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dotfiles/bin/screenshot-wofi-text-align

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2020-09-12 07:59:24 +00:00
#!/usr/bin/env ruby
# This script is used by dotfiles/bin/sway-interactive-screenshot to align window
# coordinates, sizes and names in columns.
#
# Turns this:
# 2560,60 760x1020 wl-clipsync
# 3320,60 1160x1020 go-api
# 768,60 1792x1380 Trending repositories on GitHub today - Mozilla Firefox
# 0,60 768x675 screenshot-wofi-text-align (~/dotfiles/bin) - VIM
# 0,765 768x675 Pictures
#
# Into this:
# 2560,60 760x1020 wl-clipsync
# 3320,60 1160x1020 go-api
# 768,60 1792x1380 Trending repositories on GitHub today - Mozilla Firefox
# 0,60 768x675 screenshot-wofi-text-align (~/dotfiles/bin) - VIM
# 0,765 768x675 Pictures
max_pos_len = 0
max_dim_len = 0
items = STDIN.read.split("\n").map do |row|
row.match(/(\d+,\d+)\s(\d+x\d+)\t(.*)/) do |m|
max_pos_len = m[1].length if m[1].length > max_pos_len
max_dim_len = m[2].length if m[2].length > max_dim_len
{pos: m[1], dim: m[2], name: m[3]}
end
end
items.each do |item|
puts "#{item[:pos].ljust(max_pos_len)} "+
"#{item[:dim].ljust(max_dim_len)} \t#{item[:name]}"
end