Updated status to show 'Not currently on any branch' in red

This provides additional warning to users when attempting to
commit to a detached HEAD. It is configurable in color.status.nobranch.

Signed-off-by: Chris Parsons <chris@edendevelopment.co.uk>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pull/288/head
Chris Parsons 15 years ago committed by Junio C Hamano
parent f9189cf8f2
commit 950ce2e22d
  1. 6
      Documentation/config.txt
  2. 11
      wt-status.c
  3. 1
      wt-status.h

@ -523,8 +523,10 @@ color.status.<slot>::
one of `header` (the header text of the status message),
`added` or `updated` (files which are added but not committed),
`changed` (files which are changed but not added in the index),
or `untracked` (files which are not tracked by git). The values of
these variables may be specified as in color.branch.<slot>.
`untracked` (files which are not tracked by git), or
`nobranch` (the color the 'no branch' warning is shown in, defaulting
to red). The values of these variables may be specified as in
color.branch.<slot>.
commit.template::
Specify a file to use as the template for new commit messages.

@ -18,6 +18,7 @@ static char wt_status_colors[][COLOR_MAXLEN] = {
"\033[32m", /* WT_STATUS_UPDATED: green */
"\033[31m", /* WT_STATUS_CHANGED: red */
"\033[31m", /* WT_STATUS_UNTRACKED: red */
"\033[31m", /* WT_STATUS_NOBRANCH: red */
};
static const char use_add_msg[] =
@ -38,6 +39,8 @@ static int parse_status_slot(const char *var, int offset)
return WT_STATUS_CHANGED;
if (!strcasecmp(var+offset, "untracked"))
return WT_STATUS_UNTRACKED;
if (!strcasecmp(var+offset, "nobranch"))
return WT_STATUS_NOBRANCH;
die("bad config variable '%s'", var);
}
@ -314,8 +317,9 @@ static void wt_status_print_verbose(struct wt_status *s)
void wt_status_print(struct wt_status *s)
{
unsigned char sha1[20];
s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
const char *branch_color = color(WT_STATUS_HEADER);
s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
if (s->branch) {
const char *on_what = "On branch ";
const char *branch_name = s->branch;
@ -323,10 +327,11 @@ void wt_status_print(struct wt_status *s)
branch_name += 11;
else if (!strcmp(branch_name, "HEAD")) {
branch_name = "";
branch_color = color(WT_STATUS_NOBRANCH);
on_what = "Not currently on any branch.";
}
color_fprintf_ln(s->fp, color(WT_STATUS_HEADER),
"# %s%s", on_what, branch_name);
color_fprintf(s->fp, color(WT_STATUS_HEADER), "# ");
color_fprintf_ln(s->fp, branch_color, "%s%s", on_what, branch_name);
}
if (s->is_initial) {

@ -8,6 +8,7 @@ enum color_wt_status {
WT_STATUS_UPDATED,
WT_STATUS_CHANGED,
WT_STATUS_UNTRACKED,
WT_STATUS_NOBRANCH,
};
struct wt_status {

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