[PATCH 1/6] more compact progress display
Each progress can be on a single line instead of two.
Signed-off-by: Nicolas Pitre <nico@cam.org>
---
builtin-pack-objects.c | 16 ++++---------
builtin-unpack-objects.c | 2 +-
index-pack.c | 4 +-
progress.c | 53 +++++++++++++++++++++------------------------
progress.h | 10 +++-----
unpack-trees.c | 4 +-
6 files changed, 39 insertions(+), 50 deletions(-)
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 0be539e..df69abd 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -606,7 +606,7 @@ static void write_pack_file(void)
uint32_t nr_remaining = nr_result;
if (do_progress)
- start_progress(&progress_state, "Writing %u objects...", "", nr_result);
+ start_progress(&progress_state, "Writing objects", nr_result);
written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
do {
@@ -1717,9 +1717,8 @@ static void prepare_pack(int window, int depth)
if (nr_deltas) {
unsigned nr_done = 0;
if (progress)
- start_progress(&progress_state,
- "Deltifying %u objects...", "",
- nr_deltas);
+ start_progress(&progress_state, "Deltifying objects",
+ nr_deltas);
qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
if (progress)
@@ -2135,23 +2134,18 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
prepare_packed_git();
if (progress)
- start_progress(&progress_state, "Generating pack...",
- "Counting objects: ", 0);
+ start_progress(&progress_state, "Counting objects", 0);
if (!use_internal_rev_list)
read_object_list_from_stdin();
else {
rp_av[rp_ac] = NULL;
get_object_list(rp_ac, rp_av);
}
- if (progress) {
+ if (progress)
stop_progress(&progress_state);
- fprintf(stderr, "Done counting %u objects.\n", nr_objects);
- }
if (non_empty && !nr_result)
return 0;
- if (progress && (nr_objects != nr_result))
- fprintf(stderr, "Result has %u objects.\n", nr_result);
if (nr_result)
prepare_pack(window, depth);
write_pack_file();
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index a6ff62f..2317b8f 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -322,7 +322,7 @@ static void unpack_all(void)
use(sizeof(struct pack_header));
if (!quiet)
- start_progress(&progress, "Unpacking %u objects...", "", nr_objects);
+ start_progress(&progress, "Unpacking objects", nr_objects);
obj_list = xmalloc(nr_objects * sizeof(*obj_list));
for (i = 0; i < nr_objects; i++) {
unpack_one(i);
diff --git a/index-pack.c b/index-pack.c
index db58e05..c784dec 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -406,7 +406,7 @@ static void parse_pack_objects(unsigned char *sha1)
* - remember base (SHA1 or offset) for all deltas.
*/
if (verbose)
- start_progress(&progress, "Indexing %u objects...", "", nr_objects);
+ start_progress(&progress, "Indexing objects", nr_objects);
for (i = 0; i < nr_objects; i++) {
struct object_entry *obj = &objects[i];
data = unpack_raw_entry(obj, &delta->base);
@@ -455,7 +455,7 @@ static void parse_pack_objects(unsigned char *sha1)
* for some more deltas.
