format-patch: use default email for generating message ids
[gitweb.git] / builtin / commit.c
index 864ed2edc26255168c16b470958e001d37545d37..a2ec73d7382b62b182e344baeef9e26488187818 100644 (file)
@@ -27,6 +27,7 @@
 #include "quote.h"
 #include "submodule.h"
 #include "gpg-interface.h"
+#include "column.h"
 
 static const char * const builtin_commit_usage[] = {
        "git commit [options] [--] <filepattern>...",
@@ -109,13 +110,11 @@ static int show_ignored_in_status;
 static const char *only_include_assumed;
 static struct strbuf message = STRBUF_INIT;
 
-static int null_termination;
 static enum {
        STATUS_FORMAT_LONG,
        STATUS_FORMAT_SHORT,
        STATUS_FORMAT_PORCELAIN
 } status_format = STATUS_FORMAT_LONG;
-static int status_show_branch;
 
 static int opt_parse_m(const struct option *opt, const char *arg, int unset)
 {
@@ -141,24 +140,6 @@ static void determine_whence(struct wt_status *s)
                s->whence = whence;
 }
 
-static const char *whence_s(void)
-{
-       const char *s = "";
-
-       switch (whence) {
-       case FROM_COMMIT:
-               break;
-       case FROM_MERGE:
-               s = _("merge");
-               break;
-       case FROM_CHERRY_PICK:
-               s = _("cherry-pick");
-               break;
-       }
-
-       return s;
-}
-
 static void rollback_index_files(void)
 {
        switch (commit_style) {
@@ -400,8 +381,12 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
         */
        commit_style = COMMIT_PARTIAL;
 
-       if (whence != FROM_COMMIT)
-               die(_("cannot do a partial commit during a %s."), whence_s());
+       if (whence != FROM_COMMIT) {
+               if (whence == FROM_MERGE)
+                       die(_("cannot do a partial commit during a merge."));
+               else if (whence == FROM_CHERRY_PICK)
+                       die(_("cannot do a partial commit during a cherry-pick."));
+       }
 
        memset(&partial, 0, sizeof(partial));
        partial.strdup_strings = 1;
@@ -460,10 +445,10 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
 
        switch (status_format) {
        case STATUS_FORMAT_SHORT:
-               wt_shortstatus_print(s, null_termination, status_show_branch);
+               wt_shortstatus_print(s);
                break;
        case STATUS_FORMAT_PORCELAIN:
-               wt_porcelain_print(s, null_termination);
+               wt_porcelain_print(s);
                break;
        case STATUS_FORMAT_LONG:
                wt_status_print(s);
@@ -743,28 +728,31 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
                char *ai_tmp, *ci_tmp;
                if (whence != FROM_COMMIT)
                        status_printf_ln(s, GIT_COLOR_NORMAL,
-                               _("\n"
-                               "It looks like you may be committing a %s.\n"
-                               "If this is not correct, please remove the file\n"
-                               "       %s\n"
-                               "and try again.\n"
-                               ""),
-                               whence_s(),
+                           whence == FROM_MERGE
+                               ? _("\n"
+                                       "It looks like you may be committing a merge.\n"
+                                       "If this is not correct, please remove the file\n"
+                                       "       %s\n"
+                                       "and try again.\n")
+                               : _("\n"
+                                       "It looks like you may be committing a cherry-pick.\n"
+                                       "If this is not correct, please remove the file\n"
+                                       "       %s\n"
+                                       "and try again.\n"),
                                git_path(whence == FROM_MERGE
                                         ? "MERGE_HEAD"
                                         : "CHERRY_PICK_HEAD"));
 
                fprintf(s->fp, "\n");
-               status_printf(s, GIT_COLOR_NORMAL,
-                       _("Please enter the commit message for your changes."));
                if (cleanup_mode == CLEANUP_ALL)
-                       status_printf_more(s, GIT_COLOR_NORMAL,
-                               _(" Lines starting\n"
-                               "with '#' will be ignored, and an empty"
+                       status_printf(s, GIT_COLOR_NORMAL,
+                               _("Please enter the commit message for your changes."
+                               " Lines starting\nwith '#' will be ignored, and an empty"
                                " message aborts the commit.\n"));
                else /* CLEANUP_SPACE, that is. */
-                       status_printf_more(s, GIT_COLOR_NORMAL,
-                               _(" Lines starting\n"
+                       status_printf(s, GIT_COLOR_NORMAL,
+                               _("Please enter the commit message for your changes."
+                               " Lines starting\n"
                                "with '#' will be kept; you may remove them"
                                " yourself if you want to.\n"
                                "An empty message aborts the commit.\n"));
@@ -1019,8 +1007,12 @@ static int parse_and_validate_options(int argc, const char *argv[],
        /* Sanity check options */
        if (amend && !current_head)
                die(_("You have nothing to amend."));
-       if (amend && whence != FROM_COMMIT)
-               die(_("You are in the middle of a %s -- cannot amend."), whence_s());
+       if (amend && whence != FROM_COMMIT) {
+               if (whence == FROM_MERGE)
+                       die(_("You are in the middle of a merge -- cannot amend."));
+               else if (whence == FROM_CHERRY_PICK)
+                       die(_("You are in the middle of a cherry-pick -- cannot amend."));
+       }
        if (fixup_message && squash_message)
                die(_("Options --squash and --fixup cannot be used together"));
        if (use_message)
@@ -1082,7 +1074,7 @@ static int parse_and_validate_options(int argc, const char *argv[],
        if (all && argc > 0)
                die(_("Paths with -a does not make sense."));
 
