mirror of
https://github.com/FliegendeWurst/tmux-thumbs.git
synced 2024-11-09 16:00:35 +00:00
New view struct to manage the UI
This commit is contained in:
Ferran Basora
parent
139808e7ef
commit
9db4c9f55e
126
src/main.rs
126
src/main.rs
@ -4,14 +4,11 @@ extern crate clap;
|
||||
mod state;
|
||||
mod alphabets;
|
||||
mod colors;
|
||||
mod view;
|
||||
|
||||
use self::clap::{Arg, App};
|
||||
use std::char;
|
||||
use std::default::Default;
|
||||
use std::process::Command;
|
||||
use clap::crate_version;
|
||||
use rustbox::{Color, RustBox, OutputMode};
|
||||
use rustbox::Key;
|
||||
|
||||
fn exec_command(command: String) -> std::process::Output {
|
||||
let args: Vec<_> = command.split(" ").collect();
|
||||
@ -96,116 +93,25 @@ fn main() {
|
||||
let lines = output.split("\n").collect::<Vec<&str>>();
|
||||
|
||||
let mut state = state::State::new(&lines, alphabet);
|
||||
let mut selected;
|
||||
let mut paste = false;
|
||||
|
||||
let mut typed_hint: String = "".to_owned();
|
||||
let matches = state.matches(reverse, unique);
|
||||
let longest_hint = matches.iter().filter(|&m| m.hint.clone().is_some()).last().unwrap().hint.clone().expect("Unknown hint").len();
|
||||
let selected = {
|
||||
let mut viewbox = view::View::new(
|
||||
&mut state,
|
||||
reverse,
|
||||
unique,
|
||||
position,
|
||||
select_foreground_color,
|
||||
foreground_color,
|
||||
background_color,
|
||||
hint_foreground_color,
|
||||
hint_background_color
|
||||
);
|
||||
|
||||
{
|
||||
let mut rustbox = match RustBox::init(Default::default()) {
|
||||
Result::Ok(v) => v,
|
||||
Result::Err(e) => panic!("{}", e),
|
||||
viewbox.present()
|
||||
};
|
||||
|
||||
rustbox.set_output_mode(OutputMode::EightBit);
|
||||
|
||||
for (index, line) in state.lines.iter().enumerate() {
|
||||
let clean = line.trim_end_matches(|c: char| c.is_whitespace());
|
||||
|
||||
if clean.len() > 0 {
|
||||
let formatted = format!("{}\n", line).to_string();
|
||||
rustbox.print(0, index, rustbox::RB_NORMAL, Color::White, Color::Black, formatted.as_str());
|
||||
}
|
||||
}
|
||||
|
||||
loop {
|
||||
selected = matches.last();
|
||||
|
||||
match matches.iter().enumerate().find(|&h| h.0 == state.skip) {
|
||||
Some(hm) => {
|
||||
selected = Some(hm.1);
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
|
||||
for mat in matches.iter() {
|
||||
let selected_color = if selected == Some(mat) {
|
||||
select_foreground_color
|
||||
} else {
|
||||
foreground_color
|
||||
};
|
||||
|
||||
// Find long utf sequences and extract it from mat.x
|
||||
let line = &lines[mat.y as usize];
|
||||
let prefix = &line[0..mat.x as usize];
|
||||
let extra = prefix.len() - prefix.chars().count();
|
||||
let offset = (mat.x as usize) - extra;
|
||||
|
||||
rustbox.print(offset, mat.y as usize, rustbox::RB_NORMAL, selected_color, background_color, mat.text);
|
||||
|
||||
if let Some(ref hint) = mat.hint {
|
||||
let extra_position = if position == "left" { 0 } else { mat.text.len() - mat.hint.clone().unwrap().len() };
|
||||
|
||||
rustbox.print(offset + extra_position, mat.y as usize, rustbox::RB_BOLD, hint_foreground_color, hint_background_color, hint.as_str());
|
||||
}
|
||||
}
|
||||
|
||||
rustbox.present();
|
||||
|
||||
match rustbox.poll_event(false) {
|
||||
Ok(rustbox::Event::KeyEvent(key)) => {
|
||||
match key {
|
||||
Key::Esc => { break; }
|
||||
