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Janet

by archydragon ST3

Janet language support for Sublime Text

Labels janet, language syntax, build system

Details

Installs

  • Total 215
  • Win 83
  • Mac 79
  • Linux 53
Oct 31 Oct 30 Oct 29 Oct 28 Oct 27 Oct 26 Oct 25 Oct 24 Oct 23 Oct 22 Oct 21 Oct 20 Oct 19 Oct 18 Oct 17 Oct 16 Oct 15 Oct 14 Oct 13 Oct 12 Oct 11 Oct 10 Oct 9 Oct 8 Oct 7 Oct 6 Oct 5 Oct 4 Oct 3 Oct 2 Oct 1 Sep 30 Sep 29 Sep 28 Sep 27 Sep 26 Sep 25 Sep 24 Sep 23 Sep 22 Sep 21 Sep 20 Sep 19 Sep 18 Sep 17 Sep 16
Windows 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mac 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Linux 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Readme

Source
raw.​githubusercontent.​com

Janet language support for Sublime Text

This package provides Janet languge support and includes so far:

  • syntax highlighting
  • go to symbol navigation
  • running Janet code right from the editor
  • SublimeREPL integration

Supported Janet version: 1.28

Screenshots

dark

light with rainbow brackets

Installation

Using Package Control

  1. Install Package Control.
  2. ctrl + shift + p (Win/Linux) / cmd + shift + p (Mac) → Package Control: Install Package → Janet

Manual

  1. Go to Sublime Text user packages directory:
    • Windows: %AppData%\Roaming\Sublime Text\Packages\User
    • macOS: ~/Library/Application Support/Sublime Text/Packages/User
    • Linux: ~/.config/sublime-text/Packages/User
  2. Clone this repository: git clone https://github.com/archydragon/sublime-janet

Feature details

Syntax highlighting

There is a known bug that it isn't very consistent when it comes to highlighting top level def calls. Other than that, should be fine.

Build system

For this and REPL, you need to have Janet binary under one of directories listed in PATH environment variable.

jpm

jpm is used as default build system, if project.janet file is present in the root directory.

Windows build note: you need to set vcvars_bat_path variable in your Sublime Text settings to match MSVC batch file used for initialization of build environment (e.g. "C:\\Program Files\\Microsoft Visual Studio\\2022\\Professional\\VC\\Auxiliary\\Build\\vcvars64.bat"). See MS documentation about command line toolset for extra details.

There are also shortcuts for jpm clean and jpm test available in command palette.

Single script evaluation

Strictly talking, it isn't a build system, just an evaluation of current file using available Janet interpreter. Partial evaluation of expressions isn't supported yet.

Integration with SublimeREPL

SublimeREPL upstream seems to be not really maintained for some years, but still works. Out of the box, if you have it installed, after adding Janet package to Sublime Text, its REPL should be available under Tools → SublimeREPL → Janet. However, if you want it to be available through the command palette, you should do the following:

  1. Go to SublimeREPL installation directory (under user packages).
  2. Create a directory there config/Janet.
  3. Copy file SublimeREPL/Main.sublime-menu from this repo to config/Janet.
  4. Create a file config/Janet/Default.sublime-commands with the following content:
[
    {
        "caption": "SublimeREPL: Janet",
        "command": "run_existing_window_command", "args":
        {
            "id": "repl_janet",
            "file": "config/Janet/Main.sublime-menu"
        }
    }
]

Ctrl+, shortcuts still don't work, and I ain't sure if I did something wrong or just the age of SublimeREPL projects reveals itself.

License

MIT