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Add -F to list-commands.

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This commit is contained in:
nicm 2016-06-15 08:54:11 +00:00
parent 17e4744459
commit 068b8b03ad
2 changed files with 44 additions and 16 deletions
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53
cmd-list-keys.c
View File

@ -27,10 +27,10 @@
* List key bindings.
*/
enum cmd_retval cmd_list_keys_exec(struct cmd *, struct cmd_q *);
static enum cmd_retval cmd_list_keys_exec(struct cmd *, struct cmd_q *);
enum cmd_retval cmd_list_keys_table(struct cmd *, struct cmd_q *);
enum cmd_retval cmd_list_keys_commands(struct cmd_q *);
static enum cmd_retval cmd_list_keys_table(struct cmd *, struct cmd_q *);
static enum cmd_retval cmd_list_keys_commands(struct cmd *, struct cmd_q *);
const struct cmd_entry cmd_list_keys_entry = {
.name = "list-keys",
@ -47,14 +47,14 @@ const struct cmd_entry cmd_list_commands_entry = {
.name = "list-commands",
.alias = "lscm",
.args = { "", 0, 0 },
.usage = "",
.args = { "F:", 0, 0 },
.usage = "[-F format]",
.flags = CMD_STARTSERVER,
.exec = cmd_list_keys_exec
};
enum cmd_retval
static enum cmd_retval
cmd_list_keys_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
@ -65,7 +65,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmd_q *cmdq)
int repeat, width, tablewidth, keywidth;
if (self->entry == &cmd_list_commands_entry)
return (cmd_list_keys_commands(cmdq));
return (cmd_list_keys_commands(self, cmdq));
if (args_has(args, 't'))
return (cmd_list_keys_table(self, cmdq));
@ -131,7 +131,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_NORMAL);
}
enum cmd_retval
static enum cmd_retval
cmd_list_keys_table(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
@ -180,21 +180,44 @@ cmd_list_keys_table(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_NORMAL);
}
enum cmd_retval
cmd_list_keys_commands(struct cmd_q *cmdq)
static enum cmd_retval
cmd_list_keys_commands(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
const struct cmd_entry **entryp;
const struct cmd_entry *entry;
struct format_tree *ft;
const char *template;
char *line;
if ((template = args_get(args, 'F')) == NULL) {
template = "#{command_list_name}"
"#{?command_list_alias, (#{command_list_alias}),} "
"#{command_list_usage}";
}
ft = format_create(cmdq, 0);
format_defaults(ft, NULL, NULL, NULL, NULL);
for (entryp = cmd_table; *entryp != NULL; entryp++) {
entry = *entryp;
if (entry->alias == NULL) {
cmdq_print(cmdq, "%s %s", entry->name, entry->usage);
continue;
format_add(ft, "command_list_name", "%s", entry->name);
if (entry->alias != NULL) {
format_add(ft, "command_list_alias", "%s",
entry->alias);
}
cmdq_print(cmdq, "%s (%s) %s", entry->name, entry->alias,
entry->usage);
if (entry->alias != NULL) {
format_add(ft, "command_list_usage", "%s",
entry->usage);
}
line = format_expand(ft, template);
if (*line != '\0')
cmdq_print(cmdq, "%s", line);
free(line);
}
format_free(ft);
return (CMD_RETURN_NORMAL);
}

7
tmux.1
View File

@ -773,7 +773,9 @@ section.
If
.Ar target-session
is specified, list only clients connected to that session.
.It Ic list-commands
.It Xo Ic list-commands
.Op Fl F Ar format
.Xc
.D1 (alias: Ic lscm )
List the syntax of all commands supported by
.Nm .
@ -3492,6 +3494,9 @@ The following variables are available, where appropriate:
.It Li "client_width" Ta "" Ta "Width of client"
.It Li "command_hooked" Ta "" Ta "Name of command hooked, if any"
.It Li "command_name" Ta "" Ta "Name of command in use, if any"
.It Li "command_list_name" Ta "" Ta "Command name if listing commands"
.It Li "command_list_alias" Ta "" Ta "Command alias if listing commands"
.It Li "command_list_usage" Ta "" Ta "Command usage if listing commands"
.It Li "cursor_flag" Ta "" Ta "Pane cursor flag"
.It Li "cursor_x" Ta "" Ta "Cursor X position in pane"
.It Li "cursor_y" Ta "" Ta "Cursor Y position in pane"