Key::Enter => {
|
||||
selected = Some(matches.first().unwrap());
|
||||
|
||||
match matches.iter().enumerate().find(|&h| h.0 == state.skip) {
|
||||
Some(hm) => {
|
||||
selected = Some(hm.1);
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
Key::Up => { state.prev(); }
|
||||
Key::Down => { state.next(); }
|
||||
Key::Left => { state.prev(); }
|
||||
Key::Right => { state.next(); }
|
||||
Key::Char(ch) => {
|
||||
let key = ch.to_string();
|
||||
let lower_key = key.to_lowercase();
|
||||
|
||||
typed_hint.push_str(lower_key.as_str());
|
||||
|
||||
match matches.iter().find(|mat| mat.hint == Some(typed_hint.clone())) {
|
||||
Some(mat) => {
|
||||
selected = Some(mat);
|
||||
paste = key != lower_key;
|
||||
|
||||
break;
|
||||
},
|
||||
None => {
|
||||
if typed_hint.len() >= longest_hint {
|
||||
selected = None;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
Err(e) => panic!("{}", e),
|
||||
_ => { }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if let Some(mat) = selected {
|
||||
exec_command(str::replace(command, "{}", mat.text));
|
||||
if let Some((text, paste)) = selected {
|
||||
exec_command(str::replace(command, "{}", text.as_str()));
|
||||
|
||||
if paste {
|
||||
exec_command(upcase_command.to_string());
|
||||
|
||||
14
src/state.rs
14
src/state.rs
@ -39,15 +39,13 @@ impl<'a> PartialEq for Match<'a> {
|
||||
pub struct State<'a> {
|
||||
pub lines: &'a Vec<&'a str>,
|
||||
alphabet: &'a str,
|
||||
pub skip: usize,
|
||||
}
|
||||
|
||||
impl<'a> State<'a> {
|
||||
pub fn new(lines: &'a Vec<&'a str>, alphabet: &'a str) -> State<'a> {
|
||||
State{
|
||||
lines: lines,
|
||||
alphabet: alphabet,
|
||||
skip: 0
|
||||
alphabet: alphabet
|
||||
}
|
||||
}
|
||||
|
||||
@ -140,16 +138,6 @@ impl<'a> State<'a> {
|
||||
|
||||
return matches;
|
||||
}
|
||||
|
||||
pub fn prev(&mut self) {
|
||||
if self.skip > 0 {
|
||||
self.skip = self.skip - 1;
|
||||
}
|
||||
}
|
||||
|
||||
pub fn next(&mut self) {
|
||||
self.skip = self.skip + 1;
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
|
||||
145
src/view.rs
Normal file
145
src/view.rs
Normal file
@ -0,0 +1,145 @@
|
||||
use std::char;
|
||||
use std::default::Default;
|
||||
use rustbox::{Color, RustBox, OutputMode};
|
||||
use rustbox::Key;
|
||||
use super::*;
|
||||
|
||||
pub struct View<'a> {
|
||||
state: &'a mut state::State<'a>,
|
||||
skip: usize,
|
||||
reverse: bool,
|
||||
unique: bool,
|
||||
position: &'a str,
|
||||
select_foreground_color: Color,
|
||||
foreground_color: Color,
|
||||
background_color: Color,
|
||||
hint_background_color: Color,
|
||||
hint_foreground_color: Color
|
||||
}
|
||||
|
||||
impl<'a> View<'a> {
|
||||
pub fn new(state: &'a mut state::State<'a>, reverse: bool, unique: bool, position: &'a str, select_foreground_color: Color, foreground_color: Color, background_color: Color, hint_foreground_color: Color, hint_background_color: Color) -> View<'a> {
|
||||
View{
|
||||
state: state,
|
||||
skip: 0,
|
||||
reverse: reverse,
|
||||
unique: unique,
|
||||
position: position,
|
||||
select_foreground_color: select_foreground_color,
|
||||
foreground_color: foreground_color,
|
||||
background_color: background_color,
|
||||
hint_foreground_color: hint_foreground_color,
|
||||
hint_background_color: hint_background_color
|
||||
}
|
||||
}
|
||||
|
||||
pub fn prev(&mut self) {
|
||||
