Namespace ExitCode enum

Author: MatheusRich

spec/lit/lit_spec.cr

@@ -10,7 +10,7 @@ describe Lit::Lit do
       it "outputs the error" do
         status, output = run_lit_in_process("./unknown-path/what.tf")
         output.to_s.should contain "File not found!"
-        status.exit_code.should eq ExitCode::NOINPUT.to_i
+        status.exit_code.should eq Lit::ExitCode::NOINPUT.to_i
       end
     end
   end

src/lit/exit_code.cr

@@ -1,77 +1,79 @@
 # Preferred system exit codes as defined by sysexits.h
-enum ExitCode
-  # Successful exit
-  OK = 0
+module Lit
+  enum ExitCode
+    # Successful exit
+    OK = 0
 
-  # The command was used incorrectly, e.g., with the
-  # wrong number of arguments, a bad flag, a bad syntax
-  # in a parameter, etc.
-  USAGE = 64
+    # The command was used incorrectly, e.g., with the
+    # wrong number of arguments, a bad flag, a bad syntax
+    # in a parameter, etc.
+    USAGE = 64
 
-  # The input data was incorrect in some way. This
-  # should only be used for user's data and not system
-  # files.
-  DATAERR = 65
+    # The input data was incorrect in some way. This
+    # should only be used for user's data and not system
+    # files.
+    DATAERR = 65
 
-  # An input file (not a system file) did not exist or
-  # was not readable. This could also include errors
-  # like "No message" to a mailer (if it cared to
-  # catch it).
-  NOINPUT = 66
+    # An input file (not a system file) did not exist or
+    # was not readable. This could also include errors
+    # like "No message" to a mailer (if it cared to
+    # catch it).
+    NOINPUT = 66
 
-  # The user specified did not exist. This might be
-  # used for mail addresses or remote logins.
-  NOUSER = 67
+    # The user specified did not exist. This might be
+    # used for mail addresses or remote logins.
+    NOUSER = 67
 
-  # The host specified did not exist. This is used in
-  # mail addresses or network requests.
-  NOHOST = 68
+    # The host specified did not exist. This is used in
+    # mail addresses or network requests.
+    NOHOST = 68
 
-  # A service is unavailable. This can occur if a
-  # support program or file does not exist. This can also
-  # be used as a catchall message when something you
-  # wanted to do doesn't work, but you don't know why.
-  UNAVAILABLE = 69
+    # A service is unavailable. This can occur if a
+    # support program or file does not exist. This can also
+    # be used as a catchall message when something you
+    # wanted to do doesn't work, but you don't know why.
+    UNAVAILABLE = 69
 
-  # An internal software error has been detected. This
-  # should be limited to non-operating system related
-  # errors as possible.
-  SOFTWARE = 70
+    # An internal software error has been detected. This
+    # should be limited to non-operating system related
+    # errors as possible.
+    SOFTWARE = 70
 
-  # An operating system error has been detected. This
-  # is intended to be used for such things as "cannot
-  # fork", "cannot create pipe", or the like. It
-  # includes things like getuid returning a user that
-  # does not exist in the passwd file.
-  OSERR = 71
+    # An operating system error has been detected. This
+    # is intended to be used for such things as "cannot
+    # fork", "cannot create pipe", or the like. It
+    # includes things like getuid returning a user that
+    # does not exist in the passwd file.
+    OSERR = 71
 
-  # Some system file (e.g., /etc/passwd, /var/run/utmp,
-  # etc.) does not exist, cannot be opened, or has some
-  # sort of error (e.g., syntax error).
-  OSFILE = 72
+    # Some system file (e.g., /etc/passwd, /var/run/utmp,
+    # etc.) does not exist, cannot be opened, or has some
+    # sort of error (e.g., syntax error).
+    OSFILE = 72
 
-  # A (user specified) output file cannot be created.
-  CANTCREAT = 73
+    # A (user specified) output file cannot be created.
+    CANTCREAT = 73
 
-  # An error occurred while doing I/O on some file.
-  IOERR = 74
+    # An error occurred while doing I/O on some file.
+    IOERR = 74
 
-  # Temporary failure, indicating something that is not
-  # really an error. In sendmail, this means that a
-  # mailer (e.g.) could not create a connection, and
-  # the request should be reattempted later.
-  TEMPFAIL = 75
+    # Temporary failure, indicating something that is not
+    # really an error. In sendmail, this means that a
+    # mailer (e.g.) could not create a connection, and
+    # the request should be reattempted later.
+    TEMPFAIL = 75
 
-  # The remote system returned something that was
-  # "not possible" during a protocol exchange.
-  PROTOCOL = 76
+    # The remote system returned something that was
+    # "not possible" during a protocol exchange.
+    PROTOCOL = 76
 
-  # You did not have sufficient permission to perform
-  # the operation. This is not intended for file system
-  # problems, which should use `NOINPUT` or `CANTCREAT`,
-  # but rather for higher level permissions.
-  NOPERM = 77
+    # You did not have sufficient permission to perform
+    # the operation. This is not intended for file system
+    # problems, which should use `NOINPUT` or `CANTCREAT`,
+    # but rather for higher level permissions.
+    NOPERM = 77
 
-  # Something was found in an unconfigured or misconfigured state.
-  CONFIG = 78
+    # Something was found in an unconfigured or misconfigured state.
+    CONFIG = 78
+  end
 end