[Keymap] plattfot - Keymap updates for Kyria (#13449)

- Major change in the keymap to work with EurKey. Which relaxes some
  constraints it had before when it had to take in consideration two
  layouts.

  With this the parenthesis can be moved to a better location instead
  of being in the top right corner.

  This also allows esc, del and rctrl to be moved to the base layer.

  Only downside is that ctrl+lalt needed to be removed and instead
  AltGr takes it's place. Add rctrl on right thumb cluster to
  compensate for this which need some reorganization on the thumb
  cluster.

- Split the symbol and function keys layer into two layers, one for
  each hand. Make it easier to press symbols and function keys.

- Add some symbols specific for the EurKey layout.

- Change from running C-<tab> S-C-<tab> to page up/down for the right
  rotary. As holding ctrl and using page up/down works the same in
  firefox. Which allows the rotary to be useful for other things.

- Move scroll lock and insert to right rotary.

- Introducing close tap (CLO_TAP), which is a combination of the
  double tap feature and my macros. E.g. pressing CLO_TAP and ( will
  generate ()←. Which removes the need of the macros and makes it more
  useful than DBL_TAP as it now saves me some keypresses. CLO_TAP exist
  on both the left and right hand layers to make it easy to use.

- Use text for the secondary oled, firmware is too big after rebasing
  on upstream master.

- Update image in the readme to reflect my new layout.

1 files changed, 87 insertions, 83 deletions

diff --git a/keyboards/kyria/keymaps/plattfot/README.md b/keyboards/kyria/keymaps/plattfot/README.md
index 860a3b7829..70bb01353d 100644
--- a/keyboards/kyria/keymaps/plattfot/README.md
+++ b/keyboards/kyria/keymaps/plattfot/README.md
@@ -1,6 +1,6 @@
 # plattfot's keymap for [Kyria](https://github.com/splitkb/kyria)
 
-![Keyboard](https://i.imgur.com/Pvsm973l.jpg)
+![Keyboard](https://i.imgur.com/mcefoHnh.jpg)
 
 Designed to be ease of use when programming, typing in both English
 and Swedish and navigating around in a tiling window manager, in my
@@ -11,28 +11,44 @@ This keymap avoids [Mod-tap](https://docs.qmk.fm/#/mod_tap) as they do
 not work for me. [Kyria](https://github.com/splitkb/kyria) has enough
 thumb keys to make it work without them.
 
+The symbols are split into two layers, one for each hand. Then the
+layers are activated by the opposite thumb. Found that having all
+symbols on one layer then have one thumb activate them made it awkward
+to press keys with the index finger on the same hand.
+
+Custom feature I call the close tap (Clotap) key, I based on a code
+snippet from a
+[reddit post](https://www.reddit.com/r/olkb/comments/citkbx/double_key_press_modifier_qmkwould_work_like/ev9cue8).
+When pressed, it will insert the closing equivivalent key and press
+`←` (left arrow). For example tapping Clotap then press `(` will
+result in the keypresses `()←`, if pressing `"` will result in `""←`,
+if pressing `)` will result in `)←(`. Really nice to have when
+programming, it is editor agnostic and saves me two keypresses (need
+to press NAV+j for `←`). It also removes the need for having specific
+macros for these as I had before.
+
 
 # Base Layer: Default
 ```
- // ,-------------------------------------------.                              ,-------------------------------------------.
- // |   `    |   Q  |   W  |   E  |   R  |   T  |                              |   Y  |   U  |   I  |   O  |   P  |   Å    |
- // |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
- // |  Tab   |   A  |   S  |  D   |   F  |   G  |                              |   H  |   J  |   K  |   L  | ;  : |  ' "   |
- // |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
- // | LShift |   Z  |   X  |   C  |   V  |   B  | Lead | RAISE|  | LOWER|DBLTAP|   N  |   M  | ,  < | . >  | /  ? | RShift |
- // `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
- //                        | MPlay| GUI  | LCtrl| Space| LALT |  | Enter|BSpace| NAV  | LCTL+|Worksp|
- //                        |      |      |      |      |      |  |      |      |      | LALT |toggle|
- //                        `----------------------------------'  `----------------------------------'
+//  ,-------------------------------------------.                              ,-------------------------------------------.
+//  |  Esc   |   Q  |   W  |   E  |   R  |   T  |                              |   Y  |   U  |   I  |   O  |   P  |  Del   |
+//  |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
+//  |  Tab   |   A  |   S  |  D   |   F  |   G  |                              |   H  |   J  |   K  |   L  |   ;  |   '    |
+//  |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
+//  | LShift |   Z  |   X  |   C  |   V  |   B  | Lead | RAISE|  | LOWER|BSpace|   N  |   M  |   ,  |   .  |   /  | RShift |
+//  `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
+//                         | MPlay| GUI  | LCtrl| Space| LALT |  | RCtrl| Enter| NAV  | RALT |Scroll|
+//                         |      |      |      |      |      |  |      |      |      |      | Lock |
+//                         `----------------------------------'  `----------------------------------'
 ```
 
-Setup for typing in both English and Swedish (hence the Å in the top
-right corner, which is just [ on an US layout).
+Setup for using the
+[EurKey](https://eurkey.steffen.bruentjen.eu/layout.html) layout. As
+it's annoying to have to toggle us and swedish layout which shifts
+symbols around.
 
-Modifiers are mostly on the left hand, to make it comfortable when
-require keyboard and mouse. For example working in a DCC (Digital
-Content Creation tool) like [Houdini](https://www.sidefx.com/) and
-[Maya](https://www.autodesk.com/products/maya/overview).
+AltGr is used to access the extra keys in the
+[EurKey](https://eurkey.steffen.bruentjen.eu/layout.html) layout.
 
 ## Notable features on this layer
 
@@ -41,9 +57,7 @@ Left rotary encoder
 - Rotate: Volume control
 
 Right rotary encoder
-- Press: Call keybinding that toggles between two recent workspaces.
-         For [sway](https://swaywm.org/) that is `workspace
-         back_and_forth`
+- Press: Scroll lock
 - Rotate: Page up/Page down. Used mouse scrolling at first. But
           scrolling only works in the window where the mouse pointer
           is. Which kind of defeated the purpose of having the scroll
@@ -53,103 +67,92 @@ Right rotary encoder
 [Leader key](https://docs.qmk.fm/#/feature_leader_key) is mainly used
 for jumping between workspaces. Otherwise I would need to use both
 hands everytime I need to switch. With the leader key I can jump
-between 1-5 with just the left hand. The right rotary encoder also
-helps jumping back and forth between two workspaces by just pressing
-down my right palm.
-
-The double tap key, which I based on a code snippet from a
-[reddit post](https://www.reddit.com/r/olkb/comments/citkbx/double_key_press_modifier_qmkwould_work_like/ev9cue8).
-When pressed, it will repeat the next key twice. Reason for this is
-that I found it a bit awkward to hold down the lower key when I need
-to type a symbol twice. Which happens a lot when programming or
-running commands on the command line. Does not save me any key presses
-but more comfortable to type double keys, for example `--` and `&&`.
+between 1-5 with just the left hand.
 
-# Lower Layer: Symbols
+# Lower Layer: Left symbols/Right function keys
 ```
- //
- // ,-------------------------------------------.                              ,-------------------------------------------.
- // |   ~    |  !   |  @   |  #   |  $   |  %   |                              |   ^  |  &   |  *   |  (   |  )   |        |
- // |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
- // |        |  |   |  _   |  \   |  -   |  +   |                              |   =  |  {   |  }   |  [   |  ]   |   ''   |
- // |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
- // |        |  []  |  {}  |  ()  |  <>  |      |      |      |  |      |      |      |      |  <   |  >   |  ?   |        |
- // `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
- //                        | Mute |      |      |      |      |  |      |      |      |      |      |
- //                        |      |      |      |      |      |  |      |      |      |      |      |
- //                        `----------------------------------'  `----------------------------------'
+//  ,-------------------------------------------.                              ,-------------------------------------------.
+//  |        |  !   |  @   |  #   |  $   |  %   |                              |  F6  |  F7  |  F8  |  F9  | F10  |        |
+//  |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
+//  |        |  |   |  _   |  \   |  -   |  +   |                              | F12  |      |      |      |      |        |
+//  |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
+//  |        |  °   |  :   |  (   |  )   |  ×   |      |ADJUST|  |      |      |CLOTAP|      |      |      |      |        |
+//  `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
+//                         |      |      |      |      |      |  |      |      |      |      |      |
+//                         |      |      |      |      |      |  |      |      |      |      |      |
+//                         `----------------------------------'  `----------------------------------'
 ```
 
-Contains most of the symbols, only exceptions are those that are
-already on the default US base layer i.e. quotes, punctuation and
-forward slash.
+Symbols for the left hand, function keys for the right hand.
+
+I had the function keys at the bottom on the navigation layer. But it
+was annoying when typing version strings. Hitting f1-5+f11 involved
+both hands. And it turned out that my keybinding for closing a window
+(Super+Shift+c) and rebooting my machine (Super+Shift+f3) ended up on
+the same physical keys.
+
+Splitting them up like this allows me to hit all the function keys
+with just one hand and I wont accidentally reboot my machine when
+trying to close a window.
 
