New upstream version 1.52.1+dfsg1

[rustc.git] / vendor / dirs-next / src / lin.rs

diff --git a/vendor/dirs-next/src/lin.rs b/vendor/dirs-next/src/lin.rs
new file mode 100644 (file)
index 0000000..a3ca404
--- /dev/null
+++ b/vendor/dirs-next/src/lin.rs
@@ -0,0 +1,32 @@
+use std::env;
+use std::path::PathBuf;
+
+pub fn home_dir()       -> Option<PathBuf> { dirs_sys_next::home_dir() }
+pub fn cache_dir()      -> Option<PathBuf> { env::var_os("XDG_CACHE_HOME") .and_then(dirs_sys_next::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".cache"))) }
+pub fn config_dir()     -> Option<PathBuf> { env::var_os("XDG_CONFIG_HOME").and_then(dirs_sys_next::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".config"))) }
+pub fn data_dir()       -> Option<PathBuf> { env::var_os("XDG_DATA_HOME")  .and_then(dirs_sys_next::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".local/share"))) }
+pub fn data_local_dir() -> Option<PathBuf> { data_dir() }
+pub fn runtime_dir()    -> Option<PathBuf> { env::var_os("XDG_RUNTIME_DIR").and_then(dirs_sys_next::is_absolute_path) }
+pub fn executable_dir() -> Option<PathBuf> {
+    env::var_os("XDG_BIN_HOME").and_then(dirs_sys_next::is_absolute_path).or_else(|| {
+        data_dir().map(|mut e| { e.pop(); e.push("bin"); e })
+    })
+}
+pub fn audio_dir()      -> Option<PathBuf> { dirs_sys_next::user_dir("MUSIC") }
+pub fn desktop_dir()    -> Option<PathBuf> { dirs_sys_next::user_dir("DESKTOP") }
+pub fn document_dir()   -> Option<PathBuf> { dirs_sys_next::user_dir("DOCUMENTS") }
+pub fn download_dir()   -> Option<PathBuf> { dirs_sys_next::user_dir("DOWNLOAD") }
+pub fn font_dir()       -> Option<PathBuf> { data_dir().map(|d| d.join("fonts")) }
+pub fn picture_dir()    -> Option<PathBuf> { dirs_sys_next::user_dir("PICTURES") }
+pub fn public_dir()     -> Option<PathBuf> { dirs_sys_next::user_dir("PUBLICSHARE") }
+pub fn template_dir()   -> Option<PathBuf> { dirs_sys_next::user_dir("TEMPLATES") }
+pub fn video_dir()      -> Option<PathBuf> { dirs_sys_next::user_dir("VIDEOS") }
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn test_file_user_dirs_exists() {
+        let user_dirs_file = crate::config_dir().unwrap().join("user-dirs.dirs");
+        println!("{:?} exists: {:?}", user_dirs_file, user_dirs_file.exists());
+    }
+}