ergodox_ez/algernon: New layout.

This is a squashed up version of the layout I have been working on for
the past month or so. Based on Dvorak, with a lot of unconventional
stuff thrown in for good measures.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>

1 files changed, 932 insertions, 0 deletions

diff --git a/keyboard/ergodox_ez/keymaps/algernon/keymap.c b/keyboard/ergodox_ez/keymaps/algernon/keymap.c
new file mode 100644
index 0000000000..7ded1e1aee
--- /dev/null
+++ b/keyboard/ergodox_ez/keymaps/algernon/keymap.c
@@ -0,0 +1,932 @@
+/*
+ * algernon's ErgoDox EZ layout, please see the README.md file!
+ */
+
+#include "ergodox_ez.h"
+#include "led.h"
+#include "debug.h"
+#include "action_layer.h"
+#include "action_util.h"
+#include "mousekey.h"
+#include "timer.h"
+
+/* Layers */
+
+#define BASE    0 // default layer
+#define APPSEL  1 // application select layer
+#define HUN     2 // Hungarian layer
+#define EMACS   3 // (Spac)Emacs layer
+#define OHLFT   4 // One-handed, left side
+#define OHRGT   5 // One-handed, right side
+
+/* Macros */
+
+#define A_GUI      0 // GUI magic
+#define A_ESC     44 // OSM-clearing ESC
+
+#define A_MUL      1 // mouse up-left
+#define A_MUR      2 // mouse up-right
+#define A_MDL      3 // mouse down-left
+#define A_MDR      4 // mouse down-right
+
+#define AE_VIS     5 // Visual mode
+#define AE_PSTDEL  6 // Paste/Delete
+#define AE_CPYC    7 // Copy/Cut
+#define AE_EMACS   8 // Emacs copy & paste mode
+#define AE_TERM    9 // Terminal copy & paste mode
+#define AE_OTHER  10 // Other copy & paste mode
+#define AE_INS    11 // Insert mode
+#define AE_OVR    12 // Overwrite mode
+#define AE_APPND  13 // Append
+
+#define HU_AA     14 // Á
+#define HU_OO     15 // Ó
+#define HU_EE     16 // É
+#define HU_UU     17 // Ú
+#define HU_II     18 // Í
+#define HU_OE     19 // Ö
+#define HU_UE     20 // Ü
+#define HU_OEE    21 // Ő
+#define HU_UEE    22 // Ű
+
+#define APP_SLK   23 // Slack
+#define APP_EMCS  24 // Emacs
+#define APP_TERM  25 // Terminal
+#define APP_CHRM  26 // Chrome
+#define APP_MSIC  27 // Music
+
+#define KF_1      28 // 1, F1
+#define KF_2      29 // 2, F2
+#define KF_3      30 // ...
+#define KF_4      31
+#define KF_5      32
+#define KF_6      33
+#define KF_7      34
+#define KF_8      35
+#define KF_9      36
+#define KF_10     37
+#define KF_11     38 // =, F11
+
+#define OH_BSSPC  39
+#define OH_ENTSFT 40
+#define OH_BASE   41
+#define OH_LEFT   42
+#define OH_RIGHT  43
+
+/* Fn keys */
+#define F_BSE     0
+#define F_HUN     1
+#define F_GUI     2
+#define F_SFT     3
+#define F_ALT     4
+#define F_CTRL    5
+
+/* States & timers */
+
+uint8_t m_visual_state = 0;
+static uint16_t m_cutdel_timer;
+static uint16_t m_copypaste_timer;
+
+uint16_t gui_timer = 0;
+
+uint16_t kf_timers[12];
+
+uint16_t oh_base_timer = 0;
+uint16_t oh_bsspc_timer = 0;
+uint16_t oh_entsft_timer = 0;
+
+#define OH_BLINK_INTERVAL 500
+
+uint8_t oh_left_blink = 0;
+uint16_t oh_left_blink_timer = 0;
+uint8_t oh_right_blink = 0;
+uint16_t oh_right_blink_timer = 0;
+
+enum {
+  CP_EMACS = 0,
+  CP_TERM  = 1,
+  CP_OTHER = 2,
+};
+
+uint8_t cp_mode = CP_EMACS;
+
+/* The Keymap */
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Keymap 0: Base Layer
+ *
+ * ,-----------------------------------------------------.           ,-----------------------------------------------------.
