summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--git.c96
-rw-r--r--log-tree.c65
-rw-r--r--log-tree.h14
3 files changed, 100 insertions, 75 deletions
diff --git a/git.c b/git.c
index 78ed403ed1..0741c5a36d 100644
--- a/git.c
+++ b/git.c
@@ -280,89 +280,35 @@ static int cmd_help(int argc, const char **argv, char **envp)
static int cmd_log(int argc, const char **argv, char **envp)
{
- struct rev_info rev;
+ struct whatchanged_opt wcopt;
struct commit *commit;
char *buf = xmalloc(LOGSIZE);
- static enum cmit_fmt commit_format = CMIT_FMT_DEFAULT;
- int abbrev = DEFAULT_ABBREV;
- int abbrev_commit = 0;
const char *commit_prefix = "commit ";
- struct log_tree_opt opt;
int shown = 0;
- int do_diff = 0;
- int full_diff = 0;
-
- init_log_tree_opt(&opt);
- argc = setup_revisions(argc, argv, &rev, "HEAD");
- while (1 < argc) {
- const char *arg = argv[1];
- if (!strncmp(arg, "--pretty", 8)) {
- commit_format = get_commit_format(arg + 8);
- if (commit_format == CMIT_FMT_ONELINE)
- commit_prefix = "";
- }
- else if (!strcmp(arg, "--no-abbrev")) {
- abbrev = 0;
- }
- else if (!strcmp(arg, "--abbrev")) {
- abbrev = DEFAULT_ABBREV;
- }
- else if (!strcmp(arg, "--abbrev-commit")) {
- abbrev_commit = 1;
- }
- else if (!strncmp(arg, "--abbrev=", 9)) {
- abbrev = strtoul(arg + 9, NULL, 10);
- if (abbrev && abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- else if (40 < abbrev)
- abbrev = 40;
- }
- else if (!strcmp(arg, "--full-diff")) {
- do_diff = 1;
- full_diff = 1;
- }
- else {
- int cnt = log_tree_opt_parse(&opt, argv+1, argc-1);
- if (0 < cnt) {
- do_diff = 1;
- argv += cnt;
- argc -= cnt;
- continue;
- }
- die("unrecognized argument: %s", arg);
- }
+ struct rev_info *rev = &wcopt.revopt;
+ struct log_tree_opt *opt = &wcopt.logopt;
- argc--; argv++;
- }
+ init_log_tree_opt(&wcopt.logopt);
+ wcopt.commit_format = CMIT_FMT_DEFAULT;
+ wcopt.abbrev = DEFAULT_ABBREV;
+ argc = parse_whatchanged_opt(argc, argv, &wcopt);
- if (do_diff) {
- opt.diffopt.abbrev = abbrev;
- opt.verbose_header = 0;
- opt.always_show_header = 0;
- opt.no_commit_id = 1;
- if (opt.combine_merges)
- opt.ignore_merges = 0;
- if (opt.dense_combined_merges)
- opt.diffopt.output_format = DIFF_FORMAT_PATCH;
- if (opt.diffopt.output_format == DIFF_FORMAT_PATCH)
- opt.diffopt.recursive = 1;
- if (!full_diff && rev.prune_data)
- diff_tree_setup_paths(rev.prune_data, &opt.diffopt);
- diff_setup_done(&opt.diffopt);
- }
+ if (wcopt.logopt.commit_format == CMIT_FMT_ONELINE)
+ commit_prefix = "";
- prepare_revision_walk(&rev);
+ prepare_revision_walk(rev);
setup_pager();
- while ((commit = get_revision(&rev)) != NULL) {
- if (shown && do_diff && commit_format != CMIT_FMT_ONELINE)
+ while ((commit = get_revision(rev)) != NULL) {
+ if (shown && wcopt.do_diff &&
+ wcopt.commit_format != CMIT_FMT_ONELINE)
putchar('\n');
fputs(commit_prefix, stdout);
- if (abbrev_commit && abbrev)
- fputs(find_unique_abbrev(commit->object.sha1, abbrev),
+ if (wcopt.abbrev_commit && wcopt.abbrev)
+ fputs(find_unique_abbrev(commit->object.sha1, wcopt.abbrev),
stdout);
else
fputs(sha1_to_hex(commit->object.sha1), stdout);
- if (rev.parents) {
+ if (rev->parents) {
struct commit_list *parents = commit->parents;
while (parents) {
struct object *o = &(parents->item->object);
