[PATCH 2/4] Introduce "dont-display-suffix" option

[plenz at cis.fu-berlin.de (Julius Plenz)]

This will make the scan-path run return a repository name without .git
suffix (as remove-suffix would do), but leaves this suffix in the URL
parameter.

Signed-off-by: Julius Plenz <plenz at cis.fu-berlin.de>
---
 cgit.c      |  2 ++
 cgit.h      |  1 +
 scan-tree.c | 11 ++++++++---
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/cgit.c b/cgit.c
index b9b3a66..f1105fb 100644
--- a/cgit.c
+++ b/cgit.c
@@ -247,6 +247,8 @@ void config_cb(const char *name, const char *value)
 		ctx.cfg.renamelimit = atoi(value);
 	else if (!strcmp(name, "remove-suffix"))
 		ctx.cfg.remove_suffix = atoi(value);
+	else if (!strcmp(name, "dont-display-suffix"))
+		ctx.cfg.dont_display_suffix = atoi(value);
 	else if (!strcmp(name, "robots"))
 		ctx.cfg.robots = xstrdup(value);
 	else if (!strcmp(name, "clone-prefix"))
diff --git a/cgit.h b/cgit.h
index 6ee6769..5692224 100644
--- a/cgit.h
+++ b/cgit.h
@@ -221,6 +221,7 @@ struct cgit_config {
 	int noheader;
 	int renamelimit;
 	int remove_suffix;
+	int dont_display_suffix;
 	int scan_hidden_path;
 	int section_from_path;
 	int snapshots;
diff --git a/scan-tree.c b/scan-tree.c
index 378d795..e33927e 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -100,10 +100,15 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
 		rel[strlen(rel) - 5] = '\0';
 
 	repo = cgit_add_repo(rel);
-	if (ctx.cfg.remove_suffix)
-		if ((p = strrchr(repo->url, '.')) && !strcmp(p, ".git"))
+	if ((p = strrchr(repo->url, '.')) && !strcmp(p, ".git")) {
+		if (ctx.cfg.remove_suffix)
 			*p = '\0';
-	repo->name = repo->url;
+		else if (ctx.cfg.dont_display_suffix) {
+			repo->name = xstrdup(repo->url);
+			repo->name[strlen(repo->name) - 4] = '\0';
+		}
+	} else
+		repo->name = repo->url;
 	repo->path = xstrdup(path);
 	while (!owner) {
 		if ((pwd = getpwuid(st.st_uid)) == NULL) {
-- 
1.7.12.3-zedat