From 2b909032e7a0bd10cd7db52067d2fb701bfa95e5 Mon Sep 17 00:00:00 2001
From: Eduardo Julian
Date: Tue, 6 Jul 2021 21:34:21 -0400
Subject: Simplified the API for file-system operations.

---
 stdlib/source/program/compositor/export.lux | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

(limited to 'stdlib/source/program/compositor/export.lux')

diff --git a/stdlib/source/program/compositor/export.lux b/stdlib/source/program/compositor/export.lux
index 238034534..24ba3492c 100644
--- a/stdlib/source/program/compositor/export.lux
+++ b/stdlib/source/program/compositor/export.lux
@@ -38,16 +38,16 @@
     {#tar.user commons
      #tar.group commons}))
 
-(def: #export (library system sources)
+(def: #export (library fs sources)
   (-> (file.System Promise) (List Source) (Promise (Try tar.Tar)))
   (do (try.with promise.monad)
-    [files (io.enumerate system sources)]
+    [files (io.enumerate fs sources)]
     (|> (dictionary.entries files)
         (monad.map try.monad
                    (function (_ [path source_code])
                      (do try.monad
                        [path (|> path
-                                 (text.replace_all (\ system separator) .module_separator)
+                                 (text.replace_all (\ fs separator) .module_separator)
                                  tar.path)
                         source_code (tar.content source_code)]
                        (wrap (#tar.Normal [path
@@ -61,13 +61,11 @@
         (\ try.monad map row.from_list)
         (\ promise.monad wrap))))
 
-(def: #export (export system [sources target])
+(def: #export (export fs [sources target])
   (-> (file.System Promise) Export (Promise (Try Any)))
-  (do (try.with promise.monad)
-    [tar (..library system sources)
-     package (: (Promise (Try (file.File Promise)))
-                (file.get_file promise.monad system
-                               (format target (\ system separator) ..file)))]
-    (|> tar
-        (binary.run tar.writer)
-        (\ package over_write))))
+  (do {! (try.with promise.monad)}
+    [tar (\ ! map (binary.run tar.writer)
+            (..library fs sources))]
+    (|> ..file
+        (format target (\ fs separator))
+        (\ fs write tar))))
-- 
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