.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
.TH "FISHER\-COMMANDS" "7" "January 2016" "" "fisherman"
.
.SH "NAME"
\fBfisher\-commands\fR \- Creating Fisherman Commands
.
.SH "SYNOPSIS"
This document describes how to add new commands to Fisherman\. A Fisherman command is a function that you can invoke like \fBfisher command\fR [\fIoptions\fR]\.
.
.SH "DESCRIPTION"
To add a command, create a function \fBfisher_<my_command>\fR:
.
.IP "" 4
.
.nf

function fisher_hello \-d "Friendly command"
    echo hello
end
.
.fi
.
.IP "" 0
.
.P
Make sure it works: \fBfisher hello\fR\.
.
.P
To make this function available to the current and future fish sessions, add it to \fB$XDG_CONFIG_HOME\fR/fish/functions:
.
.IP "" 4
.
.nf

funcsave fisher_hello
.
.fi
.
.IP "" 0
.
.P
You may also choose to save this function to \fB$fisher_config\fR/functions\.
.
.SH "EXAMPLES"
The following example implements a command to retrieve plugin information and format the output into columns\.
.
.IP "" 4
.
.nf

function fisher_info \-d "Display information about plugins"
    switch "$argv"
        case \-h \-\-help
            printf "usage: fisher info name | url [\.\.\.]\en\en"
            printf "  \-h \-\-help  Show usage help\en"
            return
    end
    for item in $argv
        fisher search $item \-\-name \-\-info
    end | sed \-E \'s/;/: /\' | column
end
.
.fi
.
.IP "" 0
.
.SH "SEE ALSO"
\fBfisher\fR(1)
.
.br
\fBfisher\fR(7)
.
.br
\fBfuncsave\fR(1)
.
.br
\fBfisher help plugins\fR
.
.br