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use ansi_term::Style;
use fs::{File, FileTarget};
pub use self::cell::{TextCell, TextCellContents, DisplayWidth};
pub use self::colours::Colours;
pub use self::details::Details;
pub use self::grid_details::GridDetails;
pub use self::grid::Grid;
pub use self::lines::Lines;
mod grid;
pub mod details;
mod lines;
mod grid_details;
pub mod column;
mod cell;
mod colours;
mod tree;
pub fn filename(file: &File, colours: &Colours, links: bool) -> TextCellContents {
let mut bits = Vec::new();
if file.dir.is_none() {
if let Some(ref parent) = file.path.parent() {
let coconut = parent.components().count();
if coconut == 1 && parent.has_root() {
bits.push(colours.symlink_path.paint("/"));
}
else if coconut > 1 {
bits.push(colours.symlink_path.paint(parent.to_string_lossy().to_string()));
bits.push(colours.symlink_path.paint("/"));
}
}
}
if !file.name.is_empty() {
bits.push(file_colour(colours, &file).paint(file.name.clone()));
}
if links && file.is_link() {
match file.link_target() {
FileTarget::Ok(target) => {
bits.push(Style::default().paint(" "));
bits.push(colours.punctuation.paint("->"));
bits.push(Style::default().paint(" "));
if let Some(ref parent) = target.path.parent() {
let coconut = parent.components().count();
if coconut == 1 && parent.has_root() {
bits.push(colours.symlink_path.paint("/"));
}
else if coconut > 1 {
bits.push(colours.symlink_path.paint(parent.to_string_lossy().to_string()));
bits.push(colours.symlink_path.paint("/"));
}
}
else {
bits.push(colours.symlink_path.paint("/"));
}
if !target.name.is_empty() {
bits.push(file_colour(colours, &target).paint(target.name));
}
},
FileTarget::Broken(broken_path) => {
bits.push(Style::default().paint(" "));
bits.push(colours.broken_arrow.paint("->"));
bits.push(Style::default().paint(" "));
bits.push(colours.broken_filename.paint(broken_path.display().to_string()));
},
FileTarget::Err(_) => {
// Do nothing -- the error gets displayed on the next line
}
}
}
bits.into()
}
pub fn file_colour(colours: &Colours, file: &File) -> Style {
match file {
f if f.is_directory() => colours.filetypes.directory,
f if f.is_executable_file() => colours.filetypes.executable,
f if f.is_link() => colours.filetypes.symlink,
f if f.is_pipe() => colours.filetypes.pipe,
f if f.is_char_device()
| f.is_block_device() => colours.filetypes.device,
f if f.is_socket() => colours.filetypes.socket,
f if !f.is_file() => colours.filetypes.special,
f if f.is_immediate() => colours.filetypes.immediate,
f if f.is_image() => colours.filetypes.image,
f if f.is_video() => colours.filetypes.video,
f if f.is_music() => colours.filetypes.music,
f if f.is_lossless() => colours.filetypes.lossless,
f if f.is_crypto() => colours.filetypes.crypto,
f if f.is_document() => colours.filetypes.document,
f if f.is_compressed() => colours.filetypes.compressed,
f if f.is_temp() => colours.filetypes.temp,
f if f.is_compiled() => colours.filetypes.compiled,
_ => colours.filetypes.normal,
}
}
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