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Added endpoint selector, reworked config.toml structure, added movent features for text input

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This commit is contained in:
Uber Veng
2026-05-27 22:21:34 +07:00
parent b438cbd6b4
commit 3d6fd77d85
6 changed files with 897 additions and 46 deletions
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490
src/app.rs
View File

@@ -5,7 +5,7 @@ use crate::executor;
use crate::menu::{Action, InteractionMode, MenuItem, MenuItemKind, MenuRoot};
use crate::network;
use crate::updater;
use crossterm::event::{Event as CrosstermEvent, KeyCode, KeyEventKind};
use crossterm::event::{Event as CrosstermEvent, KeyCode, KeyEventKind, KeyModifiers};
use tokio::sync::mpsc::UnboundedSender;
#[derive(Debug)]
@@ -60,6 +60,8 @@ pub enum Popup {
log_buffer: Vec<String>,
current_command: Option<executor::StructuredCommand>,
input_buffer: String,
/// Cursor position within input_buffer (char index).
input_cursor: usize,
/// Cursor position for Menu-type commands.
menu_selected_index: usize,
/// Cursor position for Form-type commands.
@@ -75,6 +77,37 @@ pub enum Popup {
/// Set when the process has exited; popup stays open until Esc.
finished: Option<i32>,
},
EndpointSelector {
selected: usize,
scroll_offset: usize,
},
AddEndpoint {
url_buf: String,
name_buf: String,
/// 0 = name, 1 = url
active_field: u8,
/// Cursor position within the active field buffer (char index).
cursor: usize,
error: Option<String>,
/// Restore EndpointSelector with this index on cancel/done
return_selected: usize,
},
EditEndpoint {
/// Index into config.endpoints being edited
index: usize,
name_buf: String,
url_buf: String,
/// 0 = name, 1 = url
active_field: u8,
/// Cursor position within the active field buffer (char index).
cursor: usize,
error: Option<String>,
return_selected: usize,
},
ConfirmDeleteEndpoint {
index: usize,
return_selected: usize,
},
Downloading { progress: f32, message: String },
Message { text: String, level: MessageLevel },
UpdateConfirm {
@@ -134,7 +167,7 @@ impl App {
}
pub async fn load_menu(&mut self) {
let server_url = self.config.server_url.clone();
let server_url = self.config.active_url().to_string();
let timeout = self.config.timeout_sec;
let tx = self.event_tx.clone();
@@ -313,6 +346,7 @@ impl App {
reply_tx,
kill_tx,
input_buffer,
input_cursor,
current_command,
menu_selected_index,
form_cursor,
@@ -438,6 +472,18 @@ impl App {
*log_follow_bottom =
*log_scroll_pos + 1 >= log_buffer.len();
}
KeyCode::Left if is_text_input && key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER) => {
*input_cursor = buf_word_back(input_buffer, *input_cursor);
}
KeyCode::Right if is_text_input && key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER) => {
*input_cursor = buf_word_fwd(input_buffer, *input_cursor);
}
KeyCode::Left if is_text_input => {
*input_cursor = buf_move_left(input_buffer, *input_cursor);
}
KeyCode::Right if is_text_input => {
*input_cursor = buf_move_right(input_buffer, *input_cursor);
}
KeyCode::Left if !is_text_input && !is_menu && !is_form => {
*log_scroll_x = log_scroll_x.saturating_sub(4);
}
@@ -459,6 +505,12 @@ impl App {
// ── Text input ────────────────────────────────────
// Excluded: vim motions (j/k/l/h/d/u) and form mode.
