1 files changed, 0 insertions, 131 deletions
diff --git a/vendor/dialoguer/src/edit.rs b/vendor/dialoguer/src/edit.rs
deleted file mode 100644
index f69844c..0000000
--- a/vendor/dialoguer/src/edit.rs
+++ /dev/null
@@ -1,131 +0,0 @@
-use std::{
-    env,
-    ffi::{OsStr, OsString},
-    fs, io,
-    io::{Read, Write},
-    process,
-};
-
-/// Launches the default editor to edit a string.
-///
-/// ## Example
-///
-/// ```rust,no_run
-/// use dialoguer::Editor;
-///
-/// if let Some(rv) = Editor::new().edit("Enter a commit message").unwrap() {
-///     println!("Your message:");
-///     println!("{}", rv);
-/// } else {
-///     println!("Abort!");
-/// }
-/// ```
-pub struct Editor {
-    editor: OsString,
-    extension: String,
-    require_save: bool,
-    trim_newlines: bool,
-}
-
-fn get_default_editor() -> OsString {
-    if let Some(prog) = env::var_os("VISUAL") {
-        return prog;
-    }
-    if let Some(prog) = env::var_os("EDITOR") {
-        return prog;
-    }
-    if cfg!(windows) {
-        "notepad.exe".into()
-    } else {
-        "vi".into()
-    }
-}
-
-impl Default for Editor {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl Editor {
-    /// Creates a new editor.
-    pub fn new() -> Self {
-        Self {
-            editor: get_default_editor(),
-            extension: ".txt".into(),
-            require_save: true,
-            trim_newlines: true,
-        }
-    }
-
-    /// Sets a specific editor executable.
-    pub fn executable<S: AsRef<OsStr>>(&mut self, val: S) -> &mut Self {
-        self.editor = val.as_ref().into();
-        self
-    }
-
-    /// Sets a specific extension
-    pub fn extension(&mut self, val: &str) -> &mut Self {
-        self.extension = val.into();
-        self
-    }
-
-    /// Enables or disables the save requirement.
-    pub fn require_save(&mut self, val: bool) -> &mut Self {
-        self.require_save = val;
-        self
-    }
-
-    /// Enables or disables trailing newline stripping.
-    ///
-    /// This is on by default.
-    pub fn trim_newlines(&mut self, val: bool) -> &mut Self {
-        self.trim_newlines = val;
-        self
-    }
-
-    /// Launches the editor to edit a string.
-    ///
-    /// Returns `None` if the file was not saved or otherwise the
-    /// entered text.
-    pub fn edit(&self, s: &str) -> io::Result<Option<String>> {
-        let mut f = tempfile::Builder::new()
-            .prefix("edit-")
-            .suffix(&self.extension)
-            .rand_bytes(12)
-            .tempfile()?;
-        f.write_all(s.as_bytes())?;
-        f.flush()?;
-        let ts = fs::metadata(f.path())?.modified()?;
-
-        let s: String = self.editor.clone().into_string().unwrap();
-        let (cmd, args) = match shell_words::split(&s) {
-            Ok(mut parts) => {
-                let cmd = parts.remove(0);
-                (cmd, parts)
-            }
-            Err(_) => (s, vec![]),
-        };
-
-        let rv = process::Command::new(cmd)
-            .args(args)
-            .arg(f.path())
-            .spawn()?
-            .wait()?;
-
-        if rv.success() && self.require_save && ts >= fs::metadata(f.path())?.modified()? {
-            return Ok(None);
-        }
-
-        let mut new_f = fs::File::open(f.path())?;
-        let mut rv = String::new();
-        new_f.read_to_string(&mut rv)?;
-
-        if self.trim_newlines {
-            let len = rv.trim_end_matches(&['\n', '\r'][..]).len();
-            rv.truncate(len);
-        }
-
-        Ok(Some(rv))
-    }
-}