Toggle Character allows you to quickly toggle a character at the end of a given line
Adds the "Toggle Character" command, which can be mapped to keys. Calling this command with no arguments will open up an input box to specify the character to be toggled. As an alternative, an argument may be passed to the command specifying the character to be toggled.
If the character is present as the last character of the line, the character will be deleted:
If the character is not present as the last character of the line, it will be added.