[Keyboard] Signum3.0 generate json keymap (#5688)

* Remove dependency on sortedcontainers

* Sort dictionary on output

* Externalize writing of keymap.c into function

- serialize layers into one flat list

* Add encoding

* Generate JSON keymap in addition to keymap.c

* Replace XXXXXX with KC_NO

4 files changed, 125 insertions, 88 deletions

diff --git a/keyboards/signum/3_0/elitec/keymaps/default/generate_km.py b/keyboards/signum/3_0/elitec/keymaps/default/generate_km.py
index 05996d06ca..9517a2f1f0 100755
--- a/keyboards/signum/3_0/elitec/keymaps/default/generate_km.py
+++ b/keyboards/signum/3_0/elitec/keymaps/default/generate_km.py
@@ -1,12 +1,11 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
+import json
 import layout
+import os
 import re
 
-# TODO: auto-generate mutex layers
-# TODO: auto-generate update_tri_layer (_state)
-
 
 def gen_uc_iter():
     length = len(layout.uc_dict)
@@ -18,7 +17,7 @@ def gen_uc_iter():
             yield (key, value, True)
 
 
-def translate(s):
+def _translate(s):
     if re.match("^[0-9]$", s):
         return ("KC_{0}".format(s), "   {0}   ".format(s))
     elif re.match("^[a-z]$", s):
@@ -50,80 +49,115 @@ def translate(s):
 
 
 def toKC(s):
-    (kc, lgd) = translate(s)
-    return kc
+    return _translate(s)[0]
 
 
 def toLgd(s):
-    (kc, lgd) = translate(s)
-    return lgd
-
-
-if __name__ == "__main__":
+    return _translate(s)[1]
 
-    template = open("km_template.txt", mode="r")
-    output = open("keymap.c", mode="w", encoding='utf-8')
 
