LazyVim mappings for Jetbrains IDEs

.idea-lazy.vim

" ~/.idea-lazy.vim

" LazyVim mappings for Jetbrains IDEs

" Required plugins. https://plugins.jetbrains.com/bundles/7-ideavim-bundle
"  IDEAVim
"  Which-Key
"  IdeaVim-Sneak

" To install, add this to the top of your ~/.ideavimrc:
" source ~/.idea-lazy.vim

" This file is hosted at:
" https://gist.github.com/mikeslattery/d2f2562e5bbaa7ef036cf9f5a13deff5

" Beginners, run this to learn basic maps:
" nvim --clean +Tutor

" Useful Jetbrains Tool Windows' Maps:
" <esc>       Return to editor
" <S-esc>     Hide the tool window
" <F12>       Go to the tool window
" <C-S-quote> Toggle Maximize/Restore the tool window
" <C-M-y>     Reload files.  Useful after making edits in Neovim or CL
" <M-left>    Previous Tab
" <M-right>   Next Tab
" <C-F4>      Close Tab
" <M-3>       Activate Find Tool Window
" <M-6>       Activate Problems View Tool Window
" <c-s-a>     Find Action

" LazyVim's Java extra: https://www.lazyvim.org/extras/lang/java


" LazyVim default settings
" https://www.lazyvim.org/configuration/general

let mapleader=" "
let maplocalleader="\\"

" Confirm to save changes before exiting modified buffer
set formatoptions=jcroqlnt
" Print line number
set number
" Relative line numbers
set relativenumber
" Lines of context
set scrolloff=4
" Round indent
set shiftround
" Columns of context
set sidescrolloff=8
" which-key says to set this high, or set notimeout
set timeoutlen=10000
set notimeout
set undolevels=10000
" Disable line wrap
set nowrap

" Neovim settings that differ from Vim
" https://neovim.io/doc/user/diff.html
" https://github.com/mikeslattery/nvim-defaults.vim/blob/main/plugin/.vimrc

set backspace=indent,eol,start
set formatoptions=tcqj
set listchars=tab:>\ ,trail:-,nbsp:+
set shortmess=filnxtToOF

" Enable plugin behavior

" https://github.com/JetBrains/ideavim/wiki/IdeaVim-Plugins
" https://www.lazyvim.org/plugins

" gcc and gc<action> mappings.
Plug 'tpope/vim-commentary'
" s action, such as cs"' (replace " with '), ds" (unquote)
Plug 'tpope/vim-surround'
" similar to flash.nvim
Plug 'justinmk/vim-sneak'
" Enable the whichkey plugin, available on Jetbrains marketplace
set which-key
" Extended matching.  A Neovim default plugin.
set matchit

