From 36670f3e1cccad579b994a29320eeb8e287803b7 Mon Sep 17 00:00:00 2001
From: tv <tv@shackspace.de>
Date: Thu, 21 May 2015 01:56:08 +0200
Subject: sh: functions -> bin/

---
 bin/quoted-strings | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 bin/quoted-strings

(limited to 'bin/quoted-strings')

diff --git a/bin/quoted-strings b/bin/quoted-strings
new file mode 100755
index 00000000..e6403910
--- /dev/null
+++ b/bin/quoted-strings
@@ -0,0 +1,15 @@
+#! /bin/sh
+# quoted_strings : lines string |> lines string
+# Extract all (double-) quoted strings from stdin.
+#
+# 0. find begin of string or skip line
+# 1. find end of string or skip line
+# 2. print string and continue after string
+set -euf
+
+sed '
+      s:[^"]*"::                  ;t1;d
+  :1; s:\(\([^"]\|\\"\)*\)":\1\n: ;t2;d
+  :2; P;D
+' \
+  | sed 's:\\":":g'
-- 
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