[Keymap] Custom preonic layout optimised for programming (#8263)

* my new layout, draft one, untested.

* updated mapping to include more keys

* updated layout name to be more descriptive. Updated readme with more information.

* added more info to the readme and spellchecked it.

* Added the Json for the keyboard layout images and updated the readme to reflect this.

* Updated Image link

Updated Image link so that it links to the correct place

* updated copyright info to include MY name.

* Updated copyright attribuatation to include the author of the file I modified.

* added the backlighting key back to the adjust layer so that it is usable.

* updated the name of the keymap to match my github name.

1 files changed, 95 insertions, 0 deletions

diff --git a/keyboards/preonic/keymaps/AlexDaigre/keyboard-layout-editor/main.json b/keyboards/preonic/keymaps/AlexDaigre/keyboard-layout-editor/main.json
new file mode 100644
index 0000000000..77589c205c
--- /dev/null
+++ b/keyboards/preonic/keymaps/AlexDaigre/keyboard-layout-editor/main.json
@@ -0,0 +1,95 @@
+[
+  {
+    "name": "Plank Don Gato Programming Main Layer"
+  },
+  [
+    {
+      "a": 5
+    },
+    "~\n`",
+    "!\n1",
+    "@\n2",
+    "#\n3",
+    "$\n4",
+    "%\n5",
+    "^\n6",
+    "&\n7",
+    "*\n8",
+    "(\n9",
+    ")\n0",
+    "+\n="
+  ],
+  [
+    {
+      "a": 7
+    },
+    "Tab",
+    "Q",
+    "W",
+    "E",
+    "R",
+    "T",
+    "Y",
+    "U",
+    "I",
+    "O",
+    "P",
+    "Back Space"
+  ],
+  [
+    "Esc",
+    "A",
+    "S",
+    "D",
+    "F",
+    "G",
+    "H",
+    "J",
+    "K",
+    "L",
+    {
+      "a": 5
+    },
+    ":\n;",
+    "\"\n'"
+  ],
+  [
+    {
+      "a": 7
+    },
+    "Shift",
+    "Z",
+    "X",
+    "C",
+    "V",
+    "B",
+    "N",
+    "M",
+    {
+      "a": 5
+    },
+    "<\n,",
+    ">\n.",
+    {
+      "a": 7
+    },
+    "/",
+    "Return"
+  ],
+  [
+    "Ctrl",
+    "Alt",
+    "OS",
+    "Super",
+    "&dArr;",
+    {
+      "w": 2
+    },
+    "",
+    "&uArr;",
+    "&larr;",
+    "&darr;",
+    "&uarr;",
+    "&rarr;"
+  ]
+]
\ No newline at end of file