wip: add `review` command

Prototype of the `review` command, cf. `anissue review -h`. Also adds
the `status` command.

1 files changed, 8 insertions, 8 deletions

diff --git a/app/Render.hs b/app/Render.hs
index 907ef15..56d78aa 100644
--- a/app/Render.hs
+++ b/app/Render.hs
@@ -24,8 +24,9 @@ module Render
     renderAsMarkdown,
 
     -- * Additional symbols
-    plus,
+    hash,
     minus,
+    plus,
   )
 where
 
@@ -81,15 +82,15 @@ instance Render a => Render (IO a) where
     (Just a, Nothing) -> a
     (Nothing, Just b) -> b
     (Just a, Just b) ->
-      if endsWithNL a || startsWithNL b
+      if endsWithWS a || startsWithWS b
         then a <> b
         else a <> space <> b
   where
     nonEmpty x' =
       let x = render x'
        in if not (null (show x)) then Just (render x) else Nothing
-    startsWithNL = ("\n" `isPrefixOf`) . show . render
-    endsWithNL = ("\n" `isSuffixOf`) . show . render
+    startsWithWS = ((||) <$> ("\n" `isPrefixOf`) <*> (" " `isPrefixOf`)) . show . render
+    endsWithWS = ((||) <$> ("\n" `isSuffixOf`) <*> (" " `isSuffixOf`)) . show . render
 
 (===) :: (Render a, Render b) => a -> b -> Doc AnsiStyle
 (===) a' b' =
@@ -244,8 +245,7 @@ instance Render D.Node where
               pretty ("\")" :: T.Text)
             ]
 
-plus :: Doc ann
-plus = pretty ("+" :: T.Text)
-
-minus :: Doc ann
+hash, minus, plus :: Doc ann
+hash = pretty ("#" :: T.Text)
 minus = pretty ("-" :: T.Text)
+plus = pretty ("+" :: T.Text)