diff options
Diffstat (limited to 'help.c')
| -rw-r--r-- | help.c | 40 |
1 files changed, 33 insertions, 7 deletions
@@ -11,11 +11,9 @@ void add_cmdname(struct cmdnames *cmds, const char *name, int len) { - struct cmdname *ent = xmalloc(sizeof(*ent) + len + 1); - + struct cmdname *ent; + FLEX_ALLOC_MEM(ent, name, name, len); ent->len = len; - memcpy(ent->name, name, len); - ent->name[len] = 0; ALLOC_GROW(cmds->names, cmds->cnt + 1, cmds->alloc); cmds->names[cmds->cnt++] = ent; @@ -218,17 +216,39 @@ void list_commands(unsigned int colopts, } } +static int cmd_group_cmp(const void *elem1, const void *elem2) +{ + const struct cmdname_help *e1 = elem1; + const struct cmdname_help *e2 = elem2; + + if (e1->group < e2->group) + return -1; + if (e1->group > e2->group) + return 1; + return strcmp(e1->name, e2->name); +} + void list_common_cmds_help(void) { int i, longest = 0; + int current_grp = -1; for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { if (longest < strlen(common_cmds[i].name)) longest = strlen(common_cmds[i].name); } - puts(_("The most commonly used git commands are:")); + qsort(common_cmds, ARRAY_SIZE(common_cmds), + sizeof(common_cmds[0]), cmd_group_cmp); + + puts(_("These are common Git commands used in various situations:")); + for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { + if (common_cmds[i].group != current_grp) { + printf("\n%s\n", _(common_cmd_groups[common_cmds[i].group])); + current_grp = common_cmds[i].group; + } + printf(" %s ", common_cmds[i].name); mput_char(' ', longest - strlen(common_cmds[i].name)); puts(_(common_cmds[i].help)); @@ -372,7 +392,7 @@ const char *help_unknown_cmd(const char *cmd) if (autocorrect > 0) { fprintf_ln(stderr, _("in %0.1f seconds automatically..."), (float)autocorrect/10.0); - poll(NULL, 0, autocorrect * 100); + sleep_millisec(autocorrect * 100); } return assumed; } @@ -399,6 +419,12 @@ int cmd_version(int argc, const char **argv, const char *prefix) * with external projects that rely on the output of "git version". */ printf("git version %s\n", git_version_string); + while (*++argv) { + if (!strcmp(*argv, "--build-options")) { + printf("sizeof-long: %d\n", (int)sizeof(long)); + /* NEEDSWORK: also save and output GIT-BUILD_OPTIONS? */ + } + } return 0; } @@ -407,7 +433,7 @@ struct similar_ref_cb { struct string_list *similar_refs; }; -static int append_similar_ref(const char *refname, const unsigned char *sha1, +static int append_similar_ref(const char *refname, const struct object_id *oid, int flags, void *cb_data) { struct similar_ref_cb *cb = (struct similar_ref_cb *)(cb_data); |