diff --git a/examples/status.c b/examples/status.c index 3c82640b2..10b1ca8e5 100644 --- a/examples/status.c +++ b/examples/status.c @@ -76,7 +76,8 @@ static void show_branch(git_repository *repo, int format) check(error, "failed to get current branch", NULL); if (format == FORMAT_LONG) - printf("# %s\n", branch ? branch : "Not currently on any branch."); + printf("# On branch %s\n", + branch ? branch : "Not currently on any branch."); else printf("## %s\n", branch ? branch : "HEAD (no branch)"); @@ -85,8 +86,150 @@ static void show_branch(git_repository *repo, int format) static void print_long(git_repository *repo, git_status_list *status) { + size_t i, maxi = git_status_list_entrycount(status); + const git_status_entry *s; + int header = 0, changes_in_index = 0; + int changed_in_workdir = 0, rm_in_workdir = 0; + const char *old_path, *new_path; + (void)repo; - (void)status; + + /* print index changes */ + + for (i = 0; i < maxi; ++i) { + char *istatus = NULL; + + s = git_status_byindex(status, i); + + if (s->status == GIT_STATUS_CURRENT) + continue; + + if (s->status & GIT_STATUS_WT_DELETED) + rm_in_workdir = 1; + + if (s->status & GIT_STATUS_INDEX_NEW) + istatus = "new file: "; + if (s->status & GIT_STATUS_INDEX_MODIFIED) + istatus = "modified: "; + if (s->status & GIT_STATUS_INDEX_DELETED) + istatus = "deleted: "; + if (s->status & GIT_STATUS_INDEX_RENAMED) + istatus = "renamed: "; + if (s->status & GIT_STATUS_INDEX_TYPECHANGE) + istatus = "typechange:"; + + if (istatus == NULL) + continue; + + if (!header) { + printf("# Changes to be committed:\n"); + printf("# (use \"git reset HEAD ...\" to unstage)\n"); + printf("#\n"); + header = 1; + } + + old_path = s->head_to_index->old_file.path; + new_path = s->head_to_index->new_file.path; + + if (old_path && new_path && strcmp(old_path, new_path)) + printf("#\t%s %s -> %s\n", istatus, old_path, new_path); + else + printf("#\t%s %s\n", istatus, old_path ? old_path : new_path); + } + + if (header) { + changes_in_index = 1; + printf("#\n"); + } + header = 0; + + /* print workdir changes to tracked files */ + + for (i = 0; i < maxi; ++i) { + char *wstatus = NULL; + + s = git_status_byindex(status, i); + + if (s->status == GIT_STATUS_CURRENT || s->index_to_workdir == NULL) + continue; + + if (s->status & GIT_STATUS_WT_MODIFIED) + wstatus = "modified: "; + if (s->status & GIT_STATUS_WT_DELETED) + wstatus = "deleted: "; + if (s->status & GIT_STATUS_WT_RENAMED) + wstatus = "renamed: "; + if (s->status & GIT_STATUS_WT_TYPECHANGE) + wstatus = "typechange:"; + + if (wstatus == NULL) + continue; + + if (!header) { + printf("# Changes not staged for commit:\n"); + printf("# (use \"git add%s ...\" to update what will be committed)\n", rm_in_workdir ? "/rm" : ""); + printf("# (use \"git checkout -- ...\" to discard changes in working directory)\n"); + printf("#\n"); + header = 1; + } + + old_path = s->index_to_workdir->old_file.path; + new_path = s->index_to_workdir->new_file.path; + + if (old_path && new_path && strcmp(old_path, new_path)) + printf("#\t%s %s -> %s\n", wstatus, old_path, new_path); + else + printf("#\t%s %s\n", wstatus, old_path ? old_path : new_path); + } + + if (header) { + changed_in_workdir = 1; + printf("#\n"); + } + header = 0; + + /* print untracked files */ + + header = 0; + + for (i = 0; i < maxi; ++i) { + s = git_status_byindex(status, i); + + if (s->status == GIT_STATUS_WT_NEW) { + + if (!header) { + printf("# Untracked files:\n"); + printf("# (use \"git add ...\" to include in what will be committed)\n"); + printf("#\n"); + header = 1; + } + + printf("#\t%s\n", s->index_to_workdir->old_file.path); + } + } + + header = 0; + + /* print ignored files */ + + for (i = 0; i < maxi; ++i) { + s = git_status_byindex(status, i); + + if (s->status == GIT_STATUS_IGNORED) { + + if (!header) { + printf("# Ignored files:\n"); + printf("# (use \"git add -f ...\" to include in what will be committed)\n"); + printf("#\n"); + header = 1; + } + + printf("#\t%s\n", s->index_to_workdir->old_file.path); + } + } + + if (!changes_in_index && changed_in_workdir) + printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"); } static void print_short(git_repository *repo, git_status_list *status)