Henrik Hørlück Berg 6dd2cd2b20 Fix behaviour in the presence of non-visible width ... Padding with an unprintable character is now disallowed, like it was for other zero-length characters. `string shorten` now ignores escape sequences and non-printable characters when calculating the visible width of the ellipsis used (except for `\b`, which is treated as a width of -1). Previously `fish_wcswidth` returned a length of -1 when the ellipsis-str contained any non-printable character, causing the command to poentially print a larger width than expected. This also fixes an integer overflows in `string shorten`'s `max` and `max2`, when the cumulative sum of character widths turned negative (e.g. with any non-printable characters, or `\b` after the changes above). The overflow potentially caused strings containing non-printable characters to be truncated. This adds test that verify the fixed behaviour.		2023-07-27 22:00:03 -07:00
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src	Fix behaviour in the presence of non-visible width	2023-07-27 22:00:03 -07:00
widestring-suffix	Update dependencies for asan to work	2023-06-29 20:02:43 -05:00
build.rs	Adopt the new function store and rewrite builtin_function	2023-07-23 17:18:36 -07:00
Cargo.lock	Use a faster, deterministic RNG in the string escape tests	2023-07-04 13:27:53 -07:00
Cargo.toml	Use a faster, deterministic RNG in the string escape tests	2023-07-04 13:27:53 -07:00