From 71e4f3812982dba2efb471283d310224e8db363e Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Wed, 3 Mar 2021 22:09:50 -0800
Subject: 7842 - new directory organization

Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.

So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.

A couple of things have gotten dropped in this process:
  - I had old ways to run on just a Linux kernel, or with a Soso kernel.
    No more.
  - I had some old tooling for running a single test at the cursor. I haven't
    used that lately. Maybe I'll bring it back one day.

The reorg isn't done yet. Still to do:
  - redo documentation everywhere. All the README files, all other markdown,
    particularly vocabulary.md.
  - clean up how-to-run comments at the start of programs everywhere
  - rethink what to do with the html/ directory. Do we even want to keep
    supporting it?

In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
---
 editor/atom/README.md          |  3 +++
 editor/atom/grammars/subx.json | 43 ++++++++++++++++++++++++++++++++++++++++++
 editor/atom/package.json       | 17 +++++++++++++++++
 editor/atom/styles/styles.less | 31 ++++++++++++++++++++++++++++++
 4 files changed, 94 insertions(+)
 create mode 100644 editor/atom/README.md
 create mode 100644 editor/atom/grammars/subx.json
 create mode 100644 editor/atom/package.json
 create mode 100644 editor/atom/styles/styles.less

(limited to 'editor/atom')

diff --git a/editor/atom/README.md b/editor/atom/README.md
new file mode 100644
index 00000000..6abde7e8
--- /dev/null
+++ b/editor/atom/README.md
@@ -0,0 +1,3 @@
+## Syntax highlighting for the Atom editor
+
+Copy or symlink this directory into `~/.atom/packages/subx`.
diff --git a/editor/atom/grammars/subx.json b/editor/atom/grammars/subx.json
new file mode 100644
index 00000000..8ba8c077
--- /dev/null
+++ b/editor/atom/grammars/subx.json
@@ -0,0 +1,43 @@
+{
+    "scopeName": "source.subx",
+    "name": "SubX",
+    "fileTypes": ["subx"],
+    "patterns": [
+        {
+            "name": "header-comment.subx",
+            "match": "# - .*"
+        },
+        {
+            "name": "comment-sub-2.subx",
+            "match": "# \\. \\. .*"
+        },
+        {
+            "name": "comment-sub-1.subx",
+            "match": "# \\. .*"
+        },
+        {
+            "name": "comment.subx",
+            "match": "#.*"
+        },
+        {
+            "name": "strings.subx",
+            "match": "\"[^\"]*\""
+        },
+        {
+            "name": "test.subx",
+            "match": "^test-[^ ]*:"
+        },
+        {
+            "name": "global.subx",
+            "match": "^[A-Z][^ ]*:"
+        },
+        {
+            "name": "function.subx",
+            "match": "^[^_$ #][^ ]*:"
+        },
+        {
+            "name": "label.subx",
+            "match": "^[_$][^ ]*:"
+        }
+    ]
+}
diff --git a/editor/atom/package.json b/editor/atom/package.json
new file mode 100644
index 00000000..a9936fc4
--- /dev/null
+++ b/editor/atom/package.json
@@ -0,0 +1,17 @@
+{
+    "name": "subx",
+    "version": "0.0.1",
+    "description": "Syntax highlighting for SubX files in the Mu computing stack.",
+    "author": "Kartik Agaram",
+    "keywords": [
+        "language",
+        "mu",
+        "syntax",
+        "highlighting"
+    ],
+    "repository": "https://github.com/akkartik/mu",
+    "engines": {
+        "atom": ">=1.0.0 <2.0.0"
+    },
+    "dependencies": {}
+}
diff --git a/editor/atom/styles/styles.less b/editor/atom/styles/styles.less
new file mode 100644
index 00000000..7aa18ef7
--- /dev/null
+++ b/editor/atom/styles/styles.less
@@ -0,0 +1,31 @@
+atom-text-editor.editor {
+  .syntax--source.syntax--subx {
+    .syntax--header-comment.syntax--subx {
+      color: #ccccff;
+    }
+    .syntax--comment-sub-1.syntax--subx {
+      color: #888888;
+    }
+    .syntax--comment-sub-2.syntax--subx {
+      color: #666666;
+    }
+    .syntax--comment.syntax--subx {
+      color: #8888ff;
+    }
+    .syntax--strings.syntax--subx {
+      color: cyan;
+    }
+    .syntax--function.syntax--subx {
+      color: orange;
+    }
+    .syntax--global.syntax--subx {
+      color: red;
+    }
+    .syntax--test.syntax--subx {
+      color: #88ff88;
+    }
+    .syntax--label.syntax--subx {
+      color: #448844;
+    }
+  }
+}
-- 
cgit 1.4.1-2-gfad0