From 05a59a087c29c0b5dd267ec0bd488829427cc3d7 Mon Sep 17 00:00:00 2001 From: Daniel Knittl-Frank Date: Tue, 25 May 2010 15:45:51 +0200 Subject: Show branch information in short output of git status This patch adds a first line in the output of `git status -s` when given the option `-b` or `--branch`, showing which branch the user is currently on, and in case of tracking branches the number of commits on each branch. Signed-off-by: Daniel Knittl-Frank Signed-off-by: Junio C Hamano --- wt-status.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 65 insertions(+), 2 deletions(-) (limited to 'wt-status.c') diff --git a/wt-status.c b/wt-status.c index 14e0acce8..636ecdd89 100644 --- 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) @@ -756,9 +759,69 @@ 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 +852,5 @@ 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); } -- cgit v1.2.1