+ * |        `~ | 1 F1 | 2 F2 | 3 F3 | 4 F4 | 5 F5 | Apps |           | Apps | 6 F6 | 7 F7 | 8 F8 | 9 F9 | 0 F10| =     F11 |
+ * |-----------+------+------+------+------+-------------|           |------+------+------+------+------+------+-----------|
+ * |       Tab |   '  |   ,  |   .  |   P  |   Y  |   [  |           |  ]   |   F  |   G  |   C  |   R  |  L   | /         |
+ * |-----------+------+------+------+------+------|      |           |      |------+------+------+------+------+-----------|
+ * |         - |   A  |   O  |   E  |   U  |   I  |------|           |------|   D  |   H  |   T  |   N  |  S   | \         |
+ * |-----------+------+------+------+------+------|   (  |           |  )   |------+------+------+------+------+-----------|
+ * | Play/Pause|   ;  |   Q  |   J  |   K  |   X  |      |           |      |   B  |   M  |   W  |   V  |  Z   |      Stop |
+ * `-----------+------+------+------+------+-------------'           `-------------+------+------+------+------+-----------'
+ *     |  Home | End  | Down |  Up  |   :  |                                       |   -  | Left | Right| PgUp | PgDn  |
+ *     `-----------------------------------'                                       `-----------------------------------'
+ *                                         ,-------------.           ,-------------.
+ *                                         | LAlt | GUI  |           |EMACS | 1HND |
+ *                                  ,------|------|------|           |------+------+------.
+ *                                  |      |      | Ctrl |           | LEAD |      |      |
+ *                                  |Backsp|LShift|------|           |------| Enter| Space|
+ *                                  |      |      | ESC  |           | HUN  |      |      |
+ *                                  `--------------------'           `--------------------'
+ */
+[BASE] = KEYMAP(
+// left hand
+ KC_GRV             ,M(KF_1)     ,M(KF_2)     ,M(KF_3),M(KF_4),M(KF_5),KC_APP
+,KC_TAB             ,KC_QUOT     ,KC_COMM     ,KC_DOT ,KC_P   ,KC_Y   ,KC_LBRC
+,KC_MINS            ,KC_A        ,KC_O        ,KC_E   ,KC_U   ,KC_I
+,KC_MPLY            ,KC_SCLN     ,KC_Q        ,KC_J   ,KC_K   ,KC_X   ,KC_LPRN
+,KC_HOME            ,KC_END      ,KC_DOWN     ,KC_UP  ,KC_COLN
+
+                                                            ,F(F_ALT),F(F_GUI)
+                                                                     ,F(F_CTRL)
+                                                    ,KC_BSPC,F(F_SFT),M(A_ESC)
+
+                                                                // right hand
+                                                               ,KC_APP  ,M(KF_6),M(KF_7),M(KF_8),M(KF_9)     ,M(KF_10)    ,M(KF_11)
+                                                               ,KC_RBRC ,KC_F   ,KC_G   ,KC_C   ,KC_R        ,KC_L        ,KC_SLSH
+                                                                        ,KC_D   ,KC_H   ,KC_T   ,KC_N        ,KC_S        ,KC_BSLS
+                                                               ,KC_RPRN ,KC_B   ,KC_M   ,KC_W   ,KC_V        ,KC_Z        ,KC_MSTP
+                                                                                ,KC_MINS,KC_LEFT,KC_RGHT     ,KC_PGUP     ,KC_PGDN
+
+                                                               ,OSL(EMACS),M(OH_LEFT)
+                                                               ,KC_LEAD
+                                                               ,F(F_HUN),KC_ENT ,KC_SPC
+    ),
+
+/* Keymap 1: Application select layer
+ *
+ * ,-----------------------------------------------------.           ,-----------------------------------------------------.
+ * |           |Music |Slack |Emacs |Term  |Chrome|      |           |      |      |      |      |      |      |           |
+ * |-----------+------+------+------+------+-------------|           |------+------+------+------+------+------+-----------|
+ * |           |      |      |      |      |      |      |           |      |      |      |      |      |      |           |
+ * |-----------+------+------+------+------+------|      |           |      |------+------+------+------+------+-----------|
+ * |           |      |      |      |      |      |------|           |------|      |      |      |      |      |           |
+ * |-----------+------+------+------+------+------|      |           |      |------+------+------+------+------+-----------|
+ * |           |      |      |      |      |      |      |           |      |      |      |      |      |      |           |
+ * `-----------+------+------+------+------+-------------'           `-------------+------+------+------+------+-----------'
+ *      |      |      |      |      |      |                                       |      |      |      |      |      |
+ *      `----------------------------------'                                       `----------------------------------'
+ *                                         ,-------------.           ,-------------.
+ *                                         |      |      |           |      |      |
+ *                                  ,------|------|------|           |------+------+------.
