Type Alias CommandHook 

pub type CommandHook = Rc<dyn Fn(&str, &Path, bool) -> Option<(i32, Vec<u8>)>>;

Runs a command of the shell escape in process (retex’s own makeindex, where no program can be started or retex’s output modes want it): given the command line, the directory it runs in, and whether to only say if it would (dry), its exit status and terminal output, or None to leave the command to the shell.

Aliased Type

pub struct CommandHook { /* private fields */ }