mirror of
https://github.com/sunaku/tamzen-font.git
synced 2024-07-07 08:26:30 +03:00
simplify logic; absorb rule; rename screenshot.txt
This commit is contained in:
Suraj N. Kurapati
parent
67d5da8675
commit
5f6b954f75
4
.gitignore
vendored
4
.gitignore
vendored
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@ -1,6 +1,8 @@
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/.bitmap
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/.tamzen
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/.console
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/.powerline
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/.console
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/.portable
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/.truetype
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/.screenshots
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/bitmap-font-patcher
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@ -23,7 +23,7 @@ Screenshots
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```sh
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$ cat sample.txt
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$ cat screenshot.txt
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ABCDEFGHIJKLMNOPQRSTUVWXYZ 12345
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abcdefghijklmnopqrstuvwxyz 67890
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{}[]()<>$*-+=/#_%^@\&|~?'"`!,.;:
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139
Rakefile
139
Rakefile
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@ -2,8 +2,7 @@ require 'tempfile'
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require 'rake/clean'
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task 'default' => %w[
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.tamzen
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.powerline
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.bitmap
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.console
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.portable
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.truetype
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@ -11,19 +10,20 @@ task 'default' => %w[
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]
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#-----------------------------------------------------------------------------
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# index
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# bitmap
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#-----------------------------------------------------------------------------
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directory 'bdf'
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file 'bdf/fonts.dir' => ['bdf', '.tamzen', '.powerline'] do
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file '.bitmap' => %w[ bdf .tamzen .powerline ] do |t|
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sh 'mkfontdir', 'bdf'
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sh 'xset', '+fp', File.expand_path('bdf')
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sh 'xset', 'fp', 'rehash'
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touch t.name
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end
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CLOBBER.include 'bdf/Tamzen*.bdf'
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CLOBBER.include %w[ .bitmap bdf/fonts.dir ]
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#-----------------------------------------------------------------------------
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# fonts
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# tamzen
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#-----------------------------------------------------------------------------
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class Font < Struct.new(:file, :props, :chars)
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@ -105,7 +105,7 @@ TAMZEN_BACKPORT_SPECS = {
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}
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desc 'Build Tamzen fonts.'
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file '.tamzen' => ['bdf', __FILE__] do
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file '.tamzen' => ['bdf', __FILE__] do |t|
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require 'git'
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git = Git.open('.')
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@ -150,19 +150,23 @@ file '.tamzen' => ['bdf', __FILE__] do
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target_font.props['CHARSET_ENCODING'] = '"1"'
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# save backported font under a different name
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rename = ['Tamsyn', 'Tamzen']
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rename = %w[ Tamsyn Tamzen ]
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dst = File.join('bdf', target_file.sub(*rename))
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File.write dst, target_font.to_s.gsub(*rename)
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end
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touch '.tamzen'
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touch t.name
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end
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CLOBBER.include '.tamzen'
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CLOBBER.include %w[ .tamzen bdf/Tamzen[0-9]*.bdf ]
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#-----------------------------------------------------------------------------
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# powerline
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#-----------------------------------------------------------------------------
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desc 'Build Tamzen fonts for Powerline.'
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file '.powerline' => ['.tamzen', 'bitmap-font-patcher'] do
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rename = [/Tamzen/, '\&ForPowerline']
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FileList['bdf/Tamzen*.bdf'].exclude('bdf/*Powerline*').each do |src|
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file '.powerline' => %w[ .tamzen bitmap-font-patcher/fontpatcher.py ] do |t|
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FileList['bdf/Tamzen[0-9]*.bdf'].each do |src|
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rename = [/Tamzen/, '\&ForPowerline']
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dst = src.sub(*rename)
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target_font =
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# backport powerline glyphs from existing BDF files or patch them in
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@ -173,7 +177,7 @@ file '.powerline' => ['.tamzen', 'bitmap-font-patcher'] do
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source_font.props['CHARSET_REGISTRY'] = '"ISO10646"'
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source_font
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else
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IO.popen('bitmap-font-patcher/fontpatcher.py', 'w+') do |patcher|
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IO.popen(t.prerequisites.last, 'w+') do |patcher|
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# XXX: patcher *only* operates on ISO10646 encoded fonts
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patcher.write File.read(src).gsub('ISO8859', 'ISO10646')
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patcher.close_write
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@ -182,18 +186,21 @@ file '.powerline' => ['.tamzen', 'bitmap-font-patcher'] do
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end
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File.write dst, target_font.to_s.gsub(*rename)
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end
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touch '.powerline'
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touch t.name
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end
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CLOBBER.include '.powerline'
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CLOBBER.include %w[ .powerline bdf/TamzenForPowerline*.bdf ]
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file 'bitmap-font-patcher' do
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file 'bitmap-font-patcher/fontpatcher.py' do
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sh 'hg', 'clone', 'https://bitbucket.org/ZyX_I/bitmap-font-patcher'
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end
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#-----------------------------------------------------------------------------
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# console
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#-----------------------------------------------------------------------------
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directory 'psf'
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desc 'Build Tamzen fonts for the Linux Console (VT).'