KeyCode::Char('b') if is_text_input && key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER) => {
*input_cursor = buf_word_back(input_buffer, *input_cursor);
}
KeyCode::Char('f') if is_text_input && key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER) => {
*input_cursor = buf_word_fwd(input_buffer, *input_cursor);
}
KeyCode::Char(c)
if !is_menu
&& !is_confirm
@@ -466,10 +518,14 @@ impl App {
&& (is_text_input
|| !matches!(c, 'j' | 'k' | 'l' | 'h' | 'd' | 'u')) =>
{
input_buffer.push(c);
buf_insert(input_buffer, *input_cursor, c);
*input_cursor += 1;
}
KeyCode::Backspace if is_text_input && key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER) => {
*input_cursor = buf_word_delete_back(input_buffer, *input_cursor);
}
KeyCode::Backspace if !is_menu && !is_form => {
input_buffer.pop();
*input_cursor = buf_backspace(input_buffer, *input_cursor);
}
// ── Enter: commit response ────────────────────────
@@ -514,6 +570,7 @@ impl App {
};
let _ = reply_tx.send(response);
input_buffer.clear();
*input_cursor = 0;
*menu_selected_index = 0;
}
}
@@ -592,6 +649,7 @@ impl App {
};
let _ = reply_tx.send(response);
input_buffer.clear();
*input_cursor = 0;
*menu_selected_index = 0;
} else {
*log_scroll_x = log_scroll_x.saturating_add(4);
@@ -630,6 +688,363 @@ impl App {
return Ok(false);
}
Popup::EndpointSelector { selected, scroll_offset: _ } => {
match key.code {
KeyCode::Up | KeyCode::Char('k') => {
if *selected > 0 { *selected -= 1; }
}
KeyCode::Down | KeyCode::Char('j') => {
let len = self.config.endpoints.len();
if *selected + 1 < len { *selected += 1; }
}
KeyCode::Enter | KeyCode::Char('l') => {
let sel = *selected;
self.popup = None;
let url = self.config.endpoints.get(sel)
.map(|ep| ep.url.clone());
if let Some(url) = url {
if url != self.config.active_endpoint {
self.config.active_endpoint = url;
let _ = self.config.save();
self.menu = None;
self.breadcrumbs.clear();
self.selected_index = 0;
self.menu_scroll_offset = 0;
self.load_menu().await;
}
}
}
KeyCode::Char('d') | KeyCode::Char('D') => {
let sel = *selected;
if sel < self.config.endpoints.len() {
self.popup = Some(Popup::ConfirmDeleteEndpoint {
index: sel,
return_selected: sel,
});
}
}
KeyCode::Char('e') | KeyCode::Char('E') => {
let sel = *selected;
if let Some(ep) = self.config.endpoints.get(sel) {
let name = ep.name.clone();
let url = ep.url.clone();
let name_len = name.chars().count();
self.popup = Some(Popup::EditEndpoint {
index: sel,
name_buf: name,
url_buf: url,
active_field: 0,
cursor: name_len,
error: None,
return_selected: sel,
});
}
}
KeyCode::Char('n') | KeyCode::Char('N') => {
let sel = *selected;
self.popup = Some(Popup::AddEndpoint {
url_buf: String::new(),
name_buf: String::new(),
active_field: 0,
cursor: 0,
error: None,
return_selected: sel,
});
}
KeyCode::Esc | KeyCode::Tab => {
self.popup = None;
}
_ => {}
}
return Ok(false);
}
Popup::AddEndpoint {
url_buf,
name_buf,
active_field,
cursor,
error,
return_selected,
} => {
let alt = key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER);
match key.code {
KeyCode::Left if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_back(buf, *cursor);
}
KeyCode::Right if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_fwd(buf, *cursor);
}
KeyCode::Left => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_move_left(buf, *cursor);
}
KeyCode::Right => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_move_right(buf, *cursor);
}
KeyCode::Char('b') if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_back(buf, *cursor);
}
KeyCode::Char('f') if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_fwd(buf, *cursor);
}
KeyCode::Char(c) => {
if *active_field == 0 {
buf_insert(name_buf, *cursor, c);
} else {
buf_insert(url_buf, *cursor, c);
}
*cursor += 1;
*error = None;
}
KeyCode::Backspace if alt => {
if *active_field == 0 {
*cursor = buf_word_delete_back(name_buf, *cursor);
} else {
*cursor = buf_word_delete_back(url_buf, *cursor);
}
*error = None;
}
KeyCode::Backspace => {
if *active_field == 0 {
*cursor = buf_backspace(name_buf, *cursor);
} else {
*cursor = buf_backspace(url_buf, *cursor);
}
*error = None;
}
KeyCode::Enter => {
