Merge branch 'rethink-context' into rethink-activities
This commit is contained in:
commit
5156928bdc
11
CHANGELOG.md
11
CHANGELOG.md
|
@ -22,14 +22,17 @@ Released on FIXME: date
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- **Execute** a command pressing `X`. This feature is supported on both local and remote hosts (only SFTP/SCP protocols support this feature).
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- Enhancements:
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- Input fields will now support **"input keys"** (such as moving cursor, DEL, END, HOME, ...)
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- For developers:
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- Activity refactoring
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- Developed an internal library used to create components, components are then nested inside a View
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- The new engine works through properties and states, then returns Messages. I was inspired by both React and Elm.
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- Improved performance regarding configuration I/O (config client is now shared in the activity context)
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- Fetch latest version from Github once; cache previous value in the Context Storage.
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- Bugfix:
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- Prevent resetting explorer index on remote tab after performing certain actions (list dir, exec, ...)
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- SCP file transfer: prevent infinite loops while performing `stat` on symbolic links pointing to themselves (e.g. `mylink -> mylink`)
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- Fixed a bug causing termscp to crash if removing a bookmark
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- Fixed file format cursor position in the GUI
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- For developers:
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- Activity refactoring
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- Developed an internal library used to create components, components are then nested inside a View
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- The new engine works through properties and states, then returns Messages. I was inspired by both React and Elm.
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## 0.3.3
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|
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@ -28,6 +28,8 @@ use std::path::PathBuf;
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// Deps
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use crate::filetransfer::FileTransferProtocol;
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use crate::host::{HostError, Localhost};
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use crate::system::config_client::ConfigClient;
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use crate::system::environment;
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use crate::ui::activities::{
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auth_activity::AuthActivity, filetransfer_activity::FileTransferActivity,
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filetransfer_activity::FileTransferParams, setup_activity::SetupActivity, Activity,
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@ -66,7 +68,13 @@ impl ActivityManager {
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Ok(h) => h,
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Err(e) => return Err(e),
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};
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let ctx: Context = Context::new(host);
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// Initialize configuration client
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let (config_client, error): (Option<ConfigClient>, Option<String>) =
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match Self::init_config_client() {
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Ok(cli) => (Some(cli), None),
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Err(err) => (None, Some(err)),
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};
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let ctx: Context = Context::new(host, config_client, error);
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Ok(ActivityManager {
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context: Some(ctx),
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ftparams: None,
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@ -117,7 +125,7 @@ impl ActivityManager {
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drop(self.context.take());
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}
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// Loops
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// -- Activity Loops
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/// ### run_authentication
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///
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@ -251,4 +259,35 @@ impl ActivityManager {
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// This activity always returns to AuthActivity
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Some(NextActivity::Authentication)
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}
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// -- misc
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/// ### init_config_client
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///
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/// Initialize configuration client
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fn init_config_client() -> Result<ConfigClient, String> {
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// Get config dir
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match environment::init_config_dir() {
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Ok(config_dir) => {
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match config_dir {
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Some(config_dir) => {
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// Get config client paths
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let (config_path, ssh_dir): (PathBuf, PathBuf) =
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environment::get_config_paths(config_dir.as_path());
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match ConfigClient::new(config_path.as_path(), ssh_dir.as_path()) {
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Ok(cli) => Ok(cli),
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Err(err) => Err(format!("Could not read configuration: {}", err)),
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}
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}
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None => Err(String::from(
|
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"Your system doesn't support configuration paths",
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)),
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}
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}
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Err(err) => Err(format!(
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"Could not initialize configuration directory: {}",
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err
|
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)),
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}
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}
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}
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|
|
|
@ -37,14 +37,11 @@ extern crate unicode_width;
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use super::{Activity, Context};
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use crate::filetransfer::FileTransferProtocol;
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use crate::system::bookmarks_client::BookmarksClient;
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use crate::system::config_client::ConfigClient;
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use crate::system::environment;
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use crate::ui::layout::view::View;
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use crate::utils::git;
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// Includes
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use crossterm::terminal::{disable_raw_mode, enable_raw_mode};
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use std::path::PathBuf;
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// -- components
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const COMPONENT_TEXT_HEADER: &str = "TEXT_HEADER";
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|
@ -65,6 +62,9 @@ const COMPONENT_RADIO_BOOKMARK_SAVE_PWD: &str = "RADIO_SAVE_PASSWORD";
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const COMPONENT_BOOKMARKS_LIST: &str = "BOOKMARKS_LIST";
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const COMPONENT_RECENTS_LIST: &str = "RECENTS_LIST";
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// Store keys
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const STORE_KEY_LATEST_VERSION: &str = "AUTH_LATEST_VERSION";
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/// ### AuthActivity
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///
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/// AuthActivity is the data holder for the authentication activity
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|
@ -80,12 +80,9 @@ pub struct AuthActivity {
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context: Option<Context>,
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view: View,
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bookmarks_client: Option<BookmarksClient>,
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config_client: Option<ConfigClient>,
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redraw: bool, // Should ui actually be redrawned?
