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- // Copyright 2021 Google LLC.
- // SPDX-License-Identifier: Apache-2.0
-
- #pragma once
-
- #include "drashna.h"
-
- // Call this function from `process_record_user()` to implement Caps Word.
- bool process_caps_word(uint16_t keycode, keyrecord_t* record);
-
- // If CAPS_WORD_IDLE_TIMEOUT is set, call `caps_word_task()` from
- // `matrix_scan_user()` as described above.
- //
- // If CAPS_WORD_IDLE_TIMEOUT isn't set, calling this function has no effect (but
- // will still compile).
- #if CAPS_WORD_IDLE_TIMEOUT > 0
- void caps_word_task(void);
- #else
- static inline void caps_word_task(void) {}
- #endif
-
- // Activates or deactivates Caps Word. For instance activate Caps Word with a
- // combo by defining a `COMBO_ACTION` that calls `caps_word_set(true)`:
- //
- // void process_combo_event(uint16_t combo_index, bool pressed) {
- // switch(combo_index) {
- // case CAPS_COMBO:
- // if (pressed) {
- // caps_word_set(true); // Activate Caps Word.
- // }
- // break;
- //
- // // Other combos...
- // }
- // }
- void caps_word_set(bool active);
-
- // Returns whether Caps Word is currently active.
- bool caps_word_get(void);
-
- // An optional callback that gets called when Caps Word turns on or off. This is
- // useful to represent the current Caps Word state, e.g. by setting an LED or
- // playing a sound. In your keymap, define
- //
- // void caps_word_set_user(bool active) {
- // if (active) {
- // // Do something when Caps Word activates.
- // } else {
- // // Do something when Caps Word deactivates.
- // }
- // }
- void caps_word_set_user(bool active);
-
- // An optional callback which is called on every key press while Caps Word is
- // active. When the key should be shifted (that is, a letter key), the callback
- // should call `add_weak_mods(MOD_BIT(KC_LSFT))` to shift the key. The callback
- // also determines whether the key should continue Caps Word. Returning true
- // continues the current "word", while returning false is "word breaking" and
- // deactivates Caps Word. The default callback is
- //
- // bool caps_word_press_user(uint16_t keycode) {
- // switch (keycode) {
- // // Keycodes that continue Caps Word, with shift applied.
- // case KC_A ... KC_Z:
- // add_weak_mods(MOD_BIT(KC_LSFT)); // Apply shift to the next key.
- // return true;
- //
- // // Keycodes that continue Caps Word, without shifting.
- // case KC_1 ... KC_0:
- // case KC_BSPC:
- // case KC_MINS:
- // case KC_UNDS:
- // return true;
- //
- // default:
- // return false; // Deactivate Caps Word.
- // }
- // }
- //
- // To customize, copy the above function into your keymap and add/remove
- // keycodes to the above cases.
- //
- // NOTE: Outside of this callback, you can use `caps_word_set(false)` to
- // deactivate Caps Word.
- bool caps_word_press_user(uint16_t keycode);
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