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| author | zeertzjq <zeertzjq@outlook.com> | 2024-02-22 20:32:52 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2024-02-23 06:39:03 +0800 |
| commit | 20e4001eeedc80b1f2857fcaca81f7a211a09b40 (patch) | |
| tree | af478c0dc95acf36eaf48d6be9d71539313fd457 /runtime/lua/vim/_meta/vimfn.lua | |
| parent | bb15fa035610bb9765ca16900703804a88faa3bb (diff) | |
| download | rneovim-20e4001eeedc80b1f2857fcaca81f7a211a09b40.tar.gz rneovim-20e4001eeedc80b1f2857fcaca81f7a211a09b40.tar.bz2 rneovim-20e4001eeedc80b1f2857fcaca81f7a211a09b40.zip | |
vim-patch:9.1.0120: hard to get visual region using Vim script
Problem: hard to get visual region using Vim script
Solution: Add getregion() Vim script function
(Shougo Matsushita, Jakub Łuczyński)
closes: vim/vim#13998
closes: vim/vim#11579
https://github.com/vim/vim/commit/3f905ab3c4f66562f4a224bf00f49d98a0b0da91
Cherry-pick changes from patch 9.1.0122, with :echom instead of :echow.
Co-authored-by: Shougo Matsushita <Shougo.Matsu@gmail.com>
Co-authored-by: Jakub Łuczyński <doubleloop@o2.pl>
Diffstat (limited to 'runtime/lua/vim/_meta/vimfn.lua')
| -rw-r--r-- | runtime/lua/vim/_meta/vimfn.lua | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/runtime/lua/vim/_meta/vimfn.lua b/runtime/lua/vim/_meta/vimfn.lua index 224cecf144..527113c016 100644 --- a/runtime/lua/vim/_meta/vimfn.lua +++ b/runtime/lua/vim/_meta/vimfn.lua @@ -3525,6 +3525,46 @@ function vim.fn.getreg(regname, list) end --- @return table function vim.fn.getreginfo(regname) end +--- Returns the list of strings from {pos1} to {pos2} as if it's +--- selected in visual mode of {type}. +--- For possible values of {pos1} and {pos2} see |line()|. +--- {type} is the selection type: +--- "v" for |charwise| mode +--- "V" for |linewise| mode +--- "<CTRL-V>" for |blockwise-visual| mode +--- You can get the last selection type by |visualmode()|. +--- If Visual mode is active, use |mode()| to get the Visual mode +--- (e.g., in a |:vmap|). +--- This function uses the line and column number from the +--- specified position. +--- It is useful to get text starting and ending in different +--- columns, such as |charwise-visual| selection. +--- +--- Note that: +--- - Order of {pos1} and {pos2} doesn't matter, it will always +--- return content from the upper left position to the lower +--- right position. +--- - If 'virtualedit' is enabled and selection is past the end of +--- line, resulting lines are filled with blanks. +--- - If the selection starts or ends in the middle of a multibyte +--- character, it is not included but its selected part is +--- substituted with spaces. +--- - If {pos1} or {pos2} equals "v" (see |line()|) and it is not in +--- |visual-mode|, an empty list is returned. +--- - If {pos1}, {pos2} or {type} is an invalid string, an empty +--- list is returned. +--- +--- Examples: > +--- :xnoremap <CR> +--- \ <Cmd>echom getregion('v', '.', mode())<CR> +--- < +--- +--- @param pos1 string +--- @param pos2 string +--- @param type string +--- @return string[] +function vim.fn.getregion(pos1, pos2, type) end + --- The result is a String, which is type of register {regname}. --- The value will be one of: --- "v" for |charwise| text |