-       if (null_termination && status_format == STATUS_FORMAT_LONG)
+       if (s->null_termination && status_format == STATUS_FORMAT_LONG)
                status_format = STATUS_FORMAT_PORCELAIN;
        if (status_format != STATUS_FORMAT_LONG)
                dry_run = 1;
@@ -1127,6 +1119,8 @@ static int git_status_config(const char *k, const char *v, void *cb)
 {
        struct wt_status *s = cb;
 
+       if (!prefixcmp(k, "column."))
+               return git_column_config(k, v, "status", &s->colopts);
        if (!strcmp(k, "status.submodulesummary")) {
                int is_bool;
                s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
@@ -1176,12 +1170,12 @@ int cmd_status(int argc, const char **argv, const char *prefix)
                OPT__VERBOSE(&verbose, "be verbose"),
                OPT_SET_INT('s', "short", &status_format,
                            "show status concisely", STATUS_FORMAT_SHORT),
-               OPT_BOOLEAN('b', "branch", &status_show_branch,
+               OPT_BOOLEAN('b', "branch", &s.show_branch,
                            "show branch information"),
                OPT_SET_INT(0, "porcelain", &status_format,
                            "machine-readable output",
                            STATUS_FORMAT_PORCELAIN),
-               OPT_BOOLEAN('z', "null", &null_termination,
+               OPT_BOOLEAN('z', "null", &s.null_termination,
                            "terminate entries with NUL"),
                { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
                  "mode",
@@ -1192,6 +1186,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
                { OPTION_STRING, 0, "ignore-submodules", &ignore_submodule_arg, "when",
                  "ignore changes to submodules, optional when: all, dirty, untracked. (Default: all)",
                  PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
+               OPT_COLUMN(0, "column", &s.colopts, "list untracked files in columns"),
                OPT_END(),
        };
 
@@ -1205,8 +1200,9 @@ int cmd_status(int argc, const char **argv, const char *prefix)
        argc = parse_options(argc, argv, prefix,
                             builtin_status_options,
                             builtin_status_usage, 0);
+       finalize_colopts(&s.colopts, -1);
 
-       if (null_termination && status_format == STATUS_FORMAT_LONG)
+       if (s.null_termination && status_format == STATUS_FORMAT_LONG)
                status_format = STATUS_FORMAT_PORCELAIN;
 
        handle_untracked_files_arg(&s);
@@ -1231,10 +1227,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
        switch (status_format) {
        case STATUS_FORMAT_SHORT:
-               wt_shortstatus_print(&s, null_termination, status_show_branch);
+               wt_shortstatus_print(&s);
                break;
        case STATUS_FORMAT_PORCELAIN:
-               wt_porcelain_print(&s, null_termination);
+               wt_porcelain_print(&s);
                break;
        case STATUS_FORMAT_LONG:
                s.verbose = verbose;
@@ -1403,10 +1399,10 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
                OPT_SET_INT(0, "short", &status_format, "show status concisely",
                            STATUS_FORMAT_SHORT),
-               OPT_BOOLEAN(0, "branch", &status_show_branch, "show branch information"),
+               OPT_BOOLEAN(0, "branch", &s.show_branch, "show branch information"),
                OPT_SET_INT(0, "porcelain", &status_format,
                            "machine-readable output", STATUS_FORMAT_PORCELAIN),
-               OPT_BOOLEAN('z', "null", &null_termination,
+               OPT_BOOLEAN('z', "null", &s.null_termination,
                            "terminate entries with NUL"),
                OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
                OPT_BOOLEAN(0, "no-post-rewrite", &no_post_rewrite, "bypass post-rewrite hook"),
@@ -1441,6 +1437,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
        wt_status_prepare(&s);
        git_config(git_commit_config, &s);
        determine_whence(&s);
+       s.colopts = 0;
 
        if (get_sha1("HEAD", sha1))
                current_head = NULL;