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fix in emacsrunregion regarding call to regexp #55

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fix in emacsrunregion regarding call to regexp #55

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3 changes: 1 addition & 2 deletions toolbox/emacsrunregion.m
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Original file line number Diff line number Diff line change
Expand Up @@ -44,8 +44,7 @@ function emacsrunregion(file, startchar, endchar)

% See if startchar and endchar are on the first column of a lines and if so display that. Note,
% fileContents can contain POSIX newlines (LF) or be Windows CRFL (13, 10) line endings.
if (startchar == 1 || fileContents(startchar-1) == newline) && ...
regexp(fileContents(endchar), '[\r\n]', 'once')
if (startchar == 1 || fileContents(startchar-1) == newline) && ~isempty(regexp(fileContents(endchar), '[\r\n]', 'once'))
startLineNum = length(strfind(fileContents(1:startchar), newline)) + 1;
endLineNum = length(strfind(fileContents(1:endchar), newline));
if fileContents(endchar) == 13 || endchar == length(fileContents)
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