Merge branch 'lh/plugins'

Conflicts:
	cgit.c
	cgit.h

1 files changed, 14 insertions, 4 deletions

diff --git a/ui-tree.c b/ui-tree.c
index 61fcf5a..c608754 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -6,31 +6,41 @@
  *   (see COPYING for full license text)
  */
 
 #include <ctype.h>
 #include "cgit.h"
 #include "html.h"
 #include "ui-shared.h"
 
 char *curr_rev;
 char *match_path;
 int header = 0;
 
-static void print_text_buffer(char *buf, unsigned long size)
+static void print_text_buffer(const char *name, char *buf, unsigned long size)
 {
 	unsigned long lineno, idx;
 	const char *numberfmt =
 		"<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
 
 	html("<table summary='blob content' class='blob'>\n");
+	if (ctx.repo->source_filter) {
+		html("<tr><td class='lines'><pre><code>");
+		ctx.repo->source_filter->argv[1] = xstrdup(name);
+		cgit_open_filter(ctx.repo->source_filter);
+		write(STDOUT_FILENO, buf, size);
+		cgit_close_filter(ctx.repo->source_filter);
+		html("</code></pre></td></tr></table>\n");
+		return;
+	}
+
 	html("<tr><td class='linenumbers'><pre>");
 	idx = 0;
 	lineno = 0;
 
 	if (size) {
 		htmlf(numberfmt, ++lineno);
 		while(idx < size - 1) { // skip absolute last newline
 			if (buf[idx] == '\n')
 				htmlf(numberfmt, ++lineno);
 			idx++;
 		}
 	}
@@ -56,25 +66,25 @@ static void print_binary_buffer(char *buf, unsigned long size)
 			      idx == 16 ? 4 : 1, "",
 			      buf[idx] & 0xff);
 		html(" </td><td class='hex'>");
 		for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++)
 			ascii[idx] = isgraph(buf[idx]) ? buf[idx] : '.';
 		ascii[idx] = '\0';
 		html_txt(ascii);
 		html("</td></tr>\n");
 	}
 	html("</table>\n");
 }
 
-static void print_object(const unsigned char *sha1, char *path)
+static void print_object(const unsigned char *sha1, char *path, const char *basename)
 {
 	enum object_type type;
 	char *buf;
 	unsigned long size;
 
 	type = sha1_object_info(sha1, &size);
 	if (type == OBJ_BAD) {
 		cgit_print_error(fmt("Bad object name: %s",
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
@@ -84,25 +94,25 @@ static void print_object(const unsigned char *sha1, char *path)
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
 	html(" (");
 	cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
 		        curr_rev, path);
 	htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
 
 	if (buffer_is_binary(buf, size))
 		print_binary_buffer(buf, size);
 	else
-		print_text_buffer(buf, size);
+		print_text_buffer(basename, buf, size);
 }
 
 
 static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 		   const char *pathname, unsigned int mode, int stage,
 		   void *cbdata)
 {
 	char *name;
 	char *fullpath;
 	char *class;
 	enum object_type type;
 	unsigned long size = 0;
@@ -210,25 +220,25 @@ static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
 		html("/");
 		cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
 			       curr_rev, buffer);
 
 		if (strcmp(match_path, buffer))
 			return READ_TREE_RECURSIVE;
 
 		if (S_ISDIR(mode)) {
 			state = 1;
 			ls_head();
 			return READ_TREE_RECURSIVE;
 		} else {
-			print_object(sha1, buffer);
+			print_object(sha1, buffer, pathname);
 			return 0;
 		}
 	}
 	ls_item(sha1, base, baselen, pathname, mode, stage, NULL);
 	return 0;
 }
 
 
 /*
  * Show a tree or a blob
  *   rev:  the commit pointing at the root tree object
  *   path: path to tree or blob