Rename constants module to util

cove-tui/src/chat/tree.rs

@@ -1,18 +1,18 @@
 mod blocks;
-mod constants;
 mod layout;
+mod util;
 
 use std::marker::PhantomData;
 
 use chrono::{DateTime, Utc};
 use crossterm::event::{KeyCode, KeyEvent};
-use crossterm::style::{ContentStyle, Stylize};
+use crossterm::style::ContentStyle;
 use toss::frame::{Frame, Pos, Size};
 
 use crate::store::{Msg, MsgStore};
 
 use self::blocks::{BlockBody, Blocks};
-use self::constants::{
+use self::util::{
     after_indent, style_indent, style_indent_inverted, style_placeholder, style_time,
     style_time_inverted, INDENT, INDENT_WIDTH, PLACEHOLDER, TIME_EMPTY, TIME_FORMAT, TIME_WIDTH,
 };

cove-tui/src/chat/tree/layout.rs

@@ -4,7 +4,7 @@ use crate::chat::Cursor;
 use crate::store::{Msg, MsgStore, Tree};
 
 use super::blocks::{Block, Blocks};
-use super::constants::{self, MIN_CONTENT_WIDTH};
+use super::util::{self, MIN_CONTENT_WIDTH};
 use super::TreeView;
 
 impl<M: Msg> TreeView<M> {
@@ -18,7 +18,7 @@ impl<M: Msg> TreeView<M> {
         let nick = msg.nick();
         let content = msg.content();
 
-        let content_width = size.width as i32 - constants::after_nick(frame, indent, &nick);
+        let content_width = size.width as i32 - util::after_nick(frame, indent, &nick);
         if content_width < MIN_CONTENT_WIDTH as i32 {
             Block::placeholder(msg.id(), indent).time(msg.time())
         } else {