Martin wrote:
On 25/02/2012 16:48, Mark Morgan Lloyd wrote:
Is my understanding correct that in order to get Synedit's replace
facility working, one has to write a custom OnReplaceText handler?
What does this in the source do:
CurReplace:=AReplace;
if ssoRegExpr in AOptions then
CurReplace:=fTSearch.RegExprReplace;
Is there (partial) support for regex-based S&R, and if so how does one
use it?
What is wrong with:
replace one (first after x/y = 1/1)
SynEdit1.SearchReplaceEx('a(.)', 'b$1', [ssoReplace, ssoRegExpr],
Point(1,1));
or replace all (after x/y = 1/1)
SynEdit1.SearchReplaceEx('a(.)', 'b$1', [ssoReplaceAll, ssoRegExpr],
Point(1,1));
SynEdit has no build-in confirm dialog, if that is what you mean
No, I just mean I don't understand how to use it and can't find any
usage notes. What's supposed to happen- does Synedit call the
OnReplaceText handler and expect this to actually do the search/replace?
Or is the handler there to allow a confirmation dialogue to be
displayed, after which code like you've shown above should be called
explicitly?
(I think I understand the regex usage in your example, thanks for that).
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
--
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