Layouts: Add ergonomic German layouts

The "Neo 2"-layout is optimised for typing in German.
The "Bone"-layout is an improved version of the "Neo 2"-layout.

Part-of: <https://gitlab.gnome.org/World/Phosh/squeekboard/-/merge_requests/658>

data/keyboards/de+bone.yaml

@@ -0,0 +1,121 @@
+---
+outlines:
+    default:            { width: 32.12,  height: 52 }
+    subtle-highlight:   { width: 32.12,  height: 52 }
+    special:            { width: 32.12,  height: 52 }
+    altline:            { width: 48.17,  height: 52 }
+    change-view:        { width: 48.17,  height: 52 }
+    fill:               { width: 64.24,  height: 52 }
+    subtle-highlight-2: { width: 64.24,  height: 52 }
+    spaceline:          { width: 112.45, height: 52 }
+
+
+views:
+    base:
+        - "j d u a x p h l m w ß"
+        - "c t i e o b n r s g q"
+        - "Shift_L   f v ü ä ö y z k BackSpace"
+        - "show_numbers show_eschars preferences         space        , . Return"
+    upper:
+        - "J D U A X P H L M W ẞ"
+        - "C T I E O B N R S G Q"
+        - "Shift_L   F V Ü Ä Ö Y Z K BackSpace"
+        - "show_numbers show_eschars preferences         space        ! ? Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # € % & - _ + ( )"
+        - "show_symbols   ; \" ' : = < >  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    symbols:
+        - "~ ` ´ | · √ µ ÷ × ¶"
+        - "© ® £ $ ¥ ^ ° * { }"
+        - "show_numbers   \\ / § π τ [ ]  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    eschars:
+        - "ä-subtle-highlight è é ö-subtle-highlight ü-subtle-highlight-2 Ä-subtle-highlight È É Ö-subtle-highlight Ü-subtle-highlight"
+        - "à â ê î ô À Â Ê Î Ô"
+        - "show_numbers  « » ç Ç æ œ ß-subtle-highlight BackSpace"
+        - "show_letters show_eschars preferences         space        „ “ Return"
+
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "change-view"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "change-view"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "change-view"
+        label: "ABC"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "change-view"
+        label: "*/="
+    show_eschars:
+        action:
+            locking:
+                lock_view: "eschars"
+                unlock_view: "base"
+        outline: "change-view"
+        label: "Ää"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "altline"
+        icon: "key-enter"
+        keysym: "Return"
+    ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ä"
+    ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ö"
+    ü-subtle-highlight-2:
+        outline: "subtle-highlight-2"
+        text: "ü"
+    Ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ä"
+    Ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ö"
+    Ü-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ü"
+    ß-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ß"
+    5:
+        outline: "fill"
+    "&":
+        outline: "fill"
+    ·:
+        outline: "fill"
+    ¥:
+        outline: "fill"
+    ô:
+        outline: "fill"
+    Ç:
+        outline: "fill"
+    ":":
+        outline: "fill"
+    π:
+        outline: "fill"

