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Basic feature flag implementation

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This commit is contained in:
Mikayla Maki 2022-08-22 13:11:23 -07:00
parent 5019ae78c6
commit 9b6116e1e2
5 changed files with 29 additions and 18 deletions
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14
crates/settings/src/keymap_file.rs
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@ -10,6 +10,7 @@ use schemars::{
};
use serde::Deserialize;
use serde_json::{value::RawValue, Value};
use util::ResultExt;
#[derive(Deserialize, Default, Clone, JsonSchema)]
#[serde(transparent)]
@ -56,26 +57,27 @@ impl KeymapFileContent {
for KeymapBlock { context, bindings } in self.0 {
let bindings = bindings
.into_iter()
.map(|(keystroke, action)| {
.filter_map(|(keystroke, action)| {
let action = action.0.get();
// This is a workaround for a limitation in serde: serde-rs/json#497
// We want to deserialize the action data as a `RawValue` so that we can
// deserialize the action itself dynamically directly from the JSON
// string. But `RawValue` currently does not work inside of an untagged enum.
let action = if action.starts_with('[') {
let ActionWithData(name, data) = serde_json::from_str(action)?;
if action.starts_with('[') {
let ActionWithData(name, data) = serde_json::from_str(action).log_err()?;
cx.deserialize_action(&name, Some(data.get()))
} else {
let name = serde_json::from_str(action)?;
let name = serde_json::from_str(action).log_err()?;
cx.deserialize_action(name, None)
}
.with_context(|| {
format!(
"invalid binding value for keystroke {keystroke}, context {context:?}"
)
})?;
Binding::load(&keystroke, action, context.as_deref())
})
.log_err()
.map(|action| Binding::load(&keystroke, action, context.as_deref()))
})
.collect::<Result<Vec<_>>>()?;