From 6ec477a9b5469526786ff3c0fe73bed480f6fde2 Mon Sep 17 00:00:00 2001
From: NishiOwO <nishi@nishi.boats>
Date: Sat, 25 Apr 2026 22:14:52 +0900
Subject: [PATCH] add dark theme, wip

---
 objs.mk               |   3 +
 src/action/markdown.c |   6 +-
 src/action/seed.c     |   2 +-
 src/action/site.c     |   6 ++
 src/default.c         |   6 +-
 src/process.c         |  13 ++--
 src/skin/classic.c    |   6 ++
 src/skin/dark.c       | 139 ++++++++++++++++++++++++++++++++++++++++++
 src/skin/simple.c     |  26 +++++---
 src/taiga.h           |  13 ++++
 10 files changed, 203 insertions(+), 17 deletions(-)
 create mode 100644 src/skin/dark.c

diff --git a/objs.mk b/objs.mk
index 62724f1..db683f1 100644
--- a/objs.mk
+++ b/objs.mk
@@ -80,6 +80,9 @@ src/src_process.o: src/process.c
 OBJS += src/src_skin_classic.o
 src/src_skin_classic.o: src/skin/classic.c
 	$(CC) $(CFLAGS) -c -o $@ src/skin/classic.c
+OBJS += src/src_skin_dark.o
+src/src_skin_dark.o: src/skin/dark.c
+	$(CC) $(CFLAGS) -c -o $@ src/skin/dark.c
 OBJS += src/src_skin_simple.o
 src/src_skin_simple.o: src/skin/simple.c
 	$(CC) $(CFLAGS) -c -o $@ src/skin/simple.c
diff --git a/src/action/markdown.c b/src/action/markdown.c
index 83e6942..888ae89 100644
--- a/src/action/markdown.c
+++ b/src/action/markdown.c
@@ -7,7 +7,7 @@ static char*  title	 = NULL;
 static int    in_title	 = 0;
 static int    in_section = 0;
 static int    in_message = 0;
-static int in_pre = 0;
+static int    in_pre	 = 0;
 static char** mapping;
 static int    mapping_len;
 static char*  argin    = NULL;
@@ -501,7 +501,7 @@ int action_markdown(int argc, char** argv) {
 	in_title   = 0;
 	in_section = 0;
 	in_message = 0;
-	in_pre = 0;
+	in_pre	   = 0;
 	mode	   = 0;
 	if(md_parse(buffer, size, &parser, NULL)) {
 		free(buffer);
@@ -523,7 +523,7 @@ int action_markdown(int argc, char** argv) {
 	in_title   = 0;
 	in_section = 0;
 	in_message = 0;
-	in_pre = 0;
+	in_pre	   = 0;
 	mode	   = 1;
 	if(md_parse(buffer, size, &parser, NULL)) {
 		free(buffer);
diff --git a/src/action/seed.c b/src/action/seed.c
index c560396..3f887b1 100644
--- a/src/action/seed.c
+++ b/src/action/seed.c
@@ -94,7 +94,7 @@ int action_seed(int argc, char** argv) {
 	fprintf(f, "	</nav>\n");
 	fprintf(f, "	<favicon></favicon>\n");
 	fprintf(f, "	<extra-css></extra-css>\n");
-	fprintf(f, "	<skin>classic</skin> <!-- classic or simple -->\n");
+	fprintf(f, "	<skin>classic</skin> <!-- classic or simple or dark -->\n");
 	fprintf(f, "	<copyright>\n");
 	fprintf(f, "		<holder>Example Co, Ltd</holder>\n");
 	fprintf(f, "		<year>%d</year> <!-- Year when you started this project/whatever copyright holder -->\n", 1900 + tm->tm_year);
diff --git a/src/action/site.c b/src/action/site.c
index 11b8c2a..cefce11 100644
--- a/src/action/site.c
+++ b/src/action/site.c
@@ -2,7 +2,9 @@
 
 xemil_t* skinconf;
 void (*site_stylesheet)(FILE* out, const char* top); /* also create files here if you need one */
+void (*site_htmlattr)(FILE* out, const char* top);
 void (*site_head)(FILE* out, const char* top, xl_node_t* header, const char* input);
+void (*site_bodyattr)(FILE* out, const char* top);
 void (*site_body)(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input);
 
 static int scan(const char* top, int mode, const char* path) {
@@ -80,7 +82,9 @@ static int scan(const char* top, int mode, const char* path) {
 