@@ -381,15 +327,15 @@ static int cmd_log(int argc, const char **argv, char **envp)
parents = parents->next)
parents->item->object.flags &= ~TMP_MARK;
}
- if (commit_format == CMIT_FMT_ONELINE)
+ if (wcopt.commit_format == CMIT_FMT_ONELINE)
putchar(' ');
else
putchar('\n');
- pretty_print_commit(commit_format, commit, ~0, buf,
- LOGSIZE, abbrev);
+ pretty_print_commit(wcopt.commit_format, commit, ~0, buf,
+ LOGSIZE, wcopt.abbrev);
printf("%s\n", buf);
- if (do_diff)
- log_tree_commit(&opt, commit);
+ if (wcopt.do_diff)
+ log_tree_commit(opt, commit);
shown = 1;
free(commit->buffer);
commit->buffer = NULL;
diff --git a/log-tree.c b/log-tree.c
index 3d404824a1..cb0d0b15e7 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -173,3 +173,68 @@ int log_tree_commit(struct log_tree_opt *opt, struct commit *commit)
}
return 0;
}
+
+int parse_whatchanged_opt(int ac, const char **av, struct whatchanged_opt *wcopt)
+{
+ struct rev_info *rev = &wcopt->revopt;
+ struct log_tree_opt *opt = &wcopt->logopt;
+ const char **unrecognized = av+1;
+ int left = 1;
+
+ ac = setup_revisions(ac, av, rev, "HEAD");
+ while (1 < ac) {
+ const char *arg = av[1];
+ if (!strncmp(arg, "--pretty", 8)) {
+ opt->commit_format = get_commit_format(arg + 8);
+ }
+ else if (!strcmp(arg, "--no-abbrev")) {
+ wcopt->abbrev = 0;
+ }
+ else if (!strcmp(arg, "--abbrev")) {
+ wcopt->abbrev = DEFAULT_ABBREV;
+ }
+ else if (!strcmp(arg, "--abbrev-commit")) {
+ wcopt->abbrev_commit = 1;
+ }
+ else if (!strncmp(arg, "--abbrev=", 9)) {
+ wcopt->abbrev = strtoul(arg + 9, NULL, 10);
+ if (wcopt->abbrev && wcopt->abbrev < MINIMUM_ABBREV)
+ wcopt->abbrev = MINIMUM_ABBREV;
+ else if (40 < wcopt->abbrev)
+ wcopt->abbrev = 40;
+ }
+ else if (!strcmp(arg, "--full-diff")) {
+ wcopt->do_diff = 1;
+ wcopt->full_diff = 1;
+ }
+ else {
+ int cnt = log_tree_opt_parse(opt, av+1, ac-1);
+ if (0 < cnt) {
+ wcopt->do_diff = 1;
+ av += cnt;
+ ac -= cnt;
+ continue;
+ }
+ *unrecognized++ = arg;
+ left++;
+ }
+ ac--; av++;
+ }
+
+ if (wcopt->do_diff) {
+ opt->diffopt.abbrev = wcopt->abbrev;
+ opt->verbose_header = 0;
+ opt->always_show_header = 0;
+ opt->no_commit_id = 1;
+ if (opt->combine_merges)
+ opt->ignore_merges = 0;
+ if (opt->dense_combined_merges)
+ opt->diffopt.output_format = DIFF_FORMAT_PATCH;
+ if (opt->diffopt.output_format == DIFF_FORMAT_PATCH)
+ opt->diffopt.recursive = 1;
+ if (!wcopt->full_diff && rev->prune_data)
+ diff_tree_setup_paths(rev->prune_data, &opt->diffopt);
+ diff_setup_done(&opt->diffopt);
+ }
+ return left;
+}
diff --git a/log-tree.h b/log-tree.h
index da166c6f2c..50cbfb3012 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -1,6 +1,8 @@
#ifndef LOG_TREE_H
#define LOG_TREE_H
+#include "revision.h"
+
struct log_tree_opt {
struct diff_options diffopt;
int show_root_diff;
@@ -20,4 +22,16 @@ int log_tree_diff_flush(struct log_tree_opt *);
int log_tree_commit(struct log_tree_opt *, struct commit *);
int log_tree_opt_parse(struct log_tree_opt *, const char **, int);
+struct whatchanged_opt {
+ struct rev_info revopt;
+ struct log_tree_opt logopt;
+ enum cmit_fmt commit_format;
+ int abbrev;
+ int abbrev_commit;
+ int do_diff;
+ int full_diff;
+};
+
+int parse_whatchanged_opt(int, const char **, struct whatchanged_opt *);
+
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 18:35:28 +0000