Refactor qmk compile-json to qmk compile (qmk#6592)

bin/qmk

@@ -38,7 +38,7 @@ with open('requirements.txt', 'r') as fd:
 
 # Figure out our version
 command = ['git', 'describe', '--abbrev=6', '--dirty', '--always', '--tags']
-result = subprocess.run(command, universal_newlines=True, capture_output=True)
+result = subprocess.run(command, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
 
 if result.returncode == 0:
     os.environ['QMK_VERSION'] = 'QMK ' + result.stdout.strip()

docs/cli.md

@@ -6,7 +6,8 @@ This page describes how to setup and use the QMK CLI.
 
 The QMK CLI makes building and working with QMK keyboards easier. We have provided a number of commands to help you work with QMK:
 
-* `qmk compile-json`
+* `qmk compile`
+* `qmk doctor`
 
 # Setup
 
@@ -20,12 +21,18 @@ You may want to add this to your `.profile`, `.bash_profile`, `.zsh_profile`, or
 
 # Commands
 
-## `qmk compile-json`
+## `qmk compile`
 
-This command allows you to compile JSON files you have downloaded from <https://config.qmk.fm>.
+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.
 
-**Usage**:
+**Usage for Configurator Exports**:
 
 ```
-qmk compile-json mine.json
+qmk compile <configuratorExport.json>
+```
+
+**Usage for Keymaps**:
+
+```
+qmk compile -kb <keyboard_name> -km <keymap_name>
 ```

lib/python/qmk/cli/compile.py

@@ -0,0 +1,53 @@
+"""Compile a QMK Firmware.
+
+You can compile a keymap already in the repo or using a QMK Configurator export.
+"""
+import json
+import os
+import sys
+import subprocess
+from argparse import FileType
+
+from milc import cli
+
+import qmk.keymap
+import qmk.path
+
+
+@cli.argument('filename', nargs='?', type=FileType('r'), help='The configurator export to compile')
+@cli.argument('-kb', '--keyboard', help='The keyboard to build a firmware for. Ignored when a configurator export is supplied.')
+@cli.argument('-km', '--keymap', help='The keymap to build a firmware for. Ignored when a configurator export is supplied.')
+@cli.entrypoint('Compile a QMK Firmware.')
+def main(cli):
+    """Compile a QMK Firmware.
+
+    If a Configurator export is supplied this command will create a new keymap, overwriting an existing keymap if one exists.
+
+    FIXME(skullydazed): add code to check and warn if the keymap already exists
+
+    If --keyboard and --keymap are provided this command will build a firmware based on that.
+
+    """
+    if cli.args.filename:
+        # Parse the configurator json
+        user_keymap = json.load(cli.args.filename)
+
+        # Generate the keymap
+        keymap_path = qmk.path.keymap(user_keymap['keyboard'])
+        cli.log.info('Creating {fg_cyan}%s{style_reset_all} keymap in {fg_cyan}%s', user_keymap['keymap'], keymap_path)
+        qmk.keymap.write(user_keymap['keyboard'], user_keymap['keymap'], user_keymap['layout'], user_keymap['layers'])
+        cli.log.info('Wrote keymap to {fg_cyan}%s/%s/keymap.c', keymap_path, user_keymap['keymap'])
+
+        # Compile the keymap
+        command = ['make', ':'.join((user_keymap['keyboard'], user_keymap['keymap']))]
+
+    elif cli.config.general.keyboard and cli.config.general.keymap:
+        # Generate the make command for a specific keyboard/keymap.
+        command = ['make', ':'.join((cli.config.general.keyboard, cli.config.general.keymap))]
+
+    else:
+        cli.log.error('You must supply a configurator export or both `--keyboard` and `--keymap`.')
+        return False
+
+    cli.log.info('Compiling keymap with {fg_cyan}%s\n\n', ' '.join(command))
+    subprocess.run(command)