+def writeKeymap(f_template, f_keymap, columns, rows):
     doCopy = False
 
-    for line in template:
+    for line in f_template:
         doCopy = True
         if line.startswith("//<enum/>"):
             doCopy = False
-#            output.write(str(layout.uc_dict))
+            # f_keymap.write(str(layout.uc_dict))
             for k, v, isLast in gen_uc_iter():
                 if isLast:
-                    output.write(k + "\n")
+                    f_keymap.write(k + "\n")
                 else:
-                    output.write(k + ",\n")
-        if line.startswith("//<uc_map/>"):
+                    f_keymap.write(k + ",\n")
+        elif line.startswith("//<uc_map/>"):
             doCopy = False
             for k, v, isLast in gen_uc_iter():
                 if isLast:
-                    output.write(u"\t[{0}] = {1}  // {2}\n".format(k, v, chr(int(v, 0))))
+                    f_keymap.write(u"\t[{0}] = {1}  // {2}\n".format(k, v, chr(int(v, 0))))
                 else:
-                    output.write(u"\t[{0}] = {1},  // {2}\n".format(k, v, chr(int(v, 0))))
-        if line.startswith("//<keymaps/>"):
+                    f_keymap.write(u"\t[{0}] = {1},  // {2}\n".format(k, v, chr(int(v, 0))))
+        elif line.startswith("//<keymaps/>"):
             doCopy = False
-            counter = len(layout.layers)
-            layer = 0
-            S = layout.static
-            for L in layout.layers:
-                counter -= 1
-                r_counter = 4
-                output.write("/* Layer %d\n" % layer)
-                output.write(" * -------------------------------------------------               -------------------------------------------------\n")
-                output.write(" * |{0}|{1}|{2}|{3}|{4}|{5}|               |{6}|{7}|{8}|{9}|{10}|{11}|\n".format(toLgd(L[0][0]), toLgd(L[0][1]), toLgd(L[0][2]), toLgd(L[0][3]), toLgd(L[0][4]), toLgd(L[0][5]), toLgd(L[0][6]), toLgd(L[0][7]), toLgd(L[0][8]), toLgd(L[0][9]), toLgd(L[0][10]), toLgd(L[0][11])))
-                output.write(" * -------------------------------------------------               -------------------------------------------------\n")
-                output.write(" * |{0}|{1}|{2}|{3}|{4}|{5}|               |{6}|{7}|{8}|{9}|{10}|{11}|\n".format(toLgd(L[1][0]), toLgd(L[1][1]), toLgd(L[1][2]), toLgd(L[1][3]), toLgd(L[1][4]), toLgd(L[1][5]), toLgd(L[1][6]), toLgd(L[1][7]), toLgd(L[1][8]), toLgd(L[1][9]), toLgd(L[1][10]), toLgd(L[1][11])))
-                output.write(" * -------------------------------------------------               -------------------------------------------------\n")
-                output.write(" * |{0}|{1}|{2}|{3}|{4}|{5}|               |{6}|{7}|{8}|{9}|{10}|{11}|\n".format(toLgd(L[2][0]), toLgd(L[2][1]), toLgd(L[2][2]), toLgd(L[2][3]), toLgd(L[2][4]), toLgd(L[2][5]), toLgd(L[2][6]), toLgd(L[2][7]), toLgd(L[2][8]), toLgd(L[2][9]), toLgd(L[2][10]), toLgd(L[2][11])))
-                output.write(" * -----------------------------------------------------------------------------------------------------------------\n")
-                output.write(" *  {0} {1} {2}        |{3}|{4}|{5}|{6}|{7}|{8}|        {9} {10} {11}".format(toLgd(L[3][0]), toLgd(L[3][1]), toLgd(L[3][2]), toLgd(L[3][3]), toLgd(L[3][4]), toLgd(L[3][5]), toLgd(L[3][6]), toLgd(L[3][7]), toLgd(L[3][8]), toLgd(L[3][9]), toLgd(L[3][10]), toLgd(L[3][11])).rstrip()+"\n")
-                output.write(" *                                 -------------------------------------------------\n")
-                output.write(" */\n")
+            for layer, L in enumerate(layout.layers):
+                r_counter = rows
+                f_keymap.write("/* Layer %d\n" % layer)
+                f_keymap.write(" * -------------------------------------------------               -------------------------------------------------\n")
+                f_keymap.write(" * |{0}|{1}|{2}|{3}|{4}|{5}|               |{6}|{7}|{8}|{9}|{10}|{11}|\n".format(*map(toLgd, L[:12])))
+                f_keymap.write(" * -------------------------------------------------               -------------------------------------------------\n")
+                f_keymap.write(" * |{0}|{1}|{2}|{3}|{4}|{5}|               |{6}|{7}|{8}|{9}|{10}|{11}|\n".format(*map(toLgd, L[12:24])))
+                f_keymap.write(" * -------------------------------------------------               -------------------------------------------------\n")
+                f_keymap.write(" * |{0}|{1}|{2}|{3}|{4}|{5}|               |{6}|{7}|{8}|{9}|{10}|{11}|\n".format(*map(toLgd, L[24:36])))
+                f_keymap.write(" * -----------------------------------------------------------------------------------------------------------------\n")
+                f_keymap.write(" *  {0} {1} {2}        |{3}|{4}|{5}|{6}|{7}|{8}|        {9} {10} {11}".format(*map(toLgd, L[36:48])).rstrip()+"\n")
+                f_keymap.write(" *                                 -------------------------------------------------\n")
+                f_keymap.write(" */\n")
 
                 l_code = '\tLAYOUT_ortho_4x12(\n'
                 for r in range(r_counter):
                     r_counter -= 1
-                    c_counter = 12
+                    c_counter = columns
                     l_code += '\t\t'
                     for c in range(c_counter):
                         c_counter -= 1
                         if c != 0:
                             l_code += " "
-                        l_code += "%s" % toKC(L[r][c])
+                        l_code += "%s" % toKC(L[r*columns + columns-c_counter-1])
                         if r_counter or c_counter:
                             l_code += ","
                     l_code += '\n'
-                if counter:
+                if layer + 1 != len(layout.layers):
                     l_code += "\t),\n\n"
                 else:
                     l_code += "\t)\n"
-                output.write(l_code)
-                layer += 1
+                f_keymap.write(l_code)
         if doCopy:
-            output.write(line)
+            f_keymap.write(line)
+
+
+def getKeymapJSON(keyboard, keymap, layout, layers):
+    return json.dumps({
+        'keyboard': keyboard,
+        'keymap': keymap,
+        'layout': layout,
+        'layers': layers
+        }, sort_keys=True, indent=4)
+
 