if *active_field == 0 {
let name = name_buf.trim().to_string();
if name.is_empty() {
*error = Some("Название не может быть пустым".to_string());
} else if let Some(existing) = self.config.endpoints.iter()
.find(|ep| ep.name == name)
{
*error = Some(format!(
"Название \"{}\" уже используется для {}",
name, existing.url
));
} else {
*name_buf = name;
*active_field = 1;
*cursor = 0;
}
} else {
let url = url_buf.trim().to_string();
let name = name_buf.trim().to_string();
if url.is_empty() {
*error = Some("URL не может быть пустым".to_string());
} else if let Some(existing) = self.config.endpoints.iter()
.find(|ep| ep.url == url)
{
*error = Some(format!(
"URL уже используется для эндпоинта \"{}\"",
existing.name
));
} else {
let ret = *return_selected;
self.config.endpoints.push(
crate::config::Endpoint { name, url }
);
let _ = self.config.save();
let new_sel = self.config.endpoints.len() - 1;
self.popup = Some(Popup::EndpointSelector {
selected: new_sel,
scroll_offset: ret,
});
}
}
}
KeyCode::Esc => {
let ret = *return_selected;
self.popup = Some(Popup::EndpointSelector {
selected: ret,
scroll_offset: 0,
});
}
_ => {}
}
return Ok(false);
}
Popup::EditEndpoint {
index,
name_buf,
url_buf,
active_field,
cursor,
error,
return_selected,
} => {
let alt = key.modifiers.intersects(KeyModifiers::ALT | KeyModifiers::SUPER);
match key.code {
KeyCode::Left if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_back(buf, *cursor);
}
KeyCode::Right if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_fwd(buf, *cursor);
}
KeyCode::Left => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_move_left(buf, *cursor);
}
KeyCode::Right => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_move_right(buf, *cursor);
}
KeyCode::Char('b') if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_back(buf, *cursor);
}
KeyCode::Char('f') if alt => {
let buf = if *active_field == 0 { &**name_buf } else { &**url_buf };
*cursor = buf_word_fwd(buf, *cursor);
}
KeyCode::Char(c) => {
if *active_field == 0 {
buf_insert(name_buf, *cursor, c);
} else {
buf_insert(url_buf, *cursor, c);
}
*cursor += 1;
*error = None;
}
KeyCode::Backspace if alt => {
if *active_field == 0 {
*cursor = buf_word_delete_back(name_buf, *cursor);
} else {
*cursor = buf_word_delete_back(url_buf, *cursor);
}
*error = None;
}
KeyCode::Backspace => {
if *active_field == 0 {
*cursor = buf_backspace(name_buf, *cursor);
} else {
*cursor = buf_backspace(url_buf, *cursor);
}
*error = None;
}
KeyCode::Enter => {
if *active_field == 0 {
let name = name_buf.trim().to_string();
let idx = *index;
if name.is_empty() {
*error = Some("Название не может быть пустым".to_string());
} else if let Some(existing) = self.config.endpoints.iter()
.enumerate()
.find(|(i, ep)| *i != idx && ep.name == name)
.map(|(_, ep)| ep.url.clone())
{
*error = Some(format!(
"Название \"{}\" уже используется для {}",
name, existing
));
} else {
*name_buf = name;
*active_field = 1;
*cursor = url_buf.chars().count();
}
} else {
let url = url_buf.trim().to_string();
let name = name_buf.trim().to_string();
let idx = *index;
let ret = *return_selected;
if url.is_empty() {
*error = Some("URL не может быть пустым".to_string());
} else if let Some(existing_name) = self.config.endpoints.iter()
.enumerate()
.find(|(i, ep)| *i != idx && ep.url == url)
.map(|(_, ep)| ep.name.clone())
{
*error = Some(format!(
"URL уже используется для эндпоинта \"{}\"",
existing_name
));
} else {
let was_active = self.config.endpoints
.get(idx)
.map(|ep| ep.url == self.config.active_endpoint)
.unwrap_or(false);
if let Some(ep) = self.config.endpoints.get_mut(idx) {
ep.name = name;
ep.url = url.clone();
}
if was_active {
self.config.active_endpoint = url;
}
let _ = self.config.save();
self.popup = Some(Popup::EndpointSelector {
selected: ret,
scroll_offset: 0,
});
}
}
}
KeyCode::Esc => {
let ret = *return_selected;
self.popup = Some(Popup::EndpointSelector {
selected: ret,
scroll_offset: 0,
});
}
_ => {}
}
return Ok(false);
}
Popup::ConfirmDeleteEndpoint { index, return_selected } => {
match key.code {
KeyCode::Char('y') | KeyCode::Char('Y') => {
let idx = *index;
let ret = *return_selected;