 ## Notable features on this layer
 
 Left rotary encoder
-- Press: mute
 - Rotate: Skip next/previous song
 
-The left letter bottom row contains macros to quickly type the
-different types of brackets and move the cursor to be inside. For
-example lower+c will type `()←`, where `←` is pressing the left arrow.
-Same principle for the `''` macro. Really nice to have when
-programming, and it is editor agnostic.
+Clotap on the right hand.
+
+Has two Eurkey specific symbols `°` and `×` on the left hand.
 
-# Raise Layer: Function keys
+# Raise Layer: Left function/Right symbols + state keys
 ```
- // ,-------------------------------------------.                              ,-------------------------------------------.
- // |        |  F1  |  F2  |  F3  |  F4  |  F5  |                              |  F6  |  F7  |  F8  |  F9  | F10  |        |
- // |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
- // |        |      |      |      |      | F11  |                              | F12  |      |      |      |      |        |
- // |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
- // |        |      |      |      |      |      |ScLock|      |  |      | Ins  |      |      |      |      |      |CapsLock|
- // `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
- //                        |      |      |      |      |      |  |      |      |      | RAlt |      |
- //                        |      |      |      |      |      |  |      |      |      |      |      |
- //                        `----------------------------------'  `----------------------------------'
+//  ,-------------------------------------------.                              ,-------------------------------------------.
+//  |        |  F1  |  F2  |  F3  |  F4  |  F5  |                              |   ^  |  &   |  *   |  ~   |  ?   |        |
+//  |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
+//  |        |      |      |      |      | F11  |                              |   =  |  {   |  }   |  [   |  ]   |   `    |
+//  |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
+//  |        |      |      |      |      |CLOTAP|      |      |  |ADJUST|      |   …  |  "   |  <   |  >   |  /   |CapsLock|
+//  `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
+//                         | Mute |      |      |      |      |  |      |      |      |      |Insert|
+//                         |      |      |      |      |      |  |      |      |      |      |      |
+//                         `----------------------------------'  `----------------------------------'
 ```
 
-Access to the functional keys, which I mostly use to run `emacs`
-compilation mode.
+Function keys for the left hand, symbols for the right hand. 
 
-This layer also includes key that changes the state, like insert and
-caps lock.
-
-Scroll Lock is used to toggle between English and Swedish.
+This layer also includes caps lock and insert.
 
 ## Notable features on this layer
 
+Left rotary encoder
+- Press: mute
+
 Right rotary encoder
-- Press: Right Alt, rarely use this, but it is needed for the Swedish
-         layout to type some symbols. But I find I mostly switch back
-         to the English layout if I need to type symbols. Might change
-         this in the future.
-- Rotate: Moving between tabs in the browser, as described in this
-          [blog post](https://docs.splitkb.com/hc/en-us/articles/360010513760-How-can-I-use-a-rotary-encoder-).
+- Press: Toggle insert mode
+- Rotate: Scrolling between workspaces in `sway`.
+
+Clotap on the left hand.
 
 # Navigation Layer: Number keys, navigation
 ```
+ //
  // ,-------------------------------------------.                              ,-------------------------------------------.
  // |        |   1  |  2   |  3   |  4   |  5   |                              |  6   |  7   |  8   |  9   |  0   |        |
  // |--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
- // |        |      | ESC  |  DEL |      |      |                              |      | Left | Up   | Down | Right|        |
+ // |        |      |      |      |      |      |                              |      | Left | Up   | Down | Right|        |
  // |--------+------+------+------+------+------+-------------.  ,-------------+------+------+------+------+------+--------|
  // |        |      |      |      |      |      |      |      |  |      |      |      |      |      |      |      |        |
  // `----------------------+------+------+------+------+------|  |------+------+------+------+------+----------------------'
- //                        |      |      |      |      |      |  |      |      |      | RCtrl|      |
+ //                        |      |      |      |      |      |  |      |      |      |      |      |
  //                        |      |      |      |      |      |  |      |      |      |      |      |
  //                        `----------------------------------'  `----------------------------------'
 ```
 
-Access to the number as well as the arrow keys. Got use to the number
-row after using [ErgoDox](https://www.ergodox.io/) keyboards for a few
+Access to the number and the arrow keys. Got use to the number row
+after using [ErgoDox](https://www.ergodox.io/) keyboards for a few
 years. Do not feel I need a numpad layer, which seems to be quite
 common with small keyboards like this.
 
-Esc and Delete is also on this layer as they are easy to reach and they
-only need to be chord with the modifiers.
-
 # Adjust Layer: RGB
 ```
  //
@@ -165,4 +168,5 @@ only need to be chord with the modifiers.
  //                        `----------------------------------'  `----------------------------------'
 ```
 
-Right now it only contains adjustment to the underglow.
+Right now it only contains adjustment to the underglow. Activated by
+holding down `RAISE` and `LOWER` at the same time.