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help: limit documentation width to at most 80 characters
authorDirkjan Ochtman <dirkjan@ochtman.nl>
Sun, 13 Mar 2011 13:38:44 +0100
changeset 13608 63ab6b0ccedc
parent 13607 2151703e7f84
child 13609 e035356dbfdc
help: limit documentation width to at most 80 characters Reading long lines is suboptimal no matter how wide the terminal is.
mercurial/commands.py file | annotate | diff | comparison | revisions 
--- a/mercurial/commands.py	Sun Mar 13 13:05:16 2011 +0100
+++ b/mercurial/commands.py	Sun Mar 13 13:38:44 2011 +0100
@@ -1985,7 +1985,7 @@
     Returns 0 if successful.
     """
     option_lists = []
-    textwidth = ui.termwidth() - 2
+    textwidth = min(ui.termwidth(), 80) - 2
 
     def addglobalopts(aliases):
         if ui.verbose:
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