diff hgext/eol.py @ 14855:f33579435378

eol: fix missing trailing newlines in comitted files

Some text editors (Eclipse, for example) do not add trailing newlines,
so diffs often contain annoying "\ No newline at the end of file".
This patch to eol extension simply adds trailing newline on commit.

--- a/hgext/eol.py	Fri Jul 01 22:53:58 2011 +0400
+++ b/hgext/eol.py	Fri Jul 01 23:12:52 2011 +0400
@@ -106,6 +106,8 @@
         return s
     if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s):
         return s
+    if ui.configbool('eol', 'fix-trailing-newline', False) and s and s[-1] != '\n':
+        s = s + '\n'
     return eolre.sub('\n', s)
 
 def tocrlf(s, params, ui, **kwargs):
@@ -114,6 +116,8 @@
         return s
     if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s):
         return s
+    if ui.configbool('eol', 'fix-trailing-newline', False) and s and s[-1] != '\n':
+        s = s + '\n'
     return eolre.sub('\r\n', s)
 
 def isbinary(s, params):