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Finish adding makeshift support for to fetch/post plugins

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This commit is contained in:
Jonathan Turner
2019-12-07 17:23:59 +13:00
parent cec2eff933
commit d0a2888e88
4 changed files with 137 additions and 11 deletions
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14
crates/nu_plugin_fetch/src/main.rs
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@ -56,7 +56,8 @@ impl Plugin for Fetch {
}
fn begin_filter(&mut self, callinfo: CallInfo) -> Result<Vec<ReturnValue>, ShellError> {
Ok(vec![self.setup(callinfo)])
self.setup(callinfo)?;
Ok(vec![])
}
fn filter(&mut self, value: Value) -> Result<Vec<ReturnValue>, ShellError> {
@ -72,9 +73,18 @@ fn main() {
serve_plugin(&mut Fetch::new());
}
async fn fetch_helper(path: &Value, has_raw: bool, _row: Value) -> ReturnValue {
async fn fetch_helper(path: &Value, has_raw: bool, row: Value) -> ReturnValue {
let path_buf = path.as_path()?;
let path_str = path_buf.display().to_string();
//FIXME: this is a workaround because plugins don't yet support per-item iteration
let path_str = if path_str == "$it" {
let path_buf = row.as_path()?;
path_buf.display().to_string()
} else {
path_str
};
let path_span = path.tag.span;
let result = fetch(&path_str, path_span).await;