62 lines
1.3 KiB
Ruby
62 lines
1.3 KiB
Ruby
|
#!/usr/bin/env ruby
|
||
|
|
|
||
|
|
# Generate a reference sheet for Kakoune's normal mode
|
||
|
|
# Use: ./kakmap.rb ../src/normal.cc
|
||
|
|
|
||
|
|
require 'markaby'
|
||
|
|
|
||
|
|
# Relies on the cmds array assignment ending with };
|
||
|
|
raw = ARGF.read.split( /cmds\[\] =\s+{\s*/m ).last.split( /^};$/ ).first
|
||
|
|
|
||
|
|
commands = {}
|
||
|
|
|
||
|
|
# break code into lines
|
||
|
|
raw.split( /\n+/ ).each{ |line|
|
||
|
|
line.gsub!( /(^\s*{\s*|\s*},?\*$)/, '' ) # discard wrapping for array elements
|
||
|
|
|
||
|
|
mod = (line.scan( /^alt|^ctrl/ ).first || 'none').to_sym
|
||
|
|
key = line.scan(/(?:^Key::(\w+)|(?<!\\)'\\?(.*?)(?<!\\)')/).flatten.compact.first
|
||
|
|
des = line.scan(/(?<!\\)"(?<desc>.*?)(?<!\\)"/).flatten.first
|
||
|
|
|
||
|
|
key = 'Space' if key == ' '
|
||
|
|
|
||
|
|
commands[key] ||= {}
|
||
|
|
commands[key][mod] = des
|
||
|
|
}
|
||
|
|
|
||
|
|
# sort, showing single characters first, symbols next and spelled out keys last
|
||
|
|
commands = commands.sort_by{ |key, _|
|
||
|
|
case key
|
||
|
|
when /^\w$/
|
||
|
|
key.upcase + key.swapcase
|
||
|
|
when /^\W$/
|
||
|
|
'_' + key
|
||
|
|
else
|
||
|
|
'~~' + key
|
||
|
|
end
|
||
|
|
}
|
||
|
|
|
||
|
|
puts Markaby::Builder.new {
|
||
|
|
table do
|
||
|
|
thead do
|
||
|
|
tr do
|
||
|
|
th "Key"
|
||
|
|
th "Description"
|
||
|
|
th "ALT + key"
|
||
|
|
th "CTRL + key"
|
||
|
|
end
|
||
|
|
end
|
||
|
|
tbody do
|
||
|
|
for key, binding in commands
|
||
|
|
tr do
|
||
|
|
th key
|
||
|
|
td binding[:none]
|
||
|
|
td binding[:alt]
|
||
|
|
td binding[:ctrl]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
}
|
||
|
|
|