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implement reasonable fallback for text/* types
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parent
2143ddf067
commit
845aa5f213
3 changed files with 17 additions and 8 deletions
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@ -67,12 +67,19 @@ impl MimeApps {
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Ok(handler)
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}
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Some(handlers) => Ok(handlers.get(0).unwrap().clone()),
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None => self
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None => match self
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.added_associations
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.get(mime)
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.map(|h| h.get(0).unwrap().clone())
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.or_else(|| self.system_apps.get_handler(mime))
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.ok_or(Error::NotFound(mime.to_string())),
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.ok_or(Error::NotFound(mime.to_string()))
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{
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Ok(h) => Ok(h),
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Err(Error::NotFound(_)) if mime.type_() == "text" => self
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.get_handler(&mime::TEXT_PLAIN)
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.map_err(|_| Error::NotFound(mime.to_string())),
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Err(e) => Err(e),
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},
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}
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}
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pub fn show_handler(&self, mime: &Mime, output_json: bool) -> Result<()> {
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@ -1,6 +1,5 @@
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use crate::{Error, Result};
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use mime::Mime;
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use mime_detective::MimeDetective;
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use std::{
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convert::TryFrom,
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path::{Path, PathBuf},
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@ -30,11 +29,16 @@ impl TryFrom<&str> for MimeType {
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impl TryFrom<&Path> for MimeType {
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type Error = Error;
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fn try_from(path: &Path) -> Result<Self> {
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match MimeDetective::new()?.detect_filepath(path)? {
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guess if guess == mime::APPLICATION_OCTET_STREAM => {
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match xdg_mime::SharedMimeInfo::new()
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.guess_mime_type()
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.path(&path)
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.guess()
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.mime_type()
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{
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guess if guess == &mime::APPLICATION_OCTET_STREAM => {
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Err(Error::Ambiguous(path.to_owned()))
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}
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guess => Ok(Self(guess)),
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guess => Ok(Self(guess.clone())),
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}
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}
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}
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@ -18,8 +18,6 @@ pub enum Error {
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BadMimeType(#[from] mime::FromStrError),
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#[error("malformed desktop entry at {0}")]
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BadEntry(std::path::PathBuf),
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#[error(transparent)]
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MimeDetect(#[from] mime_detective::DetectiveError),
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#[error("error spawning selector process '{0}'")]
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Selector(String),
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#[error("selection cancelled")]
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