+ *                                  |      |      |      |           |      |      |      |
+ *                                  |      |      |------|           |------|      |      |
+ *                                  |      |      |      |           |      |      |      |
+ *                                  `--------------------'           `--------------------'
+ */
+
+[APPSEL] = KEYMAP(
+// left hand
+ KC_TRNS ,M(APP_MSIC),M(APP_SLK),M(APP_EMCS),M(APP_TERM),M(APP_CHRM),KC_TRNS
+,KC_TRNS ,KC_TRNS    ,KC_TRNS   ,KC_TRNS    ,KC_TRNS    ,KC_TRNS    ,KC_TRNS
+,KC_TRNS ,KC_TRNS    ,KC_TRNS   ,KC_TRNS    ,KC_TRNS    ,KC_TRNS
+,KC_TRNS ,KC_TRNS    ,KC_TRNS   ,KC_TRNS    ,KC_TRNS    ,KC_TRNS    ,KC_TRNS
+,KC_TRNS ,KC_TRNS    ,KC_TRNS   ,KC_TRNS    ,KC_TRNS
+
+                                             ,KC_TRNS ,KC_TRNS
+                                                      ,KC_TRNS
+                                    ,KC_TRNS ,KC_TRNS ,KC_TRNS
+
+                                                                // right hand
+                                                               ,KC_TRNS ,KC_NO   ,KC_NO   ,KC_NO   ,KC_NO   ,KC_NO   ,KC_TRNS
+                                                               ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
+                                                                        ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
+                                                               ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
+                                                                                 ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
+
+                                                               ,KC_TRNS ,KC_TRNS
+                                                               ,KC_TRNS
+                                                               ,KC_TRNS ,KC_TRNS  ,KC_TRNS
+    ),
+
+
+/* Keymap 2: Hungarian Layer
+ *
+ * ,-----------------------------------------------------.           ,-----------------------------------------------------.
+ * |           |      |      |      |      |      |      |           |      |      |      |      |      |      |           |
+ * |-----------+------+------+------+------+-------------|           |------+------+------+------+------+------+-----------|
+ * |           |      |  Ő   |      |  Ű   |      |      |           |      |      |      |      |      |      |           |
+ * |-----------+------+------+------+------+------|      |           |      |------+------+------+------+------+-----------|
+ * |           |   Á  |  Ó   |  É   |  Ú   |  Í   |------|           |------|      |      |      |      |      |           |
+ * |-----------+------+------+------+------+------|      |           |      |------+------+------+------+------+-----------|
+ * |           |      |  Ö   |      |  Ü   |      |      |           |      |      |      |      |      |      |           |
+ * `-----------+------+------+------+------+-------------'           `-------------+------+------+------+------+-----------'
+ *      |      |      |      |      |      |                                       |      |      |      |      |      |
+ *      `----------------------------------'                                       `----------------------------------'
+ *                                         ,-------------.           ,-------------.
+ *                                         |      |      |           |      |      |
+ *                                  ,------|------|------|           |------+------+------.
+ *                                  |      |      |      |           |      |      |      |
+ *                                  |      |      |------|           |------|      |      |
+ *                                  |      |      |      |           | BASE |      |      |
+ *                                  `--------------------'           `--------------------'
+ */
+
+[HUN] = KEYMAP(
+// left hand
+ KC_NO   ,KC_NO   ,KC_NO    ,KC_NO   ,KC_NO    ,KC_NO   ,KC_TRNS
+,KC_NO   ,KC_NO   ,M(HU_OEE),KC_NO   ,M(HU_UEE),KC_NO   ,KC_NO
+,KC_NO   ,M(HU_AA),M(HU_OO) ,M(HU_EE),M(HU_UU) ,M(HU_II)
+,KC_TRNS ,KC_NO   ,M(HU_OE) ,KC_NO   ,M(HU_UE) ,KC_NO   ,KC_NO
+,KC_TRNS ,KC_TRNS ,KC_TRNS  ,KC_TRNS ,KC_NO
+
+                                             ,KC_TRNS ,KC_TRNS
+                                                      ,KC_TRNS
+                                    ,KC_TRNS ,KC_TRNS ,KC_TRNS
+
+                                                                // right hand
+                                                               ,KC_TRNS ,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_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_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
+
+                                                               ,KC_NO   ,KC_NO
+                                                               ,KC_NO
+                                                               ,F(F_BSE),KC_TRNS  ,KC_TRNS
+    ),
+
+/* Keymap 3: Spacemacs layer
+ *
+ * ,-----------------------------------------------------.           ,-----------------------------------------------------.
+ * | MS Slow   | 1 F1 | 2 F2 | 3 F3 | 4 F4 | 5 F5 |ScrLCK|           |ScrLCK| 6 F6 | 7 F7 | 8 F8 | 9 F9 | 0 F10|    F11    |
+ * |-----------+------+------+------+------+-------------|           |------+------+------+------+------+------+-----------|
+ * | MS Normal |      | Home |  Up  | PgUp |      |Visual|           |Scroll|  $   |MsUpL | MsUp |MsUpR |  R   |PrintScreen|
+ * |-----------+------+------+------+------+------| Mode |           |  Up  |------+------+------+------+------+-----------|
+ * | MS Fast   |APPEND| Left | Down | Right| INS  |------|           |------|  D   |MsLeft| MsDn |MsRght|      |           |
+ * |-----------+------+------+------+------+------| Cut  |           |Scroll|------+------+------+------+------+-----------|
+ * | Play/Pause|      | End  | Down | PgDn |  X   | Copy |           | Down |      |MsDnL |  W   |MsDnR |      |      Stop |
+ * `-----------+------+------+------+------+-------------'           `-------------+------+------+------+------+-----------'
+ *      |EmacsM|TermM |OtherM|      |      |                                       |Vol Up|Vol Dn| Mute |      |      |
+ *      `----------------------------------'                                       `----------------------------------'
+ *                                         ,-------------.           ,-------------.