 #define USE_THEME(x) \
 	site_stylesheet = x##_stylesheet; \
+	site_htmlattr	= x##_htmlattr; \
 	site_head	= x##_head; \
+	site_bodyattr	= x##_bodyattr; \
 	site_body	= x##_body;
 
 int action_site(int argc, char** argv) {
@@ -103,6 +107,8 @@ int action_site(int argc, char** argv) {
 				USE_THEME(classic);
 			} else if(strcmp(nodes[0]->text, "simple") == 0) {
 				USE_THEME(simple);
+			} else if(strcmp(nodes[0]->text, "dark") == 0) {
+				USE_THEME(dark);
 			} else {
 				fprintf(stderr, "Unknown skin: %s\n", nodes[0]->text);
 				st = 1;
diff --git a/src/default.c b/src/default.c
index d4adc5f..094e550 100644
--- a/src/default.c
+++ b/src/default.c
@@ -102,7 +102,11 @@ void default_body(FILE* out, const char* top, xl_node_t* element, const char* in
 		char* title = xl_get_attribute(element, "title");
 		char* id    = u_section_id(element);
 
-		if(id != NULL) sprintf(tag, "<div class=\"section\" id=\"%s\">%s</div>", id, title);
+		if(id != NULL) {
+			sprintf(tag, "<div class=\"section\" id=\"%s\">%s</div>", id, title);
+
+			sprintf(tag + strlen(tag), "<table border=\"0\" width=\"100%%\" cellspacing=\"0\" cellpadding=\"0\"><tr><td class=\"sectionsep\"></td></tr></table>");
+		}
 	} else if(strcmp(element->name, "fixme") == 0 ||   /**/
 		  strcmp(element->name, "warning") == 0 || /**/
 		  strcmp(element->name, "note") == 0) {
diff --git a/src/process.c b/src/process.c
index 67935aa..d39532c 100644
--- a/src/process.c
+++ b/src/process.c
@@ -48,8 +48,12 @@ static int parse_file(const char* top, const char* full) {
 
 			if(title == NULL) title = u_strdup("Untitled");
 
-			fprintf(f, "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
-			fprintf(f, "<html>\n");
+			if(site_htmlattr != dark_htmlattr) {
+				fprintf(f, "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
+			}
+			fprintf(f, "<html");
+			site_htmlattr(f, top);
+			fprintf(f, ">\n");
 			fprintf(f, "	<head>\n");
 			fprintf(f, "		<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">\n");
 			fprintf(f, "		<meta name=\"generator\" content=\"Taiga\">\n");
@@ -84,7 +88,9 @@ static int parse_file(const char* top, const char* full) {
 			}
 
 			fprintf(f, "	</head>\n");
-			fprintf(f, "	<body>\n");
+			fprintf(f, "	<body");
+			site_bodyattr(f, top);
+			fprintf(f, ">\n");
 			site_body(f, top, title, body, full);
 			fprintf(f, "		<!--[if lte IE 6]>\n");
 			fprintf(f, "		<script language=\"javascript\" type=\"text/javascript\">\n");
@@ -117,7 +123,6 @@ static int parse_file(const char* top, const char* full) {
 			fprintf(f, "			fixTags(\"p\");\n");
 			fprintf(f, "			document.documentElement.style.width = document.documentElement.clientWidth + \"px\";\n");
 			fprintf(f, "		</script>\n");
-			fprintf(f, "		</script>\n");
 			fprintf(f, "		<style>\n");
 			fprintf(f, "pre {\n");
 			fprintf(f, "	width: 50px;\n");
diff --git a/src/skin/classic.c b/src/skin/classic.c
index 0b949d2..d810ab4 100644
--- a/src/skin/classic.c
+++ b/src/skin/classic.c
@@ -139,6 +139,9 @@ void classic_stylesheet(FILE* out, const char* top) {
 	}
 }
 
