File size: 1,938 Bytes
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// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT
use serde::{de::Error as DeError, Deserialize, Deserializer};
use std::path::PathBuf;
/// A command allowed to be executed by the webview API.
#[allow(dead_code)]
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub(crate) struct Entry {
pub(crate) name: String,
pub(crate) command: PathBuf,
pub(crate) args: ShellAllowedArgs,
pub(crate) sidecar: bool,
}
#[allow(dead_code)]
#[derive(Deserialize)]
pub(crate) struct EntryRaw {
pub(crate) name: String,
#[serde(rename = "cmd")]
pub(crate) command: Option<PathBuf>,
#[serde(default)]
pub(crate) args: ShellAllowedArgs,
#[serde(default)]
pub(crate) sidecar: bool,
}
impl<'de> Deserialize<'de> for Entry {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
let config = EntryRaw::deserialize(deserializer)?;
if !config.sidecar && config.command.is_none() {
return Err(DeError::custom(
"The shell scope `command` value is required.",
));
}
Ok(Entry {
name: config.name,
command: config.command.unwrap_or_default(),
args: config.args,
sidecar: config.sidecar,
})
}
}
#[derive(Debug, PartialEq, Eq, Clone, Hash, Deserialize)]
#[serde(untagged, deny_unknown_fields)]
#[non_exhaustive]
pub enum ShellAllowedArgs {
Flag(bool),
List(Vec<ShellAllowedArg>),
}
impl Default for ShellAllowedArgs {
fn default() -> Self {
Self::Flag(false)
}
}
#[derive(Debug, PartialEq, Eq, Clone, Hash, Deserialize)]
#[serde(untagged, deny_unknown_fields)]
#[non_exhaustive]
pub enum ShellAllowedArg {
Fixed(String),
Var {
validator: String,
#[serde(default)]
raw: bool,
},
}
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