Re: [Gambas-user] Question on preserving Windows EOL
Le 17/05/2015 19:21, T Lee Davidson a écrit : On 05/17/2015 10:18 AM, Willy@develop wrote: Hi All, I've been struggling with something I would like to implement. A user asked me if it would be possible to preserve Windows EOL (CRLF) for files originating from Windows, but opened and modified in gbEdit (Gambas written texteditor). What happens now is that, if I add a few new lines to a windows originated text file, the new lines will be saved with a linux EOL (LF). The lines already having the Windows EOL (CRLF) are preserved. gbEdit makes use of a Editor control. Saving the contents is now done with a simple: File.Save($sPathFileLoaded, editMain.Text) Where $sPathFileLoaded is the full path and name of the file AND editMain.Text is the name of the Editor control holding the content. Upon opening a file gbEdit determines the EOL and returns either: CRLF for Windows EOL LF for Unix EOL CR for Classic Apple Mac EOL So I have all in place to determine when Windows EOL needs to be used upon saving. What I need is that new lines added, to a file already using Windows EOL, have to be saved with Windows EOL as well. I imagine I could save the file as a stream, making sure the proper EOL is added, but was wondering if there might be any easier way in Gambas that can do the job (as somehow that often turns out to be the case). Any suggestions? Something quick and dirty like that? ' EolText = \n ' Unix EolText = \r\n ' Windows ' EolText = \r ' Mac Text = Replace(Text, \r\n, \n) Text = Replace(Text, \r, \n) if EolText \n Then Text = Replace(Text, \n, EolText) -- Benoît Minisini -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Question on preserving Windows EOL
On 05/17/2015 10:18 AM, Willy@develop wrote: Hi All, I've been struggling with something I would like to implement. A user asked me if it would be possible to preserve Windows EOL (CRLF) for files originating from Windows, but opened and modified in gbEdit (Gambas written texteditor). What happens now is that, if I add a few new lines to a windows originated text file, the new lines will be saved with a linux EOL (LF). The lines already having the Windows EOL (CRLF) are preserved. gbEdit makes use of a Editor control. Saving the contents is now done with a simple: File.Save($sPathFileLoaded, editMain.Text) Where $sPathFileLoaded is the full path and name of the file AND editMain.Text is the name of the Editor control holding the content. Upon opening a file gbEdit determines the EOL and returns either: CRLF for Windows EOL LF for Unix EOL CR for Classic Apple Mac EOL So I have all in place to determine when Windows EOL needs to be used upon saving. What I need is that new lines added, to a file already using Windows EOL, have to be saved with Windows EOL as well. I imagine I could save the file as a stream, making sure the proper EOL is added, but was wondering if there might be any easier way in Gambas that can do the job (as somehow that often turns out to be the case). Any suggestions? Effect the necessary EOL-type upon data entry by either: #1) A new property for the Editor control that is set to the EOL-type of the text and ensures that RETURN and ENTER effect the appropriate characters, or #2) Trapping the RETURN and ENTER key events to effect the appropriate characters. I haven't looked further into either idea. They are just off the top of my head. Lee __ Artificial Intelligence is no match for natural stupidity. -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Question on preserving Windows EOL
Hi All, I've been struggling with something I would like to implement. A user asked me if it would be possible to preserve Windows EOL (CRLF) for files originating from Windows, but opened and modified in gbEdit (Gambas written texteditor). What happens now is that, if I add a few new lines to a windows originated text file, the new lines will be saved with a linux EOL (LF). The lines already having the Windows EOL (CRLF) are preserved. gbEdit makes use of a Editor control. Saving the contents is now done with a simple: File.Save($sPathFileLoaded, editMain.Text) Where $sPathFileLoaded is the full path and name of the file AND editMain.Text is the name of the Editor control holding the content. Upon opening a file gbEdit determines the EOL and returns either: CRLF for Windows EOL LF for Unix EOL CR for Classic Apple Mac EOL So I have all in place to determine when Windows EOL needs to be used upon saving. What I need is that new lines added, to a file already using Windows EOL, have to be saved with Windows EOL as well. I imagine I could save the file as a stream, making sure the proper EOL is added, but was wondering if there might be any easier way in Gambas that can do the job (as somehow that often turns out to be the case). Any suggestions? -- Kind regards, Willy (aka gbWilly) http://gambasshowcase.org/ http://howtogambas.org http://gambos.org -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Question on preserving Windows EOL
On zo, 2015-05-17 at 19:39 +0200, Benoît Minisini wrote: Any suggestions? Something quick and dirty like that? ' EolText = \n ' Unix EolText = \r\n ' Windows ' EolText = \r ' Mac Text = Replace(Text, \r\n, \n) Text = Replace(Text, \r, \n) if EolText \n Then Text = Replace(Text, \n, EolText) Okay, your suggestion worked well. I wrote a little routine that gets executed before saving and checks a setting to see if users want the EOL to be preserved in original format. Private Sub PreserveEOL() Dim sTemp As String If Settings[Preferred/PreserveEOL] = -1 Then sTemp = editMain.Text Select $sEOL Case CR '\r Old Apple Mac sTemp = Replace(sTemp, \r\n, \r) sTemp = Replace(sTemp, \n, \r) Case CRLF '\r\nWindows sTemp = Replace(sTemp, \r\n, \n) sTemp = Replace(sTemp, \r, \n) sTemp = Replace(sTemp, \n, \r\n) Case LF '\n Unix/Linux sTemp = Replace(sTemp, \r\n, \n) sTemp = Replace(sTemp, \r, \n) End Select editMain.Text = sTemp Endif End It works very well and so simple I could have thought about it. Thanks -- Kind regards, Willy (aka gbWilly) http://gambasshowcase.org/ http://howtogambas.org http://gambos.org -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
