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json-rpc-shell
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Readline: make M-Enter insert a newline 

Before, it was only possible with C-v C-j but it's too useful
to require such an awkward method.

There is a precedent in, e.g., zsh and fish for the new binding.
This commit is contained in:
Přemysl Eric Janouch 2020-10-09 20:37:32 +02:00
parent 84702fa47d
commit 897a263ee7
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 12 additions and 0 deletions
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12
json-rpc-shell.c
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@ -246,11 +246,23 @@ input_rl_on_run_editor (int count, int key)
return 0; return 0;
} }
static int
input_rl_newline_insert (int count, int key)
{
(void) count;
(void) key;
rl_insert_text ("\n");
return 0;
}
static int static int
input_rl_on_startup (void) input_rl_on_startup (void)
{ {
rl_add_defun ("run-editor", input_rl_on_run_editor, -1); rl_add_defun ("run-editor", input_rl_on_run_editor, -1);
rl_bind_keyseq ("\\ee", rl_named_function ("run-editor")); rl_bind_keyseq ("\\ee", rl_named_function ("run-editor"));
rl_add_defun ("newline-insert", input_rl_newline_insert, -1);
rl_bind_keyseq ("\\e\\r", rl_named_function ("newline-insert"));
return 0; return 0;
} }