Add support for adding a note to a key binding (with bind-key -N) and

use this to add descriptions to the default key bindings. A new -N flag
to list-keys shows key bindings with notes rather than the default
bind-key command used to create them. Change the default ? binding to
use this to show a readable summary of keys.

Also extend command-prompt to return the name of the key pressed and add
a default binding (/) to show the note for the next key pressed

Suggested by Alex Tremblay in GitHub issue 2000.
This commit is contained in:
nicm
2020-01-27 08:53:13 +00:00
parent 2e39b621c9
commit d0b8d036be
7 changed files with 292 additions and 105 deletions

View File

@ -40,8 +40,8 @@ const struct cmd_entry cmd_command_prompt_entry = {
.name = "command-prompt",
.alias = NULL,
.args = { "1iI:Np:t:", 0, 1 },
.usage = "[-1Ni] [-I inputs] [-p prompts] " CMD_TARGET_CLIENT_USAGE " "
.args = { "1kiI:Np:t:", 0, 1 },
.usage = "[-1kiN] [-I inputs] [-p prompts] " CMD_TARGET_CLIENT_USAGE " "
"[template]",
.flags = 0,
@ -122,6 +122,8 @@ cmd_command_prompt_exec(struct cmd *self, struct cmdq_item *item)
cdata->flags |= PROMPT_NUMERIC;
else if (args_has(args, 'i'))
cdata->flags |= PROMPT_INCREMENTAL;
else if (args_has(args, 'k'))
cdata->flags |= PROMPT_KEY;
status_prompt_set(c, prompt, input, cmd_command_prompt_callback,
cmd_command_prompt_free, cdata, cdata->flags);
free(prompt);