GitGitGadget
2026-04-15 2:27 ` [PATCH v4 1/2] userdiff: tighten word-diff test case of the scheme driver Johannes Sixt via GitGitGadget
2026-04-15 2:27 ` [PATCH v4 2/2] userdiff: extend Scheme support to cover other Lisp dialects Scott L. Burson via GitGitGadget
2026-04-15 6:54 ` [PATCH v4 0/2] " Johannes Sixt
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