* Deprecate fisher --list in favor of a new command fisher list. The behavior is roughly the same. See fisher help list for usage. tl;dr: Use list to query the local system / cache and search to query the index. * Teach fisher_plugin_walk about fish_postexec, fish_command_not_found and fish_preexec event emitters and erase them during uninstall if they were defined in a snippet. * Fisherman now recognizes the following aliases by default: i for install, u for update, l for list, s for search and h for help. * Large documentation rewrite. Better, simpler, more concise and more consistent. * Fisherman now detects if users have modified their fish prompt using fish_config and if so, uninstalls $fisher_prompt.
1.7 KiB
fisher-help(1) -- Show help about Fisherman
SYNOPSIS
fisher help [keyword] [--all] [--guides] [--usage[=command]] [--help]
USAGE
fisher help command
fisher help guide
fisher help --usage=[command]
DESCRIPTION
Help displays command documentation, usage, guides and tutorials.
Help is based in man(1) pages. To supply help with your own plugin or command, create one or more man.1~7 pages and add them to your project under the corresponding man/man% directory.
my_plugin
|-- my_plugin.fish
`-- man
`-- man1
`-- my_plugin.1
Help for my_plugin is available via man(1). To add documentation to a fisher command, prepend the keyword fisher- to the man file, e.g., fisher-my-command.1. This will teach Fisherman how to access the man page using fisher help my-command.
There are utilities that can help you generate man pages from other text formats, such as Markdown. For example pandoc(1) or ronn(1).
OPTIONS
-
-a, --all: List all available commands and guides.
-
-g, --guides[=bare]: List guides / tutorials. Use bare to generate easy to parse output.
-
--commands[=bare]: List commands. This is the default behavior of fisher help. Use bare to generate easy to parse output.
-
--usage[=command]: Display usage help for command. To teach Fisherman how to display help for your command, command must implement a -h flag.
-
-h, --help: Show usage help.
EXAMPLES
- Show all the existing documentation.
fisher help --all
- Show help about help.
fisher help help
- Show usage help for all available commands.
fisher help --commands=bare | fisher help --usage
SEE ALSO
man(1), fisher(1)