self.popup = None;
if idx < self.config.endpoints.len() {
let was_active = self.config.endpoints[idx].url
== self.config.active_endpoint;
self.config.endpoints.remove(idx);
let _ = self.config.save();
if self.config.endpoints.is_empty() {
self.config.active_endpoint = String::new();
self.menu = None;
} else {
if was_active {
self.config.active_endpoint =
self.config.endpoints[0].url.clone();
self.menu = None;
self.breadcrumbs.clear();
self.selected_index = 0;
self.menu_scroll_offset = 0;
self.load_menu().await;
}
let new_sel = ret.min(self.config.endpoints.len() - 1);
self.popup = Some(Popup::EndpointSelector {
selected: new_sel,
scroll_offset: 0,
});
}
}
}
KeyCode::Char('n') | KeyCode::Char('N') | KeyCode::Esc => {
let ret = *return_selected;
self.popup = Some(Popup::EndpointSelector {
selected: ret,
scroll_offset: 0,
});
}
_ => {}
}
return Ok(false);
}
Popup::Message { .. } => {
self.popup = None;
return Ok(false);
@@ -735,6 +1150,15 @@ impl App {
KeyCode::Char('r') | KeyCode::Char('R') => {
self.load_menu().await;
}
KeyCode::Tab => {
let sel = self.config.endpoints.iter()
.position(|ep| ep.url == self.config.active_endpoint)
.unwrap_or(0);
self.popup = Some(Popup::EndpointSelector {
selected: sel,
scroll_offset: 0,
});
}
_ => {}
}
}
@@ -750,6 +1174,8 @@ impl App {
{
*log_scroll_pos = log_scroll_pos.saturating_sub(3);
*log_follow_bottom = false;
} else if let Some(Popup::EndpointSelector { selected, .. }) = &mut self.popup {
if *selected > 0 { *selected -= 1; }
} else if self.popup.is_none() {
let len = self.current_items().len();
if len > 0 {
@@ -767,6 +1193,9 @@ impl App {
{
*log_scroll_pos = log_scroll_pos.saturating_add(3);
*log_follow_bottom = *log_scroll_pos + 1 >= log_buffer.len();
} else if let Some(Popup::EndpointSelector { selected, .. }) = &mut self.popup {
let len = self.config.endpoints.len();
if *selected + 1 < len { *selected += 1; }
} else if self.popup.is_none() {
let len = self.current_items().len();
if len > 0 {
@@ -880,6 +1309,7 @@ impl App {
log_buffer: Vec::new(),
current_command: None,
input_buffer: String::new(),
input_cursor: 0,
menu_selected_index: 0,
form_cursor: 0,
form_values: Vec::new(),
@@ -893,3 +1323,55 @@ impl App {
}
}
// ── Text cursor helpers ───────────────────────────────────────────────────────
pub fn buf_move_left(_s: &str, cursor: usize) -> usize {
cursor.saturating_sub(1)
}
pub fn buf_move_right(s: &str, cursor: usize) -> usize {
(cursor + 1).min(s.chars().count())
}
pub fn buf_word_back(s: &str, cursor: usize) -> usize {
let chars: Vec<char> = s.chars().collect();
let mut pos = cursor;
while pos > 0 && !is_word_char(chars[pos - 1]) { pos -= 1; }
while pos > 0 && is_word_char(chars[pos - 1]) { pos -= 1; }
pos
}
pub fn buf_word_fwd(s: &str, cursor: usize) -> usize {
let chars: Vec<char> = s.chars().collect();
let len = chars.len();
let mut pos = cursor;
while pos < len && !is_word_char(chars[pos]) { pos += 1; }
while pos < len && is_word_char(chars[pos]) { pos += 1; }
pos
}
pub fn buf_insert(s: &mut String, cursor: usize, c: char) {
let byte_idx = s.char_indices().nth(cursor).map(|(b, _)| b).unwrap_or(s.len());
s.insert(byte_idx, c);
}
pub fn buf_backspace(s: &mut String, cursor: usize) -> usize {
if cursor == 0 { return 0; }
let byte_idx = s.char_indices().nth(cursor - 1).map(|(b, _)| b).unwrap_or(0);
s.remove(byte_idx);
cursor - 1
}
pub fn buf_word_delete_back(s: &mut String, cursor: usize) -> usize {
let new_cursor = buf_word_back(s, cursor);
if new_cursor == cursor { return cursor; }
let start_byte = s.char_indices().nth(new_cursor).map(|(b, _)| b).unwrap_or(0);
let end_byte = s.char_indices().nth(cursor).map(|(b, _)| b).unwrap_or(s.len());
s.drain(start_byte..end_byte);
new_cursor
}
fn is_word_char(c: char) -> bool {
c.is_alphanumeric() || c == '_'
}

97
src/config.rs
View File

@@ -3,9 +3,21 @@ use anyhow::Result;
use std::fs;
use std::path::PathBuf;
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Endpoint {
pub name: String,
pub url: String,
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Config {
pub server_url: String,
// Legacy field — present only in old configs; migrated to endpoints on load.
