Mercurial > octave-nkf

diff scripts/plot/__go_draw_axes__.m @ 11032:c9b0a75b02e8

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Make all regexp in Octave compatible with both POSIX and PCRE.
author Rik <octave@nomad.inbox5.com>
date Tue, 28 Sep 2010 09:25:14 -0700
parents 2ab8cc6dcced
children 2adf4736dafa
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line diff
--- a/scripts/plot/__go_draw_axes__.m	Tue Sep 28 08:22:15 2010 -0400
+++ b/scripts/plot/__go_draw_axes__.m	Tue Sep 28 09:25:14 2010 -0700
@@ -1990,7 +1990,7 @@
                    tickdir, ticklength, axispos);
         endif
  
-        labels = regexprep(labels, "%", "%%");
+        labels = regexprep(labels, '%', "%%");
         for i = 1:ntics
           fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i));
           if (i < ntics)
@@ -2315,7 +2315,7 @@
 
 function l = length_string (s)
   l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}'));
-  m = regexp (s, '/([\w\-]+|[\w\-]+=\d+)', 'matches');
+  m = regexp (s, '/([a-zA-Z0-9_-]+|[a-zA-Z0-9_-]+=[0-9]+)', 'matches');
   if (!isempty (m))
     l = l - sum (cellfun (@length, m));
   endif