path: root/ui-tree.c
diff options
authorLars Hjemli <hjemli@gmail.com>2009-07-31 16:55:27 +0200
committerLars Hjemli <hjemli@gmail.com>2009-07-31 17:41:21 +0200
commit46b7abed99e957008c01c02cf612aa526ba92f04 (patch)
tree2cdbfe5281c2ffa645def488d53db0a8b82842f4 /ui-tree.c
parentui-snapshot: use cgit_{open|close}_filter() to execute compressors (diff)
ui-tree: add support for source-filter option
This new option is used to specify an external command which will be executed when displaying blob content in the tree view. Blob content will be written to STDIN of the filter and STDOUT from the filter will be included verbatim in the html output from cgit. The file name of the blob will be passed as the only argument to the filter command. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-tree.c')
1 files changed, 14 insertions, 4 deletions
diff --git a/ui-tree.c b/ui-tree.c
index 553dbaa..816e121 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -15,13 +15,23 @@ 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.cfg.source_filter) {
+ html("<tr><td class='lines'><pre><code>");
+ ctx.cfg.source_filter->argv[1] = xstrdup(name);
+ cgit_open_filter(ctx.cfg.source_filter);
+ write(STDOUT_FILENO, buf, size);
+ cgit_close_filter(ctx.cfg.source_filter);
+ html("</code></pre></td></tr></table>\n");
+ return;
+ }
html("<tr><td class='linenumbers'><pre>");
idx = 0;
lineno = 0;
@@ -65,7 +75,7 @@ static void print_binary_buffer(char *buf, unsigned long size)
-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;
@@ -93,7 +103,7 @@ static void print_object(const unsigned char *sha1, char *path)
if (buffer_is_binary(buf, size))
print_binary_buffer(buf, size);
- print_text_buffer(buf, size);
+ print_text_buffer(basename, buf, size);
@@ -213,7 +223,7 @@ static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
} else {
- print_object(sha1, buffer);
+ print_object(sha1, buffer, pathname);
return 0;