Contextually enable "Build..." command and bind it to Shift+Ctrl+B.

This takes priority over the built-in build command, but is disabled
unless `yowaspToolchain.buildCommands` is present.

CHANGELOG.md

@@ -6,6 +6,8 @@ All notable changes to the YoWASP toolchain extension will be documented in this
 
 - Use release version of nextpnr instead of latest build by default.
 - Added default bundle: [`@spade-lang/spade`](https://spade-lang.org/).
+- The "Build..." command is now bound to <kbd>Shift</kbd>+<kbd>Ctrl</kbd>+<kbd>B</kbd>.
+- The "Build..." command is now conditionally enabled if `yowaspToolchain.buildCommands` setting is present.
 
 ## 0.2.6
 

package.json

@@ -76,6 +76,7 @@
  "minItems": 1
  },
  "minItems": 1,
+ "default": [],
  "markdownDescription": "The sequence of commands executed by the \"YoWASP Toolchain: Build...\" command.\n\nEach command is an array where the first element specifies the command to run, and the rest specify its arguments. Input or output files **must appear as their own argument** and not be concatenated with an option.\n\nE.g.:\n```\n[\n [\"yosys\", \"top.v\", \"-p\", \"synth_ice40\", \"-o\", \"top.json\"],\n [\"nextpnr-ice40\", \"--hx8k\", \"--package\", \"ct256\", \"--json\", \"top.json\", \"--asc\", \"top.asc\"]\n]\n```"
  }
  }
@@ -84,7 +85,8 @@
  {
  "command": "yowasp.toolchain.build",
  "category": "YoWASP Toolchain",
- "title": "Build..."
+ "title": "Build...",
+ "enablement": "config.yowaspToolchain.buildCommands && config.yowaspToolchain.buildCommands != []"
  },
  {
  "command": "yowasp.toolchain.runCommand",
@@ -97,6 +99,13 @@
  "title": "Connect USB Device..."
  }
  ],
+ "keybindings": [
+ {
+ "command": "yowasp.toolchain.build",
+ "key": "ctrl+shift+b",
+ "mac": "shift+cmd+b"
+ }
+ ],
  "menus": {
  "commandPalette": [
  {