Add QMK Compile Context Sensitivity (#6884)

* Add context sensitive compile, without config check

* Initial full working state. Plan to refactor

* Refactor loop for simplicity, add comments

* Update docs/cli.md with qmk compile examples

* Simplify path for keyboard derivation

* Update path to use path.join instead of concat

* Refactor keyboard path, the skully way

* Add in keymap folder support

* Add /layouts compile support

* Update docs/cli.md with empty compile in layouts

* Add comments to compile.py

* Update docs for clarity, and fix compile error typo

* Fix config option compile

* Fix layout compile and failure mode

* Add rules.mk check

* Fix variable names for global config

* Add in_layout priority

* Remove default fallback in favor of throw, update docs

* Add keymap folder context

* Fix formatting

* Add os import

* Convert to create_make_command

* Fix Travis lint errors

* Remove blank line with whitespace

* Add blank lines for readability

* Remove unnecessary config logic

* Update Docs to add flash

Co-Authored-By: skullydazed <skullydazed@users.noreply.github.com>

* Shift config precedence to MILC

Co-authored-by: skullydazed <skullydazed@users.noreply.github.com>

1 files changed, 48 insertions, 1 deletions

diff --git a/docs/cli.md b/docs/cli.md
index 4f328a75a..f1c158af4 100644
--- a/docs/cli.md
+++ b/docs/cli.md
@@ -81,7 +81,7 @@ qmk cformat [file1] [file2] [...] [fileN]
 
 ## `qmk compile`
 
-This command allows you to compile firmware from any directory. You can compile JSON exports from <https://config.qmk.fm> or compile keymaps in the repo.
+This command allows you to compile firmware from any directory. You can compile JSON exports from <https://config.qmk.fm>, compile keymaps in the repo, or compile the keyboard in the current working directory.
 
 **Usage for Configurator Exports**:
 
@@ -95,6 +95,53 @@ qmk compile <configuratorExport.json>
 qmk compile -kb <keyboard_name> -km <keymap_name>
 ```
 
+**Usage in Keyboard Directory**:  
+
+Must be in keyboard directory with a default keymap, or in keymap directory for keyboard, or supply one with `--keymap <keymap_name>`
+```
+qmk compile
+```
+
+**Example**:
+```
+$ qmk config compile.keymap=default
+$ cd ~/qmk_firmware/keyboards/planck/rev6
+$ qmk compile
+Ψ Compiling keymap with make planck/rev6:default
+...
+```
+or with optional keymap argument
+
+```
+$ cd ~/qmk_firmware/keyboards/clueboard/66/rev4 
+$ qmk compile -km 66_iso
+Ψ Compiling keymap with make clueboard/66/rev4:66_iso
+...
+```
+or in keymap directory
+
+```
+$ cd ~/qmk_firmware/keyboards/gh60/satan/keymaps/colemak
+$ qmk compile
+Ψ Compiling keymap with make make gh60/satan:colemak
+...
+```
+
+**Usage in Layout Directory**:  
+
+Must be under `qmk_firmware/layouts/`, and in a keymap folder.
+```
+qmk compile -kb <keyboard_name>
+```
+
+**Example**:
+```
+$ cd ~/qmk_firmware/layouts/community/60_ansi/mechmerlin-ansi
+$ qmk compile -kb dz60
+Ψ Compiling keymap with make dz60:mechmerlin-ansi
+...
+```
+
 ## `qmk flash`
 
 This command is similar to `qmk compile`, but can also target a bootloader. The bootloader is optional, and is set to `:flash` by default.