fixing warnings and depracated legacy things

canvas/src/textarea/mod.rs

@@ -5,9 +5,6 @@ pub mod state;
 #[cfg(feature = "gui")]
 pub mod widget;
 
-#[cfg(feature = "keymaps")]
-pub mod commands_impl;
-
 pub use provider::TextAreaProvider;
 pub use state::{TextAreaEditor, TextAreaState, TextOverflowMode};
 

canvas/src/textarea/state.rs

@@ -1,7 +1,6 @@
 // src/textarea/state.rs
 use std::ops::{Deref, DerefMut};
 
-use anyhow::Result;
 use crossterm::event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers};
 
 use crate::editor::FormEditor;
@@ -14,45 +13,6 @@ use ratatui::{layout::Rect, widgets::Block};
 #[cfg(feature = "gui")]
 use unicode_width::UnicodeWidthChar;
 
-#[cfg(feature = "gui")]
-pub(crate) fn wrapped_rows(s: &str, width: u16) -> u16 {
-    if width == 0 {
-        return 1;
-    }
-    let mut rows: u16 = 1;
-    let mut cols: u16 = 0;
-    for ch in s.chars() {
-        let w = UnicodeWidthChar::width(ch).unwrap_or(0) as u16;
-        if cols.saturating_add(w) > width {
-            rows = rows.saturating_add(1);
-            cols = 0;
-        }
-        cols = cols.saturating_add(w);
-    }
-    rows
-}
-
-#[cfg(feature = "gui")]
-pub(crate) fn wrapped_rows_to_cursor(s: &str, width: u16, cursor_chars: usize) -> (u16, u16) {
-    if width == 0 {
-        return (0, 0);
-    }
-    let mut row: u16 = 0;
-    let mut cols: u16 = 0;
-    for (i, ch) in s.chars().enumerate() {
-        if i >= cursor_chars {
-            break;
-        }
-        let w = UnicodeWidthChar::width(ch).unwrap_or(0) as u16;
-        if cols.saturating_add(w) > width {
-            row = row.saturating_add(1);
-            cols = 0;
-        }
-        cols = cols.saturating_add(w);
-    }
-    (row, cols)
-}
-
 #[cfg(feature = "gui")]
 pub(crate) const RIGHT_PAD: u16 = 3;
 

canvas/src/textarea/widget.rs

@@ -6,7 +6,7 @@ use ratatui::{
     style::Style,
     text::{Line, Span},
     widgets::{
-        Block, BorderType, Borders, Paragraph, StatefulWidget, Widget, Wrap,
+        Block, BorderType, Borders, Paragraph, StatefulWidget, Widget,
     },
 };
 
@@ -87,31 +87,6 @@ fn display_cols_up_to(s: &str, char_count: usize) -> u16 {
     cols
 }
 
-#[cfg(feature = "gui")]
-fn clip_with_indicator(s: &str, width: u16, indicator: char) -> Line<'static> {
-    if width == 0 {
-        return Line::from("");
-    }
-
-    if display_width(s) <= width {
-        return Line::from(Span::raw(s.to_string()));
-    }
-
-    let budget = width.saturating_sub(1);
-    let mut out = String::new();
-    let mut used: u16 = 0;
-    for ch in s.chars() {
-        let w = UnicodeWidthChar::width(ch).unwrap_or(0) as u16;
-        if used + w > budget {
-            break;
-        }
-        out.push(ch);
-        used = used.saturating_add(w);
-    }
-
-    Line::from(vec![Span::raw(out), Span::raw(indicator.to_string())])
-}
-
 #[cfg(feature = "gui")]
 fn slice_by_display_cols(s: &str, start_cols: u16, max_cols: u16) -> String {
     if max_cols == 0 {