Problem: An error from an expression mapping messes up the display.
Solution: When the expression results in an empty string return K_IGNORE.
In cmdline mode redraw the command line. (closesvim/vim#9726)
74a0a5b26d
Problem: When an expr mapping moves the cursor it is not restored.
Solution: Position the cursor after an expr mapping. (closesvim/vim#5256)
4ebe0e62d0
Problem: MS-Windows: cannot use the mouse in the console with VIMDLL.
Solution: use add_char2buf() instead of fix_input_buffer(). (closesvim/vim#9784,
closesvim/vim#9769)
646bb7247a
N/A patches for version.c:
vim-patch:8.2.4392: MS-Windows with VIMDLL: Escaping CSI is wrong
Problem: MS-Windows with VIMDLL: Escaping CSI is wrong.
Solution: Put back #ifdef. (Ken Takata, closesvim/vim#9769)
64d95cfc56
vim-patch:8.2.4394: UTF8 select mode test fails on MS-Windows
Problem: UTF8 select mode test fails on MS-Windows.
Solution: Revert the #ifdef change.
9fdde7992a
Problem: When using feedkeys() abbreviations may be blocked.
Solution: Reset tb_no_abbr_cnt when running out of characters.
(closesvim/vim#9448)
b37a65e4bf
Problem: Crash when recording and using Select mode.
Solution: When deleting the last recorded character check there is something
to delete.
a4bc2dd7cc
Problem: First char typed in Select mode can be wrong.
Solution: Escape special bytes in the input buffer. (closesvim/vim#9469)
6cac77016b
The `buf` should already be large enough, but I'll change its size
anyway in case future patches change the meaning of `MB_MAXBYTES` macro.
`fix_input_buffer()` cannot be used here because of the `using_script()`
check, and there is already equivalent code in its place.
Problem: When recording a change in Select mode the first typed character
appears twice.
Solution: When putting the character back into typeahead remove it from
recorded characters. (closesvim/vim#9462)
c88e977862
Behavioral changes:
1. Added support for lua function in keymaps in
--------------------------------------------
- nvim_set_keymap
Can set lua function as keymap rhs like following:
```lua
vim.api.nvim_{buf_}set_keymap('n', '<leader>lr', '', {callback = vim.lsp.buf.references})
```
Note: lua function can only be set from lua . If api function being
called from viml or over rpc this option isn't available.
- nvim_{buf_}get_keymap
When called from lua, lua function is returned is `callback` key .
But in other cases callback contains number of the function ref.
- :umap, nvim_del_keymap & nvim_buf_del_keymap clears lua keymaps correctly.
- :map commands for displaing rhs .
For lua keymaps rhs is displayed as <Lua function ref_no>
Note: lua keymap cannot be set through viml command / functions.
- mapargs()
When dict is false it returns string in `<Lua function ref_no>`
format (same format as :map commands).
When dict is true it returns ref_no number in `callback` key.
- mapcheck()
returns string in `<Lua function ref_no>` format (same format as :map commands).
2. Added support for keymap description
---------------------------------------
- nvim_{buf_}set_keymap: added `desc` option in opts table .
```lua
vim.api.nvim_set_keymap('n', '<leader>w', '<cmd>w<cr>', {desc='Save current file'})
```
- nvim_{buf_}get_keymap: contains `desc` in returned list.
- commands like `:nmap <leader>w` will show description in a new line below rhs.
- `maparg()` return dict contains `desc`.
* vim-patch:8.2.3914: various spelling mistakes in comments
Problem: Various spelling mistakes in comments.
Solution: Fix the mistakes. (Dominique Pellé, closesvim/vim#9416)
af4a61a85d
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: Giving error messages is not flexible.
Solution: Add semsg(). Change argument from "char_u *" to "char *", also
for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
vim/vim#3302) Also make emsg() accept a "char *" argument. Get rid of
an enormous number of type casts.
f9e3e09fdc
Problem:
Since 2f06413dfb#13042, "ESC+c" sequence is treated as "ESC c"
instead of "M-c" (ALT/META+c) when not mapped, aka "fallthrough"
behavior. But "isolated" (non-ALT/META) mappings to ESC and c were not
resolved. This behavior is especially confusing for the TUI.
Solution:
Resolve isolated ESC, c mappings when there is no M-c mapping.
Change ins_char_typebuf() to escape CSI, K_SPECIAL.
fixes#13086fixes#15869
Analogous to nodejs's `on('data', …)` interface, here on_key is the "add
listener" interface.
ref 3ccdbc570d#12536
BREAKING_CHANGE: vim.register_keystroke_callback() is now an error.
