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config: add mouse specific bind actions

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This extends the "normal" bind action enum with mouse specific
actions.

When parsing key bindings, we only check up to the last valid keyboard
binding, while mouse bindings support *both* key actions and mouse
actions.

The new actions are:

* select-begin: starts an interactive selection
* select-extend: interactively extend an existing selection
* select-word: select word under cursor
* select-word-whitespace: select word under cursor, where the only
  word separating characters are whitespace characters.

The old hard-coded selection "bindings" have been converted to instead
use these actions, via default bindings added to the configuration.
This commit is contained in:
Daniel Eklöf 2020-08-11 09:55:33 +02:00
parent 1dd142aeab
commit 20f0334e13
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GPG key ID: 5BBD4992C116573F
6 changed files with 68 additions and 38 deletions
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24
config.c
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@ -69,6 +69,12 @@ static const char *const binding_action_map[] = {
[BIND_ACTION_PIPE_SCROLLBACK] = "pipe-scrollback",
[BIND_ACTION_PIPE_VIEW] = "pipe-visible",
[BIND_ACTION_PIPE_SELECTED] = "pipe-selected",
/* Mouse-specific actions */
[BIND_ACTION_SELECT_BEGIN] = "select-begin",
[BIND_ACTION_SELECT_WORD] = "select-word",
[BIND_ACTION_SELECT_WORD_WS] = "select-word-whitespace",
[BIND_ACTION_SELECT_EXTEND] = "select-extend",
};
static_assert(ALEN(binding_action_map) == BIND_ACTION_COUNT,
@ -643,7 +649,8 @@ parse_section_csd(const char *key, const char *value, struct config *conf,
}
else {
LOG_AND_NOTIFY_ERR("%s:%u: [csd]: %s: invalid key", path, lineno, key);
LOG_AND_NOTIFY_ERR("%s:%u: [csd]: %s: invalid action",
path, lineno, key);
return false;
}
@ -859,7 +866,7 @@ parse_section_key_bindings(
}
for (enum bind_action_normal action = 0;
action < BIND_ACTION_COUNT;
action < BIND_ACTION_KEY_COUNT;
action++)
{
if (binding_action_map[action] == NULL)
@ -932,7 +939,8 @@ parse_section_key_bindings(
return true;
}
LOG_AND_NOTIFY_ERR("%s:%u: [key-bindings]: %s: invalid key", path, lineno, key);
LOG_AND_NOTIFY_ERR("%s:%u: [key-bindings]: %s: invalid action",
path, lineno, key);
return false;
}
@ -1121,7 +1129,10 @@ parse_section_mouse_bindings(
const char *key, const char *value, struct config *conf,
const char *path, unsigned lineno)
{
for (enum bind_action_normal action = 0; action < BIND_ACTION_COUNT; action++) {
for (enum bind_action_normal action = 0;
action < BIND_ACTION_COUNT;
action++)
{
if (binding_action_map[action] == NULL)
continue;
@ -1519,8 +1530,13 @@ add_default_mouse_bindings(struct config *conf)
} while (0)
const struct config_key_modifiers none = {};
const struct config_key_modifiers ctrl = {.ctrl = true};
add_binding(BIND_ACTION_PRIMARY_PASTE, none, BTN_MIDDLE, 1);
add_binding(BIND_ACTION_SELECT_BEGIN, none, BTN_LEFT, 1);
add_binding(BIND_ACTION_SELECT_WORD, none, BTN_LEFT, 2);
add_binding(BIND_ACTION_SELECT_WORD_WS, ctrl, BTN_LEFT, 2);
add_binding(BIND_ACTION_SELECT_EXTEND, none, BTN_RIGHT, 1);
#undef add_binding
}