Revert "Refactor key into helix-view"

Did not use defaults when custom keymap was used

This reverts commit ca806d4.

helix-term/src/application.rs

@@ -1,7 +1,7 @@
 use helix_lsp::{lsp, LspProgressMap};
 use helix_view::{document::Mode, Document, Editor, Theme, View};
 
-use crate::{args::Args, compositor::Compositor, config::Config, ui};
+use crate::{args::Args, compositor::Compositor, config::Config, keymap::Keymaps, ui};
 
 use log::{error, info};
 
@@ -49,7 +49,7 @@ impl Application {
         let size = compositor.size();
         let mut editor = Editor::new(size);
 
-        let mut editor_view = Box::new(ui::EditorView::new(config.keys));
+        let mut editor_view = Box::new(ui::EditorView::new(config.keymaps));
         compositor.push(editor_view);
 
         if !args.files.is_empty() {

helix-term/src/commands.rs

@@ -11,7 +11,6 @@ use helix_core::{
 
 use helix_view::{
     document::{IndentStyle, Mode},
-    input::{KeyCode, KeyEvent},
     view::{View, PADDING},
     Document, DocumentId, Editor, ViewId,
 };
@@ -39,8 +38,8 @@ use std::{
     path::{Path, PathBuf},
 };
 
+use crossterm::event::{KeyCode, KeyEvent};
 use once_cell::sync::Lazy;
-use serde::de::{self, Deserialize, Deserializer};
 
 pub struct Context<'a> {
     pub selected_register: helix_view::RegisterSelection,
@@ -253,48 +252,6 @@ impl Command {
     );
 }
 
-impl fmt::Debug for Command {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let Command(name, _) = self;
-        f.debug_tuple("Command").field(name).finish()
-    }
-}
-
-impl fmt::Display for Command {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let Command(name, _) = self;
-        f.write_str(name)
-    }
-}
-
-impl std::str::FromStr for Command {
-    type Err = anyhow::Error;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        Command::COMMAND_LIST
-            .iter()
-            .copied()
-            .find(|cmd| cmd.0 == s)
-            .ok_or_else(|| anyhow!("No command named '{}'", s))
-    }
-}
-
-impl<'de> Deserialize<'de> for Command {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let s = String::deserialize(deserializer)?;
-        s.parse().map_err(de::Error::custom)
-    }
-}
-
-impl PartialEq for Command {
-    fn eq(&self, other: &Self) -> bool {
-        self.name() == other.name()
-    }
-}
-
 fn move_char_left(cx: &mut Context) {
     let count = cx.count();
     let (view, doc) = current!(cx.editor);
@@ -3085,3 +3042,29 @@ fn right_bracket_mode(cx: &mut Context) {
         }
     })
 }
+
+impl fmt::Display for Command {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let Command(name, _) = self;
+        f.write_str(name)
+    }
+}
+
+impl std::str::FromStr for Command {
+    type Err = anyhow::Error;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        Command::COMMAND_LIST
+            .iter()
+            .copied()
+            .find(|cmd| cmd.0 == s)
+            .ok_or_else(|| anyhow!("No command named '{}'", s))
+    }
+}
+
+impl fmt::Debug for Command {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let Command(name, _) = self;
+        f.debug_tuple("Command").field(name).finish()
+    }
+}

helix-term/src/config.rs

@@ -1,9 +1,10 @@
-use serde::Deserialize;
+use anyhow::{Error, Result};
+use std::{collections::HashMap, str::FromStr};
 
-use crate::commands::Command;
-use crate::keymap::Keymaps;
+use serde::{de::Error as SerdeError, Deserialize, Serialize};
+
+use crate::keymap::{parse_keymaps, Keymaps};
 
-#[derive(Debug, PartialEq, Deserialize)]
 pub struct GlobalConfig {
     pub lsp_progress: bool,
 }
@@ -14,50 +15,35 @@ impl Default for GlobalConfig {
     }
 }
 
-#[derive(Debug, Default, PartialEq, Deserialize)]
-#[serde(default)]
+#[derive(Default)]
 pub struct Config {
     pub global: GlobalConfig,
-    pub keys: Keymaps,
+    pub keymaps: Keymaps,
 }
 
-#[test]
-fn parsing_keymaps_config_file() {
-    use helix_core::hashmap;
-    use helix_view::document::Mode;
-    use helix_view::input::{KeyCode, KeyEvent, KeyModifiers};
-
-    let sample_keymaps = r#"
-            [keys.insert]
-            y = "move_line_down"
-            S-C-a = "delete_selection"
-
-            [keys.normal]
-            A-F12 = "move_next_word_end"
-        "#;
+#[derive(Serialize, Deserialize)]
+#[serde(rename_all = "kebab-case")]
+struct TomlConfig {
+    lsp_progress: Option<bool>,
+    keys: Option<HashMap<String, HashMap<String, String>>>,
+}
 
-    assert_eq!(
-        toml::from_str::<Config>(sample_keymaps).unwrap(),
-        Config {
-            global: Default::default(),
-            keys: Keymaps(hashmap! {
-                Mode::Insert => hashmap! {
-                    KeyEvent {
-                        code: KeyCode::Char('y'),
-                        modifiers: KeyModifiers::NONE,
-                    } => Command::move_line_down,
-                    KeyEvent {
-                        code: KeyCode::Char('a'),
-                        modifiers: KeyModifiers::SHIFT | KeyModifiers::CONTROL,
-                    } => Command::delete_selection,
-                },
-                Mode::Normal => hashmap! {
-                    KeyEvent {
-                        code: KeyCode::F(12),
-                        modifiers: KeyModifiers::ALT,
-                    } => Command::move_next_word_end,
-                },
-            })
-        }
-    );
+impl<'de> Deserialize<'de> for Config {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        let config = TomlConfig::deserialize(deserializer)?;
+        Ok(Self {
+            global: GlobalConfig {
+                lsp_progress: config.lsp_progress.unwrap_or(true),
+            },
+            keymaps: config
+                .keys
+                .map(|r| parse_keymaps(&r))
+                .transpose()
+                .map_err(|e| D::Error::custom(format!("Error deserializing keymap: {}", e)))?
+                .unwrap_or_else(Keymaps::default),
+        })
+    }
 }