data/keyboards/de+bone_wide.yaml

@@ -0,0 +1,121 @@
+---
+outlines:
+    default:            { width: 48.87,  height: 42 }
+    subtle-highlight:   { width: 48.87,  height: 42 }
+    special:            { width: 48.87,  height: 42 }
+    altline:            { width: 73.31,  height: 42 }
+    change-view:        { width: 73.31,  height: 42 }
+    fill:               { width: 97.74,  height: 42 }
+    subtle-highlight-2: { width: 97.74,  height: 42 }
+    spaceline:          { width: 171.03, height: 42 }
+
+
+views:
+    base:
+        - "j d u a x p h l m w ß"
+        - "c t i e o b n r s g q"
+        - "Shift_L   f v ü ä ö y z k BackSpace"
+        - "show_numbers show_eschars preferences         space        , . Return"
+    upper:
+        - "J D U A X P H L M W ẞ"
+        - "C T I E O B N R S G Q"
+        - "Shift_L   F V Ü Ä Ö Y Z K BackSpace"
+        - "show_numbers show_eschars preferences         space        ! ? Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # € % & - _ + ( )"
+        - "show_symbols   ; \" ' : = < >  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    symbols:
+        - "~ ` ´ | · √ µ ÷ × ¶"
+        - "© ® £ $ ¥ ^ ° * { }"
+        - "show_numbers   \\ / § π τ [ ]  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    eschars:
+        - "ä-subtle-highlight è é ö-subtle-highlight ü-subtle-highlight-2 Ä-subtle-highlight È É Ö-subtle-highlight Ü-subtle-highlight"
+        - "à â ê î ô À Â Ê Î Ô"
+        - "show_numbers  « » ç Ç æ œ ß-subtle-highlight BackSpace"
+        - "show_letters show_eschars preferences         space        „ “ Return"
+
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "change-view"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "change-view"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "change-view"
+        label: "ABC"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "change-view"
+        label: "*/="
+    show_eschars:
+        action:
+            locking:
+                lock_view: "eschars"
+                unlock_view: "base"
+        outline: "change-view"
+        label: "Ää"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "altline"
+        icon: "key-enter"
+        keysym: "Return"
+    ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ä"
+    ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ö"
+    ü-subtle-highlight-2:
+        outline: "subtle-highlight-2"
+        text: "ü"
+    Ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ä"
+    Ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ö"
+    Ü-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ü"
+    ß-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ß"
+    5:
+        outline: "fill"
+    "&":
+        outline: "fill"
+    ·:
+        outline: "fill"
+    ¥:
+        outline: "fill"
+    ô:
+        outline: "fill"
+    Ç:
+        outline: "fill"
+    ":":
+        outline: "fill"
+    π:
+        outline: "fill"

data/keyboards/de+neo.yaml

@@ -0,0 +1,121 @@
+---
+outlines:
+    default:            { width: 32.12,  height: 52 }
+    subtle-highlight:   { width: 32.12,  height: 52 }
+    special:            { width: 32.12,  height: 52 }
+    altline:            { width: 48.17,  height: 52 }
+    change-view:        { width: 48.17,  height: 52 }
+    fill:               { width: 64.24,  height: 52 }
+    subtle-highlight-2: { width: 64.24,  height: 52 }
+    spaceline:          { width: 112.45, height: 52 }
+
+
+views:
+    base:
+        - "x v l c w k h g f q ß"
+        - "u i a e o s n r t d y"
+        - "Shift_L   ü ö ä p z b m j BackSpace"
+        - "show_numbers show_eschars preferences         space        , . Return"
+    upper:
+        - "X V L C W K H G F Q ẞ"
+        - "U I A E O S N R T D Y"
+        - "Shift_L   Ü Ö Ä P Z B M J BackSpace"
+        - "show_numbers show_eschars preferences         space        ! ? Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # € % & - _ + ( )"
+        - "show_symbols   ; \" ' : = < >  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    symbols:
+        - "~ ` ´ | · √ µ ÷ × ¶"
+        - "© ® £ $ ¥ ^ ° * { }"
+        - "show_numbers   \\ / § π τ [ ]  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    eschars:
+        - "ä-subtle-highlight è é ö-subtle-highlight ü-subtle-highlight-2 Ä-subtle-highlight È É Ö-subtle-highlight Ü-subtle-highlight"
+        - "à â ê î ô À Â Ê Î Ô"
+        - "show_numbers  « » ç Ç æ œ ß-subtle-highlight BackSpace"
+        - "show_letters show_eschars preferences         space        „ “ Return"
+
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "change-view"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "change-view"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "change-view"
+        label: "ABC"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "change-view"
+        label: "*/="
+    show_eschars:
+        action:
+            locking:
+                lock_view: "eschars"
+                unlock_view: "base"
+        outline: "change-view"
+        label: "Ää"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "altline"
+        icon: "key-enter"
+        keysym: "Return"
+    ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ä"
+    ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ö"
+    ü-subtle-highlight-2:
+        outline: "subtle-highlight-2"
+        text: "ü"
+    Ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ä"
+    Ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ö"
+    Ü-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ü"
+    ß-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ß"
+    5:
+        outline: "fill"
+    "&":
+        outline: "fill"
+    ·:
+        outline: "fill"
+    ¥:
+        outline: "fill"
+    ô:
+        outline: "fill"
+    Ç:
+        outline: "fill"
+    ":":
+        outline: "fill"
+    π:
+        outline: "fill"

data/keyboards/de+neo_wide.yaml

@@ -0,0 +1,121 @@
+---
+outlines:
+    default:            { width: 48.87,  height: 42 }
+    subtle-highlight:   { width: 48.87,  height: 42 }
+    special:            { width: 48.87,  height: 42 }
+    altline:            { width: 73.31,  height: 42 }
+    change-view:        { width: 73.31,  height: 42 }
+    fill:               { width: 97.74,  height: 42 }
+    subtle-highlight-2: { width: 97.74,  height: 42 }
+    spaceline:          { width: 171.03, height: 42 }
+
+
+views:
+    base:
+        - "x v l c w k h g f q ß"
+        - "u i a e o s n r t d y"
+        - "Shift_L   ü ö ä p z b m j BackSpace"
+        - "show_numbers show_eschars preferences         space        , . Return"
+    upper:
+        - "X V L C W K H G F Q ẞ"
+        - "U I A E O S N R T D Y"
+        - "Shift_L   Ü Ö Ä P Z B M J BackSpace"
+        - "show_numbers show_eschars preferences         space        ! ? Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # € % & - _ + ( )"
+        - "show_symbols   ; \" ' : = < >  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    symbols:
+        - "~ ` ´ | · √ µ ÷ × ¶"
+        - "© ® £ $ ¥ ^ ° * { }"
+        - "show_numbers   \\ / § π τ [ ]  BackSpace"
+        - "show_letters show_eschars preferences         space        , . Return"
+    eschars:
+        - "ä-subtle-highlight è é ö-subtle-highlight ü-subtle-highlight-2 Ä-subtle-highlight È É Ö-subtle-highlight Ü-subtle-highlight"
+        - "à â ê î ô À Â Ê Î Ô"
+        - "show_numbers  « » ç Ç æ œ ß-subtle-highlight BackSpace"
+        - "show_letters show_eschars preferences         space        „ “ Return"
+
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "change-view"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "change-view"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "change-view"
+        label: "ABC"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "change-view"
+        label: "*/="
+    show_eschars:
+        action:
+            locking:
+                lock_view: "eschars"
+                unlock_view: "base"
+        outline: "change-view"
+        label: "Ää"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "altline"
+        icon: "key-enter"
+        keysym: "Return"
+    ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ä"
+    ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ö"
+    ü-subtle-highlight-2:
+        outline: "subtle-highlight-2"
+        text: "ü"
+    Ä-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ä"
+    Ö-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ö"
+    Ü-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "Ü"
+    ß-subtle-highlight:
+        outline: "subtle-highlight"
+        text: "ß"
+    5:
+        outline: "fill"
+    "&":
+        outline: "fill"
+    ·:
+        outline: "fill"
+    ¥:
+        outline: "fill"
+    ô:
+        outline: "fill"
+    Ç:
+        outline: "fill"
+    ":":
+        outline: "fill"
+    π:
+        outline: "fill"

src/resources.rs

@@ -44,6 +44,10 @@ static KEYBOARDS: &[(&'static str, &'static str)] = &[
 
     ("de", include_str!("../data/keyboards/de.yaml")),
     ("de_wide", include_str!("../data/keyboards/de_wide.yaml")),
+    ("de+bone", include_str!("../data/keyboards/de+bone.yaml")),
+    ("de+bone_wide", include_str!("../data/keyboards/de+bone_wide.yaml")),
+    ("de+neo", include_str!("../data/keyboards/de+neo.yaml")),
+    ("de+neo_wide", include_str!("../data/keyboards/de+neo_wide.yaml")),
 
     ("cz", include_str!("../data/keyboards/cz.yaml")),
     ("cz_wide", include_str!("../data/keyboards/cz_wide.yaml")),

tests/meson.build

@@ -72,6 +72,8 @@ foreach layout : [
     'cz', 'cz_wide',
     'cz+qwerty', 'cz+qwerty_wide',
     'de', 'de_wide',
+    'de+bone', 'de+bone_wide',
+    'de+neo', 'de+neo_wide',
     'dk', 'dk_wide',
     'epo', 'epo_wide',
     'es', 'es_wide',