" Key maps

" https://www.lazyvim.org/configuration/keymaps

" To track Action-IDs
" :action VimFindActionIdAction

" General Keymaps

" Go to Left Window
nmap <C-h> <C-w>h
" Go to Lower Window
nmap <C-j> <C-w>j
" Go to Upper Window
nmap <C-k> <C-w>k
" Go to Right Window
nmap <C-l> <C-w>l
" Increase Window Height
nmap <C-Up> <Action>(IncrementWindowHeight)
" Decrease Window Height
nmap <C-Down> <Action>(DecrementWindowHeight)
" Decrease Window Width
nmap <C-Left> <Action>(DecrementWindowWidth)
" Increase Window Width
nmap <C-Right> <Action>(IncrementWindowWidth)
" Move Down
nmap <A-j> <Action>(MoveLineDown)
imap <A-j> <Esc><Action>(MoveLineDown)i
" Move Up
nmap <A-k> <Action>(MoveLineUp)
imap <A-k> <Esc><Action>(MoveLineUp)i
" Prev Buffer
nmap <S-h> <Action>(PreviousTab)
" Next Buffer
nmap <S-l> <Action>(NextTab)
" Prev Buffer (alternative)
nmap [b <Action>(PreviousTab)
" Next Buffer (alternative)
nmap ]b <Action>(NextTab)
" Switch to Other Buffer
nnoremap <leader>bb <C-^>
" Switch to Other Buffer (alternative)
nnoremap <leader>` <C-^>
" Delete Buffer
nmap <leader>bd <Action>(CloseContent)
" Delete Buffer and Window
nmap <leader>bD <Action>(CloseContent)
" Delete Other Buffers
nmap <leader>bo <Action>(CloseAllEditorsButActive)
" Escape and Clear hlsearch
nmap <esc> :nohlsearch<CR>
nmap <leader>ur :nohlsearch<CR>
" Keywordprg
nmap <leader>K :help<space><C-r><C-w><CR>
" Add Comment Below
nmap gco o<c-o>gcc
" Add Comment Above
nmap gcO O<c-o>gcc
" Lazy
nmap <leader>l <Action>(WelcomeScreen.Plugins)
" New File
nmap <leader>fn Action(NewElementSamePlace)
" Location List
nmap <leader>xl <Action>(ActivateProblemsViewToolWindow)
" Quickfix List
nmap <leader>xq <Action>(ActivateProblemsViewToolWindow)
" Previous Quickfix
nmap [q <Action>(GotoPreviousError)
" Next Quickfix
nmap ]q <Action>(GotoNextError)
" Format
nmap <leader>cf <Action>(Format)
vmap <leader>cf <Action>(Format)
" Line Diagnostics
nmap <leader>cd <Action>(ActivateProblemsViewToolWindow)
" Next Diagnostic
nmap ]d <Action>(GotoNextError)
" Prev Diagnostic
nmap [d <Action>(GotoPreviousError)
" Next Error
nmap ]e <Action>(GotoNextError)
" Prev Error
nmap [e <Action>(GotoPreviousError)
" Next Warning
nmap ]w <Action>(GotoNextError)
" Prev Warning
nmap [w <Action>(GotoPreviousError)
" Toggle Auto Format (Global)
nmap <leader>ub :echo 'There is no equivalent mapping for Toggle Auto Format.'<cr>
" Toggle Auto Format (Buffer)
nmap <leader>uB :echo 'There is no equivalent mapping for Toggle Auto Format.'<cr>
" Toggle Spelling
nmap <leader>us :setlocal spell!<CR>
" Toggle Wrap
nmap <leader>uw :setlocal wrap!<CR>
" Toggle Relative Number
nmap <leader>uL :set relativenumber!<CR>
" Toggle Diagnostics
nmap <leader>ud <Action>(ActivateProblemsViewToolWindow)
" Toggle Line Numbers
nmap <leader>ul :set number!<CR>
" Toggle conceallevel
nmap <leader>uc :echo 'There is no equivalent mapping for Toggle Conceallevel.'<cr>
" Toggle Treesitter Highlight
nmap <leader>uT :echo 'There is no equivalent mapping for Toggle Treesitter Highlight.'<cr>
" Toggle Background
nmap <leader>ub <Action>(QuickChangeScheme)
" Toggle Inlay Hints
nmap <leader>uh :echo 'There is no equivalent mapping for Toggle Inlay Hints.'<cr>
" Lazygit (Root Dir)
nmap <leader>gg <Action>(ActivateCommitToolWindow)
" Lazygit (cwd)
nmap <leader>gG <Action>(ActivateCommitToolWindow)
" Git Blame Line
nmap <leader>gb <Action>(Annotate)
" Git Browse
nmap <leader>gB <Action>(Vcs.Show.Log)
" Lazygit Current File History
nmap <leader>gf <Action>(Vcs.ShowTabbedFileHistory)
" Lazygit Log
nmap <leader>gl <Action>(Vcs.Show.Log)
" Lazygit Log (cwd)
nmap <leader>gL <Action>(Vcs.Show.Log)
" Quit All
nmap <leader>qq <Action>(Exit)
" Inspect Pos
nmap <leader>ui <Actrion>(ActivateStructureToolWindow)
" Inspect Tree
nmap <leader>uI <Action>(ActivateStructureToolWindow)
" LazyVim Changelog
nmap <leader>L <Action>(WhatsNewAction)
" Terminal (Root Dir)
nmap <leader>ft <Action>(ActivateTerminalToolWindow)
" Terminal (cwd)
nmap <leader>fT <Action>(ActivateTerminalToolWindow)
" Terminal (Root Dir)
nmap <C-/> <Action>(ActivateTerminalToolWindow)
" nmap <C-_> 'There is no equivalent mapping for <c-_>.'<cr>
" Hide Terminal - terminal mode maps not possible
" Split Window Below.  :split<cr> doesn't work.
nmap <leader>- <c-w>s
" Split Window Right
nmap <leader><bar> <c-w>v
" Delete Window
nmap <leader>wd <Action>(CloseContent)
" Toggle Maximize
nmap <leader>wm <Action>(ToggleDistractionFreeMode)

