From f3039744d72454e7e3b8cb1032266bcc172ce488 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <m@m-chrzan.xyz>
Date: Sun, 12 Sep 2021 14:17:19 +0200
Subject: Initial commit

---
 lib/latex.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 lib/latex.rb

(limited to 'lib/latex.rb')

diff --git a/lib/latex.rb b/lib/latex.rb
new file mode 100644
index 0000000..e17a6ef
--- /dev/null
+++ b/lib/latex.rb
@@ -0,0 +1,17 @@
+def render_latex song
+  template = tex_template 'song'
+  templated = template.result binding
+  File.write(tmp(song_tex song.id), templated)
+end
+
+def render_pdf song
+  render_latex song
+  system "lualatex --shell-escape -output-directory=#{TmpDir}/#{SongsDir} #{tmp (song_tex song.id)}"
+  system "mv #{tmp (song_pdf song.id)} #{build (song_pdf song.id)}"
+end
+
+def make_pdfs songs
+  songs.each_value do |song|
+    render_pdf song
+  end
+end
-- 
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