Bash

which stylua
which black
which goimports
which gopls
which pyright
which bash-language-server
which shfmt
which clang-format
which jq
which sql-formatter
which prettierd
which ctags

Ubuntu 24 + Neovim 開発環境

Neovim で使用する formatter / LSP / ツール追加手順まとめ

あなたの現在の構成:

• Ubuntu 24
• Neovim 0.13-dev 系
• lazy.nvim
• conform.nvim
• mason.nvim
• ~/.npm-global
• ~/go/bin
• ~/.cargo/bin
• Python venv/uv 環境

に合わせています。

---

1. PATH の整理

~/.bash_aliases

Bash

# PATH設定
export PATH="$HOME/.cargo/bin:$PATH"
export PATH="$HOME/go/bin:$PATH"
export PATH="$HOME/.npm-global/bin:$PATH"
export PATH="$HOME/.local/bin:$HOME/scripts:$PATH"

# Rust
source "$HOME/.cargo/env"

反映:

Bash

source ~/.bash_aliases
source ~/.bashrc

確認:

Bash

echo $PATH

---

2. Rust 環境（stylua 用）

公式 rustup インストール

Bash

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

反映:

Bash

source "$HOME/.cargo/env"

確認:

Bash

cargo --version
rustc --version

---

stylua

Lua formatter

Bash

cargo install stylua

確認:

Bash

which stylua
stylua --version

---

3. Python formatter

black

現在の venv / uv 環境で:

Bash

uv tool install black

または:

Bash

pip install black

確認:

Bash

which black
black --version

---

4. Go

goimports

Go formatter

Bash

go install golang.org/x/tools/cmd/goimports@latest

gopls

Go LSP

Bash

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

確認:

Bash

which goimports
which gopls

---

5. npm 系ツール

npm global path

Bash

npm config set prefix ~/.npm-global

~/.bash_aliases

Bash

export PATH="$HOME/.npm-global/bin:$PATH"

反映:

Bash

source ~/.bash_aliases

---

pyright

Python LSP

Bash

npm install -g pyright

---

bash-language-server

Bash LSP

Bash

npm install -g bash-language-server

---

sql-formatter

SQL formatter

Bash

npm install -g sql-formatter

---

prettierd

JS/TS/CSS/HTML formatter

Bash

npm install -g @fsouza/prettierd

---

確認

Bash

which pyright
which bash-language-server
which sql-formatter
which prettierd

---

6. apt 系

shfmt

Shell formatter

Bash

sudo apt install -y shfmt

---

clang-format

C/C++/Java formatter

Bash

sudo apt install -y clang-format

---

jq

JSON formatter

Bash

sudo apt install -y jq

---

確認

Bash

which shfmt
which clang-format
which jq

---

7. 最終確認

Bash

which stylua
which black
which goimports
which gopls
which pyright
which bash-language-server
which shfmt
which clang-format
which jq
which sql-formatter
which prettierd

---

8. Neovim 側確認

Neovim 起動:

Bash

nvim

確認:

VimL

:checkhealth

特に:

• mason
• lsp
• conform
• treesitter

を確認。

---

9. 現在おすすめの formatter 構成

言語	formatter
Lua	stylua
Python	black
Go	goimports
Shell	shfmt
JSON	jq
SQL	sql-formatter
JS/TS	prettierd
C/C++	clang-format
Java	clang-format or google-java-format

---

10. あなたの構成との相性

現在のあなたの環境:

• Neovim 0.13-dev
• conform.nvim
• lazy.nvim
• mason.nvim
• Ubuntu 24
• uv
• cargo
• npm-global

はかなりモダンで強い構成です。

特に:

• Rust 系 formatter
• Go 系 LSP
• npm 系 LSP
• Python uv
• format on save

との相性が良いです。