Commit Briefs
add got_error_fmt()
got_error_fmt() could eventually replace got_error_path() which has already been used to construct errors with strings that are not actually paths... ok millert@
add got_error_from_errno_fmt() for more flexibility in error messages
suggested by and ok millert
replace unprintable characters with '.' before passing them to curses
Otherwise, ncurses will replace them with some printable representation whose width we can't predict, and wunctrl() fails to return the replacement for 0x80..0x9f. ok stsp
sync distfile list (tags/0.45)
prevent log message loss of folded commits during histedit
If the histedit log message editor exits without saving its buffer, Got threw away log messages of all commits which were folded. Only the last commit message is preserved, which could be something meaningless like "fixup". Instead, preserve the initial editor buffer content as-is. That is not going to be an ideal log message, but doesn't throw away information and stands out visually because the newly created log message will start with a comment like '# log message of folded commit a0ff...' Problem reported by jrick
histedit -f conflicts with -F option
Also fixed as part of a different patch from jrick ok jrick
use a helper function to generate error messages for mutually exclusive options
Inspired by a different patch from jrick ok jrick