cheat/doc/cheat.1.md

% CHEAT(1) | General Commands Manual

NAME

cheat — create and view command-line cheatsheets

SYNOPSIS

| cheat [options] [CHEATSHEET]

DESCRIPTION

cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not frequently enough to remember.

OPTIONS

--init

Print a config file to stdout.

--conf

Display the config file path.

-a, --all

Search among all cheatpaths.

-b, --brief

List cheatsheets without file paths.

-c, --colorize

Colorize output.

-d, --directories

List cheatsheet directories.

-e, --edit=CHEATSHEET

Open CHEATSHEET for editing.

-l, --list

List available cheatsheets.

-p, --path=PATH

Filter only to sheets found on path PATH.

-r, --regex

Treat search PHRASE as a regular expression.

-s, --search=PHRASE

Search cheatsheets for PHRASE.

-t, --tag=TAG

Filter only to sheets tagged with TAG.

-T, --tags

List all tags in use.

-v, --version

Print the version number.

--rm=CHEATSHEET

Remove (deletes) CHEATSHEET.

--completion=SHELL

Generate a shell completion script. SHELL must be one of: bash, zsh, fish, powershell.

EXAMPLES

To view the foo cheatsheet:

cheat foo

To edit (or create) the foo cheatsheet:

cheat -e foo

To edit (or create) the foo/bar cheatsheet on the 'work' cheatpath:

cheat -p work -e foo/bar

To view all cheatsheet directories:

cheat -d

To list all available cheatsheets:

cheat -l

To briefly list all cheatsheets whose titles match 'apt':

cheat -b apt

To list all tags in use:

cheat -T

To list available cheatsheets that are tagged as 'personal':

cheat -l -t personal

To search for 'ssh' among all cheatsheets, and colorize matches:

cheat -c -s ssh

To search (by regex) for cheatsheets that contain an IP address:

cheat -c -r -s '(?:[0-9]{1,3}.){3}[0-9]{1,3}'

To remove (delete) the foo/bar cheatsheet:

cheat --rm foo/bar

To view the configuration file path:

cheat --conf

FILES

Configuration

cheat is configured via a YAML file that is conventionally named conf.yaml. cheat will search for conf.yaml in varying locations, depending upon your platform:

Linux, OSX, and other Unixes

1. CHEAT_CONFIG_PATH
2. XDG_CONFIG_HOME/cheat/conf.yaml
3. $HOME/.config/cheat/conf.yml
4. $HOME/.cheat/conf.yml

Windows

1. CHEAT_CONFIG_PATH
2. APPDATA/cheat/conf.yml
3. PROGRAMDATA/cheat/conf.yml

cheat will search in the order specified above. The first conf.yaml encountered will be respected.

If cheat cannot locate a config file, it will ask if you'd like to generate one automatically. Alternatively, you may also generate a config file manually by running cheat --init and saving its output to the appropriate location for your platform.

Cheatpaths

cheat reads its cheatsheets from "cheatpaths", which are the directories in which cheatsheets are stored. Cheatpaths may be configured in conf.yaml, and viewed via cheat -d.

For detailed instructions on how to configure cheatpaths, please refer to the comments in conf.yml.

Autocompletion

cheat can generate shell completion scripts for bash, zsh, fish, and powershell via the --completion flag:

cheat --completion bash
cheat --completion zsh
cheat --completion fish
cheat --completion powershell

Completions are dynamically generated and include cheatsheet names, tags, and cheatpath names.

To install completions, pipe the output to the appropriate location for your shell. For example, on bash:

cheat --completion bash > /etc/bash_completion.d/cheat

Or for the current user only:

cheat --completion bash > ~/.local/share/bash-completion/completions/cheat

For zsh, you may need to add the completions directory to your fpath:

cheat --completion zsh > "${fpath[1]}/_cheat"

For fish:

cheat --completion fish > ~/.config/fish/completions/cheat.fish

ENVIRONMENT

CHEAT_CONFIG_PATH

The path at which the config file is available. If CHEAT_CONFIG_PATH is set, all other config paths will be ignored.

RETURN VALUES

0. Successful termination

1. Application error

2. Cheatsheet(s) not found

BUGS

See GitHub issues: https://github.com/cheat/cheat/issues

AUTHOR

Christopher Allen Lane chris@chris-allen-lane.com

SEE ALSO

fzf(1)