Update noroadsleft userspace and keymaps (2021-04-26) (#12711)

* Update noroadsleft userspace and keymaps (2021-04-26)

- add Discipline keymap
- move Emulated Non-US Backslash, Numeric Keypad and F13-F24 code fully to userspace
- re-add some custom keycode handling I accidentally deleted
- update VRSN keycode
- update KC60 and userspace readmes

* remove Git readme from kc60 keymap

* update kc60:noroadsleft readme

Concatenates this readme into one file, and updates the image links.

3 files changed, 98 insertions, 15 deletions

diff --git a/users/noroadsleft/noroadsleft.c b/users/noroadsleft/noroadsleft.c
index 6fb223f9ec..ac63427256 100644
--- a/users/noroadsleft/noroadsleft.c
+++ b/users/noroadsleft/noroadsleft.c
@@ -1,4 +1,4 @@
-/* Copyright 2020 James Young (@noroadsleft)
+/* Copyright 2020-2021 James Young (@noroadsleft)
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -32,7 +32,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     switch (keycode) {
         case VRSN:
             if (record->event.pressed) {
-                SEND_STRING(QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION);
+                SEND_STRING(QMK_KEYBOARD ":" QMK_KEYMAP " @ " QMK_VERSION);
             }
             return false;
         case G_PUSH:
@@ -118,6 +118,21 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 macroMode ^= 1;
             }
             return false;
+        case KC_Z:
+            if (record->event.pressed) {
+                if ( get_mods() & MOD_MASK_RALT ) {
+                    register_code(KC_NUBS);
+                } else {
+                    register_code(KC_Z);
+                }
+            } else {
+                if ( get_mods() & MOD_MASK_RALT ) {
+                    unregister_code(KC_NUBS);
+                } else {
+                    unregister_code(KC_Z);
+                }
+            };
+            return false;
         case KC_1 ... KC_0:
             if (record->event.pressed) {
                 if (get_mods() & MOD_MASK_RALT) {
@@ -148,6 +163,33 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 }
             }
             return false;
+        case KC_PSCR:
+            if (record->event.pressed) {
+                if ( macroMode == 1 ) {
+                    tap_code16(G(S(KC_3)));
+                } else {
+                    tap_code(KC_PSCR);
+                }
+            }
+            return false;
+        case KC_HOME:
+            if (record->event.pressed) {
+                if ( macroMode == 1 ) {
+                    tap_code16(G(KC_LEFT));
+                } else {
+                    tap_code(KC_HOME);
+                }
+            }
+            return false;
+        case KC_END:
+            if (record->event.pressed) {
+                if ( macroMode == 1 ) {
+                    tap_code16(G(KC_RGHT));
+                } else {
+                    tap_code(KC_END);
+                }
+            }
+            return false;
     }  // switch()
     return true;
 };
diff --git a/users/noroadsleft/noroadsleft.h b/users/noroadsleft/noroadsleft.h
index 2d597219f5..52bcec0abd 100644
--- a/users/noroadsleft/noroadsleft.h
+++ b/users/noroadsleft/noroadsleft.h
@@ -1,4 +1,4 @@
-/* Copyright 2020 James Young (@noroadsleft)
+/* Copyright 2020-2021 James Young (@noroadsleft)
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/users/noroadsleft/readme.md b/users/noroadsleft/readme.md
index f018a42271..6a454b7c74 100644
--- a/users/noroadsleft/readme.md
+++ b/users/noroadsleft/readme.md
@@ -2,29 +2,62 @@
 
 This directory holds the code that's the same for every keyboard I use in QMK, which is currently:
 
-| Status             | Keyboard |
-| :----------------- | :------- |
-| :heavy_check_mark: | `kc60`
-| :heavy_check_mark: | `kbdfans/kbd75/rev1`
+- `kc60`
+- `kbdfans/kbd75/rev1`
+- `coseyfannitutti/discipline`
 
-## Features
 
-### Emulated Non-US Backslash
+## Macro Features and Custom Keycodes
 
-Sends `KC_NUBS` when the Z key is tapped while the Right Alt key is being held.
+### [VRSN](./noroadsleft.c#L33-L37)
 
-### Emulated Numeric Keypad
+Outputs a string that tells me the Git commit from which my flashed firmware was built. Looks something like:
 
-Turns number row keycodes into their numeric keypad equivalents while the Right Alt key is being held.
+    kc60:noroadsleft @ 0.6.326-6-gae6d7b-dirty
 
