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Add colouring for media and compressed files

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Ben S 2014-05-24 20:40:31 +01:00
parent 7063c21ba0
commit 4d1aea12b0
1 changed files with 25 additions and 5 deletions
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30
file.rs
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@ -6,6 +6,15 @@ use column::{Column, Permissions, FileName, FileSize, User, Group};
use format::{formatBinaryBytes, formatDecimalBytes}; use format::{formatBinaryBytes, formatDecimalBytes};
use unix::{get_user_name, get_group_name}; use unix::{get_user_name, get_group_name};
static MEDIA_TYPES: &'static [&'static str] = &[
"png", "jpeg", "jpg", "gif", "bmp", "tiff", "tif",
"ppm", "pgm", "pbm", "pnm", "webp", "raw", "arw",
"svg", "pdf", "stl", "eps", "dvi", "ps" ];
static COMPRESSED_TYPES: &'static [&'static str] = &[
"zip", "tar", "Z", "gz", "bz2", "a", "ar", "7z",
"iso", "dmg", "tc", "rar", "par" ];
// Each file is definitely going to get `stat`ted at least once, if // Each file is definitely going to get `stat`ted at least once, if
// only to determine what kind of file it is, so carry the `stat` // only to determine what kind of file it is, so carry the `stat`
// result around with the file for safe keeping. // result around with the file for safe keeping.
@ -81,15 +90,26 @@ impl<'a> File<'a> {
} }
} }
fn file_colour(&self) -> Style { fn file_colour(&self) -> Style {
if self.stat.kind == io::TypeDirectory { if self.stat.kind == io::TypeDirectory {
Blue.normal() Blue.normal()
} else if self.stat.perm.contains(io::UserExecute) { }
Green.normal() else if self.stat.perm.contains(io::UserExecute) {
} else if self.name.ends_with("~") { Green.bold()
}
else if self.name.ends_with("~") {
Black.bold() Black.bold()
} else { }
else if self.name.starts_with("README") {
Yellow.bold().underline()
}
else if self.ext.is_some() && MEDIA_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Purple.normal()
}
else if self.ext.is_some() && COMPRESSED_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Red.normal()
}
else {
Plain Plain
} }
} }