Fossil SCM

During fossil's JS bootstrapping, ensure that the BODY element's CSS classes are set to those which the skin system would output. This resolves [forum:31cc00b361496cb8:forum post 31cc00b361496cb8], in which a custom skin which emits its own BODY element is missing the cpage-X and rpage-X CSS classes, which an increasing number of JS and CSS bits use for limiting their blast radius to a specific page.

stephan 2026-07-07 08:11 UTC trunk

Commit c9525608f061213780a8267c5c053636bf86732530306bf36caf7cc57454cfe3

Parent 901894f520a066a…

2 files changed +14 +8

~ src/builtin.c ~ src/style.c

M src/builtin.c

+14

		--- src/builtin.c
		+++ src/builtin.c
		@@ -698,10 +698,24 @@
698	698	CX("isAdmin: %s,", JBOOL(g.perm.Admin \|\| g.perm.Setup));
699	699	CX("mayAttachForum: %s,", JBOOL(g.perm.AttachForum));
700	700	CX("enableDebug: %s,", JBOOL(g.perm.Debug \|\| g.perm.Admin));
701	701	CX("isIndividual: %s", JBOOL(login_is_individual()));
702	702	CX("};\n"/fossil.user/);
	703	+ { /* Workaround for cases like:
	704	+ ** https://fossil-scm.org/forum/forumpost/31cc00b361496cb8
	705	+ ** Summary: custom skins which emit their own BODY need to have
	706	+ ** the BODY element's CSS classes set so that various CSS selectors
	707	+ ** and JS-side filters will work. */
	708	+ char pSlash = strchr(g.zPath,'/')/hack taken from style.c*/;
	709	+ if( pSlash ) *pSlash = 0;
	710	+ Th_Store("requested_page", escape_quotes(g.zPath));
	711	+ CX("window.fossil.pageClasses = [%!j, \"rpage-%j\","
	712	+ "\"cpage-%j\"];\n",
	713	+ style_get_current_feature(), g.zPath, g.zPhase+1);
	714	+ if( pSlash ) *pSlash = '/';
	715	+ CX("document.body.classList.add(...window.fossil.pageClasses);\n");
	716	+ }
703	717	CX("if(fossil.config.skin.isDark) "
704	718	"document.body.classList.add('fossil-dark-style');\n");
705	719	/*
706	720	** fossil.page holds info about the current page. This is also
707	721	** where the current page "should" store any of its own
708	722

	--- src/builtin.c
	+++ src/builtin.c
	@@ -698,10 +698,24 @@
698	CX("isAdmin: %s,", JBOOL(g.perm.Admin \|\| g.perm.Setup));
699	CX("mayAttachForum: %s,", JBOOL(g.perm.AttachForum));
700	CX("enableDebug: %s,", JBOOL(g.perm.Debug \|\| g.perm.Admin));
701	CX("isIndividual: %s", JBOOL(login_is_individual()));
702	CX("};\n"/fossil.user/);














703	CX("if(fossil.config.skin.isDark) "
704	"document.body.classList.add('fossil-dark-style');\n");
705	/*
706	** fossil.page holds info about the current page. This is also
707	** where the current page "should" store any of its own
708

	--- src/builtin.c
	+++ src/builtin.c
	@@ -698,10 +698,24 @@
698	CX("isAdmin: %s,", JBOOL(g.perm.Admin \|\| g.perm.Setup));
699	CX("mayAttachForum: %s,", JBOOL(g.perm.AttachForum));
700	CX("enableDebug: %s,", JBOOL(g.perm.Debug \|\| g.perm.Admin));
701	CX("isIndividual: %s", JBOOL(login_is_individual()));
702	CX("};\n"/fossil.user/);
703	{ /* Workaround for cases like:
704	** https://fossil-scm.org/forum/forumpost/31cc00b361496cb8
705	** Summary: custom skins which emit their own BODY need to have
706	** the BODY element's CSS classes set so that various CSS selectors
707	** and JS-side filters will work. */
708	char pSlash = strchr(g.zPath,'/')/hack taken from style.c*/;
709	if( pSlash ) *pSlash = 0;
710	Th_Store("requested_page", escape_quotes(g.zPath));
711	CX("window.fossil.pageClasses = [%!j, \"rpage-%j\","
712	"\"cpage-%j\"];\n",
713	style_get_current_feature(), g.zPath, g.zPhase+1);
714	if( pSlash ) *pSlash = '/';
715	CX("document.body.classList.add(...window.fossil.pageClasses);\n");
716	}
717	CX("if(fossil.config.skin.isDark) "
718	"document.body.classList.add('fossil-dark-style');\n");
719	/*
720	** fossil.page holds info about the current page. This is also
721	** where the current page "should" store any of its own
722

M src/style.c

		--- src/style.c
		+++ src/style.c
		@@ -744,10 +744,18 @@
744	744	void style_set_current_feature(const char* zFeature){
745	745	fossil_free( local_zCurrentFeature );
746	746	local_zCurrentFeature = fossil_strdup(zFeature);
747	747	Th_Store("current_feature", zFeature);
748	748	}
	749	+
	750	+/*
	751	+** Returns the local feature string, owned by this file and
	752	+** invalidated by style_set_current_feature().
	753	+*/
	754	+const char * style_get_current_feature(void){
	755	+ return local_zCurrentFeature;
	756	+}
749	757
750	758	/*
751	759	** Returns the current mainmenu value from either the --mainmenu flag
752	760	** (handled by the server/ui/cgi commands), the "mainmenu" config
753	761	** setting, or style_default_mainmenu(), in that order, returning the
754	762

	--- src/style.c
	+++ src/style.c
	@@ -744,10 +744,18 @@
744	void style_set_current_feature(const char* zFeature){
745	fossil_free( local_zCurrentFeature );
746	local_zCurrentFeature = fossil_strdup(zFeature);
747	Th_Store("current_feature", zFeature);
748	}








749
750	/*
751	** Returns the current mainmenu value from either the --mainmenu flag
752	** (handled by the server/ui/cgi commands), the "mainmenu" config
753	** setting, or style_default_mainmenu(), in that order, returning the
754

	--- src/style.c
	+++ src/style.c
	@@ -744,10 +744,18 @@
744	void style_set_current_feature(const char* zFeature){
745	fossil_free( local_zCurrentFeature );
746	local_zCurrentFeature = fossil_strdup(zFeature);
747	Th_Store("current_feature", zFeature);
748	}
749
750	/*
751	** Returns the local feature string, owned by this file and
752	** invalidated by style_set_current_feature().
753	*/
754	const char * style_get_current_feature(void){
755	return local_zCurrentFeature;
756	}
757
758	/*
759	** Returns the current mainmenu value from either the --mainmenu flag
760	** (handled by the server/ui/cgi commands), the "mainmenu" config
761	** setting, or style_default_mainmenu(), in that order, returning the
762

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