diff options
| -rw-r--r-- | Documentation/git.txt | 3 | ||||
| -rw-r--r-- | Makefile | 81 | ||||
| -rw-r--r-- | builtin-add.c | 4 | ||||
| -rw-r--r-- | builtin-apply.c | 7 | ||||
| -rw-r--r-- | builtin-checkout-index.c (renamed from checkout-index.c) | 28 | ||||
| -rw-r--r-- | builtin-count-objects.c (renamed from builtin-count.c) | 0 | ||||
| -rw-r--r-- | builtin-mv.c | 5 | ||||
| -rw-r--r-- | builtin-name-rev.c (renamed from name-rev.c) | 4 | ||||
| -rw-r--r-- | builtin-pack-objects.c (renamed from pack-objects.c) | 4 | ||||
| -rw-r--r-- | builtin-read-tree.c | 4 | ||||
| -rw-r--r-- | builtin-rm.c | 4 | ||||
| -rw-r--r-- | builtin-symbolic-ref.c (renamed from symbolic-ref.c) | 4 | ||||
| -rw-r--r-- | builtin-unpack-objects.c (renamed from unpack-objects.c) | 7 | ||||
| -rw-r--r-- | builtin-update-index.c | 4 | ||||
| -rw-r--r-- | builtin-verify-pack.c (renamed from verify-pack.c) | 15 | ||||
| -rw-r--r-- | builtin-write-tree.c | 2 | ||||
| -rw-r--r-- | builtin.h | 80 | ||||
| -rw-r--r-- | cache.h | 2 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | convert-objects.c | 1 | ||||
| -rwxr-xr-x | git-am.sh | 28 | ||||
| -rwxr-xr-x | git-svn.perl | 25 | ||||
| -rw-r--r-- | git.c | 86 | ||||
| -rwxr-xr-x | gitk | 147 | ||||
| -rw-r--r-- | help.c (renamed from builtin-help.c) | 0 | ||||
| -rw-r--r-- | lockfile.c | 10 | ||||
| -rw-r--r-- | pager.c | 4 | ||||
| -rw-r--r-- | refs.c | 8 | ||||
| -rwxr-xr-x | t/t4013-diff-various.sh | 6 |
29 files changed, 349 insertions, 226 deletions
diff --git a/Documentation/git.txt b/Documentation/git.txt index bcf187a11c..3de5fa9c82 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -633,6 +633,9 @@ git Diffs other ~~~~~ +'GIT_PAGER':: + This environment variable overrides `$PAGER`. + 'GIT_TRACE':: If this variable is set git will print `trace:` messages on stderr telling about alias expansion, built-in command @@ -173,32 +173,23 @@ SIMPLE_PROGRAMS = \ # ... and all the rest that could be moved out of bindir to gitexecdir PROGRAMS = \ - git-checkout-index$X \ git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \ git-hash-object$X git-index-pack$X git-local-fetch$X \ git-merge-base$X \ - git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \ + git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \ git-peek-remote$X git-receive-pack$X \ git-send-pack$X git-shell$X \ git-show-index$X git-ssh-fetch$X \ git-ssh-upload$X git-unpack-file$X \ - git-unpack-objects$X git-update-server-info$X \ + git-update-server-info$X \ git-upload-pack$X git-verify-pack$X \ - git-symbolic-ref$X \ - git-name-rev$X git-pack-redundant$X git-var$X \ + git-pack-redundant$X git-var$X \ git-describe$X git-merge-tree$X git-blame$X git-imap-send$X -BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \ - git-count-objects$X git-diff$X git-push$X git-mailsplit$X \ - git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \ - git-check-ref-format$X git-rev-parse$X git-mailinfo$X \ - git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \ - git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \ - git-read-tree$X git-commit-tree$X git-write-tree$X \ - git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \ - git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \ - git-fmt-merge-msg$X git-prune$X git-mv$X git-prune-packed$X \ - git-repo-config$X +BUILT_INS = \ + git-format-patch$X git-show$X git-whatchanged$X \ + git-get-tar-commit-id$X \ + $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS)) # what 'all' will build and 'install' will install, in gitexecdir ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS) @@ -227,7 +218,7 @@ LIB_H = \ blob.h cache.h commit.h csum-file.h delta.h \ diff.h object.h pack.h pkt-line.h quote.h refs.h \ run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \ - tree-walk.h log-tree.h dir.h path-list.h + tree-walk.h log-tree.h dir.h path-list.h builtin.h DIFF_OBJS = \ diff.o diff-lib.o diffcore-break.o diffcore-order.o \ @@ -242,20 +233,50 @@ LIB_OBJS = \ server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \ tag.o tree.o usage.o config.o environment.o ctype.o copy.o \ fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \ - alloc.o merge-file.o path-list.o $(DIFF_OBJS) + alloc.o merge-file.o path-list.o help.o $(DIFF_OBJS) BUILTIN_OBJS = \ - builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \ - builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \ - builtin-rm.o builtin-init-db.o builtin-rev-parse.o \ - builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \ - builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \ - builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \ - builtin-apply.o builtin-show-branch.o builtin-diff-files.o \ - builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \ - builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \ - builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \ - builtin-mv.o builtin-prune-packed.o builtin-repo-config.o + builtin-add.o \ + builtin-apply.o \ + builtin-cat-file.o \ + builtin-checkout-index.o \ + builtin-check-ref-format.o \ + builtin-commit-tree.o \ + builtin-count-objects.o \ + builtin-diff.o \ + builtin-diff-files.o \ + builtin-diff-index.o \ + builtin-diff-stages.o \ + builtin-diff-tree.o \ + builtin-fmt-merge-msg.o \ + builtin-grep.o \ + builtin-init-db.o \ + builtin-log.o \ + builtin-ls-files.o \ + builtin-ls-tree.o \ + builtin-mailinfo.o \ + builtin-mailsplit.o \ + builtin-mv.o \ + builtin-name-rev.o \ + builtin-pack-objects.o \ + builtin-prune.o \ + builtin-prune-packed.o \ + builtin-push.o \ + builtin-read-tree.o \ + builtin-repo-config.o \ + builtin-rev-list.o \ + builtin-rev-parse.o \ + builtin-rm.o \ + builtin-show-branch.o \ + builtin-stripspace.o \ + builtin-symbolic-ref.o \ + builtin-tar-tree.o \ + builtin-unpack-objects.o \ + builtin-update-index.o \ + builtin-update-ref.o \ + builtin-upload-tar.o \ + builtin-verify-pack.o \ + builtin-write-tree.o GITLIBS = $(LIB_FILE) $(XDIFF_LIB) LIBS = $(GITLIBS) -lz @@ -536,7 +557,7 @@ git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \ $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS) -builtin-help.o: common-cmds.h +help.o: common-cmds.h $(BUILT_INS): git$X rm -f $@ && ln git$X $@ diff --git a/builtin-add.c b/builtin-add.c index 096b611b5b..0cb9c81200 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -93,9 +93,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file()); - if (newfd < 0) - die("unable to create new index file"); + newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); if (read_cache() < 0) die("index file corrupt"); diff --git a/builtin-apply.c b/builtin-apply.c index be2c7152cd..9cf477c701 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -2234,12 +2234,9 @@ static int apply_patch(int fd, const char *filename, apply = 0; write_index = check_index && apply; - if (write_index && newfd < 0) { + if (write_index && newfd < 0) newfd = hold_lock_file_for_update(&lock_file, - get_index_file()); - if (newfd < 0) - die("unable to create new index file"); - } + get_index_file(), 1); if (check_index) { if (read_cache() < 0) die("unable to read index file"); diff --git a/checkout-index.c b/builtin-checkout-index.c index 61152f34b7..8d0dbad49e 100644 --- a/checkout-index.c +++ b/builtin-checkout-index.c @@ -42,8 +42,6 @@ #include "cache-tree.h" #define CHECKOUT_ALL 4 -static const char *prefix; -static int prefix_length; static int line_termination = '\n'; static int checkout_stage; /* default to checkout stage0 */ static int to_tempfile; @@ -51,7 +49,7 @@ static char topath[4][MAXPATHLEN+1]; static struct checkout state; -static void write_tempfile_record (const char *name) +static void write_tempfile_record(const char *name, int prefix_length) { int i; @@ -77,7 +75,7 @@ static void write_tempfile_record (const char *name) } } -static int checkout_file(const char *name) +static int checkout_file(const char *name, int prefix_length) { int namelen = strlen(name); int pos = cache_name_pos(name, namelen); @@ -106,7 +104,7 @@ static int checkout_file(const char *name) if (did_checkout) { if (to_tempfile) - write_tempfile_record(name); + write_tempfile_record(name, prefix_length); return errs > 0 ? -1 : 0; } @@ -124,7 +122,7 @@ static int checkout_file(const char *name) return -1; } -static int checkout_all(void) +static int checkout_all(const char *prefix, int prefix_length) { int i, errs = 0; struct cache_entry* last_ce = NULL; @@ -141,7 +139,7 @@ static int checkout_all(void) if (last_ce && to_tempfile) { if (ce_namelen(last_ce) != ce_namelen(ce) || memcmp(last_ce->name, ce->name, ce_namelen(ce))) - write_tempfile_record(last_ce->name); + write_tempfile_record(last_ce->name, prefix_length); } if (checkout_entry(ce, &state, to_tempfile ? topath[ce_stage(ce)] : NULL) < 0) @@ -149,7 +147,7 @@ static int checkout_all(void) last_ce = ce; } if (last_ce && to_tempfile) - write_tempfile_record(last_ce->name); + write_tempfile_record(last_ce->name, prefix_length); if (errs) /* we have already done our error reporting. * exit with the same code as die(). @@ -163,16 +161,16 @@ static const char checkout_cache_usage[] = static struct lock_file lock_file; -int main(int argc, char **argv) +int cmd_checkout_index(int argc, const char **argv, const char *prefix) { int i; int newfd = -1; int all = 0; int read_from_stdin = 0; + int prefix_length; - state.base_dir = ""; - prefix = setup_git_directory(); git_config(git_default_config); + state.base_dir = ""; prefix_length = prefix ? strlen(prefix) : 0; if (read_cache() < 0) { @@ -206,7 +204,7 @@ int main(int argc, char **argv) state.refresh_cache = 1; if (newfd < 0) newfd = hold_lock_file_for_update - (&lock_file, get_index_file()); + (&lock_file, get_index_file(), 1); if (newfd < 0) die("cannot open index.lock file."); continue; @@ -270,7 +268,7 @@ int main(int argc, char **argv) if (read_from_stdin) die("git-checkout-index: don't mix '--stdin' and explicit filenames"); p = prefix_path(prefix, prefix_length, arg); - checkout_file(p); + checkout_file(p, prefix_length); if (p < arg || p > arg + strlen(arg)) free((char*)p); } @@ -292,7 +290,7 @@ int main(int argc, char **argv) else path_name = buf.buf; p = prefix_path(prefix, prefix_length, path_name); - checkout_file(p); + checkout_file(p, prefix_length); if (p < path_name || p > path_name + strlen(path_name)) free((char *)p); if (path_name != buf.buf) @@ -301,7 +299,7 @@ int main(int argc, char **argv) } if (all) - checkout_all(); + checkout_all(prefix, prefix_length); if (0 <= newfd && (write_cache(newfd, active_cache, active_nr) || diff --git a/builtin-count.c b/builtin-count-objects.c index 1d3729aa99..1d3729aa99 100644 --- a/builtin-count.c +++ b/builtin-count-objects.c diff --git a/builtin-mv.c b/builtin-mv.c index ce8187c1e9..a731f8d9cf 100644 --- a/builtin-mv.c +++ b/builtin-mv.c @@ -72,10 +72,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file()); - if (newfd < 0) - die("unable to create new index file"); - + newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); if (read_cache() < 0) die("index file corrupt"); diff --git a/name-rev.c b/builtin-name-rev.c index f92f14e32f..571bba4817 100644 --- a/name-rev.c +++ b/builtin-name-rev.c @@ -1,4 +1,5 @@ #include <stdlib.h> +#include "builtin.h" #include "cache.h" #include "commit.h" #include "tag.h" @@ -126,12 +127,11 @@ static const char* get_rev_name(struct object *o) return buffer; } -int main(int argc, char **argv) +int cmd_name_rev(int argc, const char **argv, const char *prefix) { struct object_array revs = { 0, 0, NULL }; int as_is = 0, all = 0, transform_stdin = 0; - setup_git_directory(); git_config(git_default_config); if (argc < 2) diff --git a/pack-objects.c b/builtin-pack-objects.c index 861c7f08ff..2301cd5c0f 100644 --- a/pack-objects.c +++ b/builtin-pack-objects.c @@ -1,3 +1,4 @@ +#include "builtin.h" #include "cache.h" #include "object.h" #include "blob.h" @@ -1226,7 +1227,7 @@ static int git_pack_config(const char *k, const char *v) return git_default_config(k, v); } -int main(int argc, char **argv) +int cmd_pack_objects(int argc, const char **argv, const char *prefix) { SHA_CTX ctx; char line[40 + 1 + PATH_MAX + 2]; @@ -1235,7 +1236,6 @@ int main(int argc, char **argv) int num_preferred_base = 0; int i; - setup_git_directory(); git_config(git_pack_config); progress = isatty(2); diff --git a/builtin-read-tree.c b/builtin-read-tree.c index b30160a5b3..71a7026df4 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -884,9 +884,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file()); - if (newfd < 0) - die("unable to create new index file"); + newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); git_config(git_default_config); diff --git a/builtin-rm.c b/builtin-rm.c index 8af3d7eb48..593d86744c 100644 --- a/builtin-rm.c +++ b/builtin-rm.c @@ -52,9 +52,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file()); - if (newfd < 0) - die("unable to create new index file"); + newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); if (read_cache() < 0) die("index file corrupt"); diff --git a/symbolic-ref.c b/builtin-symbolic-ref.c index 193c87c174..b4ec6f28ed 100644 --- a/symbolic-ref.c +++ b/builtin-symbolic-ref.c @@ -1,3 +1,4 @@ +#include "builtin.h" #include "cache.h" static const char git_symbolic_ref_usage[] = @@ -17,9 +18,8 @@ static void check_symref(const char *HEAD) die("No such ref: %s", HEAD); } -int main(int argc, const char **argv) +int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) { - setup_git_directory(); git_config(git_default_config); switch (argc) { case 2: diff --git a/unpack-objects.c b/builtin-unpack-objects.c index 48c1ee7968..09d264d9f2 100644 --- a/unpack-objects.c +++ b/builtin-unpack-objects.c @@ -1,3 +1,4 @@ +#include "builtin.h" #include "cache.h" #include "object.h" #include "delta.h" @@ -112,7 +113,7 @@ static void write_object(void *buf, unsigned long size, const char *type) } static int resolve_delta(const char *type, - void *base, unsigned long base_size, + void *base, unsigned long base_size, void *delta, unsigned long delta_size) { void *result; @@ -260,13 +261,11 @@ static void unpack_all(void) die("unresolved deltas left after unpacking"); } -int main(int argc, char **argv) +int cmd_unpack_objects(int argc, const char **argv, const char *prefix) { int i; unsigned char sha1[20]; - setup_git_directory(); - quiet = !isatty(2); for (i = 1 ; i < argc; i++) { diff --git a/builtin-update-index.c b/builtin-update-index.c index 24dca47d8d..d2556f376b 100644 --- a/builtin-update-index.c +++ b/builtin-update-index.c @@ -491,9 +491,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) /* We can't free this memory, it becomes part of a linked list parsed atexit() */ lock_file = xcalloc(1, sizeof(struct lock_file)); - newfd = hold_lock_file_for_update(lock_file, get_index_file()); - if (newfd < 0) - die("unable to create new cachefile"); + newfd = hold_lock_file_for_update(lock_file, get_index_file(), 1); entries = read_cache(); if (entries < 0) diff --git a/verify-pack.c b/builtin-verify-pack.c index 357970da39..7d39d9bcd1 100644 --- a/verify-pack.c +++ b/builtin-verify-pack.c @@ -1,3 +1,4 @@ +#include "builtin.h" #include "cache.h" #include "pack.h" @@ -47,28 +48,28 @@ static int verify_one_pack(const char *path, int verbose) static const char verify_pack_usage[] = "git-verify-pack [-v] <pack>..."; -int main(int ac, char **av) +int cmd_verify_pack(int argc, const char **argv, const char *prefix) { int err = 0; int verbose = 0; int no_more_options = 0; int nothing_done = 1; - while (1 < ac) { - if (!no_more_options && av[1][0] == '-') { - if (!strcmp("-v", av[1])) + while (1 < argc) { + if (!no_more_options && argv[1][0] == '-') { + if (!strcmp("-v", argv[1])) verbose = 1; - else if (!strcmp("--", av[1])) + else if (!strcmp("--", argv[1])) no_more_options = 1; else usage(verify_pack_usage); } else { - if (verify_one_pack(av[1], verbose)) + if (verify_one_pack(argv[1], verbose)) err = 1; nothing_done = 0; } - ac--; av++; + argc--; argv++; } if (nothing_done) diff --git a/builtin-write-tree.c b/builtin-write-tree.c index 6b62d7dc8c..ca06149f18 100644 --- a/builtin-write-tree.c +++ b/builtin-write-tree.c @@ -18,7 +18,7 @@ int write_tree(unsigned char *sha1, int missing_ok, const char *prefix) /* We can't free this memory, it becomes part of a linked list parsed atexit() */ struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); - newfd = hold_lock_file_for_update(lock_file, get_index_file()); + newfd = hold_lock_file_for_update(lock_file, get_index_file(), 0); entries = read_cache(); if (entries < 0) @@ -8,57 +8,57 @@ extern const char git_version_string[]; extern const char git_usage_string[]; extern void help_unknown_cmd(const char *cmd); +extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch); +extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip); +extern