GoMod: new parser

Units/simple-gomod.d/README

@@ -0,0 +1 @@
+The input.gomod is taken from https://github.com/netmute/ctags-lsp.git .

Units/simple-gomod.d/args.ctags

@@ -0,0 +1,2 @@
+--sort=no
+--map-GoMod=+.gomod

Units/simple-gomod.d/expected.tags

@@ -0,0 +1 @@
+github.com/netmute/ctags-lsp	input.gomod	/^module github.com\/netmute\/ctags-lsp$/;"	m

Units/simple-gomod.d/input.gomod

@@ -0,0 +1,3 @@
+module github.com/netmute/ctags-lsp
+
+go 1.23.2

docs/news/HEAD.rst

@@ -55,6 +55,7 @@ The following parsers have been added:
 * Netfilter: to handle the output of "nft list ..." command
 * Prolog
 * DBusService
+* GoMod
 
 Changes about parser specific kinds, roles, fields, and extras
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

main/parsers_p.h

@@ -108,6 +108,7 @@
 	GDScriptParser, \
 	GemSpecParser, \
 	GoParser, \
+	GoModParser, \
 	GPerfParser, \
 	HaskellParser, \
 	HaxeParser, \

optlib/gomod.c

@@ -0,0 +1,62 @@
+/*
+ * Generated by ./misc/optlib2c from optlib/gomod.ctags, Don't edit this manually.
+ */
+#include "general.h"
+#include "parse.h"
+#include "routines.h"
+#include "field.h"
+#include "xtag.h"
+
+
+static void initializeGoModParser (const langType language)
+{
+
+	addLanguageRegexTable (language, "main");
+
+	addLanguageTagMultiTableRegex (language, "main",
+	                               "^module[ \t]+([^ \t\n]+)([\n]|)",
+	                               "\\1", "m", "", NULL);
+	addLanguageTagMultiTableRegex (language, "main",
+	                               "^[^\n]*[\n]",
+	                               "", "", "", NULL);
+	addLanguageTagMultiTableRegex (language, "main",
+	                               "^.",
+	                               "", "", "", NULL);
+}
+
+extern parserDefinition* GoModParser (void)
+{
+	static const char *const extensions [] = {
+		NULL
+	};
+
+	static const char *const aliases [] = {
+		NULL
+	};
+
+	static const char *const patterns [] = {
+		"go.mod",
+		NULL
+	};
+
+	static kindDefinition GoModKindTable [] = {
+		{
+		  true, 'm', "module", "modules",
+		},
+	};
+
+	parserDefinition* const def = parserNew ("GoMod");
+
+	def->versionCurrent= 0;
+	def->versionAge    = 0;
+	def->enabled       = true;
+	def->extensions    = extensions;
+	def->patterns      = patterns;
+	def->aliases       = aliases;
+	def->method        = METHOD_NOT_CRAFTED|METHOD_REGEX;
+	def->kindTable     = GoModKindTable;
+	def->kindCount     = ARRAY_SIZE(GoModKindTable);
+	def->initialize    = initializeGoModParser;
+
+	return def;
+}

optlib/gomod.ctags

@@ -0,0 +1,32 @@
+#
+#  Copyright (c) 2025, Red Hat, Inc.
+#  Copyright (c) 2025, Masatake YAMATO
+#
+#  Author: Masatake YAMATO <[email protected]>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+# USA.
+#
+# Reference:
+#  https://go.dev/doc/modules/gomod-ref
+#
+--langdef=GoMod
+--map-GoMod=+(go.mod)
+--kinddef-GoMod=m,module,modules
+
+--_tabledef-GoMod=main
+--_mtable-regex-GoMod=main/module[ \t]+([^ \t\n]+)([\n]|)/\1/m/
+--_mtable-regex-GoMod=main/[^\n]*[\n]//
+--_mtable-regex-GoMod=main/.//

source.mak

@@ -232,6 +232,7 @@ OPTLIB2C_INPUT = \
 	optlib/elixir.ctags			\
 	optlib/forth.ctags			\
 	optlib/gdbinit.ctags			\
+	optlib/gomod.ctags			\
 	optlib/gperf.ctags			\
 	optlib/inko.ctags			\
 	optlib/iPythonCell.ctags		\

win32/ctags_vs2013.vcxproj

@@ -240,6 +240,7 @@
     <ClCompile Include="..\optlib\elixir.c" />
     <ClCompile Include="..\optlib\forth.c" />
     <ClCompile Include="..\optlib\gdbinit.c" />
+    <ClCompile Include="..\optlib\gomod.c" />
     <ClCompile Include="..\optlib\gperf.c" />
     <ClCompile Include="..\optlib\iPythonCell.c" />
     <ClCompile Include="..\optlib\inko.c" />

win32/ctags_vs2013.vcxproj.filters

@@ -243,6 +243,9 @@
     <ClCompile Include="..\optlib\gdbinit.c">
       <Filter>Source Files\optlib</Filter>
     </ClCompile>
+    <ClCompile Include="..\optlib\gomod.c">
+      <Filter>Source Files\optlib</Filter>
+    </ClCompile>
     <ClCompile Include="..\optlib\gperf.c">
       <Filter>Source Files\optlib</Filter>
     </ClCompile>