[WIP] rewrite output logic as a pipeline

1 files changed, 26 insertions, 0 deletions

diff --git a/src/output/mod.rs b/src/output/mod.rs
new file mode 100644
index 0000000..dfb3ea8
--- /dev/null
+++ b/src/output/mod.rs
@@ -0,0 +1,26 @@
+use super::errors::RuntimeError;
+use super::{FightOutcome, LogResult, Opt};
+
+use std::io;
+
+pub mod formats;
+pub mod aggregators;
+pub mod pipeline;
+
+use self::formats::Format;
+use self::aggregators::Aggregator;
+pub use self::pipeline::Pipeline;
+
+
+/// Build an pipeline for the given command line options.
+pub fn build_pipeline(opt: &Opt) -> Pipeline {
+    let stream = io::stdout();
+
+    let formatter: Box<dyn Format> = if opt.file_name_only {
+        Box::new(formats::FileOnly)
+    } else {
+        Box::new(formats::HumanReadable)
+    };
+
+    Pipeline::new(stream, formatter, aggregators::WriteThrough)
+}