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| author | zeertzjq <zeertzjq@outlook.com> | 2022-09-13 06:23:33 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-13 06:23:33 +0800 |
| commit | 907fc8ac373226556b84c2fdc4fe26525bbdb2c4 (patch) | |
| tree | 42fc5a92284c1b52c0fbdda07964245dee57edf5 /runtime | |
| parent | 91a150d0a9f81d8db34ba45de2a8a270010e2f3a (diff) | |
| download | rneovim-907fc8ac373226556b84c2fdc4fe26525bbdb2c4.tar.gz rneovim-907fc8ac373226556b84c2fdc4fe26525bbdb2c4.tar.bz2 rneovim-907fc8ac373226556b84c2fdc4fe26525bbdb2c4.zip | |
vim-patch:9.0.0449: there is no easy way to translate a key code into a string (#20168)
Problem: There is no easy way to translate a string with a key code into a
readable string.
Solution: Add the keytrans() function. (closes vim/vim#11114)
https://github.com/vim/vim/commit/cdc839353f68ca43db6446e1b727fc7ba657b738
vim-patch:7b2d87220c6c
Add missing part of patch
https://github.com/vim/vim/commit/7b2d87220c6c974d5cdae672b6f9620a6bcbd1dc
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/builtin.txt | 12 | ||||
| -rw-r--r-- | runtime/doc/usr_41.txt | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt index c70643d12c..7b1a50c1fb 100644 --- a/runtime/doc/builtin.txt +++ b/runtime/doc/builtin.txt @@ -277,6 +277,8 @@ join({list} [, {sep}]) String join {list} items into one String json_decode({expr}) any Convert {expr} from JSON json_encode({expr}) String Convert {expr} to JSON keys({dict}) List keys in {dict} +keytrans({string}) String translate internal keycodes to a form + that can be used by |:map| len({expr}) Number the length of {expr} libcall({lib}, {func}, {arg}) String call {func} in library {lib} with {arg} libcallnr({lib}, {func}, {arg}) Number idem, but return a Number @@ -4537,6 +4539,16 @@ keys({dict}) *keys()* Can also be used as a |method|: > mydict->keys() +keytrans({string}) *keytrans()* + Turn the internal byte representation of keys into a form that + can be used for |:map|. E.g. > + :let xx = "\<C-Home>" + :echo keytrans(xx) +< <C-Home> + + Can also be used as a |method|: > + "\<C-Home>"->keytrans() + < *len()* *E701* len({expr}) The result is a Number, which is the length of the argument. When {expr} is a String or a Number the length in bytes is diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt index ee644be366..1aa9aaa0c4 100644 --- a/runtime/doc/usr_41.txt +++ b/runtime/doc/usr_41.txt @@ -604,6 +604,8 @@ String manipulation: *string-functions* fnameescape() escape a file name for use with a Vim command tr() translate characters from one set to another strtrans() translate a string to make it printable + keytrans() translate internal keycodes to a form that + can be used by |:map| tolower() turn a string to lowercase toupper() turn a string to uppercase charclass() class of a character |