void stripspace(FILE *in, FILE *out); +extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix); -extern int cmd_help(int argc, const char **argv, const char *prefix); -extern int cmd_version(int argc, const char **argv, const char *prefix); - -extern int cmd_whatchanged(int argc, const char **argv, const char *prefix); -extern int cmd_show(int argc, const char **argv, const char *prefix); -extern int cmd_log(int argc, const char **argv, const char *prefix); -extern int cmd_diff(int argc, const char **argv, const char *prefix); -extern int cmd_format_patch(int argc, const char **argv, const char *prefix); -extern int cmd_count_objects(int argc, const char **argv, const char *prefix); - -extern int cmd_prune(int argc, const char **argv, const char *prefix); -extern int cmd_prune_packed(int argc, const char **argv, const char *prefix); - -extern int cmd_push(int argc, const char **argv, const char *prefix); -extern int cmd_grep(int argc, const char **argv, const char *prefix); -extern int cmd_rm(int argc, const char **argv, const char *prefix); extern int cmd_add(int argc, const char **argv, const char *prefix); -extern int cmd_rev_list(int argc, const char **argv, const char *prefix); +extern int cmd_apply(int argc, const char **argv, const char *prefix); +extern int cmd_cat_file(int argc, const char **argv, const char *prefix); +extern int cmd_checkout_index(int argc, const char **argv, const char *prefix); extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix); -extern int cmd_init_db(int argc, const char **argv, const char *prefix); -extern int cmd_tar_tree(int argc, const char **argv, const char *prefix); -extern int cmd_upload_tar(int argc, const char **argv, const char *prefix); -extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix); -extern int cmd_ls_files(int argc, const char **argv, const char *prefix); -extern int cmd_ls_tree(int argc, const char **argv, const char *prefix); -extern int cmd_read_tree(int argc, const char **argv, const char *prefix); extern int cmd_commit_tree(int argc, const char **argv, const char *prefix); -extern int cmd_apply(int argc, const char **argv, const char *prefix); -extern int cmd_show_branch(int argc, const char **argv, const char *prefix); +extern int cmd_count_objects(int argc, const char **argv, const char *prefix); extern int cmd_diff_files(int argc, const char **argv, const char *prefix); extern int cmd_diff_index(int argc, const char **argv, const char *prefix); +extern int cmd_diff(int argc, const char **argv, const char *prefix); extern int cmd_diff_stages(int argc, const char **argv, const char *prefix); extern int cmd_diff_tree(int argc, const char **argv, const char *prefix); -extern int cmd_cat_file(int argc, const char **argv, const char *prefix); -extern int cmd_rev_parse(int argc, const char **argv, const char *prefix); -extern int cmd_update_index(int argc, const char **argv, const char *prefix); -extern int cmd_update_ref(int argc, const char **argv, const char *prefix); extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix); +extern int cmd_format_patch(int argc, const char **argv, const char *prefix); +extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix); +extern int cmd_grep(int argc, const char **argv, const char *prefix); +extern int cmd_help(int argc, const char **argv, const char *prefix); +extern int cmd_init_db(int argc, const char **argv, const char *prefix); +extern int cmd_log(int argc, const char **argv, const char *prefix); +extern int cmd_ls_files(int argc, const char **argv, const char *prefix); +extern int cmd_ls_tree(int argc, const char **argv, const char *prefix); +extern int cmd_mailinfo(int argc, const char **argv, const char *prefix); +extern int cmd_mailsplit(int argc, const char **argv, const char *prefix); extern int cmd_mv(int argc, const char **argv, const char *prefix); +extern int cmd_name_rev(int argc, const char **argv, const char *prefix); +extern int cmd_pack_objects(int argc, const char **argv, const char *prefix); +extern int cmd_prune(int argc, const char **argv, const char *prefix); +extern int cmd_prune_packed(int argc, const char **argv, const char *prefix); +extern int cmd_push(int argc, const char **argv, const char *prefix); +extern int cmd_read_tree(int argc, const char **argv, const char *prefix); extern int cmd_repo_config(int argc, const char **argv, const char *prefix); - +extern int cmd_rev_list(int argc, const char **argv, const char *prefix); +extern int cmd_rev_parse(int argc, const char **argv, const char *prefix); +extern int cmd_rm(int argc, const char **argv, const char *prefix); +extern int cmd_show_branch(int argc, const char **argv, const char *prefix); +extern int cmd_show(int argc, const char **argv, const char *prefix); +extern int cmd_stripspace(int argc, const char **argv, const char *prefix); +extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix); +extern int cmd_tar_tree(int argc, const char **argv, const char *prefix); +extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix); +extern int cmd_update_index(int argc, const char **argv, const char *prefix); +extern int cmd_update_ref(int argc, const char **argv, const char *prefix); +extern int cmd_upload_tar(int argc, const char **argv, const char *prefix); +extern int cmd_version(int argc, const char **argv, const char *prefix); +extern int cmd_whatchanged(int argc, const char **argv, const char *prefix); extern int cmd_write_tree(int argc, const char **argv, const char *prefix); -extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix); +extern