#[serde(default, skip_serializing)]
server_url: Option<String>,
#[serde(default)]
pub endpoints: Vec<Endpoint>,
#[serde(default)]
pub active_endpoint: String,
pub timeout_sec: u64,
#[serde(default = "default_theme")]
pub theme: Theme,
@@ -30,7 +42,6 @@ fn default_theme() -> Theme {
}
pub fn config_path() -> PathBuf {
// Respect XDG_CONFIG_HOME; fall back to ~/.config on all platforms.
let base = std::env::var("XDG_CONFIG_HOME")
.map(PathBuf::from)
.unwrap_or_else(|_| {
@@ -42,41 +53,85 @@ pub fn config_path() -> PathBuf {
}
impl Config {
/// Returns true when a config file already exists.
pub fn exists() -> bool {
config_path().exists()
}
/// Load config from disk. Panics-safe: returns error if file is missing or malformed.
pub fn active_url(&self) -> &str {
&self.active_endpoint
}
pub fn load() -> Result<Self> {
let path = config_path();
let content = fs::read_to_string(&path)?;
Ok(toml::from_str(&content)?)
let mut cfg: Config = toml::from_str(&content)?;
// Migrate old single server_url format to endpoints list.
if cfg.endpoints.is_empty() {
if let Some(url) = cfg.server_url.take() {
cfg.active_endpoint = url.clone();
cfg.endpoints.push(Endpoint {
name: "Default".to_string(),
url,
});
}
}
if cfg.active_endpoint.is_empty() {
if let Some(ep) = cfg.endpoints.first() {
cfg.active_endpoint = ep.url.clone();
}
}
Ok(cfg)
}
/// Create and persist a new config with the given server URL.
pub fn create_with_url(server_url: &str) -> Result<Self> {
pub fn create_with_endpoint(url: &str, name: &str) -> Result<Self> {
let path = config_path();
let config = Config {
server_url: server_url.to_string(),
server_url: None,
endpoints: vec![Endpoint {
name: name.to_string(),
url: url.to_string(),
}],
active_endpoint: url.to_string(),
timeout_sec: 10,
theme: default_theme(),
update_api: Some("https://git.vainend.com/api/v1/repos/admin/ostiary".to_string()),
};
let contents = format!(
r#"server_url = "{}"
timeout_sec = {}
update_api = "https://git.vainend.com/api/v1/repos/admin/ostiary"
[theme]
selected_bg = "{}"
"#,
config.server_url,
config.timeout_sec,
config.theme.selected_bg,
);
fs::create_dir_all(path.parent().unwrap())?;
fs::write(&path, contents)?;
fs::write(&path, config.to_toml())?;
Ok(config)
}
pub fn save(&self) -> Result<()> {
let path = config_path();
fs::create_dir_all(path.parent().unwrap())?;
fs::write(&path, self.to_toml())?;
Ok(())
}
fn to_toml(&self) -> String {
let mut s = format!(
"active_endpoint = \"{}\"\ntimeout_sec = {}\n",
escape_toml(&self.active_endpoint),
self.timeout_sec,
);
if let Some(api) = &self.update_api {
s.push_str(&format!("update_api = \"{}\"\n", escape_toml(api)));
}
s.push_str(&format!(
"\n[theme]\nselected_bg = \"{}\"\n",
escape_toml(&self.theme.selected_bg),
));
for ep in &self.endpoints {
s.push_str(&format!(
"\n[[endpoints]]\nname = \"{}\"\nurl = \"{}\"\n",
escape_toml(&ep.name),
escape_toml(&ep.url),
));
}
s
}
}
fn escape_toml(s: &str) -> String {
s.replace('\\', "\\\\").replace('"', "\\\"")
}

40
src/main.rs
View File

@@ -23,8 +23,8 @@ async fn main() -> Result<()> {
let config = if config::Config::exists() {
config::Config::load()?
