diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/checkout.c | 11 | ||||
| -rw-r--r-- | builtin/merge-recursive.c | 4 | ||||
| -rw-r--r-- | builtin/merge.c | 16 | ||||
| -rw-r--r-- | builtin/rerere.c | 52 | ||||
| -rw-r--r-- | builtin/revert.c | 7 |
5 files changed, 64 insertions, 26 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index 7250e5c23..ff5ac1e0f 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -154,6 +154,10 @@ static int checkout_merged(int pos, struct checkout *state) read_mmblob(&ours, active_cache[pos+1]->sha1); read_mmblob(&theirs, active_cache[pos+2]->sha1); + /* + * NEEDSWORK: re-create conflicts from merges with + * merge.renormalize set, too + */ status = ll_merge(&result_buf, path, &ancestor, "base", &ours, "ours", &theirs, "theirs", 0); free(ancestor.ptr); @@ -437,6 +441,13 @@ static int merge_working_tree(struct checkout_opts *opts, */ add_files_to_cache(NULL, NULL, 0); + /* + * NEEDSWORK: carrying over local changes + * when branches have different end-of-line + * normalization (or clean+smudge rules) is + * a pain; plumb in an option to set + * o.renormalize? + */ init_merge_options(&o); o.verbosity = 0; work = write_tree_from_memory(&o); diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c index 3d00adbfc..78b9db76a 100644 --- a/builtin/merge-recursive.c +++ b/builtin/merge-recursive.c @@ -48,6 +48,10 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) o.subtree_shift = ""; else if (!prefixcmp(arg+2, "subtree=")) o.subtree_shift = arg + 10; + else if (!strcmp(arg+2, "renormalize")) + o.renormalize = 1; + else if (!strcmp(arg+2, "no-renormalize")) + o.renormalize = 0; else die("Unknown option %s", arg); continue; diff --git a/builtin/merge.c b/builtin/merge.c index 47e705ba9..da26cd629 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -54,6 +54,7 @@ static size_t use_strategies_nr, use_strategies_alloc; static const char **xopts; static size_t xopts_nr, xopts_alloc; static const char *branch; +static int option_renormalize; static int verbosity; static int allow_rerere_auto; @@ -504,6 +505,8 @@ static int git_merge_config(const char *k, const char *v, void *cb) return git_config_string(&pull_octopus, k, v); else if (!strcmp(k, "merge.log") || !strcmp(k, "merge.summary")) option_log = git_config_bool(k, v); + else if (!strcmp(k, "merge.renormalize")) + option_renormalize = git_config_bool(k, v); return git_diff_ui_config(k, v, cb); } @@ -625,6 +628,11 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, if (!strcmp(strategy, "subtree")) o.subtree_shift = ""; + o.renormalize = option_renormalize; + + /* + * NEEDSWORK: merge with table in builtin/merge-recursive + */ for (x = 0; x < xopts_nr; x++) { if (!strcmp(xopts[x], "ours")) o.recursive_variant = MERGE_RECURSIVE_OURS; @@ -634,6 +642,10 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, o.subtree_shift = ""; else if (!prefixcmp(xopts[x], "subtree=")) o.subtree_shift = xopts[x]+8; + else if (!strcmp(xopts[x], "renormalize")) + o.renormalize = 1; + else if (!strcmp(xopts[x], "no-renormalize")) + o.renormalize = 0; else die("Unknown option for merge-recursive: -X%s", xopts[x]); } @@ -818,7 +830,7 @@ static int finish_automerge(struct commit_list *common, return 0; } -static int suggest_conflicts(void) +static int suggest_conflicts(int renormalizing) { FILE *fp; int pos; @@ -1303,5 +1315,5 @@ int cmd_merge(int argc, const char **argv, const char *prefix) "stopped before