diff options
Diffstat (limited to 'keyboards/kbd67/hotswap/keymaps/zunger')
| -rw-r--r-- | keyboards/kbd67/hotswap/keymaps/zunger/config.h | 22 | ||||
| -rw-r--r-- | keyboards/kbd67/hotswap/keymaps/zunger/keymap.c | 176 | ||||
| -rw-r--r-- | keyboards/kbd67/hotswap/keymaps/zunger/readme.md | 27 | ||||
| -rw-r--r-- | keyboards/kbd67/hotswap/keymaps/zunger/rules.mk | 2 |
4 files changed, 227 insertions, 0 deletions
diff --git a/keyboards/kbd67/hotswap/keymaps/zunger/config.h b/keyboards/kbd67/hotswap/keymaps/zunger/config.h new file mode 100644 index 000000000..cc06440e0 --- /dev/null +++ b/keyboards/kbd67/hotswap/keymaps/zunger/config.h @@ -0,0 +1,22 @@ +/* Copyright 2018 MechMerlin + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#pragma once + +// Enable cmd-option-escape on mac. +#define GRAVE_ESC_ALT_OVERRIDE + +// place overrides here diff --git a/keyboards/kbd67/hotswap/keymaps/zunger/keymap.c b/keyboards/kbd67/hotswap/keymaps/zunger/keymap.c new file mode 100644 index 000000000..0d542bf84 --- /dev/null +++ b/keyboards/kbd67/hotswap/keymaps/zunger/keymap.c @@ -0,0 +1,176 @@ +/* Copyright 2019 Yonatan Zunger + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include QMK_KEYBOARD_H + +enum custom_keycodes { + // Use this instead of RALT, so we can use it to switch layers but not trigger other alt-related + // behavior (like GRAVE_ESC_ALT_OVERRIDE). + MAGIC = SAFE_RANGE, +}; + +enum layers_keymap { + _QWERTY = 0, + _FUNCTION, + + _MAGIC, + _SHIFTMAGIC, +}; + +// This is so that H(xxxx) has the same width as _______, which makes the grids more legible. +#define H(x) UC(0x##x) + + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { +/* Keymap (Base Layer) Default Layer + * ,----------------------------------------------------------------. + * |Esc | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Del|Brk|Home| + * |----------------------------------------------------------------| + * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \ |End | + * |----------------------------------------------------------------| + * |Ctrl | A| S| D| F| G| H| J| K| L| ;| '|Return |PgUp| + * |----------------------------------------------------------------| + * |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift | Up|PgDn| + * |----------------------------------------------------------------| + * |Ctrl|Alt |Win | Space |Alt| FN |||||Lef|Dow|Rig | + * `----------------------------------------------------------------' + */ +[_QWERTY] = LAYOUT( + KC_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_BRK, KC_HOME, \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_END, \ + KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PGUP, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN, \ + KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, MAGIC, MO(_FUNCTION), KC_LEFT, KC_DOWN, KC_RGHT), + + /* Keymap Fn Layer. Blank keys are deliberately NO, not TRNS. + * ,----------------------------------------------------------------. + * |Rst |F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|F13|PSc|PAUS| + * |----------------------------------------------------------------| + * |Debug| | | | | | | | | | | | | | | + * |----------------------------------------------------------------| + * |Ctrl | |Vo+| | | | | | | | | | | | + * |----------------------------------------------------------------| + * |Shift |REV|Vo-|FWD| | | | | | | | McL|MsU|McR | + * |----------------------------------------------------------------| + * |Ctrl|Alt |Win | |Alt| |||||MsL|MsD|MsR | + * `----------------------------------------------------------------' + */ +[_FUNCTION] = LAYOUT( + RESET, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_F13, KC_PSCR, KC_MPLY, \ + DEBUG, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, _______, \ + _______, KC_NO, KC__VOLUP, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, \ + _______, KC_MRWD, KC__VOLDOWN, KC_MFFD, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_BTN1, KC_MS_U, KC_BTN2, \ + _______, _______, _______, KC_NO, _______, _______, KC_MS_L, KC_MS_D, KC_MS_R), + + /* Mathematical lower layer. Blank keys are TRNS. + * Note that escape turns into grave here. This doesn't just generalize GRAVE_ESC; it means that + * magic+esc is a way to create backticks without a dedicated key. + * ,----------------------------------------------------------------. + * | ` | ¹| ² | ³ | ⁴ | ⁵ | ⁶ | ⁷ | ⁸ | ⁹ | ⁰ | ⁻ | ⁺ | ⊕ | ≠ | √ | + * |----------------------------------------------------------------| + * | | ± | ω | ε | ρ | τ | θ | υ | ι | ο | π | ∃ | ∀ | ℚ | ℝ | + * |----------------------------------------------------------------| + * | | α | σ | δ | φ | γ | η | ∅ | κ | λ | ∨ | ∧ | | ℕ | + * |----------------------------------------------------------------| + * | | ζ | ξ | χ | ψ | β | ν | μ | ≲ | ≳ | ∈ | | ↑ | ↔ | + * |----------------------------------------------------------------| + * | | | | | | ||||| ← | ↓ | → | + * `----------------------------------------------------------------' + */ +[_MAGIC] = LAYOUT( + KC_GRV, H(00b9), H(00b2), H(00b3), H(2074), H(2075), H(2076), H(2077), H(2078), H(2079), H(2070), H(207b), H(207a), H(2295), H(2260), H(221a), \ + _______, H(00b1), H(03c9), H(03b5), H(03c1), H(03c4), H(03b8), H(03c5), H(03b9), H(03bf), H(03c0), H(2203), H(2200), H(211a), H(211d), \ + _______, H(03b1), H(03c3), H(03b4), H(03c6), H(03b3), H(03b7), H(2205), H(03ba), H(03bb), H(2228), H(2227), _______, H(2115), \ + _______, H(03b6), H(03be), H(03c7), H(03c8), H(03b2), H(03bd), H(03bc), H(2272), H(2273), H(2208), _______, H(2191), H(2194), \ + _______, _______, _______, _______, _______, _______, H(2190), H(2193), H(2192)), + + /* Mathematical upper layer. Blank keys are TRNS. + * ,----------------------------------------------------------------. + * | ` | ₁| ₂ | ₃ | ₄ | ₅ | ₆ | ₇ | ₈ | ₉ | ₀ | ₋ | ₊ | ⊗ | ≈ | ∂ | + * |----------------------------------------------------------------| + * | | ∓ | Ω | Ε | Ρ | Τ | Θ | Υ | Ι | Ο | Π | ∄ | ∞ | ⊙ | ℂ | + * |----------------------------------------------------------------| + * | | Α | Σ | Δ | Φ | Γ | Η | ¬ | Κ | Λ | ∪ | ∩ | | ℤ | + * |----------------------------------------------------------------| + * | | Ζ | Ξ | Χ | Ψ | Β | Ν | Μ | ⊆ | ⊇ | ∉ | | ⇑ | ⇔ | + * |----------------------------------------------------------------| + * | | | | | | ||||| ⇐ | ⇓ | ⇒ | + * `----------------------------------------------------------------' + */ +[_SHIFTMAGIC] = LAYOUT( + KC_GRV, H(2081), H(2082), H(2083), H(2084), H(2085), H(2086), H(2087), H(2088), H(2089), H(2080), H(208b), H(208a), H(2297), H(2248), H(2202), \ + _______, H(2213), H(03a9), H(0395), H(03a1), H(03a4), H(0398), H(03a5), H(0399), H(039f), H(03a0), H(2204), H(221e), H(2299), H(2102), \ + _______, H(0391), H(03a3), H(0394), H(03a6), H(0393), H(0397), H(00ac), H(039a), H(039b), H(222a), H(2229), _______, H(2124), \ + _______, H(0396), H(039e), H(03a7), H(03a8), H(0392), H(039d), H(039c), H(2286), H(2287), H(2209), _______, H(21d1), H(21d4), \ + _______, _______, _______, _______, _______, _______, H(21d0), H(21d3), H(21d2)), +}; + +// Layer bitfields. +#define MAGIC_LAYER (1UL << _MAGIC) +#define SHIFTMAGIC_LAYER (1UL << _SHIFTMAGIC) +// The layers we don't touch. +#define LAYER_MASK ~(MAGIC_LAYER|SHIFTMAGIC_LAYER) + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + // Activate the appropriate magic layer: + // User is holding AltGr+Shift => _SHIFTMAGIC + // User is holding AltGr => _MAGIC + // Not holding AltGr => None + // We do this the efficient