From e14c1ec09938fded86c568033ec58888dd93f271 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Thu, 23 May 2019 07:45:04 -0400
Subject: Disable buffering entirely

---
 source/app.d   | 4 ++++
 source/conda.d | 6 +++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/source/app.d b/source/app.d
index 3ae9f54..eb7938f 100644
--- a/source/app.d
+++ b/source/app.d
@@ -18,6 +18,10 @@ int main(string[] args) {
     string mergefile;
     string base_spec;
 
+    // disable buffering
+    stdout.setvbuf(0, _IONBF);
+    stderr.setvbuf(0, _IONBF);
+
     try {
         auto optargs = getopt(
             args,
diff --git a/source/conda.d b/source/conda.d
index 1bd6581..2f447bd 100644
--- a/source/conda.d
+++ b/source/conda.d
@@ -241,9 +241,9 @@ class Conda {
 
     int sh(string command) {
         writeln("Running: " ~ command);
-        auto proc = executeShell(command, env=this.env);
-        writeln(proc.output);
-        return proc.status;
+        auto proc = spawnShell(command, env=this.env);
+        scope(exit) wait(proc);
+        return wait(proc);
     }
 
     auto sh_block(string command) {
-- 
cgit