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bookmarks_list: Vec<String>, // List of bookmarks
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recents_list: Vec<String>, // list of recents
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// misc
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new_version: Option<String>, // Contains new version of termscp
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}
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impl Default for AuthActivity {
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|
@ -111,46 +108,9 @@ impl AuthActivity {
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context: None,
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view: View::init(),
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bookmarks_client: None,
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config_client: None,
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redraw: true, // True at startup
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bookmarks_list: Vec::new(),
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recents_list: Vec::new(),
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new_version: None,
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}
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}
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/// ### init_config_client
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///
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/// Initialize config client
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fn init_config_client(&mut self) {
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// Get config dir
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match environment::init_config_dir() {
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Ok(config_dir) => {
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if let Some(config_dir) = config_dir {
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// Get config client paths
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let (config_path, ssh_dir): (PathBuf, PathBuf) =
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environment::get_config_paths(config_dir.as_path());
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match ConfigClient::new(config_path.as_path(), ssh_dir.as_path()) {
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Ok(cli) => {
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// Set default protocol
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self.protocol = cli.get_default_protocol();
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// Set client
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self.config_client = Some(cli);
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}
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Err(err) => {
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self.mount_error(
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format!("Could not initialize user configuration: {}", err)
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.as_str(),
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);
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}
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}
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}
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}
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Err(err) => {
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self.mount_error(
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format!("Could not initialize configuration directory: {}", err).as_str(),
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);
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}
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}
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}
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@ -158,18 +118,35 @@ impl AuthActivity {
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///
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/// If enabled in configuration, check for updates from Github
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fn check_for_updates(&mut self) {
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if let Some(client) = self.config_client.as_ref() {
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if client.get_check_for_updates() {
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// Send request
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match git::check_for_updates(env!("CARGO_PKG_VERSION")) {
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Ok(version) => self.new_version = version,
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Err(err) => {
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// Report error
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self.mount_error(
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format!("Could not check for new updates: {}", err).as_str(),
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);
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// Check version only if unset in the store
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let ctx: &Context = self.context.as_ref().unwrap();
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if !ctx.store.isset(STORE_KEY_LATEST_VERSION) {