if self.skip > 0 {
|
||||
self.skip = self.skip - 1;
|
||||
}
|
||||
}
|
||||
|
||||
pub fn next(&mut self) {
|
||||
self.skip = self.skip + 1;
|
||||
}
|
||||
|
||||
pub fn present(&mut self) -> Option<(String, bool)> {
|
||||
let mut rustbox = match RustBox::init(Default::default()) {
|
||||
Result::Ok(v) => v,
|
||||
Result::Err(e) => panic!("{}", e),
|
||||
};
|
||||
|
||||
rustbox.set_output_mode(OutputMode::EightBit);
|
||||
|
||||
for (index, line) in self.state.lines.iter().enumerate() {
|
||||
let clean = line.trim_end_matches(|c: char| c.is_whitespace());
|
||||
|
||||
if clean.len() > 0 {
|
||||
let formatted = format!("{}\n", line).to_string();
|
||||
rustbox.print(0, index, rustbox::RB_NORMAL, Color::White, Color::Black, formatted.as_str());
|
||||
}
|
||||
}
|
||||
|
||||
let mut typed_hint: String = "".to_owned();
|
||||
let matches = self.state.matches(self.reverse, self.unique);
|
||||
let longest_hint = matches.iter().filter(|&m| m.hint.clone().is_some()).last().unwrap().hint.clone().expect("Unknown hint").len();
|
||||
let mut selected;
|
||||
|
||||
loop {
|
||||
selected = matches.last();
|
||||
|
||||
match matches.iter().enumerate().find(|&h| h.0 == self.skip) {
|
||||
Some(hm) => {
|
||||
selected = Some(hm.1);
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
|
||||
for mat in matches.iter() {
|
||||
let selected_color = if selected == Some(mat) {
|
||||
self.select_foreground_color
|
||||
} else {
|
||||
self.foreground_color
|
||||
};
|
||||
|
||||
// Find long utf sequences and extract it from mat.x
|
||||
let line = &self.state.lines[mat.y as usize];
|
||||
let prefix = &line[0..mat.x as usize];
|
||||
let extra = prefix.len() - prefix.chars().count();
|
||||
let offset = (mat.x as usize) - extra;
|
||||
|
||||
rustbox.print(offset, mat.y as usize, rustbox::RB_NORMAL, selected_color, self.background_color, mat.text);
|
||||
|
||||
if let Some(ref hint) = mat.hint {
|
||||
let extra_position = if self.position == "left" { 0 } else { mat.text.len() - mat.hint.clone().unwrap().len() };
|
||||
|
||||
rustbox.print(offset + extra_position, mat.y as usize, rustbox::RB_BOLD, self.hint_foreground_color, self.hint_background_color, hint.as_str());
|
||||
}
|
||||
}
|
||||
|
||||
rustbox.present();
|
||||
|
||||
match rustbox.poll_event(false) {
|
||||
Ok(rustbox::Event::KeyEvent(key)) => {
|
||||
match key {
|
||||
Key::Esc => { break; }
|
||||
Key::Enter => {
|
||||
match matches.iter().enumerate().find(|&h| h.0 == self.skip) {
|
||||
Some(hm) => {
|
||||
return Some((hm.1.text.to_string(), false))
|
||||
}
|
||||
_ => panic!("Match not found?"),
|
||||
}
|
||||
}
|
||||
Key::Up => { self.prev(); }
|
||||
Key::Down => { self.next(); }
|
||||
Key::Left => { self.prev(); }
|
||||
Key::Right => { self.next(); }
|
||||
Key::Char(ch) => {
|
||||
let key = ch.to_string();
|
||||
let lower_key = key.to_lowercase();
|
||||
|
||||
typed_hint.push_str(lower_key.as_str());
|
||||
|
||||
match matches.iter().find(|mat| mat.hint == Some(typed_hint.clone())) {
|
||||
Some(mat) => {
|
||||
return Some((mat.text.to_string(), key != lower_key))
|
||||
},
|
||||
None => {
|
||||
if typed_hint.len() >= longest_hint {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
Err(e) => panic!("{}", e),
|
||||
_ => { }
|
||||
}
|
||||
}
|
||||
|
||||
None
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user