remove keymapping default code

- just use a big string and parse it at runtime

3 files changed, 106 insertions, 168 deletions

diff --git a/src/config/keymap/default_keymap.rs b/src/config/keymap/default_keymap.rs
new file mode 100644
index 0000000..a8ede07
--- /dev/null
+++ b/src/config/keymap/default_keymap.rs
@@ -0,0 +1,97 @@
+pub const DEFAULT_KEYMAP: &str = "
+mapcommand = [
+	{ keys = [ \"T\" ],		command = \"new_tab\" },
+	{ keys = [ \"ctrl+t\" ],		command = \"new_tab\" },
+	{ keys = [ \"W\" ],		command = \"close_tab\" },
+	{ keys = [ \"ctrl+w\" ],		command = \"close_tab\" },
+	{ keys = [ \"q\" ],		command = \"close_tab\" },
+	{ keys = [ \"Q\" ],		command = \"quit_to_cwd\" },
+
+	{ keys = [ \"R\" ],		command = \"reload_dirlist\" },
+	{ keys = [ \"z\", \"h\" ],		command = \"toggle_hidden\" },
+	{ keys = [ \"\t\" ],		command = \"tab_switch 1\" },
+	{ keys = [ \"backtab\" ],		command = \"tab_switch -1\" },
+
+	{ keys = [ \"alt+1\" ],		command = \"tab_switch_index 1\" },
+	{ keys = [ \"alt+2\" ],		command = \"tab_switch_index 2\" },
+	{ keys = [ \"alt+3\" ],		command = \"tab_switch_index 3\" },
+	{ keys = [ \"alt+4\" ],		command = \"tab_switch_index 4\" },
+	{ keys = [ \"alt+5\" ],		command = \"tab_switch_index 5\" },
+
+	# arrow keys
+	{ keys = [ \"arrow_up\" ],	command = \"cursor_move_up\" },
+	{ keys = [ \"arrow_down\" ],	command = \"cursor_move_down\" },
+	{ keys = [ \"arrow_left\" ],	command = \"cd ..\" },
+	{ keys = [ \"arrow_right\" ],	command = \"open\" },
+	{ keys = [ \"\n\" ],		command = \"open\" },
+	{ keys = [ \"end\" ],		command = \"cursor_move_end\" },
+	{ keys = [ \"home\" ],		command = \"cursor_move_home\" },
+	{ keys = [ \"page_up\" ],		command = \"cursor_move_page_up\" },
+	{ keys = [ \"page_down\" ],	command = \"cursor_move_page_down\" },
+
+	# vim-like keybindings
+	{ keys = [ \"j\" ],		command = \"cursor_move_down\" },
+	{ keys = [ \"k\" ],		command = \"cursor_move_up\" },
+	{ keys = [ \"h\" ],		command = \"cd ..\" },
+	{ keys = [ \"l\" ],		command = \"open\" },
+	{ keys = [ \"g\", \"g\" ],		command = \"cursor_move_home\" },
+	{ keys = [ \"G\" ],		command = \"cursor_move_end\" },
+	{ keys = [ \"r\" ],		command = \"open_with\" },
+
+	{ keys = [ \"[\" ],		command = \"parent_cursor_move_up\" },
+	{ keys = [ \"]\" ],		command = \"parent_cursor_move_down\" },
+
+	{ keys = [ \"c\", \"d\" ],		command = \":cd \" },
+	{ keys = [ \"d\", \"d\" ],		command = \"cut_files\" },
+	{ keys = [ \"y\", \"y\" ],		command = \"copy_files\" },