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let mut new_version: Option<String> = match ctx.config_client.as_ref() {
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Some(client) => {
|
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if client.get_check_for_updates() {
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// Send request
|
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match git::check_for_updates(env!("CARGO_PKG_VERSION")) {
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Ok(version) => version,
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Err(err) => {
|
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// Report error
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self.mount_error(
|
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format!("Could not check for new updates: {}", err).as_str(),
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);
|
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// None
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None
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}
|
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}
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} else {
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None
|
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}
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}
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None => None,
|
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};
|
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let ctx: &mut Context = self.context.as_mut().unwrap();
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// Set version into the store (or just a flag)
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match new_version.take() {
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Some(new_version) => ctx.store.set_string(STORE_KEY_LATEST_VERSION, new_version), // If Some, set String
|
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None => ctx.store.set(STORE_KEY_LATEST_VERSION), // If None, just set flag
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}
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}
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}
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|
@ -192,9 +169,9 @@ impl Activity for AuthActivity {
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if self.bookmarks_client.is_none() {
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self.init_bookmarks_client();
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}
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// init config client
|
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if self.config_client.is_none() {
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self.init_config_client();
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// Verify error state from context
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if let Some(err) = self.context.as_mut().unwrap().get_error() {
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self.mount_error(err.as_str());
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}
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// If check for updates is enabled, check for updates
|
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self.check_for_updates();
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|
|
|
@ -145,7 +145,13 @@ impl AuthActivity {
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)),
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);
|
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// Version notice
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if let Some(version) = self.new_version.as_ref() {
|
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if let Some(version) = self
|
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.context
|
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.as_ref()
|
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.unwrap()
|
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.store
|
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.get_string(super::STORE_KEY_LATEST_VERSION)
|
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{
|
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self.view.mount(
|
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super::COMPONENT_TEXT_NEW_VERSION,
|
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Box::new(Text::new(
|
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|
|
|
@ -147,7 +147,7 @@ impl FileTransferActivity {
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///
|
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/// Set text editor to use
|
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pub(super) fn setup_text_editor(&self) {
|
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if let Some(config_cli) = &self.config_cli {
|
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if let Some(config_cli) = self.context.as_ref().unwrap().config_client.as_ref() {
|
||||
// Set text editor
|
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env::set_var("EDITOR", config_cli.get_text_editor());
|
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}
|
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|
|
|
@ -229,7 +229,6 @@ pub struct FileTransferActivity {
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context: Option<Context>, // Context holder
