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added long filename support

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This commit is contained in:
Moritz Gmeiner 2025-07-27 02:04:21 +02:00
commit fd24c27338
3 changed files with 216 additions and 15 deletions
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11
src/dump.rs
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@ -42,12 +42,12 @@ pub fn main() -> anyhow::Result<()> {
println!();
println!();
tree(&fat_fs);
tree(&fat_fs, false);
Ok(())
}
fn tree<S: SliceLike>(fat_fs: &FatFs<S>) {
fn tree<S: SliceLike>(fat_fs: &FatFs<S>, show_hidden: bool) {
fn do_indent(indent: u32) {
for _ in 0..indent {
print!(" ");
@ -57,9 +57,10 @@ fn tree<S: SliceLike>(fat_fs: &FatFs<S>) {
fn tree_impl<S: SliceLike>(
fat_fs: &FatFs<S>,
iter: impl Iterator<Item = RegularDirEntry>,
show_hidden: bool,
indent: u32,
) {
for dir_entry in iter.filter(|x| !x.is_hidden()) {
for dir_entry in iter.filter(|x| show_hidden || !x.is_hidden()) {
do_indent(indent);
println!("{}", dir_entry);
@ -74,10 +75,10 @@ fn tree<S: SliceLike>(fat_fs: &FatFs<S>) {
let iter = DirIter::new(reader);
tree_impl(fat_fs, iter, indent + 1);
tree_impl(fat_fs, iter, show_hidden, indent + 1);
}
}
}
tree_impl(fat_fs, fat_fs.root_dir_iter(), 0);
tree_impl(fat_fs, fat_fs.root_dir_iter(), show_hidden, 0);
}