cctools

Neovim plugin and CLI tools for Claude Code. The tools and the plugin assume that there's a single Claude Code instance running within the tmux session.

CLI

cccode                      # Run Claude Code (--permission-mode acceptEdits --model opus)
ccsend "prompt"             # Send to Claude Code in tmux pane
echo "prompt" | ccsend      # Send via stdin

Neovim Plugin

{ "andreypopp/cctools" }    -- lazy.nvim

Commands

• :CCSend <prompt> — send prompt to Claude Code
• :CCAdd <prompt> — add prompt to **claude-code** staging buffer
• :CC <prompt> — add prompt to **claude-code** staging buffer and switch to it
• :CCSubmit — send **claude-code** buffer to Claude Code

All commands accept visual selection (:'<,'>CCSend ...). In this case comments will appear above the selected code as virtual lines.

Key Mappings

• <leader>ac — prompt for CCSend
• <leader>aa — prompt for CCAdd
• <leader>as — submit staging buffer
• gC — jump to comment for code under cursor
• ]C / [C — next/prev comment

Staging Buffer (**claude-code**)

Compose multi-part prompts before sending:

:'<,'>CCAdd refactor this
:'<,'>CCAdd update tests
:CCSubmit

• <leader><CR> submits from within buffer
• References (file:start-end:) navigable with gF

Macros

Expanded automatically in prompts:

• @file (@filename, @filepath) — git-relative or absolute path
• @basename — filename only

:CCSend review @file    " → "review src/main.lua"

Highlight Groups

• CCToolsComment (default: Comment) — virtual comment lines
• CCToolsCode (default: DiffText) — referenced code highlight