Add 2013-12-29 version

Changes from previous version: tweaked for portability to platforms with
16-bit int.

1 files changed, 29 insertions, 0 deletions

diff --git a/squeeze.py b/squeeze.py
new file mode 100644
index 0000000..ce56a86
--- /dev/null
+++ b/squeeze.py
@@ -0,0 +1,29 @@
+import re
+import sys
+
+output = ''
+
+while True:
+  line = sys.stdin.readline()
+  if not line: break
+  if line[0] == '#':
+    if output:
+      print output
+      output = ''
+    print line.strip()
+  else:
+    x = re.findall('\w+|\W',line)
+    for u in x:
+      if not u.isspace():
+        if len(output) + len(u) > 140:
+          print output
+	  output = ''
+        if (re.match('\w',output[-1:]) and re.match('\w',u[:1])) or (output[-1:] == '=' and u[:1] == '-'):
+          if len(output) + 1 + len(u) > 140:
+	    print output
+	    output = ''
+	  else:
+            output += ' '
+        output += u
+
+print output