edgo

Yet another console text editor, but with lsp support
!!! Check out my new code editor, red, at https://github.com/red-rs/red. It's like Edgo but rewritten in Rust!

Demo

https://github.com/vipmax/edgo/wiki/Features

Key bindings and features:

• Control + q - quit

• Control + d - duplicate line

• Control + x - cut

• Control + c - copy

• Control + v - paste

• Control + u - undo

• Control + f - find

• Control + f, type prefix, Control + g - global find

• Control + t - files selection tree

• Option + / - comment line

• Control + o - cursor back

• Control + ] - cursor forward

• Control + j - cursor to the top

• Control + k - cursor to the bottom

• Control + l + line number - cursor to the line

• Control + y - lines count report

• Shift + arrow - select text

• Option + right/left - smart horizontal movement by words

• Option + down/up - smart selection

• Control + Shift + down/up - lines swap

• mouse selection - select text

• mouse double click - select word

• mouse triple click - select line

• Control + space - lsp completion

• Control + h - lsp hover

• Control + p - lsp signature help

• Control + g / Control + mouse click - lsp definition

• Control + r / Option + mouse click - lsp references

• Control + e - lsp diagnostic (errors)

• Shift + F6 - lsp rename

• Control + w - method extraction

Installation:

Install Go for MacOS:

brew install go 
echo 'export PATH=$PATH:$(go env GOPATH)/bin' >> ~/.zshrc

Clone:

git clone https://github.com/vipmax/edgo && cd edgo
make 

Usage:

edgo [filename]
edgo ~/.zshrc 

# with no args it will open current directory
edgo 

Support

If you like the project, please support it.
https://www.buymeacoffee.com/vipmax/edgo

Configuration

edgo uses yaml file for configuration.
Set EDGO_CONF env var to conf file path

export EDGO_CONF="/Users/max/apps/go/edgo/config.yaml"

Themes

edgo supports themes, set it in config file.

• edgo
• edgo-light
• dracula
• darcula
• idea-light
• nord
• monokai

Lsp

Following lsp features are supported:

• completion
• hover
• signature help
• definition
• references
• rename
• method extraction
• diagnostic

Following languages are supported:

go

go install golang.org/x/tools/gopls@latest

python

pip install -U 'python-lsp-server[all]'

javascript/typescript

npm i -g typescript typescript-language-server

html

npm i -g vscode-langservers-extracted

vue

npm i -g vls

rust

#curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
rustup component add rust-analyzer

c/c++

# go to https://clangd.llvm.org/installation.html
clangd

java

# jdtls requires at least Java 17, check also JAVA_HOME must be set 
brew install jdtls

kotlin

# https://github.com/fwcd/kotlin-language-server
brew install kotlin-language-server

swift

# https://github.com/apple/sourcekit-lsp
xcrun

haskell

# https://haskell-language-server.readthedocs.io/en/latest/installation.html
ghcup install hls

zig

npm i -g bash-language-server

d

dub fetch serve-d

ocaml

opam install ocaml-lsp-server

bash

# https://haskell-language-server.readthedocs.io/en/latest/installation.html
brew install zls

Tests

Edgo provides a seamless testing experience with the ability to execute tests using a simple button click.

Edgo supports testing functionality using Tree Sitter for go, python, javascript, java.
WIP for other langs

Debug

Added Debug first implementation

Debug is working via dap protocol for go (dlv) and python (debugpy) WIP for other langs

Usage:

• control + b - set/delete breakpoint
• control + F11 to start debug
  In debug mode editing is not allowed
• c - continue to the next breakpoint
• q - quit debug

Notes:

• Map Caps lock to Control button, everything will be easier.
• Use Alacritty as default terminal, it is fast, power efficient end easy to config, use alacritty.toml as example .
• Use edgo as e, add alias to shell environment - alias e="edgo"
• Use tmux. Checkout my .tmux.conf(shift and option keys works)
• For iterm2 use Natural text editing preset at Profiles > Keys > Key Mappings > Presets > Natural text editing > Reset
• Do not use iterm2, it uses 3 times more cpu then alacritty
• add bindkey "^[[1;3C" forward-word" and "bindkey "^[[1;3D" backward-word" to .zshrc to enable word moving with option + arrows in terminak