Sha256: bdf737e51f067927b00719e915ebcc134bda76444fb183b6246b6f149a0d4432
Contents?: true
Size: 842 Bytes
Versions: 8
Compression:
Stored size: 842 Bytes
Contents
# encoding: utf-8
module GithubCLI
module Manpage
extend self
MANPAGES = %w[
gcli-config.1
]
def has?(command)
yield self if MANPAGES.include? command
end
# The groff command with extra arguments to turn
# roff into terminal output
def groff
"groff -Wall -mtty-char -mandoc -Tascii"
end
# Check if groff is installed on the system
def has_groff?
System.command? 'groff'
end
# Check if man is installed on the system
def has_man?
System.command? 'man'
end
def show(command)
root = File.expand_path("../man", __FILE__)
if has_groff?
system "#{groff} #{root}/#{command} | #{Pager.pager_command}"
else
system "#{Pager.pager_command} #{root}/#{command}.txt"
end
end
end # Manpage
end # GithubCLI
Version data entries
8 entries across 8 versions & 1 rubygems