+ *                                         |  Alt | GUI  |           | BASE | MClk |
+ *                                  ,------|------|------|           |------+------+------.
+ *                                  |Delete|      | Ctrl |           | Prev |Left  |Right |
+ *                                  |      |LShift|------|           |------| Click| Click|
+ *                                  |Paste |      | ESC  |           | Next |      |      |
+ *                                  `--------------------'           `--------------------'
+ */
+[EMACS] = KEYMAP(
+// left hand
+ KC_ACL0    ,M(KF_1)     ,M(KF_2)    ,M(KF_3) ,M(KF_4) ,M(KF_5) ,LGUI(KC_L)
+,KC_ACL1    ,KC_NO       ,KC_HOME    ,KC_UP   ,KC_PGUP ,KC_NO   ,M(AE_VIS)
+,KC_ACL2    ,M(AE_APPND) ,KC_LEFT    ,KC_DOWN ,KC_RIGHT,M(AE_INS)
+,KC_MPLY    ,KC_NO       ,KC_END     ,KC_DOWN ,KC_PGDN ,KC_X    ,M(AE_CPYC)
+,M(AE_EMACS),M(AE_TERM)  ,M(AE_OTHER),KC_NO   ,KC_NO
+                                                        ,KC_TRNS ,KC_TRNS
+                                                                 ,KC_TRNS
+                                           ,M(AE_PSTDEL),KC_TRNS ,KC_TRNS
+
+                                                                     // right hand
+                                                                     ,LGUI(KC_L),M(KF_6) ,M(KF_7) ,M(KF_8) ,M(KF_9) ,M(KF_10) ,M(KF_11)
+                                                                     ,KC_WH_U   ,KC_DLR  ,M(A_MUL),KC_MS_U ,M(A_MUR),M(AE_OVR),KC_PSCR
+                                                                                ,KC_D    ,KC_MS_L ,KC_MS_D ,KC_MS_R ,KC_NO    ,KC_NO
+                                                                     ,KC_WH_D   ,KC_NO   ,M(A_MDL),KC_W    ,M(A_MDR),KC_NO    ,KC_MSTP
+                                                                                         ,KC_VOLU ,KC_VOLD ,KC_MUTE ,KC_NO    ,KC_NO
+
+                                                                     ,KC_TRNS   ,KC_MS_BTN3
+                                                                     ,KC_MPRV
+                                                                     ,KC_MNXT   ,KC_BTN1 ,KC_BTN2
+    ),
+
+/* Keymap 5: One-handed, left side
+ *
+ * ,-----------------------------------------------------.
+ * |        `~ | 1 F1 | 2 F2 | 3 F3 | 4 F4 | 5 F5 |A  BSE|
+ * |-----------+------+------+------+------+-------------|
+ * |       Tab |   '  |   ,  |   .  |   P  |   Y  |   [  |
+ * |-----------+------+------+------+------+------|      |
+ * |         - |   A  |   O  |   E  |   U  |   I  |------|
+ * |-----------+------+------+------+------+------|   (  |
+ * | Play/Pause|   ;  |   Q  |   J  |   K  |   X  |      |
+ * `-----------+------+------+------+------+-------------'
+ *     |  Home | End  | Down |  Up  | ESC  |
+ *     `-----------------------------------'
+ *                                         ,-------------.
+ *                                         | LAlt | GUI  |
+ *                                  ,------|------|------|
+ *                                  |BackSp|LShift| Ctrl |
+ *                                  |      |      |------|
+ *                                  |Space |Enter |OTHER |
+ *                                  `--------------------'
+ */
+[OHLFT] = KEYMAP(
+// left hand
+ KC_GRV     ,M(KF_1)     ,M(KF_2)     ,M(KF_3)   ,M(KF_4)    ,M(KF_5) ,M(OH_BASE)
+,KC_TAB     ,KC_QUOT     ,KC_COMM     ,KC_DOT    ,KC_P       ,KC_Y    ,KC_LBRC
+,KC_MINS    ,KC_A        ,KC_O        ,KC_E      ,KC_U       ,KC_I
+,KC_MPLY    ,KC_SCLN     ,KC_Q        ,KC_J      ,KC_K       ,KC_X    ,KC_LPRN
+,KC_HOME    ,KC_END      ,KC_DOWN     ,KC_UP     ,M(A_ESC)
+
+                                                                ,KC_TRNS     ,KC_TRNS
+                                                                             ,KC_TRNS
+                                                    ,M(OH_BSSPC),M(OH_ENTSFT),M(OH_RIGHT)
+
+                                                                // right hand
+                                                               ,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_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_NO  ,KC_NO       ,KC_NO       ,KC_NO
+
+                                                               ,KC_NO   ,KC_NO
+                                                               ,KC_NO
+                                                               ,KC_NO   ,KC_NO  ,KC_NO
+    ),
+
+/* Keymap 6: One-handed, right side
+ *
+ * ,-----------------------------------------------------.
