chore: fmt some revo code based on lung's example

1 files changed, 12 insertions, 6 deletions

diff --git a/gils/mv.rv b/gils/mv.rv
index b44995b..d44b898 100644
--- a/gils/mv.rv
+++ b/gils/mv.rv
@@ -1,14 +1,20 @@
 # move or rename a file
 
 const context = env.ctx
-if context.argv:len() < 3 do fail("usage: mv <source> <destination>\n") end
-else do
+if context.argv:len() < 3 do
+  fail("usage: mv <source> <destination>\n")
+end else do
   const source = expand_path(context.argv[1])
   const destination = expand_path(context.argv[2])
   const size = fs:size(source)
-  if size < 0 do fail("mv: #{source}: no such file\n") end
-  else do
-    const contents = if size > 0 fs:read_bytes(source, 0, size) else ""
-    if fs:store(destination, contents) == 1 do fs:unlink(source) puts("#{source} -> #{destination}\n") end
+
+  if size < 0 do
+    fail("mv: #{source}: no such file\n")
+  end else do
+    const contents = if (size > 0) fs:read_bytes(source, 0, size) else ""
+    if fs:store(destination, contents) == 1 do
+      fs:unlink(source)
+      puts("#{source} -> #{destination}\n")
+    end
   end
 end