int cmd_verify_pack(int argc, const char **argv, const char *prefix); -extern int cmd_mailsplit(int argc, const char **argv, const char *prefix); -extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip); - -extern int cmd_mailinfo(int argc, const char **argv, const char *prefix); -extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch); - -extern int cmd_stripspace(int argc, const char **argv, const char *prefix); -extern void stripspace(FILE *in, FILE *out); #endif @@ -175,7 +175,7 @@ struct lock_file { struct lock_file *next; char filename[PATH_MAX]; }; -extern int hold_lock_file_for_update(struct lock_file *, const char *path); +extern int hold_lock_file_for_update(struct lock_file *, const char *path, int); extern int commit_lock_file(struct lock_file *); extern void rollback_lock_file(struct lock_file *); diff --git a/configure.ac b/configure.ac index c1f7751e6f..a9c88c6a4d 100644 --- a/configure.ac +++ b/configure.ac @@ -2,7 +2,7 @@ # Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([git], [1.4.1], [git@vger.kernel.org]) +AC_INIT([git], [1.4.2], [git@vger.kernel.org]) AC_CONFIG_SRCDIR([git.c]) diff --git a/convert-objects.c b/convert-objects.c index ebea8e472b..168771ed85 100644 --- a/convert-objects.c +++ b/convert-objects.c @@ -1,5 +1,6 @@ #define _XOPEN_SOURCE 500 /* glibc2 and AIX 5.3L need this */ #define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */ +#define _GNU_SOURCE #include <time.h> #include "cache.h" #include "blob.h" @@ -45,6 +45,12 @@ go_next () { this=$next } +cannot_fallback () { + echo "$1" + echo "Cannot fall back to three-way merge." + exit 1 +} + fall_back_3way () { O_OBJECT=`cd "$GIT_OBJECT_DIRECTORY" && pwd` @@ -52,19 +58,23 @@ fall_back_3way () { mkdir "$dotest/patch-merge-tmp-dir" # First see if the patch records the index info that we can use. - if git-apply -z --index-info "$dotest/patch" \ - >"$dotest/patch-merge-index-info" 2>/dev/null && - GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ - git-update-index -z --index-info <"$dotest/patch-merge-index-info" && - GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ - git-write-tree >"$dotest/patch-merge-base+" && - # index has the base tree now. - GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ + git-apply -z --index-info "$dotest/patch" \ + >"$dotest/patch-merge-index-info" && + GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ + git-update-index -z --index-info <"$dotest/patch-merge-index-info" && + GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ + git-write-tree >"$dotest/patch-merge-base+" || + cannot_fallback "Patch does not record usable index information." + + echo Using index info to reconstruct a base tree... + if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ git-apply $binary --cached <"$dotest/patch" then - echo Using index info to reconstruct a base tree... mv "$dotest/patch-merge-base+" "$dotest/patch-merge-base" mv "$dotest/patch-merge-tmp-index" "$dotest/patch-merge-index" + else + cannot_fallback "Did you hand edit your patch? +It does not apply to blobs recorded in its index." fi test -f "$dotest/patch-merge-index" && diff --git a/git-svn.perl b/git-svn.perl index 7d9839e7ac..0d58bb9b37 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -1158,27 +1158,24 @@ sub repo_path_split { } } - my ($url, $path) = ($full_url =~ m!^([a-z\+]+://[^/]*)(.*)$!i); - $path =~ s#^/+##; - my @paths = split(m#/+#, $path); - if ($_use_lib) { - while (1) { - $SVN = libsvn_connect($url); - last if (defined $SVN && - defined eval { $SVN->get_latest_revnum }); - my $n = shift @paths || last; - $url .= "/$n"; - } + my $tmp = libsvn_connect($full_url); + my $url = $tmp->get_repos_root; + $full_url =~ s#^\Q$url\E/*##; + push @repo_path_split_cache, qr/^(\Q$url\E)/; + return ($url, $full_url); } else { + my ($url, $path) = ($full_url =~ m!^([a-z\+]+://[^/]*)(.*)$!i); + $path =~ s#^/+##; + my @paths = split(m#/+#, $path); while (quiet_run(qw/svn ls --non-interactive/, $url)) { my $n = shift @paths || last; $url .= "/$n"; } + push @repo_path_split_cache, qr/^(\Q$url\E)/; + $path = join('/',@paths); + return ($url, $path); } - push @repo_path_split_cache, qr/^(\Q$url\E)/; - $path = join('/',@paths); - return ($url, $path); } sub setup_git_svn { @@ -213,8 +213,8 @@ static int handle_alias(int *argcp, const char ***argv) const char git_version_string[] = GIT_VERSION; -#define NEEDS_PREFIX 1 -#define USE_PAGER 2 +#define RUN_SETUP (1<<0) +#define USE_PAGER (1<<1) static void handle_internal_command(int argc, const char **argv, char **envp) { @@ -224,47 +224,53 @@ static void handle_internal_command(int argc, const char **argv, char **envp) int (*fn)(int, const char **, const char *); int option; } commands[] = { - { "version", cmd_version }, - { "help", cmd_help }, - { "log", cmd_log, NEEDS_PREFIX | USE_PAGER }, - { "whatchanged", cmd_whatchanged, NEEDS_PREFIX | USE_PAGER }, - { "show", cmd_show, NEEDS_PREFIX | USE_PAGER }, - { "push", cmd_push, NEEDS_PREFIX }, - { "format-patch", cmd_format_patch, NEEDS_PREFIX }, + { "add", cmd_add, RUN_SETUP }, + { "apply", cmd_apply }, + { "cat-file", cmd_cat_file, RUN_SETUP }, + { "checkout-index", cmd_checkout_index, RUN_SETUP }, + { "check-ref-format", cmd_check_ref_format }, + { "commit-tree", cmd_commit_tree, RUN_SETUP }, { "count-objects", cmd_count_objects }, - { "diff", cmd_diff, NEEDS_PREFIX }, - { "grep", cmd_grep, NEEDS_PREFIX }, - { "rm", cmd_rm, NEEDS_PREFIX }, - { "add", cmd_add, NEEDS_PREFIX }, - { "rev-list", cmd_rev_list, NEEDS_PREFIX }, - { "init-db", cmd_init_db }, + { "diff", cmd_diff, RUN_SETUP }, + { "diff-files", cmd_diff_files, RUN_SETUP }, + { "diff-index", cmd_diff_index, RUN_SETUP }, + { "diff-stages", cmd_diff_stages, RUN_SETUP }, + { "diff-tree", cmd_diff_tree, RUN_SETUP }, + { "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP }, + { "format-patch", cmd_format_patch, RUN_SETUP }, { "get-tar-commit-id", cmd_get_tar_commit_id }, - { "upload-tar", cmd_upload_tar }, - { "check-ref-format", cmd_check_ref_format }, - { "ls-files", cmd_ls_files, NEEDS_PREFIX }, - { "ls-tree", cmd_ls_tree, NEEDS_PREFIX }, - { "tar-tree", cmd_tar_tree, NEEDS_PREFIX }, - { "read-tree", cmd_read_tree, NEEDS_PREFIX }, - { "commit-tree", cmd_commit_tree, NEEDS_PREFIX }, - { "apply", cmd_apply }, - { "show-branch", cmd_show_branch, NEEDS_PREFIX }, - { "diff-files", cmd_diff_files, NEEDS_PREFIX }, - { "diff-index", cmd_diff_index, NEEDS_PREFIX }, - { "diff-stages", cmd_diff_stages, NEEDS_PREFIX }, - { "diff-tree", cmd_diff_tree, NEEDS_PREFIX }, - { "cat-file", cmd_cat_file, NEEDS_PREFIX }, - { "rev-parse", cmd_rev_parse, NEEDS_PREFIX }, - { "write-tree", cmd_write_tree, NEEDS_PREFIX }, - { "mailsplit", cmd_mailsplit }, + { "grep", cmd_grep, RUN_SETUP }, + { "help", cmd_help }, + { "init-db", cmd_init_db }, + { "log", cmd_log, RUN_SETUP | USE_PAGER }, + { "ls-files", cmd_ls_files, RUN_SETUP }, + { "ls-tree", cmd_ls_tree, RUN_SETUP }, { "mailinfo", cmd_mailinfo }, - { "stripspace", cmd_stripspace }, - { "update-index", cmd_update_index, NEEDS_PREFIX }, - { "update-ref", cmd_update_ref, NEEDS_PREFIX }, - { "fmt-merge-msg", cmd_fmt_merge_msg, NEEDS_PREFIX }, - { "prune", cmd_prune, NEEDS_PREFIX }, - { "mv", cmd_mv, NEEDS_PREFIX }, - { "prune-packed", cmd_prune_packed, NEEDS_PREFIX }, + { "mailsplit", cmd_mailsplit }, + { "mv", cmd_mv, RUN_SETUP }, + { "name-rev", cmd_name_rev, RUN_SETUP }, + { "pack-objects", cmd_pack_objects, RUN_SETUP }, + { "prune", cmd_prune, RUN_SETUP }, + { "prune-packed", cmd_prune_packed, RUN_SETUP }, + { "push", cmd_push, RUN_SETUP }, + { "read-tree", cmd_read_tree, RUN_SETUP }, { "repo-config", cmd_repo_config }, + { "rev-list", cmd_rev_list, RUN_SETUP }, + { "rev-parse", cmd_rev_parse, RUN_SETUP }, + { "rm", cmd_rm, RUN_SETUP }, + { "show-branch", cmd_show_branch, RUN_SETUP }, + { "show", cmd_show, RUN_SETUP | USE_PAGER }, + { "stripspace", cmd_stripspace }, + { "symbolic-ref", cmd_symbolic_ref, RUN_SETUP }, + { "tar-tree", cmd_tar_tree, RUN_SETUP }, + { "unpack-objects", cmd_unpack_objects, RUN_SETUP }, + { "update-index", cmd_update_index, RUN_SETUP }, + { "update-ref", cmd_update_ref, RUN_SETUP }, + { "upload-tar", cmd_upload_tar }, + { "version", cmd_version }, + { "whatchanged", cmd_whatchanged, RUN_SETUP | USE_PAGER }, + { "write-tree", cmd_write_tree, RUN_SETUP }, + { "verify-pack", cmd_verify_pack }, }; int i; @@ -281,7 +287,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp) continue; prefix = NULL; - if (p->option & NEEDS_PREFIX) + if (p->option & RUN_SETUP) prefix = setup_git_directory(); if (p->option & USE_PAGER) setup_pager(); @@ -312,7 +312,7 @@ proc getcommit {id} { proc readrefs {} { global tagids idtags headids idheads tagcontents - global otherrefids idotherrefs + global otherrefids idotherrefs mainhead foreach v {tagids idtags headids idheads otherrefids idotherrefs} { catch {unset $v} @@ -358,6 +358,13 @@ proc readrefs {} { } } close $refd + set mainhead {} + catch { + set thehead [exec git symbolic-ref HEAD] + if {[string match "refs/heads/*" $thehead]} { + set mainhead [string range $thehead 11 end] + } + } } proc show_error {w top msg} { @@ -386,6 +393,7 @@ proc makewindow {} { global rowctxmenu mergemax wrapcomment global highlight_files gdttype global searchstring sstring + global bgcolor fgcolor bglist fglist diffcolors menu .bar .bar add cascade -label "File" -menu .bar.file @@ -446,18 +454,19 @@ proc makewindow {} { .ctop add .ctop.top set canv .ctop.top.clist.canv canvas $canv -height $geometry(canvh) -width $geometry(canv1) \ - -bg white -bd 0 \ + -background $bgcolor -bd 0 \ -yscrollincr $linespc -yscrollcommand "scrollcanv $cscroll" .ctop.top.clist add $canv set canv2 .ctop.top.clist.canv2 canvas $canv2 -height $geometry(canvh) -width $geometry(canv2) \ - -bg white -bd 0 -yscrollincr $linespc + -background $bgcolor -bd 0 -yscrollincr $linespc .ctop.top.clist add $canv2 set canv3 .ctop.top.clist.canv3 canvas $canv3 -height $geometry(canvh) -width $geometry(canv3) \ - -bg white -bd 0 -yscrollincr $linespc + -background $bgcolor -bd 0 -yscrollincr $linespc .ctop.top.clist add $canv3 bind .ctop.top.clist <Configure> {resizeclistpanes %W %w} + lappend bglist $canv $canv2 $canv3 set sha1entry .ctop.top.bar.sha1 set entries $sha1entry @@ -563,19 +572,22 @@ proc makewindow {} { trace add variable searchstring write incrsearch pack $sstring -side left -expand 1 -fill x set ctext .ctop.cdet.left.ctext - text $ctext -bg white -state disabled -font $textfont \ + text $ctext -background $bgcolor -foreground $fgcolor \ + -state disabled -font $textfont \ -width $geometry(ctextw) -height $geometry(ctexth) \ -yscrollcommand scrolltext -wrap none scrollbar .ctop.cdet.left.sb -command "$ctext yview" pack .ctop.cdet.left.sb -side right -fill y pack $ctext -side left -fill both -expand 1 .ctop.cdet add .ctop.cdet.left + lappend bglist $ctext + lappend fglist $ctext $ctext tag conf comment -wrap $wrapcomment $ctext tag conf filesep -font [concat $textfont bold] -back "#aaaaaa" - $ctext tag conf hunksep -fore blue - $ctext tag conf d0 -fore red - $ctext tag conf d1 -fore "#00a000" + $ctext tag conf hunksep -fore [lindex $diffcolors 2] + $ctext tag conf d0 -fore [lindex $diffcolors 0] + $ctext tag conf d1 -fore [lindex $diffcolors 1] $ctext tag conf m0 -fore red $ctext tag conf m1 -fore blue $ctext tag conf m2 -fore green @@ -608,11 +620,15 @@ proc makewindow {} { pack .ctop.cdet.right.mode -side top -fill x set cflist .ctop.cdet.right.cfiles set indent [font measure $mainfont "nn"] - text $cflist -width $geometry(cflistw) -background white -font $mainfont \ + text $cflist -width $geometry(cflistw) \ + -background $bgcolor -foreground $fgcolor \ + -font $mainfont \ -tabs [list $indent [expr {2 * $indent}]] \ -yscrollcommand ".ctop.cdet.right.sb set" \ -cursor [. cget -cursor] \ -spacing1 1 -spacing3 1 + lappend bglist $cflist + lappend fglist $cflist scrollbar .ctop.cdet.right.sb -command "$cflist yview" pack .ctop.cdet.right.sb -side right -fill y pack $cflist -side left -fill both -expand 1 @@ -747,6 +763,7 @@ proc savestuff {w} { global maxwidth showneartags global viewname viewfiles viewargs viewperm nextviewnum global cmitmode wrapcomment + global colors bgcolor fgcolor diffcolors if {$stuffsaved} return if {![winfo viewable .]} return @@ -761,6 +778,10 @@ proc savestuff {w} { puts $f [list set cmitmode $cmitmode] puts $f [list set wrapcomment $wrapcomment] puts $f [list set showneartags $showneartags] + puts $f [list set bgcolor $bgcolor] + puts $f [list set fgcolor $fgcolor] + puts $f [list set colors $colors] + puts $f [list set diffcolors $diffcolors] puts $f "set geometry(width) [winfo width .ctop]" puts $f "set geometry(height) [winfo height .ctop]" puts $f "set geometry(canv1) [expr {[winfo width $canv]-2}]" @@ -2870,11 +2891,11 @@ proc drawlines {id} { } proc drawcmittext {id row col rmx} { - global linespc canv canv2 canv3 canvy0 + global linespc canv canv2 canv3 canvy0 fgcolor global commitlisted commitinfo rowidlist global rowtextx idpos idtags idheads idotherrefs global linehtag linentag linedtag - global mainfont canvxmax boldrows boldnamerows + global mainfont canvxmax boldrows boldnamerows fgcolor set ofill [expr {[lindex $commitlisted $row]? "blue": "white"}] set x [xc $row $col] @@ -2882,7 +2903,7 @@ proc drawcmittext {id row col rmx} { set orad [expr {$linespc / 3}] set t [$canv create oval [expr {$x - $orad}] [expr {$y - $orad}] \ [expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \ - -fill $ofill -outline black -width 1] + -fill $ofill -outline $fgcolor -width 1 -tags circle] $canv raise $t $canv bind $t <1> {selcanvline {} %x %y} set xt [xc $row [llength [lindex $rowidlist $row]]] @@ -2910,13 +2931,13 @@ proc drawcmittext {id row col rmx} { lappend nfont bold } } - set linehtag($row) [$canv create text $xt $y -anchor w \ - -text $headline -font $font] + set linehtag($row) [$canv create text $xt $y -anchor w -fill $fgcolor \ + -text $headline -font $font -tags text] $canv bind $linehtag($row) <Button-3> "rowmenu %X %Y $id" - set linentag($row) [$canv2 create text 3 $y -anchor w \ - -text $name -font $nfont] - set linedtag($row) [$canv3 create text 3 $y -anchor w \ - -text $date -font $mainfont] + set linentag($row) [$canv2 create text 3 $y -anchor w -fill $fgcolor \ + -text $name -font $nfont -tags text] + set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \ + -text $date -font $mainfont -tags text] set xr [expr {$xt + [font measure $mainfont $headline]}] if {$xr > $canvxmax} { set canvxmax $xr @@ -3136,9 +3157,9 @@ proc bindline {t id} { } proc drawtags {id x xt y1} { - global idtags idheads idotherrefs + global idtags idheads idotherrefs mainhead global linespc lthickness - global canv mainfont commitrow rowtextx curview + global canv mainfont commitrow rowtextx curview fgcolor bgcolor set marks {} set ntags 0 @@ -3163,8 +3184,14 @@ proc drawtags {id x xt y1} { set yb [expr {$yt + $linespc - 1}] set xvals {} set wvals {} + set i -1 foreach tag $marks { - set wid [font measure $mainfont $tag] + incr i + if {$i >= $ntags && $i < $ntags + $nheads && $tag eq $mainhead} { + set wid [font measure [concat $mainfont bold] $tag] + } else { + set wid [font measure $mainfont $tag] + } lappend xvals $xt lappend wvals $wid set xt [expr {$xt + $delta + $wid + $lthickness + $linespc}] @@ -3175,6 +3202,7 @@ proc drawtags {id x xt y1} { foreach tag $marks x $xvals wid $wvals { set xl [expr {$x + $delta}] set xr [expr {$x + $delta + $wid + $lthickness}] + set font $mainfont if {[incr ntags -1] >= 0} { # draw a tag set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \ @@ -3186,6 +3214,9 @@ proc drawtags {id x xt y1} { # draw a head or other ref if {[incr nheads -1] >= 0} { set col green + if {$tag eq $mainhead} { + lappend font bold + } } else { set col "#ddddff" } @@ -3201,8 +3232,8 @@ proc drawtags {id x xt y1} { -width 0 -fill "#ffddaa" -tags tag.$id } } - set t [$canv create text $xl $y1 -anchor w -text $tag \ - -font $mainfont -tags tag.$id] + set t [$canv create text $xl $y1 -anchor w -text $tag -fill $fgcolor \ + -font $font -tags [list tag.