+ * | =     F11 | 0 F10| 9 F9 | 8 F8 | 7 F7 | 6 F6 |A  BSE|
+ * |-----------+------+------+------+------+-------------|
+ * |         / |   L  |   R  |   C  |   G  |   F  |   ]  |
+ * |-----------+------+------+------+------+------|      |
+ * |         \ |   S  |   N  |   T  |   H  |   D  |------|
+ * |-----------+------+------+------+------+------|   )  |
+ * |      Stop |   Z  |   V  |   W  |   M  |   B  |      |
+ * `-----------+------+------+------+------+-------------'
+ *     |  PgDn | PgUp | Right| Left | ESC  |
+ *     `-----------------------------------'
+ *                                         ,-------------.
+ *                                         | LAlt | GUI  |
+ *                                  ,------|------|------|
+ *                                  |BackSp|LShift| Ctrl |
+ *                                  |      |      |------|
+ *                                  |Space |Enter |OTHER |
+ *                                  `--------------------'
+ */
+[OHRGT] = KEYMAP(
+// left hand
+ M(KF_11)   ,M(KF_10)    ,M(KF_9)     ,M(KF_8)   ,M(KF_7)    ,M(KF_6) ,M(OH_BASE)
+,KC_SLSH    ,KC_L        ,KC_R        ,KC_C      ,KC_G       ,KC_F    ,KC_RBRC
+,KC_BSLS    ,KC_S        ,KC_N        ,KC_T      ,KC_H       ,KC_D
+,KC_MSTP    ,KC_Z        ,KC_V        ,KC_W      ,KC_M       ,KC_B    ,KC_RPRN
+,KC_PGDN    ,KC_PGUP     ,KC_RGHT     ,KC_LEFT   ,M(A_ESC)
+
+                                                                ,KC_TRNS     ,KC_TRNS
+                                                                             ,KC_TRNS
+                                                    ,M(OH_BSSPC),M(OH_ENTSFT),M(OH_LEFT)
+
+                                                                // right hand
+                                                               ,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_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_NO  ,KC_NO       ,KC_NO       ,KC_NO
+
+                                                               ,KC_NO   ,KC_NO
+                                                               ,KC_NO
+                                                               ,KC_NO   ,KC_NO  ,KC_NO
+    ),
+
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+   [F_BSE]  = ACTION_LAYER_CLEAR(ON_PRESS)
+  ,[F_HUN]  = ACTION_LAYER_INVERT(HUN, ON_PRESS)
+  ,[F_GUI]  = ACTION_MACRO_TAP(A_GUI)
+  ,[F_SFT]  = ACTION_MODS_ONESHOT (MOD_LSFT)
+  ,[F_ALT]  = ACTION_MODS_ONESHOT (MOD_LALT)
+  ,[F_CTRL] = ACTION_MODS_ONESHOT (MOD_LCTL)
+};
+
+macro_t *ang_do_hun (keyrecord_t *record, uint16_t accent, uint16_t hun_char)
+{
+  uint8_t need_shift = 0;
+  uint8_t hold_shift = 0;
+
+  if (!record->event.pressed)
+    return MACRO_NONE;
+
+  layer_off (HUN);
+
+  if (keyboard_report->mods & MOD_BIT (KC_LSFT)) {
+    hold_shift = 1;
+    need_shift = 1;
+    unregister_code (KC_LSFT);
+  }
+  if ((get_oneshot_mods () & MOD_BIT(KC_LSFT)) && !has_oneshot_mods_timed_out ()) {
+    need_shift = 1;
+    hold_shift = 0;
+    unregister_code (KC_LSFT);
+  }
+
+  clear_oneshot_mods ();
+
+  register_code (KC_RALT);
+  unregister_code (KC_RALT);
+  if (accent == (KC_DQT)) {
+    register_code (KC_RSFT);
+  }
+  register_code (accent);
+  unregister_code (accent);
+  if (need_shift && accent != (KC_DQT)) {
+    register_code (KC_RSFT);
+  } else if (accent == (KC_DQT) && !need_shift) {
+    unregister_code (KC_RSFT);
+  }
+  register_code (hun_char);
+  unregister_code (hun_char);
+  if (need_shift || accent == (KC_DQT))
+    unregister_code (KC_RSFT);
+  if (hold_shift)
+    register_code (KC_LSFT);
+
+  return MACRO_NONE;
+}
+
+void ang_handle_kf (keyrecord_t *record, uint8_t id)
+{
+  uint8_t code = id - KF_1;
+
+  if (record->event.pressed) {
+    kf_timers[code] = timer_read ();
+  } else {
+    uint8_t kc;
+
+    if (timer_elapsed (kf_timers[code]) > TAPPING_TERM) {
+      // Long press
+      kc = KC_F1 + code;
+    } else {
+      if (id == KF_11)
+        kc = KC_EQL;
+      else
+        kc = KC_1 + code;
+    }
+
+    register_code (kc);
+    unregister_code (kc);
+  }
+}
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+      switch(id) {
+      case A_ESC:
+        if (record->event.pressed) {
+          if ((get_oneshot_mods ()) && !has_oneshot_mods_timed_out ()) {