*/
if (verbose)
- start_progress(&progress, "Resolving %u deltas...", "", nr_deltas);
+ start_progress(&progress, "Resolving deltas", nr_deltas);
for (i = 0; i < nr_objects; i++) {
struct object_entry *obj = &objects[i];
union delta_base base;
diff --git a/progress.c b/progress.c
index 4344f4e..7629e05 100644
--- a/progress.c
+++ b/progress.c
@@ -35,10 +35,11 @@ static void clear_progress_signal(void)
progress_update = 0;
}
-int display_progress(struct progress *progress, unsigned n)
+static int display(struct progress *progress, unsigned n, int done)
{
+ char *eol;
+
if (progress->delay) {
- char buf[80];
if (!progress_update || --progress->delay)
return 0;
if (progress->total) {
@@ -51,60 +52,56 @@ int display_progress(struct progress *progress, unsigned n)
return 0;
}
}
- if (snprintf(buf, sizeof(buf),
- progress->delayed_title, progress->total))
- fprintf(stderr, "%s\n", buf);
}
+
+ progress->last_value = n;
+ eol = done ? ", done. \n" : " \r";
if (progress->total) {
unsigned percent = n * 100 / progress->total;
if (percent != progress->last_percent || progress_update) {
progress->last_percent = percent;
- fprintf(stderr, "%s%4u%% (%u/%u) done\r",
- progress->prefix, percent, n, progress->total);
+ fprintf(stderr, "%s: %3u%% (%u/%u)%s", progress->title,
+ percent, n, progress->total, eol);
progress_update = 0;
- progress->need_lf = 1;
return 1;
}
} else if (progress_update) {
- fprintf(stderr, "%s%u\r", progress->prefix, n);
+ fprintf(stderr, "%s: %u%s", progress->title, n, eol);
progress_update = 0;
- progress->need_lf = 1;
return 1;
}
+
return 0;
}
-void start_progress(struct progress *progress, const char *title,
- const char *prefix, unsigned total)
+int display_progress(struct progress *progress, unsigned n)
{
- char buf[80];
- progress->prefix = prefix;
- progress->total = total;
- progress->last_percent = -1;
- progress->delay = 0;
- progress->need_lf = 0;
- if (snprintf(buf, sizeof(buf), title, total))
- fprintf(stderr, "%s\n", buf);
- set_progress_signal();
+ return display(progress, n, 0);
}
void start_progress_delay(struct progress *progress, const char *title,
- const char *prefix, unsigned total,
- unsigned percent_treshold, unsigned delay)
+ unsigned total, unsigned percent_treshold, unsigned delay)
{
- progress->prefix = prefix;
+ progress->title = title;
progress->total = total;
+ progress->last_value = -1;
progress->last_percent = -1;
progress->delayed_percent_treshold = percent_treshold;
- progress->delayed_title = title;
progress->delay = delay;
- progress->need_lf = 0;
set_progress_signal();
}
+void start_progress(struct progress *progress, const char *title, unsigned total)
+{
+ start_progress_delay(progress, title, total, 0, 0);
+}
+
void stop_progress(struct progress *progress)
{
+ if (progress->last_value != -1) {
+ /* Force the last update */
+ progress_update = 1;
+ display(progress, progress->last_value, 1);
+ }
clear_progress_signal();
- if (progress->need_lf)
- fputc('\n', stderr);
}
diff --git a/progress.h b/progress.h
index a7c17ca..07b56bd 100644
--- a/progress.h
+++ b/progress.h
@@ -2,21 +2,19 @@
#define PROGRESS_H
struct progress {
- const char *prefix;
+ const char *title;
+ int last_value;
unsigned total;
unsigned last_percent;
unsigned delay;
unsigned delayed_percent_treshold;
- const char *delayed_title;
- int need_lf;
};
int display_progress(struct progress *progress, unsigned n);
void start_progress(struct progress *progress, const char *title,
- const char *prefix, unsigned total);
+ unsigned total);
void start_progress_delay(struct progress *progress, const char *title,
- const char *prefix, unsigned total,
- unsigned percent_treshold, unsigned delay);
+ unsigned total, unsigned percent_treshold, unsigned delay);
void stop_progress(struct progress *progress);
#endif
diff --git a/unpack-trees.c b/unpack-trees.c
index ccfeb6e..e083898 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -307,8 +307,8 @@ static void check_updates(struct cache_entry **src, int nr,
total++;
}
- start_progress_delay(&progress, "Checking %u files out...",
- "", total, 50, 2);
+ start_progress_delay(&progress, "Checking files out",
+ total, 50, 2);
cnt = 0;
}
--
1.5.3.4.1212.gdb015
Nicolas Pitre <nico@cam.org>