|
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params: FileTransferParams, // FT connection params
|
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client: Box<dyn FileTransfer>, // File transfer client
|
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config_cli: Option<ConfigClient>, // Config Client
|
||||
local: FileExplorer, // Local File explorer state
|
||||
remote: FileExplorer, // Remote File explorer state
|
||||
tab: FileExplorerTab, // Current selected tab
|
||||
|
@ -267,7 +266,6 @@ impl FileTransferActivity {
|
|||
params,
|
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local: Self::build_explorer(config_client.as_ref()),
|
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remote: Self::build_explorer(config_client.as_ref()),
|
||||
config_cli: config_client,
|
||||
tab: FileExplorerTab::Local,
|
||||
log_index: 0,
|
||||
log_records: VecDeque::with_capacity(256), // 256 events is enough I guess
|
||||
|
@ -308,6 +306,10 @@ impl Activity for FileTransferActivity {
|
|||
self.local.index_at_first();
|
||||
// Configure text editor
|
||||
self.setup_text_editor();
|
||||
// Verify error state from context
|
||||
if let Some(err) = self.context.as_mut().unwrap().get_error() {
|
||||
self.popup = Some(Popup::Fatal(err));
|
||||
}
|
||||
}
|
||||
|
||||
/// ### on_draw
|
||||
|
|
|
@ -69,7 +69,7 @@ impl SetupActivity {
|
|||
/// Callback for performing the delete of a ssh key
|
||||
pub(super) fn callback_delete_ssh_key(&mut self) {
|
||||
// Get key
|
||||
if let Some(config_cli) = self.config_cli.as_mut() {
|
||||
if let Some(config_cli) = self.context.as_mut().unwrap().config_client.as_mut() {
|
||||
let key: Option<String> = match config_cli.iter_ssh_keys().nth(self.ssh_key_idx) {
|
||||
Some(k) => Some(k.clone()),
|
||||
None => None,
|
||||
|
@ -100,7 +100,7 @@ impl SetupActivity {
|
|||
///
|
||||
/// Create a new ssh key with provided parameters
|
||||
pub(super) fn callback_new_ssh_key(&mut self, host: String, username: String) {
|
||||
if let Some(cli) = self.config_cli.as_ref() {
|
||||
if let Some(cli) = self.context.as_mut().unwrap().config_client.as_mut() {
|
||||
// Prepare text editor
|
||||
env::set_var("EDITOR", cli.get_text_editor());
|
||||
let placeholder: String = format!("# Type private SSH key for {}@{}\n", username, host);
|
||||
|
|
|
@ -25,55 +25,17 @@
|
|||
*/
|
||||
|
||||
// Locals
|
||||
use super::{ConfigClient, Popup, SetupActivity};
|
||||
use crate::system::environment;
|
||||
use super::SetupActivity;
|
||||
// Ext
|
||||
use crossterm::terminal::{disable_raw_mode, enable_raw_mode};
|
||||
use std::env;
|
||||
use std::path::PathBuf;
|
||||
|
||||
impl SetupActivity {
|
||||
/// ### init_config_dir
|
||||
///
|
||||
/// Initialize configuration directory
|
||||
pub(super) fn init_config_client(&mut self) {
|
||||
match environment::init_config_dir() {
|
||||
Ok(config_dir) => match config_dir {
|
||||
Some(config_dir) => {
|
||||
// Get paths
|
||||
let (config_file, ssh_dir): (PathBuf, PathBuf) =
|
||||
environment::get_config_paths(config_dir.as_path());
|
||||
// Create config client
|
||||
match ConfigClient::new(config_file.as_path(), ssh_dir.as_path()) {
|
||||
Ok(cli) => self.config_cli = Some(cli),
|
||||
Err(err) => {
|
||||
self.popup = Some(Popup::Fatal(format!(
|
||||
"Could not initialize configuration client: {}",
|
||||
err
|
||||
)))
|
||||
}
|
||||
}
|
||||
}
|
||||
None => {
|
||||
self.popup = Some(Popup::Fatal(
|
||||
"No configuration directory is available on your system".to_string(),
|
||||
))
|
||||
}
|
||||
},
|
||||
Err(err) => {
|
||||
self.popup = Some(Popup::Fatal(format!(
|
||||
"Could not initialize configuration directory: {}",
|
||||
err
|
||||
)))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// ### save_config
|
||||
///
|
||||
/// Save configuration
|
||||
pub(super) fn save_config(&mut self) -> Result<(), String> {
|
||||
match &self.config_cli {
|
||||
match self.context.as_ref().unwrap().config_client.as_ref() {
|
||||
Some(cli) => match cli.write_config() {
|
||||
Ok(_) => Ok(()),
|
||||
Err(err) => Err(format!("Could not save configuration: {}", err)),
|
||||
|
@ -87,7 +49,7 @@ impl SetupActivity {
|
|||
/// Reset configuration changes; pratically read config from file, overwriting any change made
|
||||
/// since last write action
|
||||
pub(super) fn reset_config_changes(&mut self) -> Result<(), String> {
|
||||
match self.config_cli.as_mut() {
|
||||
match self.context.as_mut().unwrap().config_client.as_mut() {
|
||||
Some(cli) => match cli.read_config() {
|
||||
Ok(_) => Ok(()),
|
||||
Err(err) => Err(format!("Could not restore configuration: {}", err)),
|
||||
|
@ -100,7 +62,7 @@ impl SetupActivity {
|
|||
///
|
||||
/// Delete ssh key from config cli
|
||||
pub(super) fn delete_ssh_key(&mut self, host: &str, username: &str) -> Result<(), String> {
|
||||
match self.config_cli.as_mut() {
|
||||
match self.context.as_mut().unwrap().config_client.as_mut() {
|
||||
Some(cli) => match cli.del_ssh_key(host, username) {
|
||||
Ok(_) => Ok(()),
|
||||
Err(err) => Err(format!(
|
||||
|
@ -116,58 +78,51 @@ impl SetupActivity {
|
|||
///
|
||||
/// Edit selected ssh key
|
||||
pub(super) fn edit_ssh_key(&mut self) -> Result<(), String> {
|
||||
match self.config_cli.as_ref() {
|
||||
Some(cli) => {
|
||||
// Set text editor
|
||||
env::set_var("EDITOR", cli.get_text_editor());
|
||||
match self.context.as_mut() {
|
||||
None => Ok(()),
|
||||
Some(ctx) => {
|
||||
// Set editor if config client exists
|
||||
if let Some(config_cli) = ctx.config_client.as_ref() {
|
||||
env::set_var("EDITOR", config_cli.get_text_editor());
|
||||
}
|
||||
// Prepare terminal
|
||||
let _ = disable_raw_mode();
|
||||
// Leave alternate mode
|
||||
if let Some(ctx) = self.context.as_mut() {
|
||||
ctx.leave_alternate_screen();
|
||||
}
|
||||
// Check if key exists
|
||||
match cli.iter_ssh_keys().nth(self.ssh_key_idx) {
|
||||
Some(key) => {
|
||||
// Get key path
|
||||
match cli.get_ssh_key(key) {
|
||||
Ok(ssh_key) => match ssh_key {
|
||||
None => Ok(()),
|
||||
Some((_, _, key_path)) => match edit::edit_file(key_path.as_path())
|
||||
{
|
||||
Ok(_) => {
|
||||
// Restore terminal
|
||||
if let Some(ctx) = self.context.as_mut() {
|
||||
// Clear screen
|
||||
ctx.clear_screen();
|
||||
// Enter alternate mode
|
||||
ctx.enter_alternate_screen();
|
||||
ctx.leave_alternate_screen();
|
||||
// Get result
|
||||
let result: Result<(), String> = match ctx.config_client.as_ref() {
|
||||
Some(config_cli) => match config_cli.iter_ssh_keys().nth(self.ssh_key_idx) {
|
||||
Some(key) => {
|
||||
// Get key path
|
||||
match config_cli.get_ssh_key(key) {
|
||||
Ok(ssh_key) => match ssh_key {
|
||||
None => Ok(()),
|
||||
Some((_, _, key_path)) => {
|
||||
match edit::edit_file(key_path.as_path()) {
|
||||
Ok(_) => Ok(()),
|
||||
Err(err) => {
|
||||
Err(format!("Could not edit ssh key: {}", err))
|
||||
}
|
||||
}
|
||||
// Re-enable raw mode
|
||||
let _ = enable_raw_mode();
|
||||
Ok(())
|
||||
}
|
||||
Err(err) => {
|
||||
// Restore terminal
|
||||
if let Some(ctx) = self.context.as_mut() {
|
||||
// Clear screen
|
||||
ctx.clear_screen();
|
||||
// Enter alternate mode
|
||||
ctx.enter_alternate_screen();
|
||||
}
|
||||
// Re-enable raw mode
|
||||
let _ = enable_raw_mode();
|
||||
Err(format!("Could not edit ssh key: {}", err))
|
||||
}
|
||||
},
|
||||
},
|
||||
Err(err) => Err(format!("Could not read ssh key: {}", err)),
|
||||
Err(err) => Err(format!("Could not read ssh key: {}", err)),
|
||||
}
|
||||
}
|
||||
}
|
||||
None => Ok(()),
|
||||
},
|
||||
None => Ok(()),
|
||||
}
|
||||
};
|
||||
// Restore terminal
|
||||
// Clear screen
|
||||
ctx.clear_screen();
|
||||
// Enter alternate mode
|
||||
ctx.enter_alternate_screen();
|
||||
// Re-enable raw mode
|
||||
let _ = enable_raw_mode();
|
||||
// Return result
|
||||
result
|
||||
}
|
||||
None => Ok(()),
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -180,7 +135,7 @@ impl SetupActivity {
|
|||
username: &str,
|
||||
rsa_key: &str,
|
||||
) -> Result<(), String> {
|
||||
match self.config_cli.as_mut() {
|
||||
match self.context.as_mut().unwrap().config_client.as_mut() {
|
||||
Some(cli) => {
|
||||
// Add key to client
|
||||
match cli.add_ssh_key(host, username, rsa_key) {
|
||||
|
|
|
@ -76,7 +76,8 @@ impl SetupActivity {
|
|||
self.tab = SetupTab::UserInterface(UserInterfaceInputField::DefaultProtocol)
|
||||
} // Switch tab to user interface config
|
||||
KeyCode::Up => {
|
||||
if let Some(config_cli) = self.config_cli.as_ref() {
|
||||
if let Some(config_cli) = self.context.as_ref().unwrap().config_client.as_ref()
|
||||
{
|
||||
// Move ssh key index up
|
||||
let ssh_key_size: usize = config_cli.iter_ssh_keys().count();
|
||||
if self.ssh_key_idx > 0 {
|
||||
|
@ -89,7 +90,8 @@ impl SetupActivity {
|
|||
}
|
||||
}
|
||||
KeyCode::Down => {
|
||||
if let Some(config_cli) = self.config_cli.as_ref() {
|
||||
if let Some(config_cli) = self.context.as_ref().unwrap().config_client.as_ref()
|
||||
{
|
||||
// Move ssh key index down
|
||||
let ssh_key_size: usize = config_cli.iter_ssh_keys().count();
|
||||
if self.ssh_key_idx + 1 < ssh_key_size {
|
||||
|
@ -180,7 +182,8 @@ impl SetupActivity {
|
|||
KeyCode::Tab => self.tab = SetupTab::SshConfig, // Switch tab to ssh config
|
||||
KeyCode::Backspace => {
|
||||
// Pop character from selected input
|
||||
if let Some(config_cli) = self.config_cli.as_mut() {
|
||||
if let Some(config_cli) = self.context.as_mut().unwrap().config_client.as_mut()
|
||||
{
|
||||
match field {
|
||||
UserInterfaceInputField::TextEditor => {
|
||||
// Pop from text editor
|
||||
|
@ -207,7 +210,8 @@ impl SetupActivity {
|
|||
}
|
||||
KeyCode::Left => {
|
||||
// Move left on fields which are tabs
|
||||
if let Some(config_cli) = self.config_cli.as_mut() {
|
||||
if let Some(config_cli) = self.context.as_mut().unwrap().config_client.as_mut()
|
||||
{
|
||||
match field {
|
||||
UserInterfaceInputField::DefaultProtocol => {
|
||||
// Move left
|
||||
|
@ -248,7 +252,8 @@ impl SetupActivity {
|
|||
}
|
||||
KeyCode::Right => {
|
||||
// Move right on fields which are tabs
|
||||
if let Some(config_cli) = self.config_cli.as_mut() {
|
||||
if let Some(config_cli) = self.context.as_mut().unwrap().config_client.as_mut()
|
||||
{
|
||||
match field {
|
||||
UserInterfaceInputField::DefaultProtocol => {
|
||||
// Move left
|
||||
|
@ -354,7 +359,9 @@ impl SetupActivity {
|
|||
}
|
||||
} else {
|
||||
// Push character to input field
|
||||
if let Some(config_cli) = self.config_cli.as_mut() {
|
||||
if let Some(config_cli) =
|
||||
self.context.as_mut().unwrap().config_client.as_mut()
|
||||
{
|
||||
// NOTE: change to match if other fields are added
|
||||
match field {
|
||||
UserInterfaceInputField::TextEditor => {
|
||||
|
|
|
@ -30,6 +30,7 @@ use super::{
