From 0e3cafc48570e4b675ecac11663a5f777b24d339 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Tue, 9 Jun 2020 22:59:59 +0200
Subject: Added search scripts

---
 sem4/hpp/eksamnen/placelinenums.rb | 18 ++++++++++++++++++
 sem4/hpp/eksamnen/search.sh        | 13 +++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100755 sem4/hpp/eksamnen/placelinenums.rb
 create mode 100755 sem4/hpp/eksamnen/search.sh

diff --git a/sem4/hpp/eksamnen/placelinenums.rb b/sem4/hpp/eksamnen/placelinenums.rb
new file mode 100755
index 0000000..9f43b20
--- /dev/null
+++ b/sem4/hpp/eksamnen/placelinenums.rb
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+require 'open3'
+require 'optparse'
+
+filename = ARGV[0]
+outname = ARGV[1]
+
+page = 1
+File.open(outname, "w") do |out|
+  File.readlines(filename).each do |line|
+    if line.start_with? "\xC"
+      line[0] = ''
+      page += 1
+    end
+
+    out.puts "#{page}   #{line}"
+  end
+end
diff --git a/sem4/hpp/eksamnen/search.sh b/sem4/hpp/eksamnen/search.sh
new file mode 100755
index 0000000..b7b7ed8
--- /dev/null
+++ b/sem4/hpp/eksamnen/search.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+if [[ ! -f "superHPP.txt" ]]
+then
+    pdftotext superHPP.pdf
+fi
+
+if [[ ! -f "superHPPindex.txt" ]]
+then
+    ./placelinenums.rb superHPP.txt superHPPindex.txt
+fi
+
+okular -p $(cat superHPPindex.txt | fzf | awk '{print $1}') superHPP.pdf
-- 
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