diff options
| -rwxr-xr-x | git-clone.sh | 2 | ||||
| -rwxr-xr-x | git-merge.sh | 4 | ||||
| -rw-r--r-- | read-tree.c | 60 |
3 files changed, 63 insertions, 3 deletions
diff --git a/git-clone.sh b/git-clone.sh index d184ceb7a6..54c9e4ea4c 100755 --- a/git-clone.sh +++ b/git-clone.sh @@ -253,7 +253,7 @@ Pull: $head_points_at:$origin" && case "$no_checkout" in '') - git checkout + git-read-tree -m -u -v HEAD HEAD esac fi diff --git a/git-merge.sh b/git-merge.sh index 2b4a603dff..c258ea78bc 100755 --- a/git-merge.sh +++ b/git-merge.sh @@ -130,7 +130,7 @@ case "$#,$common,$no_commit" in echo "Updating from $head to $1." git-update-index --refresh 2>/dev/null new_head=$(git-rev-parse --verify "$1^0") && - git-read-tree -u -m $head "$new_head" && + git-read-tree -u -v -m $head "$new_head" && finish "$new_head" "Fast forward" dropsave exit 0 @@ -146,7 +146,7 @@ case "$#,$common,$no_commit" in echo "Trying really trivial in-index merge..." git-update-index --refresh 2>/dev/null - if git-read-tree --trivial -m -u $common $head "$1" && + if git-read-tree --trivial -m -u -v $common $head "$1" && result_tree=$(git-write-tree) then echo "Wonderful." diff --git a/read-tree.c b/read-tree.c index 5580f15ba2..4e0cdda08d 100644 --- a/read-tree.c +++ b/read-tree.c @@ -9,6 +9,8 @@ #include "object.h" #include "tree.h" +#include <sys/time.h> +#include <signal.h> static int merge = 0; static int update = 0; @@ -16,6 +18,8 @@ static int index_only = 0; static int nontrivial_merge = 0; static int trivial_merges_only = 0; static int aggressive = 0; +static int verbose_update = 0; +static volatile int progress_update = 0; static int head_idx = -1; static int merge_size = 0; @@ -267,6 +271,12 @@ static void unlink_entry(char *name) } } +static void progress_interval(int signum) +{ + signal(SIGALRM, progress_interval); + progress_update = 1; +} + static void check_updates(struct cache_entry **src, int nr) { static struct checkout state = { @@ -276,8 +286,49 @@ static void check_updates(struct cache_entry **src, int nr) .refresh_cache = 1, }; unsigned short mask = htons(CE_UPDATE); + unsigned last_percent = 200, cnt = 0, total = 0; + + if (update && verbose_update) { + struct itimerval v; + + for (total = cnt = 0; cnt < nr; cnt++) { + struct cache_entry *ce = src[cnt]; + if (!ce->ce_mode || ce->ce_flags & mask) + total++; + } + + /* Don't bother doing this for very small updates */ + if (total < 250) + total = 0; + + if (total) { + v.it_interval.tv_sec = 1; + v.it_interval.tv_usec = 0; + v.it_value = v.it_interval; + signal(SIGALRM, progress_interval); + setitimer(ITIMER_REAL, &v, NULL); + fprintf(stderr, "Checking files out...\n"); + progress_update = 1; + } + cnt = 0; + } + while (nr--) { struct cache_entry *ce = *src++; + + if (total) { + if (!ce->ce_mode || ce->ce_flags & mask) { + unsigned percent; + cnt++; + percent = (cnt * 100) / total; + if (percent != last_percent || + progress_update) { + fprintf(stderr, "%4u%% (%u/%u) done\r", + percent, cnt, total); + last_percent = percent; + } + } + } if (!ce->ce_mode) { if (update) unlink_entry(ce->name); @@ -289,6 +340,10 @@ static void check_updates(struct cache_entry **src, int nr) checkout_entry(ce, &state); } } + if (total) { + fputc('\n', stderr); + signal(SIGALRM, SIG_IGN); + } } static int unpack_trees(merge_fn_t fn) @@ -680,6 +735,11 @@ int main(int argc, char **argv) continue; } + if (!strcmp(arg, "-v")) { + verbose_update = 1; + continue; + } + /* "-i" means "index only", meaning that a merge will * not even look at the working tree. */ |