ed23057 · helix · git.iko.soy

helix-term/src/config.rs+2−1

compare with master

unifiedsplit

@@ -3,6 +3,7 @@ use serde::Deserialize;

3use crate::keymap::Keymaps;

4

5#[derive(Debug, Default, Clone, PartialEq, Deserialize)]

6+#[serde(deny_unknown_fields)]

6pub struct Config {

7pub struct Config {

7 pub theme: Option<String>,

8 pub theme: Option<String>,

8 #[serde(default)]

9 #[serde(default)]

@@ -14,7 +15,7 @@ pub struct Config {

14}

15}

15

16

16#[derive(Debug, Default, Clone, PartialEq, Deserialize)]

17#[derive(Debug, Default, Clone, PartialEq, Deserialize)]

17−#[serde(rename_all = "kebab-case")]

18+#[serde(rename_all = "kebab-case", deny_unknown_fields)]

18pub struct LspConfig {

19pub struct LspConfig {

19 pub display_messages: bool,

20 pub display_messages: bool,

20}

21}

helix-term/src/main.rs+10−1

@@ -91,7 +91,16 @@ FLAGS:

91 }

92

93 let config = match std::fs::read_to_string(conf_dir.join("config.toml")) {

94− Ok(config) => merge_keys(toml::from_str(&config)?),

94+ Ok(config) => toml::from_str(&config)

95+ .map(merge_keys)

96+ .unwrap_or_else(|err| {

97+ eprintln!("Bad config: {}", err);

98+ eprintln!("Press <ENTER> to continue with default config");

99+ use std::io::Read;

100+ // This waits for an enter press.

101+ let _ = std::io::stdin().read(&mut []);

102+ Config::default()

103+ }),

95 Err(err) if err.kind() == std::io::ErrorKind::NotFound => Config::default(),

104 Err(err) if err.kind() == std::io::ErrorKind::NotFound => Config::default(),

96 Err(err) => return Err(Error::new(err)),

105 Err(err) => return Err(Error::new(err)),

97 };

106 };

helix-view/src/editor.rs+7−1

@@ -34,7 +34,7 @@ where

34}

35

36#[derive(Debug, Clone, PartialEq, Deserialize)]

37−#[serde(rename_all = "kebab-case", default)]

37+#[serde(rename_all = "kebab-case", default, deny_unknown_fields)]

38pub struct Config {

39 /// Padding to keep between the edge of the screen and the cursor when scrolling. Defaults to 5.

40 pub scrolloff: usize,

@@ -195,6 +195,12 @@ impl Editor {

195 }

196

197 pub fn set_theme(&mut self, theme: Theme) {

198+ // `ui.selection` is the only scope required to be able to render a theme.

199+ if theme.find_scope_index("ui.selection").is_none() {

200+ self.set_error("Invalid theme: `ui.selection` required".to_owned());

201+ return;

202+ }

203+

198 let scopes = theme.scopes();

204 let scopes = theme.scopes();

199 for config in self

205 for config in self

200 .syn_loader

206 .syn_loader