+            clear_oneshot_mods ();
+          } else {
+            register_code (KC_ESC);
+          }
+        } else {
+          unregister_code (KC_ESC);
+        }
+        break;
+
+        /* Hungarian layer */
+      case HU_AA:
+        return ang_do_hun (record, KC_QUOT, KC_A);
+      case HU_OO:
+        return ang_do_hun (record, KC_QUOT, KC_O);
+      case HU_EE:
+        return ang_do_hun (record, KC_QUOT, KC_E);
+      case HU_UU:
+        return ang_do_hun (record, KC_QUOT, KC_U);
+      case HU_II:
+        return ang_do_hun (record, KC_QUOT, KC_I);
+      case HU_OE:
+        return ang_do_hun (record, KC_DQT, KC_O);
+      case HU_UE:
+        return ang_do_hun (record, KC_DQT, KC_U);
+      case HU_OEE:
+        return ang_do_hun (record, KC_EQL, KC_O);
+      case HU_UEE:
+        return ang_do_hun (record, KC_EQL, KC_U);
+
+        /* Mouse movement */
+      case A_MUL:
+        if (record->event.pressed) {
+          mousekey_on(KC_MS_UP);
+          mousekey_on(KC_MS_LEFT);
+        } else {
+          mousekey_off(KC_MS_UP);
+          mousekey_off(KC_MS_LEFT);
+        }
+        mousekey_send();
+        break;
+
+      case A_MUR:
+        if (record->event.pressed) {
+          mousekey_on(KC_MS_UP);
+          mousekey_on(KC_MS_RIGHT);
+        } else {
+          mousekey_off(KC_MS_UP);
+          mousekey_off(KC_MS_RIGHT);
+        }
+        mousekey_send();
+        break;
+
+      case A_MDL:
+        if (record->event.pressed) {
+          mousekey_on(KC_MS_DOWN);
+          mousekey_on(KC_MS_LEFT);
+        } else {
+          mousekey_off(KC_MS_DOWN);
+          mousekey_off(KC_MS_LEFT);
+        }
+        mousekey_send();
+        break;
+
+      case A_MDR:
+        if (record->event.pressed) {
+          mousekey_on(KC_MS_DOWN);
+          mousekey_on(KC_MS_RIGHT);
+        } else {
+          mousekey_off(KC_MS_DOWN);
+          mousekey_off(KC_MS_RIGHT);
+        }
+        mousekey_send();
+        break;
+
+        /* EMACS layer stuff */
+      case AE_EMACS:
+        if (record->event.pressed) {
+          cp_mode = CP_EMACS;
+        }
+        break;
+
+      case AE_TERM:
+        if (record->event.pressed) {
+          cp_mode = CP_TERM;
+        }
+        break;
+
+      case AE_OTHER:
+        if (record->event.pressed) {
+          cp_mode = CP_OTHER;
+        }
+        break;
+
+      case AE_VIS:
+        if (cp_mode == CP_EMACS && record->event.pressed) {
+          return MACRO(T(V), END);
+        }
+        break;
+
+      case AE_CPYC:
+        if (record->event.pressed) {
+          m_copypaste_timer = timer_read ();
+        } else {
+          if (timer_elapsed (m_copypaste_timer) > TAPPING_TERM) {
+            // Long press: Cut
+            switch (cp_mode) {
+            case CP_EMACS:
+              return MACRO(T(X), END);
+              break;
+            case CP_TERM:
+              return MACRO(D(RCTRL), D(RSFT), T(X), U(RSFT), U(RCTRL), END);
+              break;
+            case CP_OTHER:
+              return MACRO(D(RCTRL), T(X), U(RCTRL), END);
+              break;
+            }
+          } else {
+            // Short press: Copy
+            switch (cp_mode) {
+            case CP_EMACS:
+              return MACRO(T(Y), END);
+              break;
+            case CP_TERM:
+              return MACRO(D(RCTRL), D(RSFT), T(C), U(RSFT), U(RCTRL), END);
+              break;
+            case CP_OTHER:
+              return MACRO(D(RCTRL), T(C), U(RCTRL), END);
+              break;
+            }
+          }
+        }
+        break;
+
+      case AE_PSTDEL:
+        if (record->event.pressed) {
+          m_cutdel_timer = timer_read ();
+        } else {
+          if (timer_elapsed (m_cutdel_timer) > TAPPING_TERM) {
+            // Long press: Delete
+            switch (cp_mode) {
+            case CP_EMACS:
+              return MACRO(T(D), END);
+              break;
+            case CP_TERM:
+            case CP_OTHER:
+              return MACRO(T(DEL), END);
+              break;
+            }
+          } else {
+            // Short press: Paste
+            switch (cp_mode) {
+            case CP_EMACS:
+              if (keyboard_report->mods & MOD_BIT(KC_RSFT)) {
