/vintellij

Primary LanguageKotlinMIT LicenseMIT

Vintellij

Make IntelliJ as a server language protocol.

Installation

Vim

Dependencies

Install

Plug 'dinhhuy258/vintellij', {'branch': 'comrade'}

The default mapping is

  • cgd to go to the definition from the symbol under cursor
  • cgh to find the hierarchies for the symbol under cursor
  • cgu to find all of the occurrences of the symbol under cursor
  • co to open the current file from vim by intelliJ
  • ci to suggest possible imports by the symbol under cursor
  • g[ to go to next insight
  • g] to go to previous insight

if you want to make your own custom keymap, then put the following in your .vimrc

let g:vintellij_use_default_keymap = 0
nnoremap <Leader>gcd :VintellijGoToDefinition<CR>
nnoremap <Leader>co :VintellijOpenFile<CR>
nnoremap <Leader>ci :VintellijSuggestImports<CR>
...

For better syntax support

Plug 'udalov/kotlin-vim'

Intellij plugin

  1. Import the project into Intellij
  2. Modify intellij plugin version and intellij kotlin version in build.gradle file based on your version of Intellij
  3. Run gradle buildPlugin
  4. Install your plugin into Intellij. (Preferences -> Plugins -> Install Plugin from Disk...)

Run IntelliJ in headless mode

Create the following script file vintellj.sh

#!/bin/sh

IDE_BIN_HOME="/Applications/IntelliJ IDEA CE.app/Contents/MacOS"
exec "$IDE_BIN_HOME/idea" vintellij-inspect "$@"

Execute the script to run IntelliJ in headless mode

./vintellij.sh ${project-path}

Vintellij commands

  • VintellijComradeEnable: enable vintellij, the plugin will not be enabled automatically, you must do it by yourself

  • VintellijQuickFix: quick fix at current cursor

  • VintellijNextInsight: go to next insight

  • VintellijPrevInsight: go to previous insight

  • VintellijSuggestImports: suggest a list of importable classes for an element at the current cursor

  • VintellijGoToDefinition: go to the position where an element at the current cursor is defined

  • VintellijFindHierarchy: go to the subclasses or overriding methods for the class/method at the current cursor (project scope only)

  • VintellijFindUsage: list all the occurrences of the symbol at the current cursor (project scope only)

  • VintellijOpenFile: open the current file in Intellij

Features

Name Kotlin Java
Go to definition ✅ ✅
Suggest imports ✅ ✅
Find hierarchies ✅ ✅
Find usages ✅ ✅
Auto complete ✅ ✅

Vintellij versions

  • master: This is an original version of vintellij
  • comrade: This is currently the main branch of vintellij which is already integrated with comrade plugin
  • lsp: This branch is in development

Credits

Recently I just integrated the Comrade IntelliJ plugin source code into my plugin. It makes the vintelliJ plugin stronger and smarter. I would like to say thank to the author of the Comrade plugin for such a wonderful plugin that he made.

Issue

  • To make it work, the Intellij must open the same project as Vim.
  • Always open Intellij otherwise everything will be slow - the workarround maybe:
    • Get IntelliJ focused by having it in your secondary screen
    • Get vim transparent and putting IntelliJ behind
    • Open IntelliJ in headless mode

Roadmap

  • Support language server protocol