Problem: Using 'hlsearch' highlighting instead of matchpos if there is no
search match.
Solution: Pass NULL as last item to next_search_hl() when searching for
'hlsearch' match. (Shane Harper, closesvim/vim#1013)
e17bdffff7
Problem: When using matchaddpos() a character after the end of the line can
be highlighted.
Solution: Only highlight existing characters. (Hirohito Higashi)
4f416e4124
Problem: New regexp engine does not work properly with EBCDIC.
Solution: Define equivalence class characters. (Owen Leibman)
2a6fa564a3
Although nvim doesn't support EBCDIC systems, this keeps us inline with
upstream code so its easier to merge future patches in this area and
improves the readability of the code.
Problem: When using CTRL-W f and pressing "q" at the ATTENTION dialog the
newly opened window is not closed.
Solution: Close the window and go back to the original one. (Norio Takagi,
Hirohito Higashi)
5d2ca04029
Problem: Using freed memory when parsing 'printoptions' fails.
Solution: Save the old options and restore them in case of an error.
(Dominique)
4afc7c5d4a
Contains the exit value nvim will use.
Before exiting, it is v:null. That way jobs or autocmds (in VimLeavePre or
VimLeave) can check if Neovim is about to quit and with what exit value.
Closes#4666.
Problem: It is not possible to only see part of the message history. It is
not possible to clear messages.
Solution: Add a count to ":messages" and a clear argument. (Yasuhiro
Matsumoto)
451f849fd6
STR_CASE previously used a NULL data pointer for the String object, but
this pushes the NULL checks to the rest of the code. Instead,
allocating an empty string solves the same issue of there not being any
data but ensures that we're not passing NULL to functions that don't
expect it.
Closes#5627
Since the rbuffer contents are used by string functions (like sscan,
strlen, etc.), it is not safe to use uninitialized memory. Using
xcalloc ensures the string-based functions do not run past the end of
the buffer.
Closes#5676
The man plugin uses `v:count == v:count1` to detect if a count was explicitly
given. Unfortunately v:count1 does _not_ default to 1 but 0 during startup.
Now we set v:count1 to 1 early.
Fixes https://github.com/neovim/neovim/issues/5655
Problem: When using try/catch in 'tabline' it is still considered an
error and the tabline will be disabled.
Solution: Check did_emsg instead of called_emsg. (haya14busa, closes#746)
f73d3bc253
Problem: When using try/catch in 'statusline' it is still considered an
error and the status line will be disabled.
Solution: Check did_emsg instead of called_emsg. (haya14busa, closesvim/vim#729)
a742e084b6
Problem: Using the system default encoding makes tests unpredictable.
Solution: Always use utf-8 or latin1 in the new style tests. Remove setting
encoding and scriptencoding where it is not needed.
ac105ed3c4