committing as requested\n"); return 0; } else - return suggest_conflicts(); + return suggest_conflicts(option_renormalize); } diff --git a/builtin/rerere.c b/builtin/rerere.c index 67793fa2c..642bf3558 100644 --- a/builtin/rerere.c +++ b/builtin/rerere.c @@ -1,13 +1,16 @@ #include "builtin.h" #include "cache.h" #include "dir.h" +#include "parse-options.h" #include "string-list.h" #include "rerere.h" #include "xdiff/xdiff.h" #include "xdiff-interface.h" -static const char git_rerere_usage[] = -"git rerere [clear | status | diff | gc]"; +static const char * const rerere_usage[] = { + "git rerere [clear | status | diff | gc]", + NULL, +}; /* these values are days */ static int cutoff_noresolve = 15; @@ -114,25 +117,26 @@ static int diff_two(const char *file1, const char *label1, int cmd_rerere(int argc, const char **argv, const char *prefix) { struct string_list merge_rr = STRING_LIST_INIT_DUP; - int i, fd, flags = 0; - - if (2 < argc) { - if (!strcmp(argv[1], "-h")) - usage(git_rerere_usage); - if (!strcmp(argv[1], "--rerere-autoupdate")) - flags = RERERE_AUTOUPDATE; - else if (!strcmp(argv[1], "--no-rerere-autoupdate")) - flags = RERERE_NOAUTOUPDATE; - if (flags) { - argc--; - argv++; - } - } - if (argc < 2) + int i, fd, autoupdate = -1, flags = 0; + + struct option options[] = { + OPT_SET_INT(0, "rerere-autoupdate", &autoupdate, + "register clean resolutions in index", 1), + OPT_END(), + }; + + argc = parse_options(argc, argv, prefix, options, rerere_usage, 0); + + if (autoupdate == 1) + flags = RERERE_AUTOUPDATE; + if (autoupdate == 0) + flags = RERERE_NOAUTOUPDATE; + + if (argc < 1) return rerere(flags); - if (!strcmp(argv[1], "forget")) { - const char **pathspec = get_pathspec(prefix, argv + 2); + if (!strcmp(argv[0], "forget")) { + const char **pathspec = get_pathspec(prefix, argv + 1); return rerere_forget(pathspec); } @@ -140,26 +144,26 @@ int cmd_rerere(int argc, const char **argv, const char *prefix) if (fd < 0) return 0; - if (!strcmp(argv[1], "clear")) { + if (!strcmp(argv[0], "clear")) { for (i = 0; i < merge_rr.nr; i++) { const char *name = (const char *)merge_rr.items[i].util; if (!has_rerere_resolution(name)) unlink_rr_item(name); } unlink_or_warn(git_path("MERGE_RR")); - } else if (!strcmp(argv[1], "gc")) + } else if (!strcmp(argv[0], "gc")) garbage_collect(&merge_rr); - else if (!strcmp(argv[1], "status")) + else if (!strcmp(argv[0], "status")) for (i = 0; i < merge_rr.nr; i++) printf("%s\n", merge_rr.items[i].string); - else if (!strcmp(argv[1], "diff")) + else if (!strcmp(argv[0], "diff")) for (i = 0; i < merge_rr.nr; i++) { const char *path = merge_rr.items[i].string; const char *name = (const char *)merge_rr.items[i].util; diff_two(rerere_path(name, "preimage"), path, path, path); } else - usage(git_rerere_usage); + usage_with_options(rerere_usage, options); string_list_clear(&merge_rr, 1); return 0; diff --git a/builtin/revert.c b/builtin/revert.c index 5ca81580d..4b47ace36 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -316,6 +316,13 @@ static int do_recursive_merge(struct commit *base, struct commit *next, index_fd = hold_locked_index(&index_lock, 1); read_cache(); + + /* + * NEEDSWORK: cherry-picking between branches with + * different end-of-line normalization is a pain; + * plumb in an option to set o.renormalize? + * (or better: arbitrary -X options) + */ init_merge_options(&o); o.ancestor = base ? base_label : "(empty tree)"; o.branch1 = "HEAD"; |