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a hyperfast web frontend for git written in c 

ui-commit: Preserve path limit in links to commit page

This includes adding a path argument to cgit_commit_link() and updating all
its callers. The callers from within the commit page (i.e. the "commit",
"unidiff"/"side-by-side diff" and "parent" links) all preserve the path
limit of the current commit page. All other callers pass NULL (i.e. no path
limit).

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Johan Herland johan@herland.net
Thu, 10 Jun 2010 01:09:35 +0200
commit

685872b770be2af643d00365d5358e46687f7385

parent

34c2331d2c33ea28743a2ee3e62f7337ae9887f6

5 files changed, 15 insertions(+), 12 deletions(-)

jump to
M ui-commit.c → ui-commit.c 
@@ -58,14 +58,14 @@ cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time);
 	html("</td></tr>\n");
 	html("<tr><th>commit</th><td colspan='2' class='sha1'>");
 	tmp = sha1_to_hex(commit->object.sha1);
-	cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, 0);
+	cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
 	html(" (");
 	cgit_patch_link("patch", NULL, NULL, NULL, tmp, prefix);
 	html(") (");
 	if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
-		cgit_commit_link("unidiff", NULL, NULL, ctx.qry.head, tmp, 1);
+		cgit_commit_link("unidiff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
 	else
-		cgit_commit_link("side-by-side diff", NULL, NULL, ctx.qry.head, tmp, 1);
+		cgit_commit_link("side-by-side diff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
 	html(")</td></tr>\n");
 	html("<tr><th>tree</th><td colspan='2' class='sha1'>");
 	tmp = xstrdup(hex);

@@ -87,7 +87,8 @@ }
 		html("<tr><th>parent</th>"
 		     "<td colspan='2' class='sha1'>");
 		cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
-				 ctx.qry.head, sha1_to_hex(p->item->object.sha1), 0);
+				 ctx.qry.head,
+				 sha1_to_hex(p->item->object.sha1), prefix, 0);
 		html(" (");
 		cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
 			       sha1_to_hex(p->item->object.sha1), prefix, 0);
M ui-log.c → ui-log.c 
@@ -66,7 +66,7 @@ }
 		else {
 			strncpy(buf, deco->name, sizeof(buf) - 1);
 			cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
-				sha1_to_hex(commit->object.sha1), 0);
+				sha1_to_hex(commit->object.sha1), NULL, 0);
 		}
 		deco = deco->next;
 	}

@@ -89,7 +89,7 @@ html_link_close();
 	htmlf("</td><td%s>",
 		ctx.qry.showmsg ? " class='logsubject'" : "");
 	cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
-			 sha1_to_hex(commit->object.sha1), 0);
+			 sha1_to_hex(commit->object.sha1), NULL, 0);
 	show_commit_decorations(commit);
 	html("</td><td>");
 	html_txt(info->author);
M ui-refs.c → ui-refs.c 
@@ -74,7 +74,7 @@ ctx.qry.showmsg);
 	html("</td><td>");
 
 	if (ref->object->type == OBJ_COMMIT) {
-		cgit_commit_link(info->subject, NULL, NULL, name, NULL, 0);
+		cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL, 0);
 		html("</td><td>");
 		html_txt(info->author);
 		html("</td><td colspan='2'>");
M ui-shared.c → ui-shared.c 
@@ -319,7 +319,8 @@ html("</a>");
 }
 
 void cgit_commit_link(char *name, const char *title, const char *class,
-		      const char *head, const char *rev, int toggle_ssdiff)
+		      const char *head, const char *rev, const char *path,
+		      int toggle_ssdiff)
 {
 	if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
 		name[ctx.cfg.max_msg_len] = '\0';

@@ -330,7 +331,7 @@ }
 
 	char *delim;
 
-	delim = repolink(title, class, "commit", head, NULL);
+	delim = repolink(title, class, "commit", head, path);
 	if (rev && strcmp(rev, ctx.qry.head)) {
 		html(delim);
 		html("id=");

@@ -466,7 +467,7 @@ shortrev = xstrdup(fullrev);
 	shortrev[10] = '\0';
 	if (obj->type == OBJ_COMMIT) {
                 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
-				 ctx.qry.head, fullrev, 0);
+				 ctx.qry.head, fullrev, NULL, 0);
 		return;
 	} else if (obj->type == OBJ_TREE)
 		page = "tree";

@@ -793,7 +794,7 @@ NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
 		cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
 			       ctx->qry.sha1, NULL);
 		cgit_commit_link("commit", NULL, hc(ctx, "commit"),
-				 ctx->qry.head, ctx->qry.sha1, 0);
+				 ctx->qry.head, ctx->qry.sha1, NULL, 0);
 		cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
 			       ctx->qry.sha1, ctx->qry.sha2, NULL, 0);
 		if (ctx->repo->max_stats)
M ui-shared.h → ui-shared.h 
@@ -29,7 +29,8 @@ const char *path, int ofs, const char *grep,
 			  const char *pattern, int showmsg);
 extern void cgit_commit_link(char *name, const char *title,
 			     const char *class, const char *head,
-			     const char *rev, int toggle_ssdiff);
+			     const char *rev, const char *path,
+			     int toggle_ssdiff);
 extern void cgit_patch_link(const char *name, const char *title,
 			    const char *class, const char *head,
 			    const char *rev, const char *path);