parent
d962da665f
commit
0bcea12400
|
@ -3,6 +3,7 @@
|
|||
colors and attributes.
|
||||
*/
|
||||
use std::ops::{Index, IndexMut, Deref, DerefMut};
|
||||
use std::convert::From;
|
||||
use super::position::*;
|
||||
use termion::color::AnsiValue;
|
||||
|
||||
|
@ -163,6 +164,17 @@ impl Default for CellBuffer {
|
|||
}
|
||||
}
|
||||
|
||||
impl<'a> From<&'a String> for CellBuffer {
|
||||
fn from(s: &'a String) -> Self {
|
||||
let len = s.len();
|
||||
let mut buf = CellBuffer::new(len, 1, Cell::default());
|
||||
for (idx, c) in s.chars().enumerate() {
|
||||
buf[(idx, 0)].set_ch(c);
|
||||
}
|
||||
buf
|
||||
}
|
||||
}
|
||||
|
||||
/// A single point on a terminal display.
|
||||
///
|
||||
/// A `Cell` contains a character and style.
|
||||
|
|
|
@ -117,29 +117,46 @@ impl Component for MailView {
|
|||
};
|
||||
|
||||
if self.dirty {
|
||||
let text = {
|
||||
let buf = {
|
||||
let mailbox_idx = self.coordinates; // coordinates are mailbox idxs
|
||||
let mailbox = &mut context.accounts[mailbox_idx.0][mailbox_idx.1].as_ref().unwrap().as_ref().unwrap();
|
||||
let envelope : &Envelope = &mailbox.collection[envelope_idx];
|
||||
|
||||
let finder = LinkFinder::new();
|
||||
let mut t = envelope.body().text().to_string();
|
||||
let mut text = match self.mode {
|
||||
ViewMode::Url => {
|
||||
let finder = LinkFinder::new();
|
||||
let mut t = envelope.body().text().to_string();
|
||||
for (lidx, l) in finder.links(&envelope.body().text()).enumerate() {
|
||||
t.insert_str(l.start()+(lidx*3), &format!("[{}]", lidx));
|
||||
}
|
||||
t
|
||||
},
|
||||
_ => envelope.body().text().to_string(),
|
||||
_ => envelope.body().text().to_string()
|
||||
};
|
||||
if envelope.body().count_attachments() > 1 {
|
||||
text = envelope.body().attachments().iter().enumerate().fold(text, |mut s, (idx, a)| { s.push_str(&format!("[{}] {}\n\n", idx, a)); s });
|
||||
}
|
||||
text
|
||||
let mut buf = CellBuffer::from(&text);
|
||||
match self.mode {
|
||||
ViewMode::Url => {
|
||||
let c_slice: &mut [Cell] = &mut buf;
|
||||
for (lidx, l) in finder.links(&envelope.body().text()).enumerate() {
|
||||
let i = l.start()+ (lidx * 3);
|
||||
for c in c_slice[i..i+3].iter_mut() {
|
||||
c.set_fg(Color::Byte(226));
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
},
|
||||
_ => {},
|
||||
}
|
||||
buf
|
||||
};
|
||||
let cursor_pos = self.pager.as_mut().map(|p| p.cursor_pos());
|
||||
// TODO: pass string instead of envelope
|
||||
self.pager = Some(Pager::from_string(text, context, cursor_pos));
|
||||
self.pager = Some(Pager::from_buf(buf));
|
||||
self.dirty = false;
|
||||
}
|
||||
self.pager.as_mut().map(|p| p.draw(grid, (set_y(upper_left, y + 1),bottom_right), context));
|
||||
|
|
|
@ -84,6 +84,11 @@ pub trait Component {
|
|||
}
|
||||
}
|
||||
|
||||
pub fn copy_area_with_break(grid_dest: &mut CellBuffer, grid_src: &CellBuffer, dest: Area, src: Area) {
|
||||
|
||||
|
||||
}
|
||||
|
||||
/// Copy a source `Area` to a destination.
|
||||
pub fn copy_area(grid_dest: &mut CellBuffer, grid_src: &CellBuffer, dest: Area, src: Area) {
|
||||
if !is_valid_area!(dest) || !is_valid_area!(src) {
|
||||
|
@ -174,7 +179,7 @@ fn clear_area(grid: &mut CellBuffer, area: Area) {
|
|||
}
|
||||
}
|
||||
|
||||
fn new_draft(context: &mut Context) -> Vec<u8> {
|
||||
fn new_draft(_context: &mut Context) -> Vec<u8> {
|
||||
// TODO: Generate proper message-id https://www.jwz.org/doc/mid.html
|
||||
let mut v = String::with_capacity(500);
|
||||
v.push_str("From: \n");
|
||||
|
|
|
@ -178,7 +178,7 @@ impl Pager {
|
|||
content: content,
|
||||
}
|
||||
}
|
||||
pub fn new_from_str(s: &str) -> Self {
|
||||
pub fn from_str(s: &str) -> Self {
|
||||
let lines: Vec<&str> = s.trim().split('\n').collect();
|
||||
let height = lines.len();
|
||||
let width = lines.iter().map(|l| l.len()).max().unwrap_or(0);
|
||||
|
@ -192,6 +192,30 @@ impl Pager {
|
|||
content: content,
|
||||
}
|
||||
}
|
||||
pub fn from_buf(buf: CellBuffer) -> Self {
|
||||
let lines: Vec<&[Cell]> = buf.split(|cell| cell.ch() == '\n').collect();
|
||||
let height = lines.len();
|
||||
let width = lines.iter().map(|l| l.len()).max().unwrap_or(0);
|
||||
let mut content = CellBuffer::new(width, height, Cell::with_char(' '));
|
||||
{
|
||||
let mut x = 0;
|
||||
let mut y = 0;
|
||||
let c_slice: &mut [Cell] = &mut content;
|
||||
for l in lines {
|
||||
let y_r = y * width;
|
||||
x = l.len() + y_r;
|
||||
c_slice[y_r..x].copy_from_slice(l);
|
||||
y += 1;
|
||||
}
|
||||
}
|
||||
Pager {
|
||||
cursor_pos: 0,
|
||||
height: height,
|
||||
width: width,
|
||||
dirty: true,
|
||||
content: content,
|
||||
}
|
||||
}
|
||||
pub fn print_string(content: &mut CellBuffer, s: &str) {
|
||||
let lines: Vec<&str> = s.trim().split('\n').collect();
|
||||
let width = lines.iter().map(|l| l.len()).max().unwrap_or(0);
|
||||
|
|
Loading…
Reference in New Issue