" Tabs are treated as saved layouts

" Last Tab
nmap <leader><tab>l <Action>(StoreDefaultLayout)<Action>(ChangeToolWindowLayout)
" Close Other Tabs
nmap <leader><tab>o :<cr>
" First Tab
nmap <leader><tab>f <Action>(StoreDefaultLayout)<Action>(ChangeToolWindowLayout)
" New Tab
nmap <leader><tab>f <Action>(StoreDefaultLayout)<Action>(StoreNewLayout)
" Next Tab
nmap <leader><tab>] <Action>(StoreDefaultLayout)<Action>(ChangeToolWindowLayout)
" Previous Tab
nmap <leader><tab>[ <Action>(StoreDefaultLayout)<Action>(ChangeToolWindowLayout)
" Close Tab
nmap <leader><tab>f <Action>(StoreDefaultLayout)<Action>(ChangeToolWindowLayout)

" LSP Keymaps

" Lsp Info
nmap <leader>cc :echo 'There is no equivalent mapping for Lsp Info.'<cr>
" Goto Definition
nmap gd <Action>(GotoDeclaration)
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" References
nmap gr <Action>(FindUsages)
" Goto Implementation
nmap gI <Action>(GotoImplementation)
" Goto Type Definition
nmap gy <Action>(GotoTypeDeclaration)
" Goto Declaration
nmap gD <Action>(GotoDeclaration)
" Signature Help
nmap gK <Action>(ParameterInfo)
" Signature Help in Insert Mode
imap <C-k> <C-o><Action>(ParameterInfo)
" Code Action
nmap <leader>ca <Action>(RefactoringMenu)
vmap <leader>ca <Action>(RefactoringMenu)
" Run Codelens
nmap <leader>cc :echo 'There is no equivalent mapping for Run Codelens.'<cr>
" Refresh & Display Codelens
nmap <leader>cC :echo 'There is no equivalent mapping for Refresh & Display Codelens.'<cr>
" Rename File
nmap <leader>cR <Action>(RenameFile)
" Rename
nmap <leader>cr <Action>(RenameElement)
" Source Action
nmap <leader>cA <Action>(ShowIntentionActions)
" Next Reference
nmap ]] <Action>(GotoNextError)
" Prev Reference
nmap [[ <Action>(GotoPreviousError)
" Next Reference (alternative)
nmap <a-n> <Action>(GotoNextError)
" Prev Reference (alternative)
nmap <a-p> <Action>(GotoPreviousError)

" Bufferline

" Delete buffers to the left
nmap <leader>bl <Action>(CloseAllToTheLeft)
" Toggle pin
nmap <leader>bp <Action>(PinActiveTabToggle)
" Delete Non-Pinned Buffers
nmap <leader>bP <Action>(CloseAllUnpinnedEditors)
" Delete buffers to the right
nmap <leader>br <Action>(CloseAllToTheRight)

" Neo-tree Keymaps

" Buffer Explorer
nmap <leader>be <Action>(ActivateProjectToolWindow)
" Explorer NeoTree (Root Dir)
nmap <leader>e <Action>(FileStructurePopup)
" Explorer NeoTree (cwd)
nmap <leader>E <Action>(SelectInProjectView)
" Explorer NeoTree (Root Dir) (alternative)
nmap <leader>fe <Action>(ActivateProjectToolWindow)
" Explorer NeoTree (cwd) (alternative)
nmap <leader>fE <Action>(ActivateProjectToolWindow)
" Git Explorer
nmap <leader>ge <Action>(ActivateVersionControlToolWindow)

