Problem: Reading very long lines can be slow.
Solution: Read up to 1 Mbyte at a time to avoid a lot of copying. Add a
check for going over the column limit.
Problem: No autocmd triggered in Insert mode with visible popup menu.
Solution: Add TextChangedP. (Prabir Shrestha, Christian Brabandt,
closes#2372, closes#1691)
Fix that the TextChanged autocommands are not always triggered
when sourcing a script.
Problem: The "Reading from stdin" message may be undesired and there is no
easy way to skip it.
Solution: Don't show the message with --not-a-term was used.
Problem: File permissions may end up wrong when writing.
Solution: Use fchmod() instead of chmod() when possible. Don't truncate
until we know we can change the file.
Problem: Others can read the swap file if a user is careless with his
primary group.
Solution: If the group permission allows for reading but the world
permissions doesn't, make sure the group is right.
Problem: Mac features are confusing.
Solution: Make feature names more consistent, add "osxdarwin". Rename
feature flags, cleanup Mac code. (Kazunobu Kuriyama, closes#2178)
Problem: FEAT_WINDOWS adds a lot of #ifdefs while it is nearly always
enabled and only adds 7% to the binary size of the tiny build.
Solution: Graduate FEAT_WINDOWS.
Problem: Options of a buffer for a terminal window are not set properly.
Solution: Add "terminal" value for 'buftype'. Make 'buftype' and
'bufhidden' not depend on the quickfix feature.
Also set the buffer name and show "running" or "finished" in the
window title.
Problem: When making backups is disabled and conversion with iconv fails
the written file is truncated. (Luo Chen)
Solution: First try converting the file and write the file only when it did
not fail. (partly by Christian Brabandt)
Problem: Saving the redo buffer only works one time, resulting in the "."
command not working well for a function call inside another
function call. (Ingo Karkat)
Solution: Save the redo buffer at every user function call. (closes#1619)
Problem: Crash when 'fileformat' is forced to "dos" and the first line in
the file is empty and does not have a CR character.
Solution: Don't check for CR before the start of the buffer.
Problem: When 'fileformats' is changed in a BufReadPre auto command, it
does not take effect in readfile(). (Gary Johnson)
Solution: Check the value of 'fileformats' after executing auto commands.
(Christian Brabandt)
Problem: When opening a buffer on a directory and inside a try/catch then
the BufEnter event is not triggered.
Solution: Return NOTDONE from readfile() for a directory and deal with the
three possible return values. (Justin M. Keyes, closes#1375,
closes#1353)
Problem: Get warning for deleting autocommand group when the autocommand
using the group is scheduled for deletion. (Pavol Juhas)
Solution: Check for deleted autocommand.
Problem: Cannot detect encoding in a fifo.
Solution: Extend the stdin way of detecting encoding to fifo. Add a test
for detecting encoding on stdin and fifo. (Ken Takata)
Problem: Deleting an augroup that still has autocmds does not give a
warning. The next defined augroup takes its place.
Solution: Give a warning and prevent the index being used for another group
name.
