summaryrefslogtreecommitdiff
path: root/help.c
diff options
context:
space:
mode:
authorSébastien Guimmara <sebastien.guimmara@gmail.com>2015-05-21 19:39:22 +0200
committerJunio C Hamano <gitster@pobox.com>2015-05-21 13:03:37 -0700
commit224147704a3696d396dae005c280f7a25de407c7 (patch)
tree8c9df8b3952f0e9181f6b55483f332c1f8517082 /help.c
parent2f5b4950b98bf519f67c8692a008d858f108aba9 (diff)
downloadgit-224147704a3696d396dae005c280f7a25de407c7.tar.gz
help: respect new common command grouping
'git help' shows common commands in alphabetical order: The most commonly used git commands are: add Add file contents to the index bisect Find by binary search the change that introduced a bug branch List, create, or delete branches checkout Checkout a branch or paths to the working tree clone Clone a repository into a new directory commit Record changes to the repository [...] without any indication of how commands relate to high-level concepts or each other. Revise the output to explain their relationship with the typical Git workflow: These are common Git commands used in various situations: start a working area (see also: git help tutorial) clone Clone a repository into a new directory init Create an empty Git repository or reinitialize [...] work on the current change (see also: git help everyday) add Add file contents to the index reset Reset current HEAD to the specified state examine the history and state (see also: git help revisions) log Show commit logs status Show the working tree status [...] Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Sébastien Guimmara <sebastien.guimmara@gmail.com> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'help.c')
-rw-r--r--help.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/help.c b/help.c
index 2072a873e2..8f72051ae0 100644
--- a/help.c
+++ b/help.c
@@ -218,17 +218,39 @@ 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));