config: change default config to use toml-based configuration

toml-config/src/config/parsers/input_match.rs

@@ -0,0 +1,98 @@
+use {
+    crate::{
+        config::{
+            context::Context,
+            extractor::{bol, opt, str, Extractor, ExtractorError},
+            parser::{DataType, ParseResult, Parser, UnexpectedDataType},
+            InputMatch,
+        },
+        toml::{
+            toml_span::{DespanExt, Span, Spanned},
+            toml_value::Value,
+        },
+    },
+    indexmap::IndexMap,
+    thiserror::Error,
+};
+
+#[derive(Debug, Error)]
+pub enum InputMatchParserError {
+    #[error(transparent)]
+    Expected(#[from] UnexpectedDataType),
+    #[error(transparent)]
+    Extract(#[from] ExtractorError),
+}
+
+pub struct InputMatchParser<'a>(pub &'a Context<'a>);
+
+impl<'a> Parser for InputMatchParser<'a> {
+    type Value = InputMatch;
+    type Error = InputMatchParserError;
+    const EXPECTED: &'static [DataType] = &[DataType::Table, DataType::Array];
+
+    fn parse_array(&mut self, _span: Span, array: &[Spanned<Value>]) -> ParseResult<Self> {
+        let mut res = vec![];
+        for el in array {
+            match el.parse(self) {
+                Ok(m) => res.push(m),
+                Err(e) => {
+                    log::error!("Could not parse match rule: {}", self.0.error(e));
+                }
+            }
+        }
+        Ok(InputMatch::Any(res))
+    }
+
+    fn parse_table(
+        &mut self,
+        span: Span,
+        table: &IndexMap<Spanned<String>, Spanned<Value>>,
+    ) -> ParseResult<Self> {
+        let mut ext = Extractor::new(self.0, span, table);
+        let (
+            (
+                tag,
+                name,
+                syspath,
+                devnode,
+                is_keyboard,
+                is_pointer,
+                is_touch,
+                is_tablet_tool,
+                is_tablet_pad,
+                is_gesture,
+            ),
+            (is_switch,),
+        ) = ext.extract((
+            (
+                opt(str("tag")),
+                opt(str("name")),
+                opt(str("syspath")),
+                opt(str("devnode")),
+                opt(bol("is-keyboard")),
+                opt(bol("is-pointer")),
+                opt(bol("is-touch")),
+                opt(bol("is-tablet-tool")),
+                opt(bol("is-tablet-pad")),
+                opt(bol("is-gesture")),
+            ),
+            (opt(bol("is-switch")),),
+        ))?;
+        if let Some(tag) = tag {
+            self.0.used.borrow_mut().inputs.push(tag.into());
+        }
+        Ok(InputMatch::All {
+            tag: tag.despan_into(),
+            name: name.despan_into(),
+            syspath: syspath.despan_into(),
+            devnode: devnode.despan_into(),
+            is_keyboard: is_keyboard.despan(),
+            is_pointer: is_pointer.despan(),
+            is_touch: is_touch.despan(),
+            is_tablet_tool: is_tablet_tool.despan(),
+            is_tablet_pad: is_tablet_pad.despan(),
+            is_gesture: is_gesture.despan(),
+            is_switch: is_switch.despan(),
+        })
+    }
+}