} else {
let url = prompt_server_url()?;
config::Config::create_with_url(&url)?
let (url, name) = prompt_first_endpoint()?;
config::Config::create_with_endpoint(&url, &name)?
};
enable_raw_mode()?;
@@ -166,8 +166,8 @@ async fn run_exec(
Ok(())
}
/// Runs before ratatui starts. Prompts for the server URL on first launch.
fn prompt_server_url() -> Result<String> {
/// Runs before ratatui starts. Prompts for endpoint URL and name on first launch.
fn prompt_first_endpoint() -> Result<(String, String)> {
use std::io::Write;
println!();
@@ -179,22 +179,34 @@ fn prompt_server_url() -> Result<String> {
println!(" {}", config::config_path().display());
println!();
loop {
print!(" URL сервера меню: ");
let name = loop {
print!(" Название эндпоинта: ");
std::io::stdout().flush()?;
let mut buf = String::new();
std::io::stdin().read_line(&mut buf)?;
let val = buf.trim().to_string();
if val.is_empty() {
println!(" Название не может быть пустым. Попробуйте ещё раз.\n");
continue;
}
break val;
};
let mut url = String::new();
std::io::stdin().read_line(&mut url)?;
let url = url.trim().to_string();
if url.is_empty() {
let url = loop {
print!(" URL эндпоинта: ");
std::io::stdout().flush()?;
let mut buf = String::new();
std::io::stdin().read_line(&mut buf)?;
let val = buf.trim().to_string();
if val.is_empty() {
println!(" URL не может быть пустым. Попробуйте ещё раз.\n");
continue;
}
break val;
};
println!();
return Ok(url);
}
println!();
Ok((url, name))
}
async fn read_crossterm_event() -> Result<Option<crossterm::event::Event>> {

312
src/ui.rs
View File

@@ -1,4 +1,5 @@
use crate::ansi;
use crate::config::Config;
use crate::executor;
use crate::app::{App, MessageLevel, Popup, UpdatingStatus};
use ratatui::{
@@ -24,7 +25,7 @@ pub fn render(f: &mut Frame, app: &mut App) {
render_description(f, app, chunks[1]);
if let Some(popup) = &mut app.popup {
render_popup(f, popup);
render_popup(f, popup, &app.config);
}
}
@@ -107,10 +108,15 @@ fn render_menu(f: &mut Frame, app: &mut App, area: Rect) {
})
.collect();
let endpoint_title = app.config.endpoints.iter()
.find(|ep| ep.url == app.config.active_endpoint)
.map(|ep| format!(" {} ", ep.name))
.unwrap_or_else(|| " Меню ".to_string());
let list = List::new(list_items).block(
Block::default()
.borders(Borders::ALL)
.title(" Меню ")
.title(endpoint_title)
.title(
Line::from(Span::styled(
format!(" v{} ", env!("CARGO_PKG_VERSION")),
@@ -153,7 +159,7 @@ fn render_description(f: &mut Frame, app: &App, area: Rect) {
f.render_widget(paragraph, area);
}
fn render_popup(f: &mut Frame, popup: &mut Popup) {
fn render_popup(f: &mut Frame, popup: &mut Popup, config: &Config) {
let area = f.area();
// Use a smaller area for update-related popups
@@ -206,6 +212,7 @@ fn render_popup(f: &mut Frame, popup: &mut Popup) {
log_buffer,
current_command,
input_buffer,
input_cursor,
menu_selected_index,
form_cursor,
form_values,
@@ -352,7 +359,7 @@ fn render_popup(f: &mut Frame, popup: &mut Popup) {
if cmd_height > 0 {
if let Some(cmd) = current_command {
render_command(
f, cmd, input_buffer,
