fzf

:cherry_blossom: A command-line fuzzy finder

24 articles

How to Use fzf with tmux Popup Windows via the --tmux Option

Learn how to use fzf with tmux popup windows using the --tmux option. Open fzf seamlessly within a tmux popup and control its size and position for an enhanced workflow.

how-to-guide

Mar 1, 2026

fzf `--sync` Option Explained: When to Use Synchronous Search

Unlock efficient multi-stage filtering with fzf --sync search. Learn when to use this blocking option for deterministic execution and ensure your workflows run perfectly.

deep-dive

Mar 1, 2026

How fzf Handles Word Wrapping with the --wrap Option: Implementation Deep Dive

Discover how fzf implements word wrapping with the --wrap option. Explore the code in src/util/chars.go to understand its line and word break logic for efficient display.

deep-dive

Mar 1, 2026

Understanding the fzf `--become` Action: How It Differs from Shell Piping

Learn how fzf's --become action replaces processes using syscall.Exec, differing from shell piping by preserving terminal state and avoiding quoting issues. Understand this powerful fzf feature.

deep-dive

Mar 1, 2026

How to Implement Custom Fuzzy Completion for Specific Commands in fzf

Implement custom fuzzy completion for any command in fzf using _fzf_setup_completion. Define custom generators for specialized inputs like Docker or Git.

how-to-guide

Mar 1, 2026

How fzf Implements Multi-Select with the -m Option and TAB Key

Learn how fzf implements multi-select using the -m option and TAB key to efficiently toggle selection state while navigating lists in your terminal.

internals

Mar 1, 2026

Understanding the fzf Walker Option: Built-in File Traversal Guide

Learn how the fzf walker option enables built-in file traversal for efficient command-line fuzzy finding. Explore its purpose and file generation.

deep-dive

Mar 1, 2026

How to Customize fzf's Color Scheme with the --color Option

Learn how to customize fzf's color scheme using the --color option. Easily set base themes or fine-tune individual UI elements for a personalized look.

how-to-guide

Mar 1, 2026

fzf --style Presets: default, minimal, and full Configuration Guide

Explore fzf --style presets default minimal and full to customize border visibility info line placement and cursor highlighting with simple flags

deep-dive

Mar 1, 2026

How the Fuzzy Completion System Works in Bash and Zsh: A Deep Dive into fzf

Discover how the fzf fuzzy completion system enhances Bash and Zsh tab-completion by launching an interactive finder for quick file selection. Learn its core mechanics.

deep-dive

Mar 1, 2026

fzf `--height` vs `--tmux` Display Modes: Key Differences Explained

Understand the fzf --height and --tmux display modes. Learn how --height renders fzf below the cursor and --tmux creates a tmux popup for a better workflow.

deep-dive

Mar 1, 2026

How to Use fzf as an Interactive Selector for ripgrep: Complete Integration Guide

Integrate fzf with ripgrep for interactive file searching. Learn how to use fzf's reload action to trigger ripgrep on keystrokes and open results directly in your editor.

how-to-guide

Mar 1, 2026

Have a question about this repo?

These articles cover the highlights, but your codebase questions are specific. Give your agent direct access to the source. Share this with your agent to get started:

Share the following with your agent to get started:

curl -s "https://instagit.com/install.md"

Add to your MCP client configuration:

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}

Ask your agent:

"Use Instagit MCP to understand how junegunn/fzf works."

Works with

Claude Codex Cursor VS Code OpenClaw Any MCP Client

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