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A Visual Studio Code extension for Coq [maintainer=@maximedenes]
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README.md

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VsCoq is an extension for Visual Studio Code with support for the Coq Proof Assistant.

This extension is currently developped by @maximedenes and contributors, as part of Coq Community. The original author of this extension is @siegebell.

Features

  • Asynchronous proofs
  • Syntax highlighting
  • Commands: step forward, interpret to point, interrupt computation, queries, set display options, etc.
  • Diff view for proof-view: highlight which terms change between states
  • Smarter editing: does not roll back the state when editing whitespace or comments
  • Works with prettify-symbols-mode
  • Supports _CoqProject
  • LtacProf results treeview

Requirements

  • VsCode 1.30.0 or more recent
  • Coq 8.7.0 or more recent

Installation

The recommended way to install VsCoq is via the Visual Studio Marketplace.

Screenshots

vscoq

Instructions

  1. install Coq
  2. install vscode
  3. run code
  4. install this extension: press F1 to open the command palette, start typing "Extensions: Install Extension", press enter, and search for vscoq
  5. select "enable" on the extension

Basic usage

  • if you use _CoqProject - start vscode via code my/project/root (or code . from the root folder of your project), or else select File|Open Folder... from vscode's menu.
  • step forward: alt+down
  • step backward: alt+up
  • interpret to point: alt+right
  • interpret to end: alt+end
  • interpret to home: alt+home
  • explore more commands: F1 and begin typing Coq:
  • vscode documentation

Settings

(Press F1 and start typing "settings" to open either workspace/project or user settings.)

  • "coqtop.binPath": "" -- specify the path to coqtop (e.g. "path/to/coq/bin/")
  • "coqtop.args": [] -- an array of strings specifying additional command line arguments for coqtop
  • "coqtop.loadCoqProject": true -- set to false to ignore _CoqProject
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