Fix clippy lints

* Most (use vs full paths) was done using `clippy --fix`.
* The unused methods and traits did look unused and have been removed.
* The doc comments have been indented to a consistent level.

inquire/src/ansi.rs

@@ -163,22 +163,6 @@ impl<'a> Iterator for AnsiStrippedChars<'a> {
     }
 }
 
-/// Constructs an iterator over the chars of the input string, stripping away ANSI escape codes.
-pub trait AnsiStrippable {
-    fn ansi_stripped_chars(&self) -> AnsiStrippedChars<'_>;
-}
-
-impl<T> AnsiStrippable for T
-where
-    T: AsRef<str>,
-{
-    fn ansi_stripped_chars(&self) -> AnsiStrippedChars<'_> {
-        AnsiStrippedChars {
-            input: self.as_ref(),
-        }
-    }
-}
-
 pub trait AnsiAware {
     fn ansi_aware_chars(&self) -> AnsiAwareChars<'_>;
 }
@@ -198,38 +182,6 @@ where
 mod tests {
     use super::*;
 
-    macro_rules! assert_stripped_eq {
-        ($input:expr, $expected:expr) => {
-            let stripped: String = $input.ansi_stripped_chars().collect();
-            assert_eq!(&stripped, $expected);
-        };
-    }
-
-    #[test]
-    fn test_normal_ansi_escapes() {
-        assert_stripped_eq!("1\x1b[0m2", "12");
-        assert_stripped_eq!("\x1b[92mHello, \x1b[91mWorld!\x1b[0m", "Hello, World!");
-        assert_stripped_eq!("\x1b[7@Hi", "Hi");
-        assert_stripped_eq!(
-            "\x1b]0;Set The Terminal Title To This\u{9c}Print This",
-            "Print This"
-        );
-        assert_stripped_eq!("\x1b[96", "");
-    }
-
-    #[test]
-    // Please don't use ansi escapes like these!
-    fn test_inconsistencies() {
-        // Some terminals will print "String\u{9c}Hello World", others will print nothing.
-        assert_stripped_eq!("\x1b[\x1b]String\u{9c}Hello World", "Hello World");
-
-        // Kitty will print "[38;5;43mABCD", but most will print "ABCD"
-        assert_stripped_eq!("\x1b[\x1b[38;5;43mAB\x1b[48;5;10mCD\x1b[0m", "ABCD");
-
-        // Kitty will print "[96mCat\n", but most will print "Cat\n"
-        assert_stripped_eq!("\x1b\x19[96mCat\x1b[0m\n", "Cat\n");
-    }
-
     #[test]
     fn ansi_aware_test_normal_ansi_escapes() {
         let chars: Vec<AnsiAwareChar<'_>> = "\x1b[92mHello, \x1b[91mWorld!\x1b[0m"

inquire/src/date_utils.rs

@@ -7,7 +7,7 @@ pub fn get_current_date() -> NaiveDate {
 }
 
 pub fn get_start_date(month: chrono::Month, year: i32) -> NaiveDate {
-    chrono::NaiveDate::from_ymd_opt(year, month.number_from_month(), 1).unwrap()
+    NaiveDate::from_ymd_opt(year, month.number_from_month(), 1).unwrap()
 }
 
 pub fn get_month(month: u32) -> chrono::Month {
@@ -43,23 +43,23 @@ mod tests {
     fn test_get_start_date() {
         assert_eq!(
             get_start_date(chrono::Month::January, 2021),
-            chrono::NaiveDate::from_ymd_opt(2021, 1, 1).unwrap()
+            NaiveDate::from_ymd_opt(2021, 1, 1).unwrap()
         );
         assert_eq!(
             get_start_date(chrono::Month::February, 2021),
-            chrono::NaiveDate::from_ymd_opt(2021, 2, 1).unwrap()
+            NaiveDate::from_ymd_opt(2021, 2, 1).unwrap()
         );
         assert_eq!(
             get_start_date(chrono::Month::March, 2021),
-            chrono::NaiveDate::from_ymd_opt(2021, 3, 1).unwrap()
+            NaiveDate::from_ymd_opt(2021, 3, 1).unwrap()
         );
         assert_eq!(
             get_start_date(chrono::Month::December, 1883),
-            chrono::NaiveDate::from_ymd_opt(1883, 12, 1).unwrap()
+            NaiveDate::from_ymd_opt(1883, 12, 1).unwrap()
         );
         assert_eq!(
             get_start_date(chrono::Month::June, 3042),
-            chrono::NaiveDate::from_ymd_opt(3042, 6, 1).unwrap()
+            NaiveDate::from_ymd_opt(3042, 6, 1).unwrap()
         );
     }
 

