Add 'max-atom-items' config variable

This allows one to specify the items in the RSS feeds

Signed-off-by: Aaron Griffin <agriffin@datalogics.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

4 files changed, 9 insertions, 1 deletions

diff --git a/cgit.c b/cgit.c
index ed2be64..bf64c9e 100644
--- a/cgit.c
+++ b/cgit.c
@@ -166,4 +166,6 @@ void config_cb(const char *name, const char *value)
         else if (!strcmp(name, "embedded"))
                 ctx.cfg.embedded = atoi(value);
+        else if (!strcmp(name, "max-atom-items"))
+                ctx.cfg.max_atom_items = atoi(value);
         else if (!strcmp(name, "max-message-length"))
                 ctx.cfg.max_msg_len = atoi(value);
@@ -295,4 +297,5 @@ static void prepare_context(struct cgit_context *ctx)
         ctx->cfg.summary_log = 10;
         ctx->cfg.summary_tags = 10;
+        ctx->cfg.max_atom_items = 10;
         ctx->cfg.ssdiff = 0;
         ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
diff --git a/cgit.h b/cgit.h
index 478aebb..7fafb58 100644
--- a/cgit.h
+++ b/cgit.h
@@ -185,4 +185,5 @@ struct cgit_config {
         int enable_tree_linenumbers;
         int local_time;
+        int max_atom_items;
         int max_repo_count;
         int max_commit_count;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index d74d9e7..6cdfd03 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -167,4 +167,8 @@ logo-link::
         value: none.
 
+max-atom-items::
+        Specifies the number of items to display in atom feeds view. Default
+        value: "10".
+
 max-commit-count::
         Specifies the number of entries to list per page in "log" view. Default
diff --git a/cmd.c b/cmd.c
index 766f903..ad784fc 100644
--- a/cmd.c
+++ b/cmd.c
@@ -34,5 +34,5 @@ static void HEAD_fn(struct cgit_context *ctx)
 static void atom_fn(struct cgit_context *ctx)
 {
-        cgit_print_atom(ctx->qry.head, ctx->qry.path, 10);
+        cgit_print_atom(ctx->qry.head, ctx->qry.path, ctx->cfg.max_atom_items);
 }