+                unregister_code (KC_RSFT);
+                return MACRO(U(RSFT), T(RBRC), T(P), D(RSFT), END);
+              }
+              else
+                return MACRO(T(P), END);
+              break;
+            case CP_TERM:
+              return MACRO(D(RCTRL), D(RSFT), T(V), U(RSFT), U(RCTRL), END);
+              break;
+            case CP_OTHER:
+              return MACRO(D(RCTRL), T(V), U(RCTRL), END);
+              break;
+            }
+          }
+        }
+        break;
+
+      case AE_INS:
+        if (record->event.pressed) {
+          return MACRO(T(I), END);
+        } else {
+          layer_clear();
+        }
+        break;
+
+      case AE_OVR:
+        if (record->event.pressed) {
+          return MACRO(T(R), END);
+        } else {
+          layer_clear();
+        }
+        break;
+
+      case AE_APPND:
+        if (record->event.pressed) {
+          return MACRO(T(A), END);
+        } else {
+          layer_clear();
+        }
+        break;
+
+        /* GUI & AppSel */
+      case A_GUI:
+        if (record->event.pressed) {
+          register_code (KC_LGUI);
+          if (record->tap.count && !record->tap.interrupted) {
+            if (record->tap.count >= 2) {
+              register_code (KC_W);
+              layer_on (APPSEL);
+              set_oneshot_layer (APPSEL, ONESHOT_START);
+            }
+          } else {
+            record->tap.count = 0;
+          }
+          gui_timer = 0;
+        } else {
+          if (record->tap.count >= 2)
+            {
+              unregister_code (KC_W);
+              clear_oneshot_layer_state (ONESHOT_PRESSED);
+            }
+          gui_timer = timer_read ();
+        }
+        break;
+
+      case APP_SLK:
+        if (record->event.pressed)
+          return MACRO(T(S), T(C), T(U), T(D), T(C), T(L), T(O), T(U), T(D), T(ENT), END);
+        break;
+
+      case APP_EMCS:
+        if (record->event.pressed)
+          return MACRO(T(E), T(M), T(A), T(C), T(S), T(ENT), END);
+        break;
+
+      case APP_TERM:
+        if (record->event.pressed)
+          return MACRO(T(T), T(E), T(R), T(M), T(ENT), END);
+        break;
+
+      case APP_CHRM:
+        if (record->event.pressed)
+          return MACRO(T(C), T(H), T(R), T(O), T(M), T(ENT), END);
+        break;
+
+      case APP_MSIC:
+        if (record->event.pressed)
+          return MACRO(T(R), T(H), T(Y), T(T), T(H), T(M), T(B), T(O), T(X), T(ENT), END);
+        break;
+
+        /* Function keys */
+      case KF_1 ... KF_11:
+        ang_handle_kf (record, id);
+        break;
+
+        /* 1HAND layout */
+      case OH_BASE:
+        if (record->event.pressed) {
+          oh_base_timer = timer_read ();
+        } else {
+          if (timer_elapsed (oh_base_timer) > TAPPING_TERM) {
+            layer_clear ();
+          } else {
+            return MACRO (T(APP), END);
+          }
+        }
+        break;
+
+      case OH_BSSPC:
+        if (record->event.pressed) {
+          oh_bsspc_timer = timer_read ();
+        } else {
+          if (timer_elapsed (oh_bsspc_timer) > TAPPING_TERM) {
+            return MACRO (T(BSPC), END);
+          } else {
+            return MACRO (T(SPC), END);
+          }
+        }
+        break;
+
+      case OH_ENTSFT:
+        if (record->event.pressed) {
+          oh_entsft_timer = timer_read ();
+        } else {
+          if (timer_elapsed (oh_entsft_timer) > TAPPING_TERM) {
+            if (keyboard_report->mods & MOD_BIT(KC_LSFT))
+              unregister_code (KC_LSFT);
+            else
+              register_code (KC_LSFT);
+          } else {
+            return MACRO (T(ENT), END);
+          }
+        }
+        break;
+
+      case OH_LEFT:
+        if (record->event.pressed) {
+          layer_move (OHLFT);
+          oh_left_blink = 1;
+          oh_left_blink_timer = timer_read ();
+          ergodox_right_led_1_on ();
+        }
+        break;
+
+      case OH_RIGHT:
+        if (record->event.pressed) {
+          layer_move (OHRGT);
+          oh_right_blink = 1;
+          oh_right_blink_timer = timer_read ();
+          ergodox_right_led_3_on ();
+        }
+        break;
+      }
+      return MACRO_NONE;
+};
+
+// Runs just one time when the keyboard initializes.
