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| author | Jeff Zhao <jeff.no.zhao@gmail.com> | 2022-09-04 16:56:38 -0400 |
|---|---|---|
| committer | Jeff Zhao <jeff.no.zhao@gmail.com> | 2022-09-04 16:56:38 -0400 |
| commit | e76b9fb310ae9f2d5c0e8be8794aab5b1d9edd42 (patch) | |
| tree | adbff6e5a3ecfcb5a9e3e3c4721e917130f62a9f /src/fs | |
| parent | 2e8e1ccdd52d5cdc4b461b4e576c5afc9bffd2c3 (diff) | |
show how many files are selected in the footer
Diffstat (limited to 'src/fs')
| -rw-r--r-- | src/fs/dirlist.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fs/dirlist.rs b/src/fs/dirlist.rs index 567b8eb..1d035fa 100644 --- a/src/fs/dirlist.rs +++ b/src/fs/dirlist.rs @@ -206,8 +206,8 @@ impl JoshutoDirList { self.path.as_path() } - pub fn any_selected(&self) -> bool { - self.contents.iter().any(|e| e.is_selected()) + pub fn selected_count(&self) -> usize { + self.contents.iter().filter(|e| e.is_selected()).count() } pub fn iter_selected(&self) -> impl Iterator<Item = &JoshutoDirEntry> { |