Open hanbings opened 1 month ago
is print in printer.rs?
Oh, I'm sorry for overlooking this. -printf
has been implemented. thanks :)
Could you point me where because from what I read they seem to have similar implementation
I would to try and improve cuz I want more rust in Debian
Could you point me where because from what I read they seem to have similar implementation
Have a look at matchers/printf.rs
.
Could you point me where because from what I read they seem to have similar implementation
Sorry for the late reply.
In simple terms, -fprintf
is an implementation of -printf
that directs output to a file and -printf
is implemented in printf.rs
(https://github.com/uutils/findutils/blob/main/src/find/matchers/printf.rs).
Here is a detailed description of -fprintf
: Print File Name
Some information that might be helpful:
The general structure of find
starts from src/find
, with main.rs
as the entry point, and then to src/find/matcher/mod.rs
to parse the command line parameters. Then other files in src/find/matcher
are responsible for processing and determining whether a file meets the requirements of the command line parameters, and finally using the write!
macro to output.
Use the write!
macro for output.
let mut out = matcher_io.deps.get_output().borrow_mut();
write!(out, "content").unwrap();
the thing im confused about is
should i make a new file for fprintf or just have a function since most the functionaluity is the same
should i make a new file for fprintf or just have a function since most the functionaluity is the same
I guess yes, making the modification in the printf.rs
file might use less code. For example, add an Option<Path>
field to the Printf
(https://github.com/uutils/findutils/blob/main/src/find/matchers/printf.rs#L600) structure and switch different outputs in write!() depending on whether Option has data.
What are your thoughts on this? :) @cakebaker
refer: https://www.gnu.org/software/findutils/manual/html_node/find_html/Print-File-Information.html
-fprint
see Print File Name