docs: omnibus cleanup

Includes harmonizing the display of options and arguments, standardising
terminology, using the envvar directive more broadly, adding help options to all
commands that support them, simplifying some language, and tidying up multiple
formatting issues.

string documentation is not changed.
This commit is contained in:
David Adam
2022-03-12 00:18:41 +08:00
parent e23e52a8e9
commit 3a23fdf359
66 changed files with 278 additions and 143 deletions

View File

@@ -81,6 +81,9 @@ The following options are available:
All invocations except for inserting new bindings can operate on both levels at the same time (if both **--preset** and **--user** are given).
**--preset** should only be used in full binding sets (like when working on ``fish_vi_key_bindings``).
**-h** or **--help**
Displays help about using this command.
Special input functions
-----------------------
The following special input functions are available: