Stdin plugin

plugins/stdin/src/lib.rs

@@ -0,0 +1,52 @@
+use std::io::stdin;
+
+use abi_stable::std_types::{ROption, RString, RVec};
+use anyrun_plugin::{anyrun_interface::HandleResult, plugin, Match, PluginInfo};
+use fuzzy_matcher::FuzzyMatcher;
+
+fn init(_config_dir: RString) -> Vec<String> {
+    stdin().lines().filter_map(|line| line.ok()).collect()
+}
+
+fn handler(_match: Match, _lines: &mut Vec<String>) -> HandleResult {
+    HandleResult::Stdout(_match.title.into_bytes())
+}
+
+fn get_matches(input: RString, lines: &mut Vec<String>) -> RVec<Match> {
+    let matcher = fuzzy_matcher::skim::SkimMatcherV2::default().smart_case();
+
+    let mut lines = lines
+        .clone()
+        .into_iter()
+        .filter_map(|line| {
+            matcher
+                .fuzzy_match(&line, &input)
+                .map(|score| (line, score))
+        })
+        .collect::<Vec<_>>();
+
+    lines.sort_by(|a, b| b.1.cmp(&a.1));
+
+    lines.truncate(5);
+
+    lines
+        .into_iter()
+        .map(|(line, _)| Match {
+            title: line.into(),
+            description: ROption::RNone,
+            use_pango: false,
+            icon: ROption::RNone,
+            id: ROption::RNone,
+        })
+        .collect::<Vec<_>>()
+        .into()
+}
+
+fn plugin_info() -> PluginInfo {
+    PluginInfo {
+        name: "Stdin".into(),
+        icon: "format-indent-more".into(),
+    }
+}
+
+plugin!(init, plugin_info, get_matches, handler, Vec<String>);