test-lib: Remove 3 year old no-op --no-python option

[thirdparty/git.git] / wt-status.c

diff --git a/wt-status.c b/wt-status.c
index 14e0acce8cc92f332a5b88482621119ec4dc1ded..9d9cb9556225301c98e8cc98d51bc516881afd73 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -9,6 +9,7 @@
 #include "quote.h"
 #include "run-command.h"
 #include "remote.h"
+#include "refs.h"
 
 static char default_wt_status_colors[][COLOR_MAXLEN] = {
        GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
@@ -17,6 +18,8 @@ static char default_wt_status_colors[][COLOR_MAXLEN] = {
        GIT_COLOR_RED,    /* WT_STATUS_UNTRACKED */
        GIT_COLOR_RED,    /* WT_STATUS_NOBRANCH */
        GIT_COLOR_RED,    /* WT_STATUS_UNMERGED */
+       GIT_COLOR_GREEN,  /* WT_STATUS_LOCAL_BRANCH */
+       GIT_COLOR_RED,    /* WT_STATUS_REMOTE_BRANCH */
 };
 
 static const char *color(int slot, struct wt_status *s)
@@ -518,17 +521,18 @@ static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitt
        struct child_process sm_summary;
        char summary_limit[64];
        char index[PATH_MAX];
-       const char *env[] = { index, NULL };
-       const char *argv[] = {
-               "submodule",
-               "summary",
-               uncommitted ? "--files" : "--cached",
-               "--for-status",
-               "--summary-limit",
-               summary_limit,
-               uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD"),
-               NULL
-       };
+       const char *env[] = { NULL, NULL };
+       const char *argv[8];
+
+       env[0] =        index;
+       argv[0] =       "submodule";
+       argv[1] =       "summary";
+       argv[2] =       uncommitted ? "--files" : "--cached";
+       argv[3] =       "--for-status";
+       argv[4] =       "--summary-limit";
+       argv[5] =       summary_limit;
+       argv[6] =       uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD");
+       argv[7] =       NULL;
 
        sprintf(summary_limit, "%d", s->submodule_summary);
        snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
@@ -756,9 +760,69 @@ static void wt_shortstatus_other(int null_termination, struct string_list_item *
        }
 }
 
-void wt_shortstatus_print(struct wt_status *s, int null_termination)
+static void wt_shortstatus_print_tracking(struct wt_status *s)
+{
+       struct branch *branch;
+       const char *header_color = color(WT_STATUS_HEADER, s);
+       const char *branch_color_local = color(WT_STATUS_LOCAL_BRANCH, s);
+       const char *branch_color_remote = color(WT_STATUS_REMOTE_BRANCH, s);
+
+       const char *base;
+       const char *branch_name;
+       int num_ours, num_theirs;
+
+       color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "## ");
+
+       if (!s->branch)
+               return;
+       branch_name = s->branch;
+
+       if (!prefixcmp(branch_name, "refs/heads/"))
+               branch_name += 11;
+       else if (!strcmp(branch_name, "HEAD")) {
+               branch_name = "HEAD (no branch)";
+               branch_color_local = color(WT_STATUS_NOBRANCH, s);
+       }
+
+       branch = branch_get(s->branch + 11);
+       if (s->is_initial)
+               color_fprintf(s->fp, header_color, "Initial commit on ");
+       if (!stat_tracking_info(branch, &num_ours, &num_theirs)) {
+               color_fprintf_ln(s->fp, branch_color_local,
+                       "%s", branch_name);
+               return;
+       }
+
+       base = branch->merge[0]->dst;
+       base = shorten_unambiguous_ref(base, 0);
+       color_fprintf(s->fp, branch_color_local, "%s", branch_name);
+       color_fprintf(s->fp, header_color, "...");
+       color_fprintf(s->fp, branch_color_remote, "%s", base);
+
+       color_fprintf(s->fp, header_color, " [");
+       if (!num_ours) {
+               color_fprintf(s->fp, header_color, "behind ");
+               color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
+       } else if (!num_theirs) {
+               color_fprintf(s->fp, header_color, "ahead ");
+               color_fprintf(s->fp, branch_color_local, "%d", num_ours);
+       } else {
+               color_fprintf(s->fp, header_color, "ahead ");
+               color_fprintf(s->fp, branch_color_local, "%d", num_ours);
+               color_fprintf(s->fp, header_color, ", behind ");
+               color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
+       }
+
+       color_fprintf_ln(s->fp, header_color, "]");
+}
+
+void wt_shortstatus_print(struct wt_status *s, int null_termination, int show_branch)
 {
        int i;
+
+       if (show_branch)
+               wt_shortstatus_print_tracking(s);
+
        for (i = 0; i < s->change.nr; i++) {
                struct wt_status_change_data *d;
                struct string_list_item *it;
@@ -789,5 +853,5 @@ void wt_porcelain_print(struct wt_status *s, int null_termination)
        s->use_color = 0;
        s->relative_paths = 0;
        s->prefix = NULL;
-       wt_shortstatus_print(s, null_termination);
+       wt_shortstatus_print(s, null_termination, 0);
 }