$id text]] if {$ntags >= 0} { $canv bind $t <1> [list showtag $tag 1] } @@ -3223,10 +3254,11 @@ proc xcoord {i level ln} { } proc show_status {msg} { - global canv mainfont + global canv mainfont fgcolor clear_display - $canv create text 3 3 -anchor nw -text $msg -font $mainfont -tags textitems + $canv create text 3 3 -anchor nw -text $msg -font $mainfont \ + -tags text -fill $fgcolor } proc finishcommits {} { @@ -4574,7 +4606,8 @@ proc linehover {} { set t [$canv create rectangle $x0 $y0 $x1 $y1 \ -fill \#ffff80 -outline black -width 1 -tags hover] $canv raise $t - set t [$canv create text $x $y -anchor nw -text $text -tags hover -font $mainfont] + set t [$canv create text $x $y -anchor nw -text $text -tags hover \ + -font $mainfont] $canv raise $t } @@ -5242,6 +5275,7 @@ proc doquit {} { proc doprefs {} { global maxwidth maxgraphpct diffopts global oldprefs prefstop showneartags + global bgcolor fgcolor ctext diffcolors set top .gitkprefs set prefstop $top @@ -5265,6 +5299,7 @@ proc doprefs {} { -font optionfont spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct grid x $top.maxpctl $top.maxpct -sticky w + label $top.ddisp -text "Diff display options" grid $top.ddisp - -sticky w -pady 10 label $top.diffoptl -text "Options for diff program" \ @@ -5276,6 +5311,34 @@ proc doprefs {} { checkbutton $top.ntag.b -variable showneartags pack $top.ntag.b $top.ntag.l -side left grid x $top.ntag -sticky w + + label $top.cdisp -text "Colors: press to choose" + grid $top.cdisp - -sticky w -pady 10 + label $top.bg -padx 40 -relief sunk -background $bgcolor + button $top.bgbut -text "Background" -font optionfont \ + -command [list choosecolor bgcolor 0 $top.bg background setbg] + grid x $top.bgbut $top.bg -sticky w + label $top.fg -padx 40 -relief sunk -background $fgcolor + button $top.fgbut -text "Foreground" -font optionfont \ + -command [list choosecolor fgcolor 0 $top.fg foreground setfg] + grid x $top.fgbut $top.fg -sticky w + label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0] + button $top.diffoldbut -text "Diff: old lines" -font optionfont \ + -command [list choosecolor diffcolors 0 $top.diffold "diff old lines" \ + [list $ctext tag conf d0 -foreground]] + grid x $top.diffoldbut $top.diffold -sticky w + label $top.diffnew -padx 40 -relief sunk -background [lindex $diffcolors 1] + button $top.diffnewbut -text "Diff: new lines" -font optionfont \ + -command [list choosecolor diffcolors 1 $top.diffnew "diff new lines" \ + [list $ctext tag conf d1 -foreground]] + grid x $top.diffnewbut $top.diffnew -sticky w + label $top.hunksep -padx 40 -relief sunk -background [lindex $diffcolors 2] + button $top.hunksepbut -text "Diff: hunk header" -font optionfont \ + -command [list choosecolor diffcolors 2 $top.hunksep \ + "diff hunk header" \ + [list $ctext tag conf hunksep -foreground]] + grid x $top.hunksepbut $top.hunksep -sticky w + frame $top.buts button $top.buts.ok -text "OK" -command prefsok button $top.buts.can -text "Cancel" -command prefscan @@ -5285,6 +5348,35 @@ proc doprefs {} { grid $top.buts - - -pady 10 -sticky ew } +proc choosecolor {v vi w x cmd} { + global $v + + set c [tk_chooseColor -initialcolor [lindex [set $v] $vi] \ + -title "Gitk: choose color for $x"] + if {$c eq {}} return + $w conf -background $c + lset $v $vi $c + eval $cmd $c +} + +proc setbg {c} { + global bglist + + foreach w $bglist { + $w conf -background $c + } +} + +proc setfg {c} { + global fglist canv + + foreach w $fglist { + $w conf -foreground $c + } + allcanvs itemconf text -fill $c + $canv itemconf circle -outline $c +} + proc prefscan {} { global maxwidth maxgraphpct diffopts global oldprefs prefstop showneartags @@ -5620,6 +5712,9 @@ set wrapcomment "none" set showneartags 1 set colors {green red blue magenta darkgrey brown orange} +set bgcolor white +set fgcolor black +set diffcolors {red "#00a000" blue} catch {source ~/.gitk} diff --git a/builtin-help.c b/help.c index 6484cb9df2..6484cb9df2 100644 --- a/builtin-help.c +++ b/help.c diff --git a/lockfile.c b/lockfile.c index 2346e0e9ef..2a2fea3cb6 100644 --- a/lockfile.c +++ b/lockfile.c @@ -22,7 +22,7 @@ static void remove_lock_file_on_signal(int signo) raise(signo); } -int hold_lock_file_for_update(struct lock_file *lk, const char *path) +static int lock_file(struct lock_file *lk, const char *path) { int fd; sprintf(lk->filename, "%s.lock", path); @@ -41,6 +41,14 @@ int hold_lock_file_for_update(struct lock_file *lk, const char *path) return fd; } +int hold_lock_file_for_update(struct lock_file *lk, const char *path, int die_on_error) +{ + int fd = lock_file(lk, path); + if (fd < 0 && die_on_error) + die("unable to create '%s': %s", path, strerror(errno)); + return fd; +} + int commit_lock_file(struct lock_file *lk) { char result_file[PATH_MAX]; @@ -15,11 +15,13 @@ void setup_pager(void) { pid_t pid; int fd[2]; - const char *pager = getenv("PAGER"); + const char *pager = getenv("GIT_PAGER"); if (!isatty(1)) return; if (!pager) + pager = getenv("PAGER"); + if (!pager) pager = "less"; else if (!*pager || !strcmp(pager, "cat")) return; @@ -319,13 +319,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *path, if (safe_create_leading_directories(lock->ref_file)) die("unable to create directory for %s", lock->ref_file); - lock->lock_fd = hold_lock_file_for_update(lock->lk, lock->ref_file); - if (lock->lock_fd < 0) { - error("Couldn't open lock file %s: %s", - lock->lk->filename, strerror(errno)); - unlock_ref(lock); - return NULL; - } + lock->lock_fd = hold_lock_file_for_update(lock->lk, lock->ref_file, 1); return old_sha1 ? verify_lock(lock, old_sha1, mustexist) : lock; } diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index b24c829f0f..71c454356f 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -88,7 +88,7 @@ test_expect_success setup ' +*+ [initial] Initial EOF -V=`git version | sed -e 's/^git version //'` +V=`git version | sed -e 's/^git version //' -e 's/\./\\./g'` while read cmd do case "$cmd" in @@ -103,7 +103,9 @@ do test_expect_success "git $cmd" ' { echo "\$ git $cmd" - git $cmd | sed -e "s/$V/g-i-t--v-e-r-s-i-o-n/" + git $cmd | + sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \ + -e "s/^\\( *boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/" echo "\$" } >"$actual" && if test -f "$expect" |