|
|||
};
|
||||
use crate::filetransfer::FileTransferProtocol;
|
||||
use crate::fs::explorer::GroupDirs;
|
||||
use crate::system::config_client::ConfigClient;
|
||||
use crate::utils::fmt::align_text_center;
|
||||
// Ext
|
||||
use tui::{
|
||||
|
@ -46,6 +47,7 @@ impl SetupActivity {
|
|||
/// Draw UI
|
||||
pub(super) fn draw(&mut self) {
|
||||
let mut ctx: Context = self.context.take().unwrap();
|
||||
let config_client: Option<&ConfigClient> = ctx.config_client.as_ref();
|
||||
let _ = ctx.terminal.draw(|f| {
|
||||
// Prepare main chunks
|
||||
let chunks = Layout::default()
|
||||
|
@ -71,7 +73,7 @@ impl SetupActivity {
|
|||
.direction(Direction::Vertical)
|
||||
.constraints([Constraint::Percentage(100)].as_ref())
|
||||
.split(chunks[1]);
|
||||
if let Some(ssh_key_tab) = self.draw_ssh_keys_list() {
|
||||
if let Some(ssh_key_tab) = self.draw_ssh_keys_list(config_client) {
|
||||
// Create ssh list state
|
||||
let mut ssh_key_state: ListState = ListState::default();
|
||||
ssh_key_state.select(Some(self.ssh_key_idx));
|
||||
|
@ -97,26 +99,26 @@ impl SetupActivity {
|
|||
)
|
||||
.split(chunks[1]);
|
||||
// Render input forms
|
||||
if let Some(field) = self.draw_text_editor_input() {
|
||||
if let Some(field) = self.draw_text_editor_input(config_client) {
|
||||
f.render_widget(field, ui_cfg_chunks[0]);
|
||||
}
|
||||
if let Some(tab) = self.draw_default_protocol_tab() {
|
||||
if let Some(tab) = self.draw_default_protocol_tab(config_client) {
|
||||
f.render_widget(tab, ui_cfg_chunks[1]);
|
||||
}
|
||||
if let Some(tab) = self.draw_hidden_files_tab() {
|
||||
if let Some(tab) = self.draw_hidden_files_tab(config_client) {
|
||||
f.render_widget(tab, ui_cfg_chunks[2]);
|
||||
}
|
||||
if let Some(tab) = self.draw_check_for_updates_tab() {
|
||||
if let Some(tab) = self.draw_check_for_updates_tab(config_client) {
|
||||
f.render_widget(tab, ui_cfg_chunks[3]);
|
||||
}
|
||||
if let Some(tab) = self.draw_default_group_dirs_tab() {
|
||||
if let Some(tab) = self.draw_default_group_dirs_tab(config_client) {
|
||||
f.render_widget(tab, ui_cfg_chunks[4]);
|
||||
}
|
||||
if let Some(tab) = self.draw_file_fmt_input() {
|
||||
if let Some(tab) = self.draw_file_fmt_input(config_client) {
|
||||
f.render_widget(tab, ui_cfg_chunks[5]);
|
||||
}
|
||||
// Set cursor
|
||||
if let Some(cli) = &self.config_cli {
|
||||
if let Some(cli) = config_client {
|
||||
match form_field {
|
||||
UserInterfaceInputField::TextEditor => {
|
||||
let editor_text: String =
|
||||
|
@ -129,8 +131,8 @@ impl SetupActivity {
|
|||
UserInterfaceInputField::FileFmt => {
|
||||
let file_fmt: String = cli.get_file_fmt().unwrap_or_default();
|
||||
f.set_cursor(
|
||||
ui_cfg_chunks[4].x + file_fmt.width() as u16 + 1,
|
||||
ui_cfg_chunks[4].y + 1,
|
||||
ui_cfg_chunks[5].x + file_fmt.width() as u16 + 1,
|
||||
ui_cfg_chunks[5].y + 1,
|
||||
);
|
||||
}
|
||||
_ => { /* Not a text field */ }
|
||||
|
@ -247,8 +249,8 @@ impl SetupActivity {
|
|||
/// ### draw_text_editor_input
|
||||
///
|
||||
/// Draw input text field for text editor parameter
|
||||
fn draw_text_editor_input(&self) -> Option<Paragraph> {
|
||||
match &self.config_cli {
|
||||
fn draw_text_editor_input(&self, config_cli: Option<&ConfigClient>) -> Option<Paragraph> {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => Some(
|
||||
Paragraph::new(String::from(
|
||||
cli.get_text_editor().as_path().to_string_lossy(),
|
||||
|
@ -274,9 +276,9 @@ impl SetupActivity {
|
|||
/// ### draw_default_protocol_tab
|
||||
///
|
||||
/// Draw default protocol input tab
|
||||
fn draw_default_protocol_tab(&self) -> Option<Tabs> {
|
||||
fn draw_default_protocol_tab(&self, config_cli: Option<&ConfigClient>) -> Option<Tabs> {
|
||||
// Check if config client is some
|
||||
match &self.config_cli {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => {
|
||||
let choices: Vec<Spans> = vec![
|
||||
Spans::from("SFTP"),
|
||||
|
@ -324,9 +326,9 @@ impl SetupActivity {
|
|||
/// ### draw_hidden_files_tab
|
||||
///
|
||||
/// Draw default hidden files tab
|
||||
fn draw_hidden_files_tab(&self) -> Option<Tabs> {
|
||||
fn draw_hidden_files_tab(&self, config_cli: Option<&ConfigClient>) -> Option<Tabs> {
|
||||
// Check if config client is some
|
||||
match &self.config_cli {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => {
|
||||
let choices: Vec<Spans> = vec![Spans::from("Yes"), Spans::from("No")];
|
||||
let index: usize = match cli.get_show_hidden_files() {
|
||||
|
@ -365,9 +367,9 @@ impl SetupActivity {
|
|||
/// ### draw_check_for_updates_tab
|
||||
///
|
||||
/// Draw check for updates tab
|
||||
fn draw_check_for_updates_tab(&self) -> Option<Tabs> {
|
||||
fn draw_check_for_updates_tab(&self, config_cli: Option<&ConfigClient>) -> Option<Tabs> {
|
||||
// Check if config client is some
|
||||
match &self.config_cli {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => {
|
||||
let choices: Vec<Spans> = vec![Spans::from("Yes"), Spans::from("No")];
|
||||
let index: usize = match cli.get_check_for_updates() {
|
||||
|
@ -406,9 +408,9 @@ impl SetupActivity {
|
|||
/// ### draw_default_group_dirs_tab
|
||||
///
|
||||
/// Draw group dirs input tab
|
||||
fn draw_default_group_dirs_tab(&self) -> Option<Tabs> {
|
||||
fn draw_default_group_dirs_tab(&self, config_cli: Option<&ConfigClient>) -> Option<Tabs> {
|
||||
// Check if config client is some
|
||||
