editors/mg: Update to OpenBSD 7.4 version; modify location of source tarball
b47b76304cce
Actions

Description

editors/mg: Update to OpenBSD 7.4 version; modify location of source tarball

Changes in this release:

New command set-tab-width to change the tabulator width on a per-buffer basis.
Let the space-to-tabstop command move to the right position even if the line contains tabs, control characters, or non-ASCII bytes.
Fall back to /bin/sh if $SHELL is undefined.
Fix parsing of tag files with duplicate entries. Instead of erroring out, ignore duplicates. Fixes using /var/db/libc.tags again.
Change the visit-tags-table command to immediately load the tag file, and drop the lazy mechanics.
Do not leak memory in pop-tag-mark if it fails to switch buffers.
Fix a read buffer overrun caused by -u arguments longer than 1023 bytes.
Fix a write buffer overrun on the stack caused by blink-and-insert matching a very long line that is not currently visible in the window.
Skip checking permissions of conffile with access(2).
Resurrect no-tab-mode and add it to the list of modes that can be set with set-default-mode.