On 27/06/2007 12:35, SourceForge.net wrote:
Bugs item #1744090, was opened at 2007-06-27 03:35
Category: SciTE
Group: Bug
Status: Open
Summary: Keywords at end of file
Initial Comment:
SciTE does not recognize keywords that are next to end of file. For example "foreach " would be
highlighted, but "foreach<EOF>" would not be. This is a problem in the automatic
indentation, since it wont recognize the keywords in thease cases.
I found out why: at the end of file, the current state is pending,
waiting to be completed. In my LexAHK1 lexer (not official, being
rewritten), I added the following lines at the end of the main loop:
for (; sc.More(); sc.Forward()) {
[...]
}
// End of file: complete any pending changeState
if (sc.state == SCE_AHK_IDENTIFIER) {
HighlightKeyword(sc, keywordlists, styler);
} else if (sc.state == SCE_AHK_STRING && bInExprString) {
sc.ChangeState(SCE_AHK_ERROR); // Unterminated string
} else if (sc.state == SCE_AHK_VARREF) {
sc.ChangeState(SCE_AHK_ERROR); // Unclosed variable deref
}
sc.Complete();
Of course, the current workaround is to always have an empty line at the
end of the source file...
But it would be nice if everybody applied a similar change to their
favorite lexer...
It is more prominent in languages where a keyword can end the file (like
Lua), but it is obvious in any language while typing at the end of a buffer.
--
Philippe Lhoste
-- (near) Paris -- France
-- http://Phi.Lho.free.fr
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