add tcl support (#440)

Author: mshr-h

README.md

@@ -21,6 +21,7 @@ Install it from [VS Code Marketplace](https://marketplace.visualstudio.com/items
  - Vivado UCF constraints
  - Synopsys Design Constraints
  - Verilog Filelists (dot-F files)
+ - Tcl
 - Simple Snippets
 - Linting support from:
  - Icarus Verilog - `iverilog`
@@ -321,3 +322,5 @@ You can check it by opening the **Output** pane in VS Code and choose _Verilog_
 - [ericsonj/verilog-format](https://github.com/ericsonj/verilog-format)
 - [thomasrussellmurphy/istyle-verilog-formatter](https://github.com/thomasrussellmurphy/istyle-verilog-formatter)
 - [slang C++ docs](https://sv-lang.com/)
+- [bitwisecook/vscode-tcl: Tcl for Visual Studio Code](https://github.com/bitwisecook/vscode-tcl)
+ - `configs/tcl.configuration.json` and `syntaxes/tcl.tmlanguage.json` are obtained from the repo.

configs/tcl.configuration.json

@@ -0,0 +1,75 @@
+{
+ "capabilities": {
+ "documentOnTypeFormattingProvider": {
+ "firstTriggerCharacter": "}",
+ "moreTriggerCharacter": [
+ ";",
+ ","
+ ]
+ },
+ "documentRangeFormattingProvider": "true",
+ "renameProvider": "true",
+ "documentHighlightProvider": "true",
+ "referencesProvider": "true"
+ },
+ "comments": {
+ // symbol used for single line comment. Remove this entry if your language does not support line comments
+ "lineComment": "#"
+ },
+ // symbols used as brackets
+ "brackets": [
+ [
+ "{",
+ "}"
+ ],
+ [
+ "[",
+ "]"
+ ],
+ [
+ "(",
+ ")"
+ ]
+ ],
+ // symbols that are auto closed when typing
+ "autoClosingPairs": [
+ {
+ "open": "{",
+ "close": "}"
+ },
+ {
+ "open": "[",
+ "close": "]"
+ },
+ {
+ "open": "(",
+ "close": ")"
+ },
+ {
+ "open": "\"",
+ "close": "\"",
+ "notIn": [
+ "string"
+ ]
+ }
+ ],
+ // symbols that that can be used to surround a selection
+ "surroundingPairs": [
+ [
+ "{",
+ "}"
+ ],
+ [
+ "[",
+ "]"
+ ],
+ [
+ "(",
+ ")"
+ ],
+ [
+ "\"",
+ "\""
+ ]
+ ]
+}

package.json

@@ -28,6 +28,7 @@
  "onLanguage:bsv",
  "onLanguage:vhdl",
  "onLanguage:ucf",
+ "onLanguage:tcl",
  "onLanguage:sdc",
  "onLanguage:xdc",
  "onLanguage:verilog-filelist"
@@ -108,6 +109,19 @@
  ],
  "configuration": "./configs/sdc.configuration.json"
  },
+ {
+ "id": "tcl",
+ "aliases": [
+ "Tcl",
+ "tcl"
+ ],
+ "extensions": [
+ ".tcl",
+ "tm",
+ "tk"
+ ],
+ "configuration": "./configs/tcl.configuration.json"
+ },
  {
  "id": "xdc",
  "aliases": [
@@ -161,6 +175,11 @@
  "scopeName": "source.sdc",
  "path": "./syntaxes/sdc.tmLanguage.json"
  },
+ {
+ "language": "tcl",
+ "scopeName": "source.tcl",
+ "path": "./syntaxes/tcl.tmlanguage.json"
+ },
  {
  "language": "xdc",
  "scopeName": "source.sdc",