f, cmd, input_buffer, *input_cursor,
*menu_selected_index,
*form_cursor, form_values,
chunks[1],
@@ -482,6 +489,300 @@ fn render_popup(f: &mut Frame, popup: &mut Popup) {
f.render_widget(paragraph, popup_area);
}
Popup::EndpointSelector { selected, scroll_offset } => {
let popup_area = centered_rect(70, 60, area);
f.render_widget(Clear, popup_area);
let endpoints = &config.endpoints;
let total = endpoints.len();
let inner_h = popup_area.height.saturating_sub(2) as usize;
// Compute name column width
let name_col_w = endpoints.iter()
.map(|ep| ep.name.chars().count())
.max()
.unwrap_or(8)
.max(8);
// Clamp scroll_offset to keep selected visible
if *selected < *scroll_offset {
*scroll_offset = *selected;
} else if inner_h > 0 && *selected >= *scroll_offset + inner_h {
*scroll_offset = selected.saturating_sub(inner_h - 1);
}
let start = *scroll_offset;
let end = (start + inner_h).min(total);
let items: Vec<ListItem> = endpoints.get(start..end).unwrap_or(&[])
.iter()
.enumerate()
.map(|(i, ep)| {
let abs = start + i;
let is_selected = abs == *selected;
let is_active = ep.url == config.active_endpoint;
let prefix = if is_selected { "▶ " } else { " " };
let n = ep.name.chars().count();
let pad = if n < name_col_w {
" ".repeat(name_col_w - n)
} else {
String::new()
};
let (bg, name_fg, url_fg) = if is_selected {
(Color::Blue, Color::White, Color::Gray)
} else {
(Color::Reset, Color::White, Color::DarkGray)
};
let name_style = if is_active {
Style::default().fg(name_fg).bg(bg).add_modifier(Modifier::BOLD)
} else {
Style::default().fg(name_fg).bg(bg)
};
ListItem::new(Line::from(vec![
Span::styled(prefix, Style::default().bg(bg)),
Span::styled(format!("{}{}", ep.name, pad), name_style),
Span::styled(" ", Style::default().bg(bg)),
Span::styled(ep.url.clone(), Style::default().fg(url_fg).bg(bg)),
]))
})
.collect();
let active_name = config.endpoints.iter()
.find(|ep| ep.url == config.active_endpoint)
.map(|ep| ep.name.as_str())
.unwrap_or("—");
let block = Block::default()
.borders(Borders::ALL)
.title(format!(" Эндпоинты [активен: {}] ", active_name))
.title(
Line::from(Span::styled(
" [Esc] ",
Style::default().fg(Color::DarkGray),
))
.alignment(Alignment::Right),
)
.title_bottom(
Line::from(Span::styled(
" [N] добавить [E] редактировать [D] удалить ",
Style::default().fg(Color::DarkGray),
))
.alignment(Alignment::Right),
)
.border_style(Style::default().fg(Color::Cyan));
f.render_widget(List::new(items).block(block), popup_area);
if total > inner_h {
let max_off = total.saturating_sub(inner_h);
let scrollbar = Scrollbar::default()
.orientation(ScrollbarOrientation::VerticalRight)
.begin_symbol(Some("▲"))
.end_symbol(Some("▼"))
.thumb_symbol("█");
let mut sb_state = ScrollbarState::new(max_off).position(start);
let sb_area = Rect {
x: popup_area.x + popup_area.width.saturating_sub(1),
y: popup_area.y + 1,
width: 1,
height: popup_area.height.saturating_sub(2),
};
f.render_stateful_widget(scrollbar, sb_area, &mut sb_state);
}
}
Popup::AddEndpoint {
url_buf,
name_buf,
active_field,
cursor,
error,
..