" Notifications (noice, snacks)

nmap <leader>snd <Action>(ClearAllNotifications)
nmap <leader>un <Action>(ClearAllNotifications)

" Telescope Keymaps

" Find Files (Root Dir)
nmap <leader><space> <Action>(GotoFile)
" Switch Buffer
nmap <leader>, <Action>(Switcher)
" Grep (Root Dir)
nmap <leader>/ <Action>(FindInPath)
" Command History
nmap <leader>: :history<cr>
" Buffers
nmap <leader>fb <Action>(Switcher)
" Find Config File
nmap <leader>fc <Action>(GotoFile)
" Find Files (Root Dir) (alternative)
nmap <leader>ff <Action>(GotoFile)
" Find Files (cwd)
nmap <leader>fF <Action>(GotoFile)
" Find Files (git-files)
nmap <leader>fg <Action>(GotoFile)
" Recent
nmap <leader>fr <Action>(RecentFiles)
" Recent (cwd)
nmap <leader>fR <Action>(RecentFiles)
" Commits
nmap <leader>gc <Action>(Vcs.Show.Log)
" Status
nmap <leader>gs <Action>(Vcs.Show.Log)
" Registers
nmap <leader>s" :registers<cr>
" Auto Commands
nmap <leader>sa :echo 'There is no equivalent mapping.'<cr>
" Buffer
nmap <leader>sb <Action>(Switcher)
" Command History (alternative)
nmap <leader>sc :history<cr>
" Commands
nmap <leader>sC <Action>(GotoAction)
" Document Diagnostics
nmap <leader>sd <Action>(ActivateProblemsViewToolWindow)
" Workspace Diagnostics
nmap <leader>sD <Action>(ActivateProblemsViewToolWindow)
" Grep (Root Dir) (alternative)
nmap <leader>sg <Action>(FindInPath)
" Grep (cwd)
nmap <leader>sG <Action>(FindInPath)
" Help Pages
nmap <leader>sh <Action>(HelpTopics)
" Search Highlight Groups
nmap <leader>sH <Action>(HighlightUsagesInFile)
" Jumplist
nmap <leader>sj <Action>(RecentLocations)
" Key Maps
nmap <leader>sk :map<cr>
" Location List
nmap <leader>sl <Action>(ActivateProblemsViewToolWindow)
" Jump to Mark
nmap <leader>sm :marks<cr>
" Man Pages
nmap <leader>sM <Action>(ShowDocumentation)
" Options
nmap <leader>so <Action>(ShowSettings)
" Quickfix List
nmap <leader>sq <Action>(ActivateProblemsViewToolWindow)
" Resume
nmap <leader>sR :echo 'Not yet implmented.'<cr>
" Goto Symbol
nmap <leader>ss <Action>(GotoSymbol)
" Goto Symbol (Workspace)
nmap <leader>sS <Action>(GotoSymbol)
" Word (Root Dir)
nmap <leader>sw <Action>(FindWordAtCaret)
" Word (cwd)
nmap <leader>sW <Action>(FindWordAtCaret)
" Selection (Root Dir)
vmap <leader>sw <Action>(FindWordAtCaret)
" Selection (cwd)
vmap <leader>sW <Action>(FindWordAtCaret)
" Colorscheme with Preview
nmap <leader>uC <Action>(QuickChangeScheme)


" DAP Keymaps

" Run with Args
nmap <leader>da <Action>(ChooseRunConfiguration)
" Toggle Breakpoint
nmap <leader>db <Action>(ToggleLineBreakpoint)
" Breakpoint Condition
nmap <leader>dB <Action>(AddConditionalBreakpoint)
" Continue
nmap <leader>dc <Action>(Resume)
" Run to Cursor
nmap <leader>dC <Action>(ForceRunToCursor)
" Go to Line (No Execute)
nmap <leader>dg :echo 'Not yet implemented.'<cr>
" Step Into
nmap <leader>di <Action>(StepInto)
" Down
nmap <leader>dj <Action>(GotoNextError)
" Up
nmap <leader>dk <Action>(GotoPreviousError)
" Run Last
nmap <leader>dl <Action>(Debug)
" Step Out
nmap <leader>do <Action>(StepOut)
" Step Over
nmap <leader>dO <Action>(StepOver)
" Pause
nmap <leader>dp <Action>(Pause)
" Toggle REPL
nmap <leader>dr <Action>(JShell.Console)
" Session
nmap <leader>ds :echo 'Not yet implmented.'<cr>
" Terminate
nmap <leader>dt <Action>(Stop)
" Widgets
nmap <leader>dw :echo 'There is no equivalent mapping for Widgets.'<cr>