-    template.close()
-    output.close()
+def layersToKC(layers):
+    return [list(map(toKC, layer)) for layer in layers]
+
+
+def pathToKeymap(path):
+    head, keymap = os.path.split(path)
+    _, keymapsdir = os.path.split(head)
+    if keymapsdir == 'keymaps':
+        return keymap
+
+
+def pathToKeyboard(path):
+    head, keymap = os.path.split(path)
+    head, keymapsdir = os.path.split(head)
+    if keymapsdir == 'keymaps':
+        head, dir = os.path.split(head)
+        while dir not in ('/', 'keyboards'):
+            yield dir
+            head, dir = os.path.split(head)
+
+
+if __name__ == "__main__":
+    with open("km_template.txt", mode="r") as f_template:
+        with open("keymap.c", mode="w", encoding='utf-8') as f_keymap:
+            writeKeymap(f_template, f_keymap, columns=12, rows=4)
+
+    abspath = os.path.dirname(os.path.abspath(__file__))
+    keyboard = list(reversed(list(pathToKeyboard(abspath))))
+    keymap = pathToKeymap(abspath)
+    keyboard_layout = 'LAYOUT_ortho_4x12'
+    with open("%s_%s.json" % ('_'.join(keyboard), keymap), mode="w") as f_keymapjson:
+        f_keymapjson.write(
+                getKeymapJSON(
+                    '/'.join(keyboard),
+                    keymap,
+                    keyboard_layout,
+                    layersToKC(layout.layers))
+                )
diff --git a/keyboards/signum/3_0/elitec/keymaps/default/keymap.c b/keyboards/signum/3_0/elitec/keymaps/default/keymap.c
index 4b3a9439d4..c94890edae 100644
--- a/keyboards/signum/3_0/elitec/keymaps/default/keymap.c
+++ b/keyboards/signum/3_0/elitec/keymaps/default/keymap.c
@@ -672,8 +672,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 	LAYOUT_ortho_4x12(
 		KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_RBRC,
-		KC_TRNS, DF(0), DF(1), XXXXXXX, XXXXXXX, MO(3), KC_4, KC_4, KC_5, KC_6, KC_MINS, KC_EQL,
-		KC_TRNS, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, MO(5), KC_1, KC_1, KC_2, KC_3, KC_BSLS, KC_TRNS,
+		KC_TRNS, DF(0), DF(1), KC_NO, KC_NO, MO(3), KC_4, KC_4, KC_5, KC_6, KC_MINS, KC_EQL,
+		KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, MO(5), KC_1, KC_1, KC_2, KC_3, KC_BSLS, KC_TRNS,
 		TG(2), KC_TRNS, KC_TRNS, KC_TRNS, KC_DEL, KC_TRNS, KC_TRNS, KC_BSPC, KC_0, KC_TRNS, KC_TRNS, KC_TRNS
 	),
 
@@ -689,9 +689,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  *                                 -------------------------------------------------
  */
 	LAYOUT_ortho_4x12(
-		KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, XXXXXXX,
-		KC_TRNS, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, MO(3), KC_F4, KC_F4, KC_F5, KC_F6, XXXXXXX, XXXXXXX,
-		KC_TRNS, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_F1, KC_F1, KC_F2, KC_F3, XXXXXXX, KC_TRNS,
+		KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_NO,
+		KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, MO(3), KC_F4, KC_F4, KC_F5, KC_F6, KC_NO, KC_NO,
+		KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_F1, KC_F1, KC_F2, KC_F3, KC_NO, KC_TRNS,
 		TG(3), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_F10, KC_F11, KC_F12, KC_TRNS, KC_TRNS, KC_TRNS
 	),
 
@@ -709,7 +709,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	LAYOUT_ortho_4x12(
 		KC_ESC, KC_ESC, LCTL(KC_W), LCTL(KC_T), CTL_T(KC_PGDN), CTL_T(KC_PGDN), KC_PGDN, KC_HOME, KC_UP, KC_INS, LSFT(KC_INS), KC_ESC,
 		KC_TRNS, KC_CAPS, LGUI_T(KC_LEFT), LGUI_T(KC_TAB), LGUI_T(KC_RIGHT), LGUI_T(KC_RIGHT), KC_LEFT, KC_LEFT, KC_DOWN, KC_RIGHT, KC_END, KC_PSCR,
-		KC_TRNS, XXXXXXX, XXXXXXX, XXXXXXX, CTL_T(KC_PGUP), CTL_T(KC_PGUP), KC_PGUP, XXXXXXX, KC_DOWN, XXXXXXX, KC_APP, KC_TRNS,
+		KC_TRNS, KC_NO, KC_NO, KC_NO, CTL_T(KC_PGUP), CTL_T(KC_PGUP), KC_PGUP, KC_NO, KC_DOWN, KC_NO, KC_APP, KC_TRNS,
 		TG(4), KC_TRNS, KC_TRNS, KC_TRNS, KC_DEL, KC_TRNS, KC_TRNS, KC_BSPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
 	),
 
