diff options
| author | zeertzjq <zeertzjq@outlook.com> | 2023-08-17 11:47:40 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-17 11:47:40 +0800 |
| commit | 8861f2af72481b1759a6935afa6dce2aae512359 (patch) | |
| tree | 292843cc0ce14205b328fec6b75c1ad9a0ad7c9b /runtime/lua/vim/_meta/vimfn.lua | |
| parent | 22d9338afceae5f8ef3845f152dea07a19d512d1 (diff) | |
| parent | 3117dc70f1e60569f5c3cc0eee5f5005081722b5 (diff) | |
| download | rneovim-8861f2af72481b1759a6935afa6dce2aae512359.tar.gz rneovim-8861f2af72481b1759a6935afa6dce2aae512359.tar.bz2 rneovim-8861f2af72481b1759a6935afa6dce2aae512359.zip | |
Merge pull request #24747 from zeertzjq/vim-8.2.1969
vim-patch:8.2.{1969,1971,2075}: mapnew()
Diffstat (limited to 'runtime/lua/vim/_meta/vimfn.lua')
| -rw-r--r-- | runtime/lua/vim/_meta/vimfn.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/runtime/lua/vim/_meta/vimfn.lua b/runtime/lua/vim/_meta/vimfn.lua index d1173e8a42..b48e2beb8d 100644 --- a/runtime/lua/vim/_meta/vimfn.lua +++ b/runtime/lua/vim/_meta/vimfn.lua @@ -4922,6 +4922,8 @@ function vim.fn.log10(expr) end --- {expr1} must be a |List|, |Blob| or |Dictionary|. --- Replace each item in {expr1} with the result of evaluating --- {expr2}. For a |Blob| each byte is replaced. +--- If the item type changes you may want to use |mapnew()| to +--- create a new List or Dictionary. --- --- {expr2} must be a |string| or |Funcref|. --- @@ -5078,6 +5080,16 @@ function vim.fn.maparg(name, mode, abbr, dict) end --- @return any function vim.fn.mapcheck(name, mode, abbr) end +--- Like |map()| but instead of replacing items in {expr1} a new +--- List or Dictionary is created and returned. {expr1} remains +--- unchanged. Items can still be changed by {expr2}, if you +--- don't want that use |deepcopy()| first. +--- +--- @param expr1 any +--- @param expr2 any +--- @return any +function vim.fn.mapnew(expr1, expr2) end + --- Restore a mapping from a dictionary returned by |maparg()|. --- {mode} and {abbr} should be the same as for the call to --- |maparg()|. *E460* |