Initial commit

Signed-off-by: rishyak <[email protected]>

.gitignore

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+node_modules
+*.vsix
+
+.DS_Store
+.vscode
+test

CHANGELOG.md

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+# Change Log
+
+All notable changes to the "e15-syntax-highlighter" extension will be documented in this file.
+
+<!-- ## [Unreleased] -->
+
+## [1.0.0] 2023-02-05
+
+- Initial release

README.md

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+# E15 Syntax Highlighter
+A TextMate Grammar based syntax highlighter for NYU's pedagogical ISA, E15.
+
+\!\[highlit\]\(images/example.png\)
+
+## Requirements
+
+1. Text editor that supports TextMate Grammar, such as VS Code.

examples/example1.e15

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+/*          OPCODE SRC  DST  IMMDATA */
+myROM[0] =  {jmp,  RXX, RXX, 4'b0000};
+myROM[1] =  {jz,   RXX, RXX, 4'b0000};
+myROM[2] =  {jnz,  RXX, RXX, 4'b0000};
+myROM[3] =  {mov,  Rg0, Rg1, 4'b0000};
+myROM[4] =  {movi, RXX, Rg0, 4'b0001};
+myROM[6] =  {add,  Rg2, Rg3, 4'b0000};
+myROM[5] =  {addi, RXX, Rg1, 4'b0010};
+myROM[7] =  {sub,  Rg0, Rg1, 4'b0000};
+myROM[8] =  {subi, RXX, Rg2, 4'b0011};
+myROM[9] =  {cmp,  Rg2, Rg3, 4'b0000};
+myROM[10] = {cmpi, RXX, Rg3, 4'b0100};
+myROM[11] = {jmp,  RXX, RXX, 4'b0000};
+myROM[12] = {jmp,  RXX, RXX, 4'b0000};
+myROM[13] = {jmp,  RXX, RXX, 4'b0000};
+myROM[14] = {jmp,  RXX, RXX, 4'b0000};
+myROM[15] = {jmp,  RXX, RXX, 4'b0000};
+
+/*
+
+This program does nothing but prove that 
+my syntax highlighter is functional
+
+- Rishyak
+
+*/

language-configuration.json

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+{
+    "comments": {
+        // symbol used for single line comment. Remove this entry if your language does not support line comments
+        "lineComment": "//",
+        // symbols used for start and end a block comment. Remove this entry if your language does not support block comments
+        "blockComment": [ "/*", "*/" ]
+    },
+    // symbols used as brackets
+    "brackets": [
+        ["{", "}"],
+        ["[", "]"],
+    ],
+    // symbols that are auto closed when typing
+    "autoClosingPairs": [
+        ["{", "};"],
+        ["[", "]"],
+    ],
+    // symbols that can be used to surround a selection
+    "surroundingPairs": [
+        ["{", "}"],
+        ["[", "]"],
+    ],
+}

package.json

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+{
+  "name": "e15-syntax-highlighter",
+  "displayName": "E15 Syntax Highlighter",
+  "description": "Syntax highlighter for NYU's pedagogical ISA, E15",
+  "version": "1.0.0",
+  "author": {
+    "name": "Rishyak",
+    "email": "[email protected]"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rishyak/extention15"
+  },
+  "main": "src/extension",
+  "activationEvents": [
+    "onLanguage:e15"
+  ],
+  "engines": {
+    "vscode": "^1.75.0"
+  },
+  "categories": [
+    "Programming Languages"
+  ],
+  "contributes": {
+    "languages": [
+      {
+        "id": "e15",
+        "aliases": [
+          "E15",
+          "e15"
+        ],
+        "extensions": [
+          ".v",
+          ".e15"
+        ],
+        "configuration": "./language-configuration.json"
+      }
+    ],
+    "grammars": [
+      {
+        "language": "e15",
+        "scopeName": "source.e15",
+        "path": "./syntaxes/e15.tmLanguage.json"
+      }
+    ]
+  },
+  "devDependencies": {
+    "js-yaml": "^4.1.0"
+  }
+}

src/extension.js

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+alert("E15 Syntax Highlighting")

syntaxes/e15.tmLanguage.json

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+{
+  "$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
+  "name": "E15",
+  "patterns": [
+    {
+      "include": "#comment"
+    },
+    {
+      "include": "#rom"
+    },
+    {
+      "include": "#opcode"
+    },
+    {
+      "include": "#registers"
+    },
+    {
+      "include": "#numbers"
+    }
+  ],
+  "repository": {
+    "comment": {
+      "patterns": [
+        {
+          "name": "comment.block.e15",
+          "begin": "/\\*",
+          "end": "\\*/"
+        },
+        {
+          "name": "comment.line.e15",
+          "begin": "//",
+          "end": "\\n"
+        }
+      ]
+    },
+    "rom": {
+      "patterns": [
+        {
+          "name": "storage.name.myrom.e15",
+          "match": "\\b(myROM)\\b"
+        }
+      ]
+    },
+    "opcode": {
+      "patterns": [
+        {
+          "name": "markup.quote.opcode.e15",
+          "match": "\\b(jmp|jz|jnz|mov|movi|add|addi|sub|subi|cmp|cmpi)\\b"
+        }
+      ]
+    },
+    "registers": {
+      "patterns": [
+        {
+          "name": "variable.parameter.registers.e15",
+          "match": "\\b(RXX|Rg[0-3])\\b"
+        }
+      ]
+    },
+    "numbers": {
+      "patterns": [
+        {
+          "name": "constant.numeric.immediate.e15",
+          "match": "(4'b\\d{4})"
+        },
+        {
+          "name": "constant.numeric.rom.e15",
+          "match": "(\\d{1,2})"
+        }
+      ]
+    }
+  },
+  "scopeName": "source.e15"
+}

syntaxes/e15.tmLanguage.yml

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+$schema: https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json
+name: E15
+patterns:
+      - include: "#comment"
+      - include: "#rom"
+      - include: "#opcode"
+      - include: "#registers"
+      - include: "#numbers"
+repository:
+      comment:
+            patterns:
+                  - name: comment.block.e15
+                    begin: /\*
+                    end: \*/
+                  - name: comment.line.e15
+                    begin: //
+                    end: \n
+      rom:
+            patterns:
+                  - name: storage.name.myrom.e15
+                    match: \b(myROM)\b
+      opcode:
+            patterns:
+                  - name: markup.quote.opcode.e15
+                    match: \b(jmp|jz|jnz|mov|movi|add|addi|sub|subi|cmp|cmpi)\b
+      registers:
+            patterns:
+                  - name: variable.parameter.registers.e15
+                    match: \b(RXX|Rg[0-3])\b
+      numbers:
+            patterns:
+                  - name: constant.numeric.immediate.e15
+                    match: (4'b\d{4})
+                  - name: constant.numeric.rom.e15
+                    match: (\d{1,2})
+scopeName: source.e15