@@ -725,9 +725,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  *                                 -------------------------------------------------
  */
 	LAYOUT_ortho_4x12(
-		KC_TRNS, XXXXXXX, KC_MPLY, KC_VOLU, KC_VOLU, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, RESET, KC_PWR,
-		KC_TRNS, XXXXXXX, KC_MPRV, KC_MUTE, KC_MNXT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_SLEP,
-		KC_TRNS, XXXXXXX, XXXXXXX, KC_VOLD, KC_VOLD, MO(5), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+		KC_TRNS, KC_NO, KC_MPLY, KC_VOLU, KC_VOLU, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, RESET, KC_PWR,
+		KC_TRNS, KC_NO, KC_MPRV, KC_MUTE, KC_MNXT, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_SLEP,
+		KC_TRNS, KC_NO, KC_NO, KC_VOLD, KC_VOLD, MO(5), KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
 		TG(5), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
 	),
 
@@ -743,9 +743,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  *                                 -------------------------------------------------
  */
 	LAYOUT_ortho_4x12(
-		KC_TRNS, KC_ACL1, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_WH_U, KC_WH_L, KC_MS_U, KC_WH_R, XXXXXXX, XXXXXXX,
-		KC_TRNS, KC_ACL2, KC_BTN3, KC_BTN2, KC_BTN1, KC_BTN1, KC_MS_L, KC_MS_L, KC_MS_D, KC_MS_R, XXXXXXX, XXXXXXX,
-		KC_TRNS, KC_ACL0, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_WH_D, XXXXXXX, KC_MS_D, XXXXXXX, XXXXXXX, KC_TRNS,
+		KC_TRNS, KC_ACL1, KC_NO, KC_NO, KC_NO, KC_NO, KC_WH_U, KC_WH_L, KC_MS_U, KC_WH_R, KC_NO, KC_NO,
+		KC_TRNS, KC_ACL2, KC_BTN3, KC_BTN2, KC_BTN1, KC_BTN1, KC_MS_L, KC_MS_L, KC_MS_D, KC_MS_R, KC_NO, KC_NO,
+		KC_TRNS, KC_ACL0, KC_NO, KC_NO, KC_NO, KC_NO, KC_WH_D, KC_NO, KC_MS_D, KC_NO, KC_NO, KC_TRNS,
 		TG(6), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
 	)
 };
diff --git a/keyboards/signum/3_0/elitec/keymaps/default/layout.py b/keyboards/signum/3_0/elitec/keymaps/default/layout.py
index 5a796c8623..69cc059f18 100644
--- a/keyboards/signum/3_0/elitec/keymaps/default/layout.py
+++ b/keyboards/signum/3_0/elitec/keymaps/default/layout.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 # Add all used Unicode symbols to this list.
 # The key (e.g. "SNEK") is used in keymap.c for "enum", "unicode_map" and "keymaps", so it needs to be a valid C variable name.
 # The key is also used in this file to define the layout, so use recognizeable names.
@@ -336,7 +338,7 @@ qmk_dict = {
     # If you find "BAD" in your keymaps, then something went wrong.)
     "a": "BAD", "A": "BAD", "0": "BAD",
     # Basic Keycodes
-    "XXX": "XXXXXXX", "": "KC_TRNS",
+    "XXX": "KC_NO", "": "KC_TRNS",
     "!": "S(KC_1)", "@": "S(KC_2)", "#": "S(KC_3)", "$": "S(KC_4)", "%": "S(KC_5)",
     "^": "S(KC_6)", "&": "S(KC_7)", "*": "S(KC_8)", "(": "S(KC_9)", ")": "S(KC_0)",
     "Enter": "KC_ENT", "Esc": "KC_ESC", "BSpace": "KC_BSPC", "Tab": "KC_TAB",
@@ -426,58 +428,58 @@ static = ["NEO", "GREEK", "GREEK", "GREEK", "GREEK", "MOUSE"]
 