" Todo-comments Keymaps

" Todo
nmap <leader>st oTODO<esc>gcc
" Todo/Fix/Fixme
nmap <leader>sT :echo 'Not yet implemented.'<cr>
" Todo (Trouble)
nmap <leader>xt :echo 'Not yet implemented.'<cr>
" Todo/Fix/Fixme (Trouble)
nmap <leader>xT :echo 'Not yet implemented.'<cr>
" Previous Todo Comment
nmap [t ?TODO<cr>
" Next Todo Comment
nmap ]t /TODO<cr>

" DAP UI Keymaps

" Eval
nmap <leader>de <Action>(EvaluateExpression)
vmap <leader>de <Action>(EvaluateExpression)
" Dap UI
nmap <leader>du <Action>(ActivateDebugToolWindow)

" Neotest Keymaps

" Run Last
nmap <leader>tl <Action>(Run)
" Show Output
nmap <leader>to :echo 'Not yet implemented.'<cr>
" Toggle Output Panel
nmap <leader>tO :echo 'Not yet implemented.'<cr>
" Run Nearest
nmap <leader>tr <Action>(RunClass)
" Toggle Summary
nmap <leader>ts <Action>(ShowTestSummary)
" Stop
nmap <leader>tS <Action>(Stop)
" Run File
nmap <leader>tt <Action>(RunClass)
" Run All Test Files
nmap <leader>tT <Action>(RunAllTests)
" Toggle Watch
nmap <leader>tw <Action>(ToggleTestWatch)

" nvim-dap
" Debug Nearest
nmap <leader>td <Action>(ChooseDebugConfiguration)

" Neovim mappings
" https://neovim.io/doc/user/vim_diff.html#_default-mappings

nnoremap Y y$
inoremap <C-U> <C-G>u<C-U>
inoremap <C-W> <C-G>u<C-W>
" Q isn't exactly the same.
nnoremap Q @@
" There are several more Neovim mappings that need to be ported.  See link.

" Jetbrains conflicts
" https://github.com/JetBrains/ideavim/blob/master/doc/sethandler.md
" None, yet.  Possible conflicts: ctrl -6befhjklorsvw

" Notes and Caveats:
" Tabs map to JB saved layouts.
" Not everything has been tested.

" TODOs:
" Jetbrains conflicts
" Improve Todo-comments
" Convert to a github project
" which-key labels
" Test every map.  sidy-by-side.
" Compare all which-key popups
" Consider:
"   flash, grub-far, noice, trouble, mini.diff, oversear, copilotchat,
"   dial, outline, md preview, harpoon, octo

Thanks for this amazing contributions!
Agree with @cufarvid and @luqasn, this could become a repo so we can contribute with PRs. Not only to improve the current file, LazyVim is always adding new keymaps that we could keep up to date together. What do you think @mikeslattery?

I've created a repository at https://github.com/cufarvid/lazy-idea based on this gist to make it easier for people to contribute. Feel free to check it out and contribute!

I appreciate the effort and ofc you are free to fork whatever, but out of courtesy I'd have preferred to give the original author the choice to turn this into a repo under their account. I'll wait some more to see if they come back until I start contributing. No beef, just love <3

I endorse the new github repo.

@cufarvid and @luqasn , I appreciate the feedback here. I'm happy cufarvid made the repo, as he gave me attribution. I only do Java for a few months of the year (occasional projects at work), so I am not motivated to maintain a repo.

My only ask is that @cufarvid maintain it over the long term and eagerly accept PRs, including my own.

Perfect, thanks to you both!

@mikeslattery Thanks for the endorsement - PRs are definitely welcome, including yours.

@luqasn Appreciate the feedback, would be great to have your contributions.

I'm a little confused… should leader e open nerdtree, right?