Re: mg text editor: regex anchor defects

Folks, Of course, my patch was wrong. Insufficient testing with ³unimportant² conditions. Sorry, guys. The issue was with point (3), where the original patch skipped valid matches when searching backwards. The patch below appears to be more robust: --- a/re_search.c Tue Apr 10 15:36:48

mg: segmentation fault when using query-replace-regexp

.a) swap on sd0b dump on sd0b fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec fd1 at fdc0 drive 1: density unknown acpi0: PM1 stuck (en 0x101 st 0x1), clearing Thanks, -mark -- Mark Willson mark.will...@hydrus.org.uk https://hydrus.org.uk

Re: mg: segmentation fault when using query-replace-regexp

> -Original Message- > From: Theo Buehler > Sent: 20 July 2020 21:12 > To: Mark Willson > Cc: bugs@openbsd.org; hil...@codemadness.org > Subject: Re: mg: segmentation fault when using query-replace-regexp > > On Mon, Jul 13, 2020 at 03:47:13PM +0100, Mark

Re: mg: segmentation fault when using query-replace-regexp

view. What you point out above is certainly true, but then it is consistent with the current behaviour when searching for the beginning-of-line ('^') anchor and the point at the beginning of a non-empty line. In that case, the point does not move. -mark -- Mark Willson mark.will...@hydrus.org.uk https://hydrus.org.uk

cpio -p doesn't update older files

csibus5 at softraid0: 256 targets root on sd0a (7f9b785a6981db5a.a) swap on sd0b dump on sd0b fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec fd1 at fdc0 drive 1: density unknown acpi0: PM1 stuck (en 0x101 st 0x1), clearing Best Regards, Mark -- Mark Willson mark.will...@hydrus.org.uk https://hydrus.org.uk

[PATCH] mg: batch mode leaves terminal in insane mode

file are Best Regards, Mark -- Mark Willson

mg: endless loop using replace-regexp [PATCH]

a small defect, but I think that's a better outcome than an endless loop. Best Regards, Mark -- Mark Willson | Email: mark.will...@hydrus.org.uk

[PATCH] mg: endless loop using replace-regexp [MEA CULPA]

Hi Folks, The mg command 'regexp-replace "^.*$" ""' enters an endless loop (until memory exhausted). This behaviour also occurs in query-replace-regexp with the "!" option. This is due to a change I suggested to re_forwsrch, that is, not moving dot when the line is empty (re_search.c 1.35). The

mg: auto-indent-mode gets indentation wrong [PATCH]

t;w_bufp->b_tabw) != 0 && linsert(n, ' ') == FALSE)         return (FALSE); return (TRUE);  } Best Regards, Mark -- Mark Willson mark.will...@hydrus.org.uk

mg: replace-regexp causes endless loop [PATCH]

tbo = 0; } + } + else if (tbo < 0) { + /* Don't advance to the next line when dot on empty line; +* reset tbo to correct value. +*/ + tbo = 0; + } + /* * Note this loop does not process the last

mg: replace-regexp defects [PATCH]

* beginning of next line, unless at end of file. */ - if (clp != curbp->b_headp && llength(clp) != 0) { + if (clp != curbp->b_headp) { clp = lforw(clp); tdotline++; tbo = 0; -- Mark Willson mark.will...@hydrus.org.uk