+void classic_htmlattr(FILE* out, const char* top) {
+}
+
 void classic_head(FILE* out, const char* top, xl_node_t* header, const char* input) {
 	xl_node_t* child;
 
@@ -150,6 +153,9 @@ void classic_head(FILE* out, const char* top, xl_node_t* header, const char* inp
 	}
 }
 
+void classic_bodyattr(FILE* out, const char* top) {
+}
+
 void classic_body(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input) {
 	char	    year[4 + 1 + 4 + 1]; /* no one would use our software in year 10000... right? :) */
 	char*	    holder     = "Unknown people";
diff --git a/src/skin/dark.c b/src/skin/dark.c
new file mode 100644
index 0000000..8b8e142
--- /dev/null
+++ b/src/skin/dark.c
@@ -0,0 +1,139 @@
+#include <taiga.h>
+
+void dark_stylesheet(FILE* out, const char* top) {
+	fprintf(out, "body, td, th, div, p, .smalltext {\n");
+	fprintf(out, "	color: #666666;\n");
+	fprintf(out, "	font-family: \"Verdana\";\n");
+	fprintf(out, "	font-size: 9pt;\n");
+	fprintf(out, "}\n");
+	fprintf(out, "\n");
+	fprintf(out, ".smalltext {\n");
+	fprintf(out, "	font-size: 8pt;\n");
+	fprintf(out, "}\n");
+	fprintf(out, "\n");
+	fprintf(out, ".section {\n");
+	fprintf(out, "	color: #999999;\n");
+	fprintf(out, "	font-family: \"Verdana\";\n");
+	fprintf(out, "	font-size: 11pt;\n");
+	fprintf(out, "	padding-top: 8px;\n");
+	fprintf(out, "}\n");
+	fprintf(out, "\n");
+	fprintf(out, ".sectionsep {\n");
+	fprintf(out, "	background: #666666;\n");
+	fprintf(out, "}\n");
+	fprintf(out, "\n");
+	fprintf(out, "a {\n");
+	fprintf(out, "	text-decoration: none;\n");
+	fprintf(out, "	color: #cccccc;\n");
+	fprintf(out, "	font-family: \"Verdana\";\n");
+	fprintf(out, "	font-weight: bold;\n");
+	fprintf(out, "}\n");
+}
+
+void dark_htmlattr(FILE* out, const char* top) {
+	fprintf(out, " style=\"height: 100%%;\"");
+}
+
+void dark_head(FILE* out, const char* top, xl_node_t* header, const char* input) {
+	xl_node_t* child;
+
+	child = header->first_child;
+	while(child != NULL) {
+		default_head(out, top, child, input, 2);
+
+		child = child->next;
+	}
+}
+
+void dark_bodyattr(FILE* out, const char* top) {
+	fprintf(out, " marginwidth=\"0\"");
+	fprintf(out, " marginheight=\"0\"");
+	fprintf(out, " bgcolor=\"black\"");
+	fprintf(out, " style=\"height: 100%%;\"");
+}
+
+void dark_body(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input) {
+	char*	    holder	 = "Unknown people";
+	char*	    project_desc = "Unknown project description";
+	char*	    link;
+	char*	    image;
+	char	    size[256];
+	int	    ws, hs;
+	xl_node_t*  child;
+	xl_node_t** nodes;
+
+	size[0] = 0;
+
+	if((nodes = xl_get_path(skinconf->root, "copyright.holder")) != NULL) {
+		holder = nodes[0]->text;
+
+		free(nodes);
+	}
+
+	link = NULL;
+	if((nodes = xl_get_path(skinconf->root, "project.link")) != NULL) {
