This package provides Coq syntax highlighting and an interactive coqtop plugin for Coq in Sublime Text 3 & 4. The plugin supports Coq versions 8.11 to 8.17.

I have been maintaining this plugin since 2014. It has some advantages and disadvantages compared to the community-supported Coq plugin that you will find in Sublime's Package Control. The main advantage is that Coq processing happens off the main thread, making the plugin much snappier. I also regularly test support for all the versions of Coq this plugin claims to support.

There is a different sublime-coq plugin in Package Control. That is NOT this one. This one is different.

cd 'sublime-text-folder/Packages'
git clone https://github.com/Calvin-L/sublime-coq-plugin.git

You can find the sublime-text-folder/Packages folder from Sublime Text by going to Preferences -> Browse Packages.

NOTE: This plugin expects to be in a folder named sublime-coq-plugin in your packages folder. The plugin will still work if you rename the folder, but the menu entries to open the settings and keyboard mappings may not work properly.

You may need to tell the plugin where to find Coq on your system. Modify your plugin-specific user settings (Preferences -> Package Settings -> CoqInteractive -> Settings--User). You should copy and modify settings from the default file (Preferences -> Package Settings -> CoqInteractive -> Settings--Default).

ctrl+enter: evaluate to (or rewind to) the current cursor
shift+ctrl+k: kill coqtop

This plugin provides some fine-grained CoqIDE-style seek commands that are not bound to keys by default:

• coq_seek_next: evaluate the next command
• coq_seek_prev: rewind the previous command
• coq_seek_end: evaluate the entire file
• coq_seek_start: rewind to the start of the file

To use these commands, bind them to keystrokes by putting a keystroke configuration into the plugin key bindings (Preferences -> Package Settings -> CoqInteractive -> Key Bindings--User). For example:

[
    { "keys": ["ctrl+option+down"], "command": "coq_seek_next" },
    { "keys": ["ctrl+option+up"], "command": "coq_seek_prev" },
    { "keys": ["ctrl+option+right"], "command": "coq_seek_end" },
    { "keys": ["ctrl+option+left"], "command": "coq_seek_start" }
]

I regularly test support for Coq versions 8.11 to 8.17. In addition,

• The Coq API has crystallized, so future releases of Coq are likely to work as well.
• I believe that the plugin should work with Coq versions back to 8.5. I used to test support for versions going back to 8.5, but it is increasingly hard to get these very old versions to run on new hardware.
• Coq 8.4 and earlier are not compatible. While 8.4 was the latest release when I started writing this plugin, 8.5 introduced some major breaking changes to the API.

• Custom notations using the . symbol cause problems
• Behavior is weird and undefined when the file you are interacting with is re-loaded because it changed on disk
• Sublime Text 2 is not supported (and never will be)
• The current goal takes a long time to display when there are many goals, even if the current goal is very small
• The plugin listens to every text change on every buffer whether or not Coq is running. The performance impact should be negligible. See Issue 9 for a longer description.