 # 0
 qwerty = [
-    ["Tab",     "q",    "w",       "e",       "r",       "t",       "y",       "u",       "i",       "o",       "p",       "["],
-    ["LCtrl",   "a",    "s",       "d",       "f",       "g",       "h",       "j",       "k",       "l",       ";",       "'"],
-    ["LShift(", "z",    "x",       "c",       "v",       "b",       "n",       "m",       ",",       ".",       "/",       "RShift)"],
-    ["MO2",     "LGui", "LAlt",    "TT2",     "LT6_SPC", "TT4",     "Enter",   "Space",   "TT2",     "RAlt",    "RGui",    "RCtrl"],
+    "Tab",     "q",    "w",       "e",       "r",       "t",       "y",       "u",       "i",       "o",       "p",       "[",
+    "LCtrl",   "a",    "s",       "d",       "f",       "g",       "h",       "j",       "k",       "l",       ";",       "'",
+    "LShift(", "z",    "x",       "c",       "v",       "b",       "n",       "m",       ",",       ".",       "/",       "RShift)",
+    "MO2",     "LGui", "LAlt",    "TT2",     "LT6_SPC", "TT4",     "Enter",   "Space",   "TT2",     "RAlt",    "RGui",    "RCtrl",
     ]
 
 # 1
 colemak = [
-    ["Tab",     "q",    "w",       "f",       "p",       "g",       "j",       "l",       "u",       "y",       ";",       "["],
-    ["LCtrl",   "a",    "r",       "s",       "t",       "d",       "h",       "n",       "e",       "i",       "o",       "'"],
-    ["LShift(", "z",    "x",       "c",       "v",       "b",       "k",       "m",       ",",       ".",       "/",       "RShift)"],
-    ["MO2",     "LGui", "LAlt",    "TT2",     "LT6_SPC", "TT4",     "Enter",   "Space",   "TT2",     "RAlt",    "RGui",    "RCtrl"],
+    "Tab",     "q",    "w",       "f",       "p",       "g",       "j",       "l",       "u",       "y",       ";",       "[",
+    "LCtrl",   "a",    "r",       "s",       "t",       "d",       "h",       "n",       "e",       "i",       "o",       "'",
+    "LShift(", "z",    "x",       "c",       "v",       "b",       "k",       "m",       ",",       ".",       "/",       "RShift)",
+    "MO2",     "LGui", "LAlt",    "TT2",     "LT6_SPC", "TT4",     "Enter",   "Space",   "TT2",     "RAlt",    "RGui",    "RCtrl",
     ]
 
 # 2
 numpad = [
-    ["`",       "1",    "2",       "3",       "4",       "5",       "6",       "7",       "8",       "9",       "0",       "]"],
-    ["",        "DF0",  "DF1",     "XXX",     "XXX",     "MO3",     "4",       "4",       "5",       "6",       "-",       "="],
-    ["",        "XXX",  "XXX",     "XXX",     "XXX",     "MO5",     "1",       "1",       "2",       "3",       "\\",      ""],
-    ["TG2",     "",     "",        "",        "Del",     "",        "",        "BSpace",  "0",       "",        "",        ""],
+    "`",       "1",    "2",       "3",       "4",       "5",       "6",       "7",       "8",       "9",       "0",       "]",
+    "",        "DF0",  "DF1",     "XXX",     "XXX",     "MO3",     "4",       "4",       "5",       "6",       "-",       "=",
+    "",        "XXX",  "XXX",     "XXX",     "XXX",     "MO5",     "1",       "1",       "2",       "3",       "\\",      "",
+    "TG2",     "",     "",        "",        "Del",     "",        "",        "BSpace",  "0",       "",        "",        "",
     ]
 
 # 3
 fpad = [
-    ["",        "F1",   "F2",      "F3",      "F4",      "F5",      "F6",      "F7",      "F8",      "F9",      "F10",     "XXX"],
-    ["",        "XXX",  "XXX",     "XXX",     "XXX",     "MO3",     "F4",      "F4",      "F5",      "F6",      "XXX",     "XXX"],
-    ["",        "XXX",  "XXX",     "XXX",     "XXX",     "XXX",     "F1",      "F1",      "F2",      "F3",      "XXX",     ""],
-    ["TG3",     "",     "",        "",        "",        "",        "F10",     "F11",     "F12",     "",        "",        ""],
+    "",        "F1",   "F2",      "F3",      "F4",      "F5",      "F6",      "F7",      "F8",      "F9",      "F10",     "XXX",
+    "",        "XXX",  "XXX",     "XXX",     "XXX",     "MO3",     "F4",      "F4",      "F5",      "F6",      "XXX",     "XXX",
+    "",        "XXX",  "XXX",     "XXX",     "XXX",     "XXX",     "F1",      "F1",      "F2",      "F3",      "XXX",     "",
+    "TG3",     "",     "",        "",        "",        "",        "F10",     "F11",     "F12",     "",        "",        "",
     ]
 
