3 commits

Author	SHA1	Message	Date
Jōshin	e16a7d8f3b	flip et / noet in modelines ... `et` means `expandtab`. ```sh rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\) :vi/vi: \1 xoet\2:vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2 :vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/' ```	2023-12-07 22:17:11 -05:00
Jōshin	394d998315	Fix vi modelines (#989) ... At least in neovim, `│vi:` is not recognized as a modeline because it has no preceding whitespace. After fixing this, opening a file yields an error because `net` is not an option. (`noet`, however, is.)	2023-12-05 14:37:54 -08:00
Justine Tunney	024be3b009	Introduce getifaddrs() ... This function was invented by the BSDs (it's not in POSIX.1). It provides a high-level interface into ioctl(SIOCGIFCONF) which is comparatively clumsy to use. We already made the ioctls portable across our entire support vector back in 2021, so this interface is portable too. See o//tool/viz/getifaddrs.com for our demo app	2023-11-02 08:33:03 -07:00