Copy everything into a new eshtrans/ directory

Split out and rename functions and variables where appropriate.

Also add license headers.  (The old scripts under parsing/ can be used
under the same license.)

1 files changed, 27 insertions, 0 deletions

diff --git a/eshtrans/common.esh b/eshtrans/common.esh
new file mode 100644
index 0000000..a0b73be
--- /dev/null
+++ b/eshtrans/common.esh
@@ -0,0 +1,27 @@
+# Common constants
+#
+# Copyright (C) 2016  Patrick "P. J." McDermott
+#
+# This file is part of the Eggshell Compiler.
+#
+# The Eggshell Compiler is free software: you can redistribute it
+# and/or modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# The Eggshell Compiler is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with the Eggshell Compiler.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+SOH="$(printf '\001.')"; SOH="${SOH%.}"
+STX="$(printf '\002.')"; STX="${STX%.}"
+ETX="$(printf '\003.')"; ETX="${ETX%.}"
+ HT="$(printf '\t.')";    HT="${HT%.}"
+ LF="$(printf '\n.')";    LF="${LF%.}"
+ RS="$(printf '\036.')";  RS="${RS%.}"
+ US="$(printf '\037.')";  US="${US%.}"