+		link = xl_get_attribute(nodes[0], "href");
+
+		free(nodes);
+	}
+	if(link == NULL) link = "https://invalid.link";
+	link = u_path(top, link);
+
+	image = NULL;
+	if((nodes = xl_get_path(skinconf->root, "project.image")) != NULL) {
+		image = xl_get_attribute(nodes[0], "src");
+		if(image != NULL) image = u_path(top, image);
+
+		if(u_image_size(top, image, u_http_path, &ws, &hs)) {
+			sprintf(size, " width=\"%d\" height=\"%d\"", ws, hs);
+		}
+
+		free(nodes);
+	}
+
+	if((nodes = xl_get_path(skinconf->root, "project.description")) != NULL) {
+		project_desc = nodes[0]->text;
+
+		free(nodes);
+	}
+
+	fprintf(out, "		<table width=\"100%%\" height=\"100%%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n");
+	fprintf(out, "			<tr>\n");
+	fprintf(out, "				<td valign=\"middle\" align=\"center\">\n");
+	fprintf(out, "					<table width=\"600\" height=\"400\" border=\"0\" cellspacing=\"10\" cellpadding=\"0\">\n");
+	fprintf(out, "						<tr>\n");
+	fprintf(out, "							<td>\n");
+	fprintf(out, "								<table width=\"1\" border=\"0\" cellspacing=\"0\" cellpadding=\"4\">\n");
+	fprintf(out, "									<tr>\n");
+	fprintf(out, "										<td align=\"center\" valign=\"middle\">\n");
+	if(image != NULL) {
+		fprintf(out, "											<a href=\"%s\"><img src=\"%s\" alt=\"Project logo\" border=\"0\"%s></a>\n", link, image, size);
+	}
+	fprintf(out, "										</td>\n");
+	fprintf(out, "									</tr>\n");
+	fprintf(out, "									<tr>\n");
+	fprintf(out, "										<td align=\"right\">\n");
+	fprintf(out, "											%s<br>\n", project_desc);
+	fprintf(out, "											<br>\n");
+	fprintf(out, "											<div class=\"smalltext\">&copy; %s</div>\n", holder);
+	fprintf(out, "										</td>\n");
+	fprintf(out, "									</tr>\n");
+	fprintf(out, "								</table>\n");
+	fprintf(out, "							</td>\n");
+	fprintf(out, "							<td width=\"1\" bgcolor=\"#666666\"></td>\n");
+	fprintf(out, "							<td width=\"450\" valign=\"top\" id=\"content\">\n");
+	if(body != NULL) {
+		child = body->first_child;
+		while(child != NULL) {
+			default_body(out, top, child, input, 0, 0, 5);
+
+			child = child->next;
+		}
+	}
+	fprintf(out, "							</td>\n");
+	fprintf(out, "						</tr>\n");
+	fprintf(out, "					</table>\n");
+	fprintf(out, "				</td>\n");
+	fprintf(out, "			</tr>\n");
+	fprintf(out, "		</table>\n");
+}
diff --git a/src/skin/simple.c b/src/skin/simple.c
index 98f6646..2272b2e 100644
--- a/src/skin/simple.c
+++ b/src/skin/simple.c
@@ -192,6 +192,9 @@ void simple_stylesheet(FILE* out, const char* top) {
 	}
 }
 
+void simple_htmlattr(FILE* out, const char* top) {
+}
+
 void simple_head(FILE* out, const char* top, xl_node_t* header, const char* input) {
 	xl_node_t* child;
 
@@ -203,6 +206,9 @@ void simple_head(FILE* out, const char* top, xl_node_t* header, const char* inpu
 	}
 }
 