match &self.config_cli {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => {
|
||||
let choices: Vec<Spans> = vec![
|
||||
Spans::from("Display First"),
|
||||
|
@ -454,8 +456,8 @@ impl SetupActivity {
|
|||
/// ### draw_file_fmt_input
|
||||
///
|
||||
/// Draw input text field for file fmt
|
||||
fn draw_file_fmt_input(&self) -> Option<Paragraph> {
|
||||
match &self.config_cli {
|
||||
fn draw_file_fmt_input(&self, config_cli: Option<&ConfigClient>) -> Option<Paragraph> {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => Some(
|
||||
Paragraph::new(cli.get_file_fmt().unwrap_or_default())
|
||||
.style(Style::default().fg(match &self.tab {
|
||||
|
@ -479,9 +481,9 @@ impl SetupActivity {
|
|||
/// ### draw_ssh_keys_list
|
||||
///
|
||||
/// Draw ssh keys list
|
||||
fn draw_ssh_keys_list(&self) -> Option<List> {
|
||||
fn draw_ssh_keys_list(&self, config_cli: Option<&ConfigClient>) -> Option<List> {
|
||||
// Check if config client is some
|
||||
match &self.config_cli {
|
||||
match config_cli.as_ref() {
|
||||
Some(cli) => {
|
||||
// Iterate over ssh keys
|
||||
let mut ssh_keys: Vec<ListItem> = Vec::with_capacity(cli.iter_ssh_keys().count());
|
||||
|
|
|
@ -37,7 +37,6 @@ extern crate tui;
|
|||
|
||||
// Locals
|
||||
use super::{Activity, Context};
|
||||
use crate::system::config_client::ConfigClient;
|
||||
// Ext
|
||||
use crossterm::event::Event as InputEvent;
|
||||
use crossterm::terminal::{disable_raw_mode, enable_raw_mode};
|
||||
|
@ -121,7 +120,6 @@ enum Popup {
|
|||
pub struct SetupActivity {
|
||||
pub quit: bool, // Becomes true when user requests the activity to terminate
|
||||
context: Option<Context>, // Context holder
|
||||
config_cli: Option<ConfigClient>, // Config client
|
||||
tab: SetupTab, // Current setup tab
|
||||
popup: Option<Popup>, // Active popup
|
||||
user_input: Vec<String>, // User input holder
|
||||
|
@ -142,7 +140,6 @@ impl Default for SetupActivity {
|
|||
SetupActivity {
|
||||
quit: false,
|
||||
context: None,
|
||||
config_cli: None,
|
||||
tab: SetupTab::UserInterface(UserInterfaceInputField::TextEditor),
|
||||
popup: None,
|
||||
user_input: user_input_buffer, // Max 16
|
||||
|
@ -168,9 +165,9 @@ impl Activity for SetupActivity {
|
|||
self.context.as_mut().unwrap().clear_screen();
|
||||
// Put raw mode on enabled
|
||||
let _ = enable_raw_mode();
|
||||
// Initialize config client
|
||||
if self.config_cli.is_none() {
|
||||
self.init_config_client();
|
||||
// Verify error state from context
|
||||
if let Some(err) = self.context.as_mut().unwrap().get_error() {
|
||||
self.popup = Some(Popup::Fatal(err));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -29,7 +29,9 @@ extern crate tui;
|
|||
|
||||
// Locals
|
||||
use super::input::InputHandler;
|
||||
use super::store::Store;
|
||||
use crate::host::Localhost;
|
||||
use crate::system::config_client::ConfigClient;
|
||||
|
||||
// Includes
|
||||
use crossterm::event::DisableMouseCapture;
|
||||
|
@ -44,25 +46,54 @@ use tui::Terminal;
|
|||
/// Context holds data structures used by the ui
|
||||
pub struct Context {
|
||||
pub local: Localhost,
|
||||
pub(crate) config_client: Option<ConfigClient>,
|
||||
pub(crate) store: Store,
|
||||
pub(crate) input_hnd: InputHandler,
|
||||
pub(crate) terminal: Terminal<CrosstermBackend<Stdout>>,
|
||||
error: Option<String>,
|
||||
}
|
||||
|
||||
impl Context {
|
||||
/// ### new
|
||||
///
|
||||
/// Instantiates a new Context
|
||||
pub fn new(local: Localhost) -> Context {
|
||||
pub fn new(
|
||||
local: Localhost,
|
||||
config_client: Option<ConfigClient>,
|
||||
error: Option<String>,
|
||||
) -> Context {
|
||||
// Create terminal
|
||||
let mut stdout = stdout();
|
||||
assert!(execute!(stdout, EnterAlternateScreen).is_ok());
|
||||
Context {
|
||||
local,
|
||||
config_client,
|
||||
store: Store::init(),
|
||||
input_hnd: InputHandler::new(),
|
||||
terminal: Terminal::new(CrosstermBackend::new(stdout)).unwrap(),
|
||||
error,
|
||||
}
|
||||
}
|
||||
|
||||
/* NOTE: in case is necessary
|
||||
/// ### set_error
|
||||
///
|
||||
/// Set context error
|
||||
pub fn set_error(&mut self, err: String) {
|
||||
self.error = Some(err);
|
||||
}
|
||||
*/
|
||||
|
||||
/// ### get_error
|
||||
///
|
||||
/// Get error message and remove it from the context
|
||||
pub fn get_error(&mut self) -> Option<String> {
|
||||
self.error.take()
|
||||
}
|
||||
|
||||
/// ### enter_alternate_screen
|
||||
///
|
||||
/// Enter alternate screen (gui window)
|
||||
pub fn enter_alternate_screen(&mut self) {
|
||||
let _ = execute!(
|
||||
self.terminal.backend_mut(),
|
||||
|
@ -71,6 +102,9 @@ impl Context {
|
|||
);
|
||||
}
|
||||
|
||||
/// ### leave_alternate_screen
|
||||
///
|
||||
/// Go back to normal screen (gui window)
|
||||
pub fn leave_alternate_screen(&mut self) {
|
||||
let _ = execute!(
|
||||
self.terminal.backend_mut(),
|
||||
|
@ -79,6 +113,9 @@ impl Context {
|
|||
);
|
||||
}
|
||||
|
||||
/// ### clear_screen
|
||||
///
|
||||
/// Clear terminal screen
|
||||
pub fn clear_screen(&mut self) {
|
||||
let _ = self.terminal.clear();
|
||||
}
|
||||
|
|
|
@ -28,3 +28,4 @@ pub mod activities;
|
|||
pub mod context;
|
||||
pub(crate) mod input;
|
||||
pub(crate) mod layout;
|
||||
pub(crate) mod store;
|
||||
|
|
208
src/ui/store.rs
Normal file
208
src/ui/store.rs
Normal file
|
@ -0,0 +1,208 @@
|
|||
//! ## Store
|
||||
//!
|
||||
//! `Store` is the module which provides the Context Storage.
