Split up builtin commands into separate files from git.c

[git.git] / builtin-log.c

diff --git a/builtin-log.c b/builtin-log.c
new file mode 100644 (file)
index 0000000..69f2911
--- /dev/null
+++ b/builtin-log.c
@@ -0,0 +1,69 @@
+/*
+ * Builtin "git log" and related commands (show, whatchanged)
+ *
+ * (C) Copyright 2006 Linus Torvalds
+ *              2006 Junio Hamano
+ */
+#include "cache.h"
+#include "commit.h"
+#include "diff.h"
+#include "revision.h"
+#include "log-tree.h"
+
+static int cmd_log_wc(int argc, const char **argv, char **envp,
+                     struct rev_info *rev)
+{
+       struct commit *commit;
+
+       rev->abbrev = DEFAULT_ABBREV;
+       rev->commit_format = CMIT_FMT_DEFAULT;
+       rev->verbose_header = 1;
+       argc = setup_revisions(argc, argv, rev, "HEAD");
+
+       if (argc > 1)
+               die("unrecognized argument: %s", argv[1]);
+
+       prepare_revision_walk(rev);
+       setup_pager();
+       while ((commit = get_revision(rev)) != NULL) {
+               log_tree_commit(rev, commit);
+               free(commit->buffer);
+               commit->buffer = NULL;
+       }
+       return 0;
+}
+
+int cmd_whatchanged(int argc, const char **argv, char **envp)
+{
+       struct rev_info rev;
+
+       init_revisions(&rev);
+       rev.diff = 1;
+       rev.diffopt.recursive = 1;
+       return cmd_log_wc(argc, argv, envp, &rev);
+}
+
+int cmd_show(int argc, const char **argv, char **envp)
+{
+       struct rev_info rev;
+
+       init_revisions(&rev);
+       rev.diff = 1;
+       rev.diffopt.recursive = 1;
+       rev.combine_merges = 1;
+       rev.dense_combined_merges = 1;
+       rev.always_show_header = 1;
+       rev.ignore_merges = 0;
+       rev.no_walk = 1;
+       return cmd_log_wc(argc, argv, envp, &rev);
+}
+
+int cmd_log(int argc, const char **argv, char **envp)
+{
+       struct rev_info rev;
+
+       init_revisions(&rev);
+       rev.always_show_header = 1;
+       rev.diffopt.recursive = 1;
+       return cmd_log_wc(argc, argv, envp, &rev);
+}