Vim & Go Workspace

My personal configuration for development on WSL/Linux.

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Repository Structure

• .vimrc – Vim config file
• .bashrc – Bash config file
• shortcuts.txt – Quick reference for Vim, Git, Go, and debugging commands

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Setup Instructions

0) Install System Dependencies

Universal Ctags — generates tag files for code symbol navigation, required by Gutentags:

sudo apt install universal-ctags

Some useful tools(use is in shortcuts.txt):

sudo apt install ripgrep
curl -sS https://webi.sh/gh | sh

• ripgrep(rg) - a fast file content search tool that replaces grep for code
• GitHub CLI(gh) - a command-line interface for GitHub operations(installed with webi to get the latest version)

For instructions on language instalations go to Specific Language Setup section.

1) Link the Configuration

Vim and Bash look for .vimrc and .bashrc respectively in your home directory. Link them from this repo:

ln -sf ~/vimfiles/.vimrc ~/.vimrc
ln -sf ~/vimfiles/.bashrc ~/.bashrc
source ~/.bashrc

These are symbolic links. Keeping the files in this repo allows you to sync your configuration across different machines with a simple git pull or git push.

2) Install vim-plug (Plugin Manager)

curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

3) Install Plugins

Open Vim and run:

:PlugInstall

The first time you open Vim, it will automatically create and configure a global ~/.gitignore_global to ignore tags and debugger config files.

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Debugging Setup (Vimspector + DAP)

Debugging is powered by Vimspector using the Debug Adapter Protocol (DAP).

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Install Debug Adapter

To set up a debugger you run a custom helper command defined in .vimrc:

:InstallDebugger <adapter_name>

Examples:

:InstallDebugger delve
:InstallDebugger debugpy
:InstallDebugger CodeLLDB

What this does:

• Runs :VimspectorInstall <adapter_name>
• Creates .vimspector.json if missing, or merges into it if it already exists
• Automatically assigns filetypes for known adapters (see table below)
• For unknown adapters, prompts you to enter filetypes manually

Run :Format on .vimspector.json to pretty-print the generated file

It does not install the debugger binary itself

Must be run in the project root directory

When you launch a debug session with \gc, Vimspector will prompt you to fill in ${program}. Enter the path to your entry point:

• Go: . or ./cmd/myapp
• Python: main.py or ./src/main.py
• C/C++: ./myapp or ./build/myapp

Example

As an example, for Go development, you must install the Delve binary manually before use:

go install github.com/go-delve/delve/cmd/dlv@latest
cd ~/my-project-dir
vim .

Once inside Vim, execute:

:InstallDebugger delve

Generated .vimspector.json:

{
  "configurations": {
    "delve": {
      "adapter": "delve",
      "filetypes": ["go"],
      "configuration": {
        "request": "launch",
        "program": "${program}",
        "args": [],
        "cwd": "${workspaceRoot}",
        "env": {}
        "mode": "debug"
      }
    }
  }
}

Known Adapters

Adapter	Filetypes	Language
delve	go	Go
debugpy	python	Python
CodeLLDB	c, cpp	C / C++

you can add more in the filetypes variable on function InstallDebugger that is in vimrc

Typical Debug Flow

• <leader>gb : Toggle breakpoint
• <leader>gc : Launch / Continue
• <leader>gn : Step Over
• <leader>gs : Stop
• <leader>gq : Hard Reset Vimspector

Default leader is \

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Specific Language Setup

Highlighting and completion are handled with CoC extensions. To add a new language, add its extension name (e.g., coc-pyright) to the g:coc_global_extensions list in your .vimrc to ensure it installs automatically.

Ensure the Setup Instructions have been completed before proceeding

Go Setup

0. To install go: Download the latest .tar.gz from and run:

   sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go_XX.X.tar.gz

   It is already in the PATH environment variable. So just verify the instalation with:

   go version

1. To install Go tooling, run this in Vim:

   :GoUpdateBinaries

2. Install the Delve debugger (required for Go debugging):

   go install github.com/go-delve/delve/cmd/dlv@latest

3. Run the Debugging Setup:

   In the terminal, run:

   vim .

   and then:

   :InstallDebugger delve

Markdown Setup

You must install glow (terminal markdown renderer - displays formatted markdown in the terminal)

Open any .md file and press \mp or :Preview to open a rendered preview in a terminal split inside Vim.

:Format fixes markdownlint warnings automatically (trailing spaces, missing blank lines around headings, etc.)

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Bash

The .bashrc is symlinked from this repo. After linking, run:

source ~/.bashrc

What is included:

• up [n] - Navigate up N directories.

up 2 # same as cd ../..
up 3 # same as cd ../../..

• $BROWSER - Points to Brave on Windows (WSL) and default browser on linux.

• $PATH additions - Adds ~/go/bin and /usr/local/go/bin so Go binaries are available globally

• mkcd <dir> - Creates a directory and immediately enters it.

    mkcd my-project  # same as mkdir -p my-project && cd my-project

• $EDITOR - Set to vim. Used by tools that open an editor (e.g. Ctrl+X Ctrl+E in the terminal, git commit without -m).

• $HISTTIMEFORMAT - Adds timestamps to shell history output. Run history to see them.

• Aliases: | Alias | Expands to | Description | |-------|-----------|-------------| | .. | cd .. | Go up one directory | | browser| $BROWSER | opens brave on wsl and the default browser on linux | | gs | git status | | | gl | git log --oneline --graph --decorate | Compact visual git log | | watch | watch -n 2 | Repeat a command every 2 seconds by default |

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UI and Navigation

Status Line Reference

• Filename – Current file path
• [+] – Unsaved changes
• [RO] – Read-only file
• % – File progress
• L:C – Line and column

Cursor Behavior

• Block cursor in Normal mode
• Beam cursor in Insert mode
• Works correctly in WSL and common Linux terminals

Window Navigation

Use leader with the navigation keys to move between windows.

This works inside:

• Vimspector console
• :terminal
• Any terminal buffer

General Shortcuts

To view the basic shortcuts:

In vim:

:Shortcuts

or in the terminal:

shortcuts # alias to cat ~/vimfiles/shortcuts.txt

Navigation keys apply centering(vim zz command) automatically

The shortcuts commands point to ~/vimfiles/shortcuts.txt. If you cloned this repo to a different location, update the path in .vimrc at the line command! Shortcuts vsplit ~/vimfiles/shortcuts.txt.

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Syncing Changes

Push Local Updates

Use this when you modify your config locally and want to save it to your repo:

cd ~/vimfiles
git add .
git commit -m "update config"
git push

Pull Remote Updates

Use this when you want to sync your environment with your repo:

cd ~/vimfiles
git pull
source ~/.bashrc  # Apply any changes to the current terminal

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Requirements

• Vim
• Git
• Go
• Universal Ctags
• ripgrep
• GitHub CLI (gh)
• Language-specific debugger binary (e.g., Delve for Go)