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Add a bunch more file types

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And an extra level of compiled files that don't get highlighted when their source files aren't present. I don't really like having two functions that do (almost) the same thing, but I have to due to the way colouring is done.
This commit is contained in:
Ben S 2014-06-16 23:34:22 +01:00
parent cce20d5953
commit 78771a3a3e
1 changed files with 72 additions and 5 deletions
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77
file.rs
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@ -7,15 +7,36 @@ use format::{format_metric_bytes, format_IEC_bytes};
use unix::{get_user_name, get_group_name};
use sort::SortPart;
static MEDIA_TYPES: &'static [&'static str] = &[
static IMAGE_TYPES: &'static [&'static str] = &[
"png", "jpeg", "jpg", "gif", "bmp", "tiff", "tif",
"ppm", "pgm", "pbm", "pnm", "webp", "raw", "arw",
"svg", "pdf", "stl", "eps", "dvi", "ps" ];
"svg", "pdf", "stl", "eps", "dvi", "ps", "cbr",
"cbz", "xpm", "ico" ];
static VIDEO_TYPES: &'static [&'static str] = &[
"avi", "flv", "m2v", "mkv", "mov", "mp4", "mpeg",
"mpg", "ogm", "ogv", "vob", "wmv" ];
static MUSIC_TYPES: &'static [&'static str] = &[
"aac", "m4a", "mp3", "ogg" ];
static MUSIC_LOSSLESS: &'static [&'static str] = &[
"alac", "ape", "flac", "wav" ];
static COMPRESSED_TYPES: &'static [&'static str] = &[
"zip", "tar", "Z", "gz", "bz2", "a", "ar", "7z",
"iso", "dmg", "tc", "rar", "par" ];
static DOCUMENT_TYPES: &'static [&'static str] = &[
"djvu", "doc", "docx", "eml", "eps", "odp", "ods",
"odt", "pdf", "ppt", "pptx", "xls", "xlsx" ];
static TEMP_TYPES: &'static [&'static str] = &[
"tmp", "swp", "swo", "swn", "bak" ];
static CRYPTO_TYPES: &'static [&'static str] = &[
"asc", "gpg", "sig", "signature", "pgp" ];
// Instead of working with Rust's Paths, we have our own File object
// that holds the Path and various cached information. Each file is
// definitely going to have its filename used at least once, its stat
@ -74,6 +95,12 @@ impl<'a> File<'a> {
format!("{}.{}", self.path.filestem_str().unwrap(), newext)
}
// Highlight the compiled versions of files. Some of them, like .o,
// get special highlighting when they're alone because there's no
// point in existing without their source. Others can be perfectly
// content without their source files, such as how .js is valid
// without a .coffee.
fn get_source_files(&self) -> Vec<String> {
match self.ext {
Some("class") => vec![self.with_extension("java")], // Java
@ -84,7 +111,23 @@ impl<'a> File<'a> {
_ => vec![],
}
}
fn get_source_files_usual(&self) -> Vec<String> {
match self.ext {
Some("js") => vec![self.with_extension("coffee"), self.with_extension("ts")], // CoffeeScript, TypeScript
Some("css") => vec![self.with_extension("sass"), self.with_extension("less")], // SASS, Less
Some("aux") => vec![self.with_extension("tex")], // TeX: auxiliary file
Some("bbl") => vec![self.with_extension("tex")], // BibTeX bibliography file
Some("blg") => vec![self.with_extension("tex")], // BibTeX log file
Some("lof") => vec![self.with_extension("tex")], // list of figures
Some("log") => vec![self.with_extension("tex")], // TeX log file
Some("lot") => vec![self.with_extension("tex")], // list of tables
Some("toc") => vec![self.with_extension("tex")], // table of contents
_ => vec![],
}
}
pub fn display(&self, column: &Column) -> String {
match *column {
Permissions => self.permissions_string(),
@ -142,16 +185,40 @@ impl<'a> File<'a> {
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() && IMAGE_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(133).normal()
}
else if self.ext.is_some() && VIDEO_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(135).normal()
}
else if self.ext.is_some() && MUSIC_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(92).normal()
}
else if self.ext.is_some() && MUSIC_LOSSLESS.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(93).normal()
}
else if self.ext.is_some() && CRYPTO_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(109).normal()
}
else if self.ext.is_some() && DOCUMENT_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(105).normal()
}
else if self.ext.is_some() && COMPRESSED_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Red.normal()
}
else if self.ext.is_some() && TEMP_TYPES.iter().any(|&s| s == self.ext.unwrap()) {
Fixed(244).normal()
}
else {
let source_files = self.get_source_files();
if source_files.len() == 0 {
Plain
let source_files_usual = self.get_source_files_usual();
if source_files_usual.iter().any(|filename| Path::new(format!("{}/{}", self.path.dirname_str().unwrap(), filename)).exists()) {
Fixed(244).normal()
}
else {
Plain
}
}
else if source_files.iter().any(|filename| Path::new(format!("{}/{}", self.path.dirname_str().unwrap(), filename)).exists()) {
Fixed(244).normal()