+void matrix_init_user(void) {
+  ergodox_led_all_set (LED_BRIGHTNESS_LO);
+  ergodox_led_all_on();
+  _delay_ms(1000);
+  ergodox_led_all_off();
+};
+
+LEADER_EXTERNS();
+
+void ang_do_unicode (void) {
+  register_code (KC_RCTL);
+  register_code (KC_RSFT);
+  register_code (KC_U);
+  unregister_code (KC_U);
+  unregister_code (KC_RSFT);
+  unregister_code (KC_RCTL);
+}
+
+void ang_tap (uint16_t codes[]) {
+  for (int i = 0; codes[i] != 0; i++) {
+    register_code (codes[i]);
+    unregister_code (codes[i]);
+  }
+}
+
+#define TAP_ONCE(code) \
+  register_code (code); \
+  unregister_code (code)
+
+// Runs constantly in the background, in a loop.
+void matrix_scan_user(void) {
+  uint8_t layer = biton32(layer_state);
+
+  if (gui_timer && timer_elapsed (gui_timer) > TAPPING_TERM)
+    unregister_code (KC_LGUI);
+
+  if (layer != OHLFT)
+    oh_left_blink = 0;
+  if (layer != OHRGT)
+    oh_right_blink = 0;
+
+  if (layer == HUN) {
+    ergodox_right_led_2_on();
+    ergodox_right_led_3_on();
+  } else if (layer == EMACS) {
+    ergodox_right_led_1_on();
+    ergodox_right_led_2_on();
+  }
+
+  if (layer == OHLFT || layer == OHRGT) {
+    ergodox_right_led_2_on();
+
+    if (oh_left_blink) {
+      if (timer_elapsed (oh_left_blink_timer) > OH_BLINK_INTERVAL) {
+        if ((keyboard_report->mods & MOD_BIT(KC_LSFT)) == 0)
+          ergodox_right_led_1_off ();
+      }
+      if (timer_elapsed (oh_left_blink_timer) > OH_BLINK_INTERVAL * 2) {
+        ergodox_right_led_1_on ();
+        oh_left_blink_timer = timer_read ();
+      }
+    }
+
+    if (oh_right_blink) {
+      if (timer_elapsed (oh_right_blink_timer) > OH_BLINK_INTERVAL) {
+        if ((keyboard_report->mods & MOD_BIT(KC_LCTRL)) == 0)
+          ergodox_right_led_3_off ();
+      }
+      if (timer_elapsed (oh_right_blink_timer) > OH_BLINK_INTERVAL * 2) {
+        ergodox_right_led_3_on ();
+        oh_right_blink_timer = timer_read ();
+      }
+    }
+  }
+
+  if (keyboard_report->mods & MOD_BIT(KC_LSFT) ||
+      ((get_oneshot_mods() & MOD_BIT(KC_LSFT)) && !has_oneshot_mods_timed_out())) {
+    ergodox_right_led_1_set (LED_BRIGHTNESS_HI);
+    ergodox_right_led_1_on ();
+  } else {
+    ergodox_right_led_1_set (LED_BRIGHTNESS_LO);
+    if (layer != OHLFT && layer != EMACS)
+      ergodox_right_led_1_off ();
+  }
+
+  if (keyboard_report->mods & MOD_BIT(KC_LALT) ||
+      ((get_oneshot_mods() & MOD_BIT(KC_LALT)) && !has_oneshot_mods_timed_out())) {
+    ergodox_right_led_2_set (LED_BRIGHTNESS_HI);
+    ergodox_right_led_2_on ();
+  } else {
+    ergodox_right_led_2_set (LED_BRIGHTNESS_LO);
+    if (layer != OHRGT && layer != HUN && layer != OHLFT && layer != EMACS)
+      ergodox_right_led_2_off ();
+  }
+
+  if (keyboard_report->mods & MOD_BIT(KC_LCTRL) ||
+      ((get_oneshot_mods() & MOD_BIT(KC_LCTRL)) && !has_oneshot_mods_timed_out())) {
+    ergodox_right_led_3_set (LED_BRIGHTNESS_HI);
+    ergodox_right_led_3_on ();
+  } else {
+    ergodox_right_led_3_set (LED_BRIGHTNESS_LO);
+    if (layer != OHRGT && layer != HUN)
+      ergodox_right_led_3_off ();
+  }
+
+  LEADER_DICTIONARY() {
+    leading = false;
+    leader_end ();
+
+    SEQ_ONE_KEY (KC_U) {
+      ang_do_unicode ();
+    }
+
+    SEQ_ONE_KEY (KC_L) {
+      /* λ */
+      ang_do_unicode ();
+
+      uint16_t codes[] = {KC_0, KC_3, KC_B, KC_B, KC_ENT, 0};
+      ang_tap (codes);
+    }
+
+    SEQ_ONE_KEY (KC_S) {
+      ang_do_unicode (); TAP_ONCE (KC_A); TAP_ONCE (KC_F); TAP_ONCE (KC_SPC);
+      TAP_ONCE (KC_BSLS);
+      register_code (KC_RSFT); TAP_ONCE (KC_MINS); TAP_ONCE (KC_9); unregister_code (KC_RSFT);
+      ang_do_unicode (); TAP_ONCE (KC_3); TAP_ONCE (KC_0); TAP_ONCE (KC_C); TAP_ONCE (KC_4); TAP_ONCE (KC_SPC);
+      register_cod