tui: remove FileBrowser

tui/src/tui_content/tui_file.rs

@@ -1,87 +0,0 @@
-use crate::*;
-/// Browses for phrase to import/export
-#[derive(Debug, Clone)]
-pub struct FileBrowser {
-    pub cwd:    PathBuf,
-    pub dirs:   Vec<(OsString, String)>,
-    pub files:  Vec<(OsString, String)>,
-    pub filter: String,
-    pub index:  usize,
-    pub scroll: usize,
-    pub size:   Measure<TuiOut>
-}
-/// Commands supported by [FileBrowser]
-#[derive(Debug, Clone, PartialEq)]
-pub enum FileBrowserCommand {
-    Begin,
-    Cancel,
-    Confirm,
-    Select(usize),
-    Chdir(PathBuf),
-    Filter(Arc<str>),
-}
-content!(TuiOut: |self: FileBrowser| /*Stack::down(|add|{
-    let mut i = 0;
-    for (_, name) in self.dirs.iter() {
-        if i >= self.scroll {
-            add(&Tui::bold(i == self.index, name.as_str()))?;
-        }
-        i += 1;
-    }
-    for (_, name) in self.files.iter() {
-        if i >= self.scroll {
-            add(&Tui::bold(i == self.index, name.as_str()))?;
-        }
-        i += 1;
-    }
-    add(&format!("{}/{i}", self.index))?;
-    Ok(())
-})*/"todo");
-impl FileBrowser {
-    pub fn new (cwd: Option<PathBuf>) -> Usually<Self> {
-        let cwd = if let Some(cwd) = cwd { cwd } else { std::env::current_dir()? };
-        let mut dirs  = vec![];
-        let mut files = vec![];
-        for entry in std::fs::read_dir(&cwd)? {
-            let entry = entry?;
-            let name = entry.file_name();
-            let decoded = name.clone().into_string().unwrap_or_else(|_|"<unreadable>".to_string());
-            let meta = entry.metadata()?;
-            if meta.is_dir() {
-                dirs.push((name, format!("📁 {decoded}")));
-            } else if meta.is_file() {
-                files.push((name, format!("📄 {decoded}")));
-            }
-        }
-        Ok(Self {
-            cwd,
-            dirs,
-            files,
-            filter: "".to_string(),
-            index:  0,
-            scroll: 0,
-            size:   Measure::new(),
-        })
-    }
-    pub fn len (&self) -> usize {
-        self.dirs.len() + self.files.len()
-    }
-    pub fn is_dir (&self) -> bool {
-        self.index < self.dirs.len()
-    }
-    pub fn is_file (&self) -> bool {
-        self.index >= self.dirs.len()
-    }
-    pub fn path (&self) -> PathBuf {
-        self.cwd.join(if self.is_dir() {
-            &self.dirs[self.index].0
-        } else if self.is_file() {
-            &self.files[self.index - self.dirs.len()].0
-        } else {
-            unreachable!()
-        })
-    }
-    pub fn chdir (&self) -> Usually<Self> {
-        Self::new(Some(self.path()))
-    }
-}