How do I apply ROT13 encoding to the current line in Vim without using a motion or visual selection?
g??
Vim has a built-in ROT13 operator g? that encodes text by rotating each letter 13 positions in the alphabet.
Tag: encoding
How do I find invalid UTF-8 byte sequences in a file in Vim?
8g8
The 8g8 command searches forward from the cursor for the first byte that belongs to an invalid UTF-8 sequence.
How do I reopen the current file with a different character encoding in Vim?
:e ++enc=utf-8
When Vim opens a file with the wrong encoding — producing garbled text or incorrect characters — you can reload it with a specific encoding using :e ++enc={
How do I see the raw UTF-8 byte values of the character under the cursor?
g8
Pressing g8 in normal mode displays the UTF-8 encoding of the character under the cursor as a sequence of hex bytes.
How do I ROT13 encode text using visual mode in Vim?
g?
Vim has a built-in ROT13 encoding operator accessible via g?.
visual-mode #visual-mode #encoding #rot13 #text-transformation
How do you set the file encoding in Vim?
set encoding=utf-8 fileencoding=utf-8
Set encoding for internal representation and fileencoding for the file on disk.