inquire/src/prompts/one_liners.rs

@@ -122,8 +122,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<NaiveDate>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(NaiveDate)` where NaiveDate's value is the date selected by the user. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(NaiveDate)` where NaiveDate's value is the date selected by the user. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///
@@ -158,8 +158,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<f64>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(f64)` where f64 is the number parsed from the user's input. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(f64)` where f64 is the number parsed from the user's input. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///
@@ -193,8 +193,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<f32>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(f32)` where f32 is the number parsed from the user's input. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(f32)` where f32 is the number parsed from the user's input. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///
@@ -228,8 +228,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<u64>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(u64)` where u64 is the number parsed from the user's input. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(u64)` where u64 is the number parsed from the user's input. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///
@@ -263,8 +263,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<u32>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(u32)` where u32 is the number parsed from the user's input. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(u32)` where u32 is the number parsed from the user's input. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///
@@ -298,8 +298,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<usize>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(usize)` where usize is the number parsed from the user's input. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(usize)` where usize is the number parsed from the user's input. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///
@@ -333,8 +333,8 @@ where
 /// # Returns
 ///
 /// * `InquireResult<u128>`: An enum that represents the result of the prompt operation. If the operation is successful,
-///  it returns `InquireResult::Ok(u128)` where u128 is the number parsed from the user's input. If the operation
-/// encounters an error, it returns `InquireResult::Err(InquireError)`.
+///   it returns `InquireResult::Ok(u128)` where u128 is the number parsed from the user's input. If the operation
+///   encounters an error, it returns `InquireResult::Err(InquireError)`.
 ///
 /// # Example
 ///

inquire/src/terminal/console.rs

@@ -59,14 +59,6 @@ impl Terminal for ConsoleTerminal {
         }
     }
 
-    fn cursor_move_to_column(&mut self, idx: u16) -> Result<()> {
-        // console has no built-in method to set cursor column ¯\_(ツ)_/¯
-        self.term.move_cursor_left(1000)?;
-        self.term.move_cursor_right(idx as usize)?;
-
-        Ok(())
-    }
-
     fn flush(&mut self) -> Result<()> {
         self.term.flush()
     }

inquire/src/terminal/crossterm.rs

@@ -46,7 +46,7 @@ impl InputReader for CrosstermKeyReader {
 
 impl CrosstermTerminal {
     pub fn new() -> InquireResult<Self> {
-        crossterm::terminal::enable_raw_mode()?;
+        terminal::enable_raw_mode()?;
 
         Ok(Self {
             io: IO::Std(stderr()),
@@ -125,10 +125,6 @@ impl Terminal for CrosstermTerminal {
         }
     }
 
-    fn cursor_move_to_column(&mut self, idx: u16) -> Result<()> {
-        self.write_command(cursor::MoveToColumn(idx))
-    }
-
     fn flush(&mut self) -> Result<()> {
         self.get_writer().flush()
     }

inquire/src/terminal/mod.rs

@@ -37,7 +37,6 @@ pub trait Terminal: Sized {
     fn cursor_down(&mut self, cnt: u16) -> Result<()>;
     fn cursor_left(&mut self, cnt: u16) -> Result<()>;
     fn cursor_right(&mut self, cnt: u16) -> Result<()>;
-    fn cursor_move_to_column(&mut self, idx: u16) -> Result<()>;
 
     fn flush(&mut self) -> Result<()>;
 }

inquire/src/terminal/termion.rs

@@ -145,10 +145,6 @@ impl<'a> Terminal for TermionTerminal<'a> {
         }
     }
 
-    fn cursor_move_to_column(&mut self, idx: u16) -> Result<()> {
-        write!(self.get_writer(), "\x1b[{}G", idx.saturating_add(1))
-    }
-
     fn flush(&mut self) -> Result<()> {
         self.get_writer().flush()
     }
@@ -196,11 +192,11 @@ impl<'a> Terminal for TermionTerminal<'a> {
     }
 
     fn cursor_hide(&mut self) -> Result<()> {
-        write!(self.get_writer(), "{}", termion::cursor::Hide)
+        write!(self.get_writer(), "{}", cursor::Hide)
     }
 
     fn cursor_show(&mut self) -> Result<()> {
-        write!(self.get_writer(), "{}", termion::cursor::Show)
+        write!(self.get_writer(), "{}", cursor::Show)
     }
 }
 

inquire/src/terminal/test.rs

@@ -1,12 +1,11 @@
 use std::{collections::VecDeque, fmt::Display};
 
-use crate::ui::{Key, Styled};
+use crate::ui::Styled;
 
 use super::{Terminal, TerminalSize};
 
 pub struct MockTerminal {
     pub size: TerminalSize,
-    pub input: VecDeque<Key>,
     pub output: VecDeque<MockTerminalToken>,
 }
 
@@ -21,7 +20,6 @@ pub enum MockTerminalToken {
     CursorDown(u16),
     CursorLeft(u16),
     CursorRight(u16),
-    CursorMoveToColumn(u16),
 }
 
 impl<T> From<T> for MockTerminalToken
@@ -37,7 +35,6 @@ impl MockTerminal {
     pub fn new() -> Self {
         Self {
             size: TerminalSize::new(80, 40),
-            input: VecDeque::new(),
             output: VecDeque::new(),
         }
     }
@@ -125,12 +122,6 @@ impl Terminal for MockTerminal {
         Ok(())
     }
 
-    fn cursor_move_to_column(&mut self, idx: u16) -> std::io::Result<()> {
-        let token = MockTerminalToken::CursorMoveToColumn(idx);
-        self.output.push_back(token);
-        Ok(())
-    }
-
     fn flush(&mut self) -> std::io::Result<()> {
         Ok(())
     }