diff options
Diffstat (limited to 'Etc')
| -rw-r--r-- | Etc/zsh-development-guide | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Etc/zsh-development-guide b/Etc/zsh-development-guide index 9ca441bd8..c4aa1b243 100644 --- a/Etc/zsh-development-guide +++ b/Etc/zsh-development-guide @@ -503,7 +503,9 @@ arguments are: - the options the builtin accepts, given as a string containing the option characters (the above example makes the builtin accept the options `f', `l', `a', `g', and `s'). Passing NULL here disables - all flag handling, i.e. even "--". + all flag handling, i.e. even "--". Each option letter may be + followed by one of ":" (argument must follow), "::" (optional + argument may follow), or ":%" (optional numeric argument). - and finally a optional string containing option characters that will always be reported as set when calling the C-function (this, too, can be used when using one C-function to implement multiple |