Ubuntu_22.04: Configure system via stow (root dotfiles)

- copy root dotfiles to a new directory "RootDotfiles"
- manage them via stow

Advantage of managing the system dotfiles this way instead of using bare
git repo is that the stow packages can be installed independently of
each other, hence this is a more appropriate way of managing tweaks.

Also adding the logid.cfg file and temporary bugfix in order to disable
High resolution on MX3 master scroll wheel (otherwise the scrolling is
erratic).

Ubuntu_22.04/RootDotfiles/MX3_MASTER_LOGID_CONFIG/etc/logid.cfg

@@ -0,0 +1,113 @@
+# Logiops (Linux driver) configuration for Logitech MX Master 3 mouse.
+# See: https://github.com/PixlOne/logiops/wiki/Configuration for more info.
+
+devices: (
+{
+    name: "Wireless Mouse MX Master 3";
+    smartshift:
+    {
+        on: true;
+        threshold: 5;
+        default_threshold: 5;
+    };
+    hiresscroll:
+    {
+        hires: true;
+        invert: false;
+        target: false;
+    };
+    dpi: 2000;
+
+    buttons: (
+        {
+            cid: 0xc3;
+            action =
+            {
+                type: "Gestures";
+                gestures: (
+                    {
+                        direction: "Up";
+                        mode: "OnRelease";
+                        action =
+                        {
+                            type: "Keypress";
+                            keys: ["KEY_LEFTMETA"];
+                        };
+                    },
+                    {
+                        direction: "Down";
+                        mode: "OnRelease";
+                        action =
+                        {
+                            type: "Keypress";
+                            keys: ["KEY_LEFTCTRL", "KEY_C"];
+                        };
+                    },
+                    {
+                        direction: "Left";
+                        mode: "OnRelease";
+                        action =
+                        {
+                            type: "Keypress";
+                            keys: ["KEY_LEFTCTRL", "KEY_X"];
+                        };
+                    },
+					{
+                        direction: "Right";
+                        mode: "OnRelease";
+                        action =
+                        {
+                            type: "Keypress";
+                            keys: ["KEY_LEFTCTRL", "KEY_V"];
+                        };
+                    },
+
+
+#                    {
+#                        # Switch tabs - left
+#                        direction: "Left";
+#                        mode: "OnInterval";
+#                        interval: 350;
+#                        threshold: 1;
+#                        action = {
+#                            type: "Keypress";
+#                            keys: ["KEY_LEFTCTRL", "KEY_PAGEUP"];
+#                        };
+#                    },
+#                    {
+#                        # Switch tabs - right
+#                        direction: "Right";
+#                        mode: "OnInterval";
+#                        interval: 350;
+#                        threshold: 1;
+#                        action = {
+#                            type: "Keypress";
+#                            keys: ["KEY_LEFTCTRL", "KEY_PAGEDOWN"];
+#                        }
+#                    },
+
+
+                    {
+                        # A direction "None" is unreliable as it requires a mouse
+                        # to be completely stationary to function correctly.
+                        direction: "None";
+                        mode: "OnRelease";
+                        action = {
+                            type: "Keypress";
+                            keys: ["KEY_LEFTCTRL", "KEY_V"];
+                        }
+                    }
+                );
+            };
+        },
+        {
+            cid: 0xc4;
+            action =
+            {
+                type: "Keypress";
+                keys: ["KEY_LEFTCTRL", "KEY_W"];
+            };
+        }
+    );
+}
+);

Ubuntu_22.04/RootDotfiles/disable_highres_scroll/etc/libinput/local-overrides.quirks

@@ -0,0 +1,13 @@
+[Logitech MX Master 3]
+MatchVendor=0x46D
+MatchProduct=0x4082
+ModelInvertHorizontalScrolling=1
+AttrEventCode=-REL_WHEEL_HI_RES;-REL_HWHEEL_HI_RES;
+
+
+# MX Master 3 has a different PID on bluetooth
+[Logitech MX Master 3]
+MatchVendor=0x46D
+MatchProduct=0xB023
+ModelInvertHorizontalScrolling=1
+AttrEventCode=-REL_WHEEL_HI_RES;-REL_HWHEEL_HI_RES;

Ubuntu_22.04/configs_install.sh

@@ -70,3 +70,9 @@ sudo update-alternatives --set editor /usr/bin/nvim
 # e.g. swap esc and caps lock
 # https://www.reddit.com/r/vim/comments/k5twce/switching_esc_with_caps_lock/
 #
+
+pushd RootDotfiles/
+sudo stow -vvv --target=/ disable_highres_scroll/
+sudo stow -vvv --target=/ MX3_MASTER_LOGID_CONFIG/
+popd
+