qmk_firmware/keyboards/planck/keymaps/snowkuma/custom_keycodes.h

// These definitions are for convenience.
// It is not wise to put sensitive information here such as passwords
// as anyone with access to your keyboard will be able to use them!

// magnet keycodes
#define M_LEFT LCA(KC_LEFT)
#define M_TOP LCA(KC_UP)
#define M_BOTT LCA(KC_DOWN)
#define M_RGHT LCA(KC_RGHT)

#define M_TOPL LCA(KC_U)
#define M_TOPR LCA(KC_I)
#define M_BOTL LCA(KC_J)
#define M_BOTR LCA(KC_K)

#define M_L13 LCA(KC_D)
#define M_L23 LCA(KC_E)
#define M_C13 LCA(KC_F)
#define M_R23 LCA(KC_T)
#define M_R13 LCA(KC_G)

#define M_NEXT LCAG(KC_RGHT)
#define M_PREV LCAG(KC_LEFT)

#define M_MAX LCA(KC_ENT)
#define M_CEN LCA(KC_C)
#define M_REST LCA(KC_BSPC)

// Shortcuts
#define INPUT_L LCAG(KC_SPC)
#define TXT_PLS LGUI(KC_PLUS)
#define TXT_MIN LGUI(KC_MINS)
#define SC_CAPF LGUI(LSFT(KC_3))  // Capture the full screen to file
#define SC_CAPP LGUI(LSFT(KC_4))  // Capture portion of screen to file
 
// Special Layer keycodes
#define ESC_NUM LT(_NUMBER, KC_ESC)
#define BSP_REG LT(_REGEX, KC_BSPC)
#define DEL_REG LT(_REGEX, KC_DEL)
#define MIN_ARR LT(_ARRANGE, KC_MINS)
#define TAB_SFT LSFT_T(KC_TAB)
#define SPC_SYM LT(_SYMBOL, KC_SPC)
#define ENT_THU LT(_THUMB, KC_ENT)
#define FUN_L MO(_FUNCTION)

// HOMEROW SHIFT
#define T_SFT LSFT_T(KC_T)
#define N_SFT RSFT_T(KC_N)

// Special Characters
#define GBP LALT(KC_3)
#define EURO LALT(S(KC_2))

// Modifier tap holds
#define Q_CTL LCTL_T(KC_Q)
#define W_ALT LALT_T(KC_W)
#define F_GUI LGUI_T(KC_F)
#define U_GUI LGUI_T(KC_U)
#define Y_ALT LALT_T(KC_Y)
#define SCL_CTL LCTL_T(KC_SCLN)
[Keymap] snowkuma Planck keymap (#6225) * Snowkuma's planck layout. Heavily influenced by both Planck and SDOTHUMs layouts. I have tried to implement a comfortable layout with a wide stagger and a minimal set of key usage. Still a work in progress, hope it is useful to others. * Adds simple readme file and images of layout * Removes unused experimental definitions * Update readme.md Adds images of layout to readme. * Removes accidentally added test keymap .swn .swo .swp files * Updates config.h replaces include guard As suggested by @noroadsleft replaces the include guard (ifndef, define and endif) with just `#pragma once`. * Replaces two extra KC with inbuilt QMK equivalents custom_keycodes.h Replaces `___f___` with the equivalent QMK alias `_______` KC_TRNS `___x___` with the equivalent QMK alias `XXXXXXX` KC_NO Updates keymap.c to reflect the changes made. * Changes keymap.c to include QMK_KEYBOARD_H Replaces planck.h and action_layer.h includes with the single inclusion of QMK_KEYBOARD_H which includes action_layer.h automatically. * Update keyboards/planck/keymaps/snowkuma/keymap.c Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com> * Update keymap.c removes unused Coleman key code from enum planck_keycodes * Update keymap.c removes COLEMAK key code logic 6 years ago			`// These definitions are for convenience.`
			`// It is not wise to put sensitive information here such as passwords`
			`// as anyone with access to your keyboard will be able to use them!`

			`// magnet keycodes`
			`#define M_LEFT LCA(KC_LEFT)`
			`#define M_TOP LCA(KC_UP)`
			`#define M_BOTT LCA(KC_DOWN)`
			`#define M_RGHT LCA(KC_RGHT)`

			`#define M_TOPL LCA(KC_U)`
			`#define M_TOPR LCA(KC_I)`
			`#define M_BOTL LCA(KC_J)`
			`#define M_BOTR LCA(KC_K)`

			`#define M_L13 LCA(KC_D)`
			`#define M_L23 LCA(KC_E)`
			`#define M_C13 LCA(KC_F)`
			`#define M_R23 LCA(KC_T)`
			`#define M_R13 LCA(KC_G)`

			`#define M_NEXT LCAG(KC_RGHT)`
			`#define M_PREV LCAG(KC_LEFT)`

			`#define M_MAX LCA(KC_ENT)`
			`#define M_CEN LCA(KC_C)`
			`#define M_REST LCA(KC_BSPC)`

			`// Shortcuts`
			`#define INPUT_L LCAG(KC_SPC)`
			`#define TXT_PLS LGUI(KC_PLUS)`
			`#define TXT_MIN LGUI(KC_MINS)`
			`#define SC_CAPF LGUI(LSFT(KC_3)) // Capture the full screen to file`
			`#define SC_CAPP LGUI(LSFT(KC_4)) // Capture portion of screen to file`

			`// Special Layer keycodes`
			`#define ESC_NUM LT(_NUMBER, KC_ESC)`
			`#define BSP_REG LT(_REGEX, KC_BSPC)`
			`#define DEL_REG LT(_REGEX, KC_DEL)`
			`#define MIN_ARR LT(_ARRANGE, KC_MINS)`
			`#define TAB_SFT LSFT_T(KC_TAB)`
			`#define SPC_SYM LT(_SYMBOL, KC_SPC)`
			`#define ENT_THU LT(_THUMB, KC_ENT)`
			`#define FUN_L MO(_FUNCTION)`

			`// HOMEROW SHIFT`
			`#define T_SFT LSFT_T(KC_T)`
			`#define N_SFT RSFT_T(KC_N)`

			`// Special Characters`
			`#define GBP LALT(KC_3)`
			`#define EURO LALT(S(KC_2))`

			`// Modifier tap holds`
			`#define Q_CTL LCTL_T(KC_Q)`
			`#define W_ALT LALT_T(KC_W)`
			`#define F_GUI LGUI_T(KC_F)`
			`#define U_GUI LGUI_T(KC_U)`
			`#define Y_ALT LALT_T(KC_Y)`
			`#define SCL_CTL LCTL_T(KC_SCLN)`