way, by grabbing the non-magic bits from the current layer bitmap, + // setting the appropriate magic or shiftmagic bit, and doing an absolute layer set. (Layer + // sets are nontrivial, so we don't want to do extras!) + + // We track shift and AltGr state on our own, because this function is called before get_mods is + // updated! + static bool shifted = false; + static bool magic = false; + + if (keycode == KC_LSHIFT || keycode == KC_RSHIFT) { + shifted = record->event.pressed; + } else if (keycode == MAGIC) { + magic = record->event.pressed; + } else if (keycode == RESET) { + // Safe reset: Only actually let this keycode through if shift is held as well. Since there's no + // right-shift in the function layer, this means that reset is Fn+LShift+Esc, something you're + // not likely to hit by accident. (Especially since AltGr+Esc is backtick!) + return (record->event.pressed && shifted); + } + + // Update the layer. + uint32_t new_layer_state = layer_state & LAYER_MASK; + if (magic) { + new_layer_state |= (shifted ? SHIFTMAGIC_LAYER : MAGIC_LAYER); + } + if (layer_state != new_layer_state) { + layer_state_set(new_layer_state); + } + + return true; +} + +void eeconfig_init_user(void) { + set_unicode_input_mode(UC_OSX); +} + +void matrix_init_user(void) { +} + +void matrix_scan_user(void) { + +} + +void led_set_user(uint8_t usb_led) { + +} diff --git a/keyboards/kbd67/hotswap/keymaps/zunger/readme.md b/keyboards/kbd67/hotswap/keymaps/zunger/readme.md new file mode 100644 index 000000000..923a4824a --- /dev/null +++ b/keyboards/kbd67/hotswap/keymaps/zunger/readme.md @@ -0,0 +1,27 @@ +* Custom keymap for kbd67, for those who need to both code and type math. +* Author: Yonatan Zunger (zunger@gmail.com) + +This keymap is presently rather Mac-centric, as it uses Mac media keys in its function layer and the +OS X Unicode input mode for the "magic" layers. + +*Layer 0 (Base QWERTY):* The layout has a few minor quirks: grave escape, Home/End/PgUp/PgDn in the +right-hand column (rather than the more common Home/PgUp/PgDn/End), and a pause key between +backspace and home -- this being something I use for screen lock, a necessity when one works with +and sits next to security engineers. (Using a heavier switch on the pause key greatly reduces the +risk of accidental triggering) In OS X style, alt and win are swapped on the left-hand side. + +The right-hand alt and gui keys take on a different meaning: right-alt lives up to its old name of +AltGr by invoking Greek (the "magic" layers, 2 and 3), and right-gui invokes the function layer. + +*Layer 1 (Functions):* This layer deliberately sets KC_NO for the keys it doesn't use. I realize +this isn't common, but I like to keep my functions quite distinct from all other layers. + +RESET can be accessed at Fn+Left Shift+Escape. + +*Layers 2 and 3*: These are invoked by the "magic" key (AltGr) and by magic+shift. The +letters mostly produce Greek; the numbers, superscripts (magic) and subscripts (magic+shift); and +the various other keys, mathematical symbols. There unfortunately aren't nearly enough keys for all +the symbols I'd like, so magic+alt and magic+alt+shift may end up existing as well, giving this a +proper Space Cadet effect; but that said, it's going to be hard to remember where all these symbols +are without some extremely custom keycaps. In the limit of arbitrarily complex layers, the keyboard +will probably start running LISP and turn into EMACS. diff --git a/keyboards/kbd67/hotswap/keymaps/zunger/rules.mk b/keyboards/kbd67/hotswap/keymaps/zunger/rules.mk new file mode 100644 index 000000000..a61cfa33f --- /dev/null +++ b/keyboards/kbd67/hotswap/keymaps/zunger/rules.mk @@ -0,0 +1,2 @@ +# You need Unicode for this map. +UNICODE_ENABLE = yes # Unicode |