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wt-status: Split header generation into three functions

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Reorganize header generation so that all header text related to each
block is in one place.

This adds a function, but makes it easier to see what is generated in
each case. It also allows for easy tweaking of individual headers.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Anders Melchiorsen 2008-09-08 00:05:02 +02:00 committed by Junio C Hamano
parent ec3a4ba519
commit bb914b14c9
1 changed files with 19 additions and 15 deletions
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34
wt-status.c
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@ -22,12 +22,6 @@ static char wt_status_colors[][COLOR_MAXLEN] = {
"\033[31m", /* WT_STATUS_NOBRANCH: red */
};
static const char use_add_msg[] =
"use \"git add <file>...\" to update what will be committed";
static const char use_add_rm_msg[] =
"use \"git add/rm <file>...\" to update what will be committed";
static const char use_add_to_include_msg[] =
"use \"git add <file>...\" to include in what will be committed";
enum untracked_status_type show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
static int parse_status_slot(const char *var, int offset)
@ -76,12 +70,23 @@ static void wt_status_print_cached_header(struct wt_status *s)
color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_header(struct wt_status *s,
const char *main, const char *sub)
static void wt_status_print_dirty_header(struct wt_status *s,
int has_deleted)
{
const char *c = color(WT_STATUS_HEADER);
color_fprintf_ln(s->fp, c, "# %s:", main);
color_fprintf_ln(s->fp, c, "# (%s)", sub);
color_fprintf_ln(s->fp, c, "# Changed but not updated:");
if (!has_deleted)
color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to update what will be committed)");
else
color_fprintf_ln(s->fp, c, "# (use \"git add/rm <file>...\" to update what will be committed)");
color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_untracked_header(struct wt_status *s)
{
const char *c = color(WT_STATUS_HEADER);
color_fprintf_ln(s->fp, c, "# Untracked files:");
color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to include in what will be committed)");
color_fprintf_ln(s->fp, c, "#");
}
@ -166,14 +171,14 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
struct wt_status *s = data;
int i;
if (q->nr) {
const char *msg = use_add_msg;
int has_deleted = 0;
s->workdir_dirty = 1;
for (i = 0; i < q->nr; i++)
if (q->queue[i]->status == DIFF_STATUS_DELETED) {
msg = use_add_rm_msg;
has_deleted = 1;
break;
}
wt_status_print_header(s, "Changed but not updated", msg);
wt_status_print_dirty_header(s, has_deleted);
}
for (i = 0; i < q->nr; i++)
wt_status_print_filepair(s, WT_STATUS_CHANGED, q->queue[i]);
@ -291,8 +296,7 @@ static void wt_status_print_untracked(struct wt_status *s)
}
if (!shown_header) {
s->workdir_untracked = 1;
wt_status_print_header(s, "Untracked files",
use_add_to_include_msg);
wt_status_print_untracked_header(s);
shown_header = 1;
}
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");