 # 4
 movement = [
-    ["Esc",     "Esc",  "Tab x",   "Tab n",   "CPg Dn",  "CPg Dn",  "Pg Down", "Home",    "^ Arrow", "Insert",  "SInsert", "Esc"],
-    ["",        "Caps", "< Gui",   "Gui Tab", "> Gui",   "> Gui",   "< Arrow", "< Arrow", "v Arrow", "> Arrow", "End",     "Pr Scr"],
-    ["",        "XXX",  "XXX",     "XXX",     "CPg Up",  "CPg Up",  "Pg Up",   "XXX",     "v Arrow", "XXX",     "App",     ""],
-    ["TG4",     "",     "",        "",        "Del",     "",        "",        "BSpace",  "",        "",        "",        ""],
+    "Esc",     "Esc",  "Tab x",   "Tab n",   "CPg Dn",  "CPg Dn",  "Pg Down", "Home",    "^ Arrow", "Insert",  "SInsert", "Esc",
+    "",        "Caps", "< Gui",   "Gui Tab", "> Gui",   "> Gui",   "< Arrow", "< Arrow", "v Arrow", "> Arrow", "End",     "Pr Scr",
+    "",        "XXX",  "XXX",     "XXX",     "CPg Up",  "CPg Up",  "Pg Up",   "XXX",     "v Arrow", "XXX",     "App",     "",
+    "TG4",     "",     "",        "",        "Del",     "",        "",        "BSpace",  "",        "",        "",        "",
     ]
 
 # 5
 media = [
-    ["",        "XXX",  "play/ps", "Vol +",   "Vol +",   "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "_reset",  "Power"],
-    ["",        "XXX",  "|<<",     "Vol 0",   ">>|",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "Sleep"],
-    ["",        "XXX",  "XXX",     "Vol -",   "Vol -",   "MO5",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX"],
-    ["TG5",     "",     "",        "",        "",        "",        "",        "",        "",        "",        "",        ""],
+    "",        "XXX",  "play/ps", "Vol +",   "Vol +",   "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "_reset",  "Power",
+    "",        "XXX",  "|<<",     "Vol 0",   ">>|",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "Sleep",
+    "",        "XXX",  "XXX",     "Vol -",   "Vol -",   "MO5",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",     "XXX",
+    "TG5",     "",     "",        "",        "",        "",        "",        "",        "",        "",        "",        "",
     ]
 
 # 6
 mouse = [
-    ["",        "acc1", "XXX",     "XXX",     "XXX",     "XXX",     "^ Wheel", "< Wheel", "^ Mouse", "> Wheel", "XXX",     "XXX"],
-    ["",        "acc2", "Mouse 3", "Mouse 2", "Mouse 1", "Mouse 1", "< Mouse", "< Mouse", "v Mouse", "> Mouse", "XXX",     "XXX"],
-    ["",        "acc0", "XXX",     "XXX",     "XXX",     "XXX",     "v Wheel", "XXX",     "v Mouse", "XXX",     "XXX",     ""],
-    ["TG6",     "",     "",        "",        "",        "",        "",        "",        "",        "",        "",        ""],
+    "",        "acc1", "XXX",     "XXX",     "XXX",     "XXX",     "^ Wheel", "< Wheel", "^ Mouse", "> Wheel", "XXX",     "XXX",
+    "",        "acc2", "Mouse 3", "Mouse 2", "Mouse 1", "Mouse 1", "< Mouse", "< Mouse", "v Mouse", "> Mouse", "XXX",     "XXX",
+    "",        "acc0", "XXX",     "XXX",     "XXX",     "XXX",     "v Wheel", "XXX",     "v Mouse", "XXX",     "XXX",     "",
+    "TG6",     "",     "",        "",        "",        "",        "",        "",        "",        "",        "",        "",
     ]
 
 layers = [
diff --git a/keyboards/signum/3_0/elitec/keymaps/default/readme.md b/keyboards/signum/3_0/elitec/keymaps/default/readme.md
index 54db18cd31..be8cc30e8a 100644
--- a/keyboards/signum/3_0/elitec/keymaps/default/readme.md
+++ b/keyboards/signum/3_0/elitec/keymaps/default/readme.md
@@ -20,4 +20,5 @@ starting point to create your own layouts for the Signum 3.0 with
     - Attention 2: additional C functions need to be put into
       `km_template.txt`
 
-Run `./generate_km.py` to regenerate `keymap.c`.
+Run `./generate_km.py` to regenerate `keymap.c` and the JSON keymap
+definition that should be copied to `qmk_configurator/public/keymaps`.