-### Emulated F13-F24
+### Git Macros
 
-Turns F1-F12 into F13-F24 while the Right Alt key is being held.
+Some frequently used Git commands.
+
+| Keycode                             | Output                 | Output with <kbd>Shift</kbd> |
+| :---------------------------------- | :--------------------- | :--------------------------- |
+| [`G_PUSH`](./noroadsleft.c#L38-L42) | `git push origin `     | `git push origin `           |
+| [`G_FTCH`](./noroadsleft.c#L43-L52) | `git fetch upstream `  | `git pull upstream `         |
+| [`G_BRCH`](./noroadsleft.c#L53-L62) | `master`               | `$(git branch-name)`         |
+
+`$(git branch-name)` is an alias for `git rev-parse --abbrev-ref HEAD`, which normally return the name of the current branch.
+
+### "Macro Mode" Macros and Customized Keycodes
+
+Some of my macros and keycodes do different things depending on the value of the [`macroMode` variable](./noroadsleft.c#L23), which is [toggled between `0` and `1`](./noroadsleft.c#L116-L120) by the `M_MDSWP` custom keycode.[<sup>1</sup>](#footnotes) This is mainly at attempt to make various shortcuts use the same physical key combinations between Windows/Linux and MacOS (which I use at home and work, respectively).
+
+| Keycode                                | `macroMode == 0` | `macroMode == 1` | `macroMode == 1` with <kbd>Shift</kbd> |
+| :------------------------------------- | :--------------- | :--------------- | :------------------------------------- |
+| [`M_SALL`](./noroadsleft.c#L63-L71)    | `Ctrl+A`         | `Cmd+A`          | `Cmd+A`                                |
+| [`M_UNDO`](./noroadsleft.c#L72-L84)    | `Ctrl+Z`         | `Cmd+Z`          | `Cmd+Shift+Z`                          |
+| [`M_CUT`](./noroadsleft.c#L85-L93)     | `Ctrl+X`         | `Cmd+X`          | `Cmd+X`                                |
+| [`M_COPY`](./noroadsleft.c#L94-L102)   | `Ctrl+C`         | `Cmd+C`          | `Cmd+C`                                |
+| [`M_PASTE`](./noroadsleft.c#L103-L115) | `Ctrl+V`         | `Cmd+V`          | `Cmd+Shift+Opt+V`                      |
+| [`KC_PSCR`](./noroadsleft.c#L166-L174) | `KC_PSCR`        | `Cmd+Shift+3`    | `Cmd+Shift+3`                          |
+| [`KC_HOME`](./noroadsleft.c#L175-L183) | `KC_HOME`        | `Cmd+Left`       | `Cmd+Left`                             |
+| [`KC_END`](./noroadsleft.c#L184-L192)  | `KC_END`         | `Cmd+Right`      | `Cmd+Right`                            |
+
+### [Emulated Non-US Backslash](./noroadsleft.c#L121-L135)
+
+Sometimes I type in languages from countries that use ISO layout, but my keyboard is ANSI, so I have one key fewer. This macro simulates the Non-US Backslash key if I use Right Alt + `KC_Z`.
+
+### [Emulated Numeric Keypad](./noroadsleft.c#L136-L150)
+
+If I hold the Right Alt key, the number row (`KC_1` through `KC_0`) will output numpad keycodes instead of number row keycodes, enabling quicker access to characters like ™ and °.
+
+### [Emulated Extended Function Keys](./noroadsleft.c#L151-L165)
+
+Similar to the emulated numpad, if I hold the Right Alt key with the Fn key, the function row (`KC_F1` through `KC_F12`) will output keycodes `KC_F13` throught `KC_F24`.
 
 
 ## License
 
-Copyright 2020 noroadsleft
+Copyright 2020-2021 James Young (@noroadsleft)
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -38,3 +71,11 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+## Footnotes
+
+- 1: [^](#macro-mode-macros-and-customized-keycodes) The `M_MDSWP` keycode is used in my keymaps in the following locations:
+  - [KC60](../../keyboards/kc60/keymaps/noroadsleft/keymap.c#L206)
+  - [KBDfans KBD75 rev1](../../keyboards/kbdfans/kbd75/keymaps/noroadsleft/keymap.c#L102)
+  - [CoseyFannitutti Discipline](../../keyboards/coseyfannitutti/discipline/keymaps/noroadsleft/keymap.c#L67)