💤 LazyVim

A starter template for LazyVim. Refer to the documentation to get started.

Osamu's customization (LazyVim v14)

Osamu's customization involves followings:

• customize statusline w/o clock display
  • unicode code point display in HEX E.g., [+U20].
  • filetype display E.g., [lua].
• Add RED Highlight to tailspace
• jk for <ESC>
• <leader>u<tab> to set tabstop
• <leader>uu for NOP to avoid accidental u.
• <leader>uX for Lazy Extras (without opening screen).
• Make fancy functionalities as opt-in with which-key supported key-bindings
  • Disable/enable minipair at start (options.lua)
  • Disable/enable completion at start and toggle via <leader>uB
  • Disable/enable tailspace at start and toggle via <leader>ut
  • Extra key binding has † after description
• Add precognition support (educational)

Todo

• UI for setting timeout for notification
• Quiet opening screen

Install and update

I use this configuration by:

• cloning this to ~/.config/nvim_osamu/ and
• setting alias of vi as alias vi='NVIM_APPNAME=nvim_osamu /usr/bin/nvim'.

 $ git clone -b osamu-wip git@github.com:osamuaoki/starter.git ~/.config/nvim_osamu

This configuration can be used by nvim and vi command by adding following lines to ~/.bashrc:

export NVIM_APPNAME=nvim_osamu
alias vi='NVIM_APPNAME=nvim_osamu /usr/bin/nvim'

This osamu-wip branch is the branch which contains my latest forked content and is meant to be a backup of my workstation.

Latest LazyVim added many <leader>u key-bindings. So this is update of configuration described in my previous outdated memos:

• Re-learning Vim (7): LazyVim customization
• Re-learning Vim (10): which-key v3 updates

This is only meant to be my backup configuration. I will mercilessly apply rebase to the latest upstream main branch and force push this branch. (My old settings may be found in other branches.)

In order to track the latest upstream main branch, add following to .git/config file.

[remote "upstream"]
  url = https://github.com/LazyVim/starter
  pushurl = DISABLED_FOR_PUSH
  fetch = +refs/heads/*:refs/remotes/upstream/*

Then, I will mercilessly rebase "osamu-wip" branch with:

 $ git remote update
 $ git rebase -i upstream/main
 ...
 $ git push -f

NOTE: Search tricks

I kept :set ignorecase and :set smartcase.

• Use regex string with mixed-cases or \C to make search as case sensitive one for nvim internal searches
• Use regex string with \c to force search as case insensitive one for nvim internal searches
• Use regex string with (?-i) as case sensitive one for :gr pattern (backend: rg)
• Use regex string with (?i) as case insensitive one for :gr pattern (backend: rg)

NOTE: Quickfix

Items in Quickfix List can be managed via Telescope with the following keymap:

• <Tab>: Mark item
• <S-Tab>: Un-mark item
• <C-q>: Send all items not marked to quickfixlist (qflist) (C=Select mark-Cleared)
• <M-q>: Send all items marked to quickfixlist (qflist) (M=Marked)

Quickfix list history can be managed via Telescope with the following keymap:

• <leader>xf: Quickfix list (FzfLua)
• <leader>xF: Location list (FzfLua)
• <leader>xh: Quickfix stack (FzfLua)

NOTE: Editorconfig

Text data are modified upon save not only by LSP based Auto Format but also by Editorconfig settings.

Place practically empty ~/.editorconfig to disable Editorconfig for sources without .editorconfig:

root = true

NOTE: Commenting block of lines

In VISUAL-LINE mode, use gc. (g-prefix is not only for GOTO.).

NOTE: Terminal

Running mc in terminal window is problematic even with --colors=... ... so I gave up.

More info

Refer also to the upstream documentation to get started.