|
||||
//! The context storage is a storage indeed which is shared between the activities thanks to the context
|
||||
//! The storage can be used to store any values which should be cached or shared between activities
|
||||
|
||||
/*
|
||||
*
|
||||
* Copyright (C) 2020-2021 Christian Visintin - christian.visintin1997@gmail.com
|
||||
*
|
||||
* This file is part of "TermSCP"
|
||||
*
|
||||
* TermSCP is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* TermSCP is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with TermSCP. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
use std::collections::HashMap;
|
||||
|
||||
// -- store state
|
||||
|
||||
/// ## StoreState
|
||||
///
|
||||
/// Store state describes a value in the store
|
||||
#[allow(dead_code)]
|
||||
enum StoreState {
|
||||
Str(String), // String
|
||||
Signed(isize), // Signed number
|
||||
Unsigned(usize), // Unsigned number
|
||||
Float(f64), // Floating point number
|
||||
Boolean(bool), // Boolean value
|
||||
Flag, // Empty value; used to work as a Flag (set unset)
|
||||
}
|
||||
|
||||
// -- store
|
||||
|
||||
/// ## Store
|
||||
///
|
||||
/// Store represent the context store
|
||||
/// The store is a key-value hash map. Each key must be unique
|
||||
/// To each key a `StoreState` is assigned
|
||||
pub(crate) struct Store {
|
||||
store: HashMap<String, StoreState>,
|
||||
}
|
||||
|
||||
#[allow(dead_code)]
|
||||
impl Store {
|
||||
/// ### init
|
||||
///
|
||||
/// Initialize a new Store
|
||||
pub fn init() -> Self {
|
||||
Store {
|
||||
store: HashMap::new(),
|
||||
}
|
||||
}
|
||||
|
||||
// -- getters
|
||||
/// ### get_string
|
||||
///
|
||||
/// Get string from store
|
||||
pub fn get_string(&self, key: &str) -> Option<&str> {
|
||||
match self.store.get(key) {
|
||||
Some(StoreState::Str(s)) => Some(s.as_str()),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
/// ### get_signed
|
||||
///
|
||||
/// Get signed from store
|
||||
pub fn get_signed(&self, key: &str) -> Option<isize> {
|
||||
match self.store.get(key) {
|
||||
Some(StoreState::Signed(i)) => Some(*i),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
/// ### get_unsigned
|
||||
///
|
||||
/// Get unsigned from store
|
||||
pub fn get_unsigned(&self, key: &str) -> Option<usize> {
|
||||
match self.store.get(key) {
|
||||
Some(StoreState::Unsigned(u)) => Some(*u),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
/// ### get_float
|
||||
///
|
||||
/// get float from store
|
||||
pub fn get_float(&self, key: &str) -> Option<f64> {
|
||||
match self.store.get(key) {
|
||||
Some(StoreState::Float(f)) => Some(*f),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
/// ### get_boolean
|
||||
///
|
||||
/// get boolean from store
|
||||
pub fn get_boolean(&self, key: &str) -> Option<bool> {
|
||||
match self.store.get(key) {
|
||||
Some(StoreState::Boolean(b)) => Some(*b),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
/// ### isset
|
||||
///
|
||||
/// Check if a state is set in the store
|
||||
pub fn isset(&self, key: &str) -> bool {
|
||||
self.store.get(key).is_some()
|
||||
}
|
||||
|
||||
// -- setters
|
||||
|
||||
/// ### set_string
|
||||
///
|
||||
/// Set string into the store
|
||||
pub fn set_string(&mut self, key: &str, val: String) {
|
||||
self.store.insert(key.to_string(), StoreState::Str(val));
|
||||
}
|
||||
|
||||
/// ### set_signed
|
||||
///
|
||||
/// Set signed number
|
||||
pub fn set_signed(&mut self, key: &str, val: isize) {
|
||||
self.store.insert(key.to_string(), StoreState::Signed(val));
|
||||
}
|
||||
|
||||
/// ### set_signed
|
||||
///
|
||||
/// Set unsigned number
|
||||
pub fn set_unsigned(&mut self, key: &str, val: usize) {
|
||||
self.store
|
||||
.insert(key.to_string(), StoreState::Unsigned(val));
|
||||
}
|
||||
|
||||
/// ### set_float
|
||||
///
|
||||
/// Set floating point number
|
||||
pub fn set_float(&mut self, key: &str, val: f64) {
|
||||
self.store.insert(key.to_string(), StoreState::Float(val));
|
||||
}
|
||||
|
||||
/// ### set_boolean
|
||||
///
|
||||
/// Set boolean
|
||||
pub fn set_boolean(&mut self, key: &str, val: bool) {
|
||||
self.store.insert(key.to_string(), StoreState::Boolean(val));
|
||||
}
|
||||
|
||||
/// ### set
|
||||
///
|
||||
/// Set a key as a flag; has no value
|
||||
pub fn set(&mut self, key: &str) {
|
||||
self.store.insert(key.to_string(), StoreState::Flag);
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
|
||||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn test_ui_store() {
|
||||
// Create store
|
||||
let mut store: Store = Store::init();
|
||||
// Test string
|
||||
store.set_string("test", String::from("hello"));
|
||||
assert_eq!(*store.get_string("test").as_ref().unwrap(), "hello");
|
||||
// Test isize
|
||||
store.set_signed("number", 3005);
|
||||
assert_eq!(store.get_signed("number").unwrap(), 3005);
|
||||
store.set_signed("number", -123);
|
||||
assert_eq!(store.get_signed("number").unwrap(), -123);
|
||||
// Test usize
|
||||
store.set_unsigned("unumber", 1024);
|
||||
assert_eq!(store.get_unsigned("unumber").unwrap(), 1024);
|
||||
// Test float
|
||||
store.set_float("float", 3.33);
|
||||
assert_eq!(store.get_float("float").unwrap(), 3.33);
|
||||
// Test boolean
|
||||
store.set_boolean("bool", true);
|
||||
assert_eq!(store.get_boolean("bool").unwrap(), true);
|
||||
// Test flag
|
||||
store.set("myflag");
|
||||
assert_eq!(store.isset("myflag"), true);
|
||||
// Test unexisting
|
||||
assert!(store.get_boolean("unexisting-key").is_none());
|
||||
assert!(store.get_float("unexisting-key").is_none());
|
||||
assert!(store.get_signed("unexisting-key").is_none());
|
||||
assert!(store.get_signed("unexisting-key").is_none());
|
||||
assert!(store.get_string("unexisting-key").is_none());
|
||||
assert!(store.get_unsigned("unexisting-key").is_none());
|
||||
}
|
||||
}
|
Loading…
Reference in a new issue