+	{ keys = [ \"p\", \"p\" ],		command = \"paste_files\" },
+	{ keys = [ \"p\", \"o\" ],		command = \"paste_files --overwrite=true\" },
+
+	{ keys = [ \"y\", \"n\" ],		command = \"copy_filename\" },
+	{ keys = [ \"y\", \".\" ],		command = \"copy_filename_without_extension\" },
+	{ keys = [ \"y\", \"p\" ],		command = \"copy_filepath\" },
+	{ keys = [ \"y\", \"d\" ],		command = \"copy_dirpath\" },
+
+	{ keys = [ \"delete\" ],		command = \"delete_files\" },
+	{ keys = [ \"d\", \"D\" ],		command = \"delete_files\" },
+
+	{ keys = [ \"a\" ],		command = \"rename_append\" },
+	{ keys = [ \"A\" ],		command = \"rename_prepend\" },
+
+	{ keys = [ \"f\", \"t\" ],		command = \":touch \" },
+
+	{ keys = [ \" \" ],		command = \"select --toggle=true\" },
+	{ keys = [ \"t\" ],		command = \"select --all=true --toggle=true\" },
+
+	{ keys = [ \"w\" ],		command = \"show_workers --exit-key=w\" },
+	{ keys = [ \"b\", \"b\" ],		command = \"bulk_rename\" },
+	{ keys = [ \"=\" ],		command = \"set_mode\" },
+
+	{ keys = [ \":\" ],		command = \":\" },
+	{ keys = [ \";\" ],		command = \":\" },
+
+	{ keys = [ \"'\" ],		command = \":shell \" },
+	{ keys = [ \"m\", \"k\" ],		command = \":mkdir \" },
+	{ keys = [ \"c\", \"w\" ],		command = \":rename \" },
+
+	{ keys = [ \"/\" ],		command = \":search \" },
+	{ keys = [ \"\\\" ],		command = \":search_glob \" },
+	{ keys = [ \"S\" ],		command = \"search_fzf\" },
+
+	{ keys = [ \"n\" ],		command = \"search_next\" },
+	{ keys = [ \"N\" ],		command = \"search_prev\" },
+
+	{ keys = [ \"s\", \"r\" ],		command = \"sort reverse\" },
+	{ keys = [ \"s\", \"l\" ],		command = \"sort lexical\" },
+	{ keys = [ \"s\", \"m\" ],		command = \"sort mtime\" },
+	{ keys = [ \"s\", \"n\" ],		command = \"sort natural\" },
+	{ keys = [ \"s\", \"s\" ],		command = \"sort size\" },
+	{ keys = [ \"s\", \"e\" ],		command = \"sort ext\" },
+
+	{ keys = [ \"g\", \"r\" ],		command = \"cd /\" },
+	{ keys = [ \"g\", \"c\" ],		command = \"cd ~/.config\" },
+	{ keys = [ \"g\", \"d\" ],		command = \"cd ~/Downloads\" },
+	{ keys = [ \"g\", \"e\" ],		command = \"cd /etc\" },
+	{ keys = [ \"g\", \"h\" ],		command = \"cd ~/\" },
+	{ keys = [ \"?\" ],		command = \"help\" }
+]";
diff --git a/src/config/keymap/keymapping.rs b/src/config/keymap/keymapping.rs
index 9250c28..0f42e94 100644
--- a/src/config/keymap/keymapping.rs
+++ b/src/config/keymap/keymapping.rs
@@ -8,10 +8,13 @@ use termion::event::MouseEvent;
 use termion::event::{Event, Key};
 
