X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/584d51a042e7ae437491d5f4cecee73fba14ab37..7bd6f3cb2ff11d385dbe433e2b03e9f7c94be33e:/README.md

diff --git a/README.md b/README.md
index 6ec8dd8..3558254 100644
--- a/README.md
+++ b/README.md
@@ -44,10 +44,10 @@ black [OPTIONS] [SRC]...
 Options:
   -l, --line-length INTEGER   Where to wrap around.  [default: 88]
   --check                     Don't write back the files, just return the
-                              status.  Return code 0 means nothing changed.
-                              Return code 1 means some files were reformatted.
-                              Return code 123 means there was an internal
-                              error.
+                              status.  Return code 0 means nothing would
+                              change.  Return code 1 means some files would be
+                              reformatted.  Return code 123 means there was an
+                              internal error.
   --fast / --safe             If --fast given, skip temporary sanity checks.
                               [default: --safe]
   --version                   Show the version and exit.
@@ -58,7 +58,9 @@ Options:
 * it does nothing if no sources are passed to it;
 * it will read from standard input and write to standard output if `-`
   is used as the filename;
-* it only outputs messages to users on standard error.
+* it only outputs messages to users on standard error;
+* exits with code 0 unless an internal error occured (or `--check` was
+  used).
 
 
 ## The philosophy behind *Black*
@@ -273,8 +275,7 @@ python setup.py test
 
 But you can reformat Python 2 code with it, too.  *Black* is able to parse
 all of the new syntax supported on Python 3.6 but also *effectively all*
-the Python 2 syntax at the same time, as long as you're not using print
-statements.
+the Python 2 syntax at the same time.
 
 By making the code exclusively Python 3.6+, I'm able to focus on the
 quality of the formatting and re-use all the nice features of the new
@@ -307,6 +308,11 @@ More details can be found in [CONTRIBUTING](CONTRIBUTING.md).
 
 ### 18.3a4 (unreleased)
 
+* automatic detection of deprecated Python 2 forms of print statements
+  and exec statements in the formatted file (#49)
+
+* only return exit code 1 when --check is used (#50)
+
 * don't remove single trailing commas from square bracket indexing
   (#59)