SF.net SVN: geany:[4729] trunk - Commits

7 Mar 2010

Revision: 4729
          http://geany.svn.sourceforge.net/geany/?rev=4729&view=rev
Author:   eht16
Date:     2010-03-07 16:50:20 +0000 (Sun, 07 Mar 2010)
Log Message:
-----------
Improve PHP parser to parse also the argument lists of PHP functions (patch by Can Koy, thanks).
Modified Paths:
--------------
    trunk/ChangeLog
    trunk/tagmanager/php.c
Modified: trunk/ChangeLog
===================================================================

--- trunk/ChangeLog	2010-03-07 15:41:25 UTC (rev 4728)
+++ trunk/ChangeLog	2010-03-07 16:50:20 UTC (rev 4729)
@@ -14,6 +14,9 @@
    move the question from the secondary to the main text to be
    more compatible with the Gnome HIG.
    Fix broken 'Save' action in 'Resave missing file' dialog.
+ * tagmanager/php.c:
+   Improve PHP parser to parse also the argument lists of PHP
+   functions (patch by Can Koy, thanks).
2010-03-05  Frank Lanitz  <frank(at)frank(dot)uvena(dot)de>
Modified: trunk/tagmanager/php.c
===================================================================
--- trunk/tagmanager/php.c	2010-03-07 15:41:25 UTC (rev 4728)
+++ trunk/tagmanager/php.c	2010-03-07 16:50:20 UTC (rev 4729)
@@ -19,7 +19,7 @@
 #include "general.h"  /* must always come first */
#include <string.h>
-
+#include "main.h"
 #include "parse.h"
 #include "read.h"
 #include "vstring.h"
@@ -67,6 +67,7 @@
 #define ALPHA "[:alpha:]"
 #define ALNUM "[:alnum:]"
+static void function_cb(const char *line, const regexMatch *matches, unsigned int count);
static void installPHPRegex (const langType language)
 {
@@ -78,8 +79,9 @@
    	"\1", "m,macro,macros", NULL);
    addTagRegex(language, "^[ \t]*const[ \t]*([" ALPHA "_][" ALNUM "_]*)[ \t]*[=;]",
    	"\1", "m,macro,macros", NULL);
-	addTagRegex(language, "^[ \t]*((public|protected|private|static)[ \t]+)*function[ \t]+&?[ \t]*([" ALPHA "_][" ALNUM "_]*)",
-		"\3", "f,function,functions", NULL);
+	addCallbackRegex(language,
+	"^[ \t]*([public|protected|private|static]*[ \t]*)*function[ \t]+&?[ \t]*([" ALPHA "_][" ALNUM "_]*)[[:space:]]*(\([^)]*\))",
+			NULL, function_cb);
    addTagRegex(language, "^[ \t]*(\$|::\$|\$this->)([" ALPHA "_][" ALNUM "_]*)[ \t]*=",
    	"\2", "v,variable,variables", NULL);
    addTagRegex(language, "^[ \t]*((var|public|protected|private|static)[ \t]+)+\$([" ALPHA "_][" ALNUM "_]*)[ \t]*[=;]",
@@ -94,6 +96,38 @@
    	"\3", "j,jsfunction,javascript functions", NULL);
 }
+
+static void function_cb(const char *line, const regexMatch *matches, unsigned int count)
+{
+	char *name, *arglist;
+	static char *kindName = "function";
+	tagEntryInfo e;
+	const regexMatch *match_funcname = NULL;
+	const regexMatch *match_arglist = NULL;
+
+	if (count > 2 && count < 6)
+	{
+		match_funcname = &matches[count - 2];
+		match_arglist = &matches[count -1];
+	}
+
+	if (match_funcname != NULL)
+	{
+		name = xMalloc(match_funcname->length + 1, char);
+		strncpy(name, line + match_funcname->start, match_funcname->length);
+		*(name+match_funcname->length) = '\x0';
+		arglist = xMalloc(match_arglist->length + 1, char);
+		strncpy(arglist, line + match_arglist->start, match_arglist->length);
+		*(arglist+match_arglist->length) = '\x0';
+
+		initTagEntry (&e, name);
+		e.kind = 'f';
+		e.kindName = kindName;
+		e.extensionFields.arglist = arglist;
+		makeTagEntry (&e);
+	}
+}
+
 /* Create parser definition structure */
 extern parserDefinition* PhpParser (void)
 {
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