 use crate::config::{parse_to_config_file, ConfigStructure, Flattenable};
+use crate::error::JoshutoResult;
 use crate::io::IoWorkerOptions;
 use crate::key_command::{Command, CommandKeybind};
 use crate::util::keyparse::str_to_event;
 
+use super::default_keymap::DEFAULT_KEYMAP;
+
 #[derive(Debug, Deserialize)]
 struct CommandKeymap {
     pub command: String,
@@ -78,179 +81,16 @@ impl AppKeyMapping {
         }
     }
 
-    pub fn default_res(&mut self) -> Result<(), String> {
-        let mut m = self;
-
-        let cmd = Command::CursorMoveUp(1);
-        let keys = [Event::Key(Key::Up)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-        let cmd = Command::CursorMoveDown(1);
-        let keys = [Event::Key(Key::Down)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-        let cmd = Command::ParentDirectory;
-        let keys = [Event::Key(Key::Left)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-        let cmd = Command::OpenFile;
-        let keys = [Event::Key(Key::Right)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::OpenFile;
-        let keys = [Event::Key(Key::Char('\n'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CursorMoveHome;
-        let keys = [Event::Key(Key::Home)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CursorMoveEnd;
-        let keys = [Event::Key(Key::End)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CursorMovePageUp;
-        let keys = [Event::Key(Key::PageUp)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CursorMovePageDown;
-        let keys = [Event::Key(Key::PageDown)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        // vim keys
-        let cmd = Command::CursorMoveUp(1);
-        let keys = [Event::Key(Key::Char('k'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CursorMoveDown(1);
-        let keys = [Event::Key(Key::Char('j'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::ParentDirectory;
-        let keys = [Event::Key(Key::Char('h'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::OpenFile;
-        let keys = [Event::Key(Key::Char('l'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::NewTab;
-        let keys = [Event::Key(Key::Char('T'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-        let cmd = Command::NewTab;
-        let keys = [Event::Key(Key::Ctrl('t'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CloseTab;
-        let keys = [Event::Key(Key::Char('W'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-        let cmd = Command::CloseTab;
-        let keys = [Event::Key(Key::Ctrl('w'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CloseTab;
-        let keys = [Event::Key(Key::Char('q'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-        let cmd = Command::ForceQuit;
-        let keys = [Event::Key(Key::Char('Q'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::ReloadDirList;
-        let keys = [Event::Key(Key::Char('R'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::ToggleHiddenFiles;
-        let keys = [Event::Key(Key::Char('z')), Event::Key(Key::Char('h'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::TabSwitch(1);
-        let keys = [Event::Key(Key::Char('\t'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::TabSwitch(-1);
-        let keys = [Event::Key(Key::BackTab)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::OpenFileWith(None);
-        let keys = [Event::Key(Key::Char('r'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CutFiles;
-        let keys = [Event::Key(Key::Char('d')), Event::Key(Key::Char('d'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CopyFiles;
-        let keys = [Event::Key(Key::Char('y')), Event::Key(Key::Char('y'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::PasteFiles(IoWorkerOptions::default());
-        let keys = [Event::Key(Key::Char('p')), Event::Key(Key::Char('p'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::DeleteFiles;
-        let keys = [Event::Key(Key::Delete)];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::DeleteFiles;
-        let keys = [Event::Key(Key::Char('D')), Event::Key(Key::Char('d'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::RenameFileAppend;
-        let keys = [Event::Key(Key::Char('a'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::RenameFilePrepend;
-        let keys = [Event::Key(Key::Char('A'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CommandLine("search ".to_string(), "".to_string());
-        let keys = [Event::Key(Key::Char('/'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::SearchNext;
-        let keys = [Event::Key(Key::Char('n'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::SearchPrev;
-        let keys = [Event::Key(Key::Char('N'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::BulkRename;
-        let keys = [Event::Key(Key::Char('b')), Event::Key(Key::Char('b'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::SetMode;
-        let keys = [Event::Key(Key::Char('='))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CommandLine("".to_string(), "".to_string());
-        let keys = [Event::Key(Key::Char(';'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CommandLine("".to_string(), "".to_string());
-        let keys = [Event::Key(Key::Char(':'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CommandLine("mkdir ".to_string(), "".to_string());
-        let keys = [Event::Key(Key::Char('m')), Event::Key(Key::Char('k'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::CommandLine("rename ".to_string(), "".to_string());
-        let keys = [Event::Key(Key::Char('c')), Event::Key(Key::Char('w'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        let cmd = Command::Help;
-        let keys = [Event::Key(Key::Char('?'))];
-        insert_keycommand(&mut m, cmd, &keys)?;
-
-        Ok(())
+    pub fn default_res() -> JoshutoResult<Self> {
+        let raw: RawAppKeyMapping = toml::from_str(DEFAULT_KEYMAP)?;
+        let keymapping: Self = raw.flatten();
+        Ok(keymapping)
     }
 }
 
 impl std::default::Default for AppKeyMapping {
     fn default() -> Self {
-        let mut m = Self {
-            map: HashMap::new(),
-        };
-        let _ = m.default_res();
-        m
+        AppKeyMapping::default_res().unwrap()
     }
 }
 
diff --git a/src/config/keymap/mod.rs b/src/config/keymap/mod.rs
index 14ad630..3ffde21 100644
--- a/src/config/keymap/mod.rs
+++ b/src/config/keymap/mod.rs
@@ -1,3 +1,4 @@
 mod keymapping;
+mod default_keymap;
 
 pub use self::keymapping::AppKeyMapping;