+void simple_bodyattr(FILE* out, const char* top) {
+}
+
 void simple_body(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input) {
 	char	    year[4 + 1 + 4 + 1]; /* no one would use our software in year 10000... right? :) */
 	char*	    holder	 = "Unknown people";
@@ -210,7 +216,7 @@ void simple_body(FILE* out, const char* top, const char* title, xl_node_t* body,
 	char*	    project_desc = "Unknown project description";
 	xl_node_t** nodes;
 	xl_node_t*  child;
-	char*	    text;
+	char*	    image;
 	char*	    link;
 	char	    size[256];
 
@@ -271,25 +277,29 @@ void simple_body(FILE* out, const char* top, const char* title, xl_node_t* body,
 	link = NULL;
 	if((nodes = xl_get_path(skinconf->root, "project.link")) != NULL) {
 		link = xl_get_attribute(nodes[0], "href");
+
+		free(nodes);
 	}
 	if(link == NULL) link = "https://invalid.link";
 	link = u_path(top, link);
 
-	text = NULL;
+	image = NULL;
 	if((nodes = xl_get_path(skinconf->root, "project.image")) != NULL) {
-		text = xl_get_attribute(nodes[0], "src");
-		if(text != NULL) text = u_path(top, text);
+		image = xl_get_attribute(nodes[0], "src");
+		if(image != NULL) image = u_path(top, image);
+
+		free(nodes);
 	}
 
-	if(text != NULL) {
+	if(image != NULL) {
 		int ws, hs;
 
-		if(u_image_size(top, text, u_http_path, &ws, &hs)) {
+		if(u_image_size(top, image, u_http_path, &ws, &hs)) {
 			sprintf(size, " width=\"%d\" height=\"%d\"", ws, hs);
 		}
 
-		fprintf(out, "								<a href=\"%s\"><img src=\"%s\" alt=\"Project logo\" border=\"0\"%s></a>\n", link, text, size);
-		free(text);
+		fprintf(out, "								<a href=\"%s\"><img src=\"%s\" alt=\"Project logo\" border=\"0\"%s></a>\n", link, image, size);
+		free(nodes);
 	}
 
 	free(link);
diff --git a/src/taiga.h b/src/taiga.h
index d23b594..5e9d034 100644
--- a/src/taiga.h
+++ b/src/taiga.h
@@ -52,7 +52,9 @@ void		  io_closedir(IO_DIR* dir);
 /* action/site.c */
 extern xemil_t* skinconf;
 extern void (*site_stylesheet)(FILE* out, const char* top); /* also create files here if you need one */
+extern void (*site_htmlattr)(FILE* out, const char* top);
 extern void (*site_head)(FILE* out, const char* top, xl_node_t* header, const char* input);
+extern void (*site_bodyattr)(FILE* out, const char* top);
 extern void (*site_body)(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input);
 
 int action_site(int argc, char** argv);
@@ -98,12 +100,23 @@ void default_nav(FILE* out, const char* top, xl_node_t* element, const char* inp
 
 /* skin/classic.c */
 void classic_stylesheet(FILE* out, const char* top);
+void classic_htmlattr(FILE* out, const char* top);
 void classic_head(FILE* out, const char* top, xl_node_t* header, const char* input);
+void classic_bodyattr(FILE* out, const char* top);
 void classic_body(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input);
 
 /* skin/simple.c */
 void simple_stylesheet(FILE* out, const char* top);
+void simple_htmlattr(FILE* out, const char* top);
 void simple_head(FILE* out, const char* top, xl_node_t* header, const char* input);
+void simple_bodyattr(FILE* out, const char* top);
 void simple_body(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input);
 
+/* skin/dark.c */
+void dark_stylesheet(FILE* out, const char* top);
+void dark_htmlattr(FILE* out, const char* top);
+void dark_head(FILE* out, const char* top, xl_node_t* header, const char* input);
+void dark_bodyattr(FILE* out, const char* top);
+void dark_body(FILE* out, const char* top, const char* title, xl_node_t* body, const char* input);
+
 #endif