Micro is a modern, user-friendly text editor designed for the terminal. It offers extensive features, including mouse support, multiple cursors, syntax highlighting, and an intuitive command bar.

1. Command Bar

• Open it with Ctrl-e
• Supports shell-like argument parsing (single/double quotes, escaping)
• No environment variable expansion

2. Commands Overview

Commands are entered using Ctrl-e followed by the command.

File Management

• save ['filename'] → Save the current buffer (or "Save As" if a filename is given)
• quit → Exit Micro
• open 'filename' → Open a file
• reopen → Reload the current file from disk
• pwd → Print the current working directory
• cd 'path' → Change the working directory

Navigation

• goto 'line[:col]' → Move to an absolute line and column
• jump 'line[:col]' → Move relative to the current line

Editing

• replace 'search' 'value' ['flags'] → Replace text
  • -a → Replace all occurrences
  • -l → Literal search (no regex)
• replaceall 'search' 'value' → Replace all without confirmation
• textfilter 'sh-command' → Pipe selected text through a shell command and replace it

Splitting and Tabs

• vsplit ['filename'] → Open a vertical split
• hsplit ['filename'] → Open a horizontal split
• tab ['filename'] → Open a file in a new tab
• tabswitch 'tab' → Switch between tabs
• tabmove '[-+]n' → Move tab position

Configuration

• set 'option' 'value' → Set a global option
• setlocal 'option' 'value' → Set an option for the current buffer
• show 'option' → Show the current value of an option
• reset 'option' → Reset an option to its default

Plugins

• plugin list → List installed plugins
• plugin install 'pl' → Install a plugin
• plugin remove 'pl' → Remove a plugin
• plugin update ['pl'] → Update a plugin
• plugin search 'pl' → Search for plugins

Miscellaneous

• run 'sh-command' → Run a shell command in the background
• log → View debug messages
• reload → Reload all runtime files (settings, keybindings, syntax files, etc.)
• raw → Debug terminal escape sequences
• showkey 'key' → Show what action is bound to a key
• term ['exec'] → Open a terminal emulator running a specific command
• lint → Lint the current file
• comment → Toggle comments on a selected line or block

3. Keybindings Overview

For more, check the official keybindings:
🔗 Micro Keybindings
🔗Available Here

Final Thoughts

Micro is a powerful text editor for terminal users who want an alternative to Vim or Nano. With an intuitive command bar, extensive customization options, and full plugin support, it offers a lightweight yet feature-rich editing experience. 🚀