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file '.console' => ['psf', '.tamzen', '.powerline'] do
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share = '/usr/share/bdf2psf'
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file '.console' => %w[ psf .bitmap /usr/share/bdf2psf ] do |t|
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FileList['bdf/Tamzen*.bdf'].sort.each_slice(2) do |bold, regular|
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dst = regular.gsub('bdf', 'psf').sub(/r(?=\.psf$)/, '')
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Tempfile.open('symbols') do |symbols_file|
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@ -201,36 +208,44 @@ file '.console' => ['psf', '.tamzen', '.powerline'] do
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symbols_file.puts symbols
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symbols_file.close
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sh 'bdf2psf', '--fb', "#{regular}+#{bold}",
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"#{share}/standard.equivalents",
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"#{t.prerequisites.last}/standard.equivalents",
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symbols_file.path, symbols.length.to_s, dst
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end
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end
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touch '.console'
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touch t.name
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end
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CLOBBER.include '.console', 'psf'
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CLOBBER.include %w[ .console psf ]
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#-----------------------------------------------------------------------------
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# portable
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#-----------------------------------------------------------------------------
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directory 'pcf'
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desc 'Build Tamzen fonts in Portable Compiled Format.'
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file '.portable' => ['pcf', '.tamzen', '.powerline'] do
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file '.portable' => %w[ pcf .bitmap ] do |t|
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FileList['bdf/Tamzen*.bdf'].each do |src|
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dst = src.gsub('bdf', 'pcf')
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sh 'bdftopcf', '-o', dst, '-t', src
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end
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touch '.console'
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touch t.name
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end
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CLOBBER.include '.portable', 'pcf'
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CLOBBER.include %w[ .portable pcf ]
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#-----------------------------------------------------------------------------
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# truetype
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#-----------------------------------------------------------------------------
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directory 'ttf'
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desc 'Build Tamzen fonts in TrueType (TTF) format.'
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file '.truetype' => ['ttf', '.tamzen', '.powerline', 'bitsnpicas/downloads/BitsNPicas.jar'] do |t|
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file '.truetype' => %w[ ttf .bitmap bitsnpicas/downloads/BitsNPicas.jar ] do |t|
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FileList['bdf/Tamzen*.bdf'].each do |src|
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dst = src.gsub('bdf', 'ttf')
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sh 'java', '-jar', t.prerequisites.last,
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'convertbitmap', '-f', 'ttf', '-o', dst, src
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end
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touch '.truetype'
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touch t.name
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end
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CLOBBER.include '.truetype', 'ttf'
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CLOBBER.include %w[ .truetype ttf ]
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file 'bitsnpicas/downloads/BitsNPicas.jar' do
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sh 'git', 'clone', 'https://github.com/kreativekorp/bitsnpicas'
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@ -242,43 +257,37 @@ end
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directory 'png'
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desc 'Build font preview screenshots.'
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file '.screenshots' => ['bdf/fonts.dir'] do
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file '.screenshots' => %w[ png .bitmap ] do |t|
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FileList['bdf/Tamzen*.bdf'].each do |bdf|
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Rake::Task[bdf.sub('bdf', 'png').ext('png')].invoke
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src = File.basename(bdf)
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dst = bdf.sub('bdf', 'png').ext('png')
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# translate the BDF font filename into its full X11 font name
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@bdf_to_x11 ||= Hash[File.readlines('bdf/fonts.dir').map(&:split)]
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# assemble sample text for rendering
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lines = File.readlines('screenshot.txt').map(&:chomp)
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width = lines.first.length
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lines.unshift src.center(width)
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# store sample text in a file because it's the easiest way to render
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sample_text_file = Tempfile.open('screenshot')
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sample_text_file.write lines.join(?\n)
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sample_text_file.close
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# render sample text using the source font to the destination image
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sh 'xterm',
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'-fg', 'black',
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'-bg', 'white',
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'-T', src,
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'-font', @bdf_to_x11.fetch(src),
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'-geometry', "#{lines.first.length}x#{lines.length}",
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'-e', [
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'tput civis', # hide the cursor
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"cat #{sample_text_file.path.inspect}", # show sample text
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"import -window $WINDOWID #{dst.inspect}", # take a screenshot
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].join(' && ')
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end
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touch '.screenshots'
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end
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CLEAN.include '.screenshots', 'png'
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rule %r{^png/.+\.png$} => [->(png){ png.sub('png', 'bdf').ext('bdf') }, 'png',
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'bdf/fonts.dir'] do |t|
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src = File.basename(t.source)
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dst = t.name
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# translate the BDF font filename into its full X11 font name
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@bdf_to_x11 ||= Hash[File.readlines('bdf/fonts.dir').map(&:split)]
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# assemble sample text for rendering
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lines = File.readlines('sample.txt').map(&:chomp)
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width = lines.first.length
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lines.unshift src.center(width)
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# store sample text in a file because it's the easiest way to render
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sample_text_file = Tempfile.open('screenshot')
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sample_text_file.write lines.join(?\n)
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sample_text_file.close
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# render sample text using the source font to the destination image
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sh 'xterm',
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'-fg', 'black',
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'-bg', 'white',
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'-T', src,
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'-font', @bdf_to_x11.fetch(src),
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'-geometry', "#{lines.first.length}x#{lines.length}",
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'-e', [
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'tput civis', # hide the cursor
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"cat #{sample_text_file.path.inspect}", # show sample text
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"import -window $WINDOWID #{dst.inspect}", # take a screenshot
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].join(' && ')
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touch t.name
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end
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CLEAN.include %w[ .screenshots png ]
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