1 files changed, 83 insertions, 0 deletions
diff --git a/doc/f2py/collectinput.py b/doc/f2py/collectinput.py
new file mode 100755
index 000000000..2585dae49
--- /dev/null
+++ b/doc/f2py/collectinput.py
@@ -0,0 +1,83 @@
+#!/usr/bin/env python
+"""
+collectinput - Collects all files that are included to a main Latex document
+               with \input or \include commands. These commands must be
+               in separate lines.
+
+Copyright 1999 Pearu Peterson all rights reserved,
+Pearu Peterson <pearu@ioc.ee>
+Permission to use, modify, and distribute this software is given under the
+terms of the NumPy License
+
+NO WARRANTY IS EXPRESSED OR IMPLIED.  USE AT YOUR OWN RISK.
+
+Pearu Peterson
+
+Usage:
+    collectinput <infile> <outfile>
+    collectinput <infile>           # <outfile>=inputless_<infile>
+    collectinput                    # in and out are stdin and stdout
+
+"""
+from __future__ import division, absolute_import, print_function
+
+__version__ = "0.0"
+
+stdoutflag=0
+import sys
+import fileinput
+import re
+
+if sys.version_info[0] >= 3:
+    from subprocess import getoutput
+else:
+    from commands import getoutput
+
+try: fn=sys.argv[2]
+except:
+    try: fn='inputless_'+sys.argv[1]
+    except: stdoutflag=1
+try: fi=sys.argv[1]
+except: fi=()
+if not stdoutflag:
+    sys.stdout=open(fn, 'w')
+
+nonverb=r'[\w\s\\&=\^\*\.\{\(\)\[\?\+\$/]*(?!\\verb.)'
+input=re.compile(nonverb+r'\\(input|include)\*?\s*\{?.*}?')
+comment=re.compile(r'[^%]*%')
+
+for l in fileinput.input(fi):
+    l=l[:-1]
+    l1=''
+    if comment.match(l):
+        m=comment.match(l)
+        l1=l[m.end()-1:]
+        l=l[:m.end()-1]
+    m=input.match(l)
+    if m:
+        l=l.strip()
+        if l[-1]=='}': l=l[:-1]
+        i=m.end()-2
+        sys.stderr.write('>>>>>>')
+        while i>-1 and (l[i] not in [' ', '{']): i=i-1
+        if i>-1:
+            fn=l[i+1:]
+            try: f=open(fn, 'r'); flag=1; f.close()
+            except:
+                try: f=open(fn+'.tex', 'r'); flag=1;fn=fn+'.tex'; f.close()
+                except: flag=0
+            if flag==0:
+                sys.stderr.write('Could not open a file: '+fn+'\n')
+                print(l+l1)
+                continue
+            elif flag==1:
+                sys.stderr.write(fn+'\n')
+                print('%%%%% Begin of '+fn)
+                print(getoutput(sys.argv[0]+' < '+fn))
+                print('%%%%% End of '+fn)
+        else:
+            sys.stderr.write('Could not extract a file name from: '+l)
+            print(l+l1)
+    else:
+        print(l+l1)
+sys.stdout.close()