} => {
let popup_area = centered_rect(60, 50, area);
f.render_widget(Clear, popup_area);
let chunks = Layout::default()
.direction(Direction::Vertical)
.margin(1)
.constraints([
Constraint::Length(3),
Constraint::Length(3),
Constraint::Length(2),
Constraint::Min(0),
])
.split(popup_area);
let name_color = if *active_field == 0 { Color::Cyan } else { Color::DarkGray };
let url_color = if *active_field == 1 { Color::Cyan } else { Color::DarkGray };
f.render_widget(
Paragraph::new(name_buf.as_str()).block(
Block::default()
.borders(Borders::ALL)
.title(" Название ")
.border_style(Style::default().fg(name_color)),
),
chunks[0],
);
f.render_widget(
Paragraph::new(url_buf.as_str()).block(
Block::default()
.borders(Borders::ALL)
.title(" URL ")
.border_style(Style::default().fg(url_color)),
),
chunks[1],
);
if let Some(err) = error {
f.render_widget(
Paragraph::new(err.as_str())
.style(Style::default().fg(Color::Red))
.wrap(Wrap { trim: true }),
chunks[2],
);
}
// Position terminal cursor in the active field
let active_chunk = if *active_field == 0 { chunks[0] } else { chunks[1] };
let cx = (active_chunk.x + 1 + *cursor as u16)
.min(active_chunk.x + active_chunk.width.saturating_sub(2));
f.set_cursor_position((cx, active_chunk.y + 1));
let outer_block = Block::default()
.borders(Borders::ALL)
.title(" Добавить эндпоинт ")
.title(
Line::from(Span::styled(
" [Esc] ",
Style::default().fg(Color::DarkGray),
))
.alignment(Alignment::Right),
)
.title_bottom(
Line::from(Span::styled(
" Enter — далее / добавить ",
Style::default().fg(Color::DarkGray),
))
.alignment(Alignment::Right),
)
.border_style(Style::default().fg(Color::Cyan));
f.render_widget(outer_block, popup_area);
}
Popup::ConfirmDeleteEndpoint { index, .. } => {
let popup_area = centered_rect(50, 30, area);
f.render_widget(Clear, popup_area);
let name = config.endpoints.get(*index)
.map(|ep| ep.name.as_str())
.unwrap_or("?");
let text = vec![
Line::from(""),
Line::from(Span::raw(format!(" Удалить эндпоинт «{}»?", name))),
Line::from(""),
Line::from(Span::styled(
" [Y] Да [N / Esc] Нет",
Style::default().fg(Color::Yellow),
)),
];
let block = Block::default()
.borders(Borders::ALL)
.title(" Подтверждение ")
.border_style(Style::default().fg(Color::Yellow));
f.render_widget(
Paragraph::new(text).block(block).wrap(Wrap { trim: true }),
popup_area,
);
}
Popup::EditEndpoint {
name_buf,
url_buf,
active_field,
cursor,
error,
..
} => {
let popup_area = centered_rect(60, 50, area);
f.render_widget(Clear, popup_area);
let chunks = Layout::default()
.direction(Direction::Vertical)
.margin(1)
.constraints([
Constraint::Length(3),
Constraint::Length(3),
Constraint::Length(2),
Constraint::Min(0),
])
.split(popup_area);
let name_color = if *active_field == 0 { Color::Cyan } else { Color::DarkGray };
let url_color = if *active_field == 1 { Color::Cyan } else { Color::DarkGray };
f.render_widget(
Paragraph::new(name_buf.as_str()).block(
Block::default()
.borders(Borders::ALL)
.title(" Название ")
.border_style(Style::default().fg(name_color)),
),
chunks[0],
);
f.render_widget(
Paragraph::new(url_buf.as_str()).block(
Block::default()
.borders(Borders::ALL)
.title(" URL ")
.border_style(Style::default().fg(url_color)),
),
chunks[1],
);
if let Some(err) = error {
f.render_widget(
Paragraph::new(err.as_str())
.style(Style::default().fg(Color::Red))
.wrap(Wrap { trim: true }),
chunks[2],
);
}
// Position terminal cursor in the active field
let active_chunk = if *active_field == 0 { chunks[0] } else { chunks[1] };
let cx = (active_chunk.x + 1 + *cursor as u16)
.min(active_chunk.x + active_chunk.width.saturating_sub(2));
f.set_cursor_position((cx, active_chunk.y + 1));
let outer_block = Block::default()
.borders(Borders::ALL)
.title(" Редактировать эндпоинт ")
.title(
Line::from(Span::styled(
" [Esc] ",
Style::default().fg(Color::DarkGray),
))
.alignment(Alignment::Right),
)
.title_bottom(
Line::from(Span::styled(
" Enter — далее / сохранить ",
Style::default().fg(Color::DarkGray),
))
.alignment(Alignment::Right),
)
.border_style(Style::default().fg(Color::Cyan));
f.render_widget(outer_block, popup_area);
}
_ => {}
}
}
@@ -490,6 +791,7 @@ fn render_command(
f: &mut Frame,
cmd: &executor::StructuredCommand,
input_buffer: &str,
input_cursor: usize,
menu_selected_index: usize,
form_cursor: usize,
form_values: &[bool],
@@ -509,7 +811,7 @@ fn render_command(
.border_style(Style::default().fg(Color::Cyan)),
);
f.render_widget(paragraph, area);
let cursor_x = (area.x + 1 + input_buffer.chars().count() as u16)
let cursor_x = (area.x + 1 + input_cursor as u16)
.min(area.x + area.width.saturating_sub(2));
f.set_cursor_position((cursor_x, area.y + 1));
}