Imported from archive.

[mudpy.git] / lib / muff / muffmisc.py

diff --git a/lib/muff/muffmisc.py b/lib/muff/muffmisc.py
new file mode 100644 (file)
index 0000000..6bfbe62
--- /dev/null
+++ b/lib/muff/muffmisc.py
@@ -0,0 +1,63 @@
+"""Miscellaneous objects for the MUFF Engine"""
+
+# Copyright (c) 2005 mudpy, Jeremy Stanley <fungi@yuggoth.org>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer in the documentation and/or other materials provided
+#      with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+import string
+
+import muff
+for module in muff.__all__:
+       exec("import " + module)
+
+def broadcast(output):
+       for each_user in muffvars.userlist:
+               each_user.send(output)
+
+def wrap_ansi_text(text, width):
+       relative_position = 0
+       absolute_position = 0
+       escape = 0
+       for each_character in text:
+               if each_character == chr(27):
+                       escape = 1
+               elif escape:
+                       if each_character == "m":
+                               escape = 0
+               elif each_character == "\n":
+                       relative_position = 0
+               elif relative_position == width:
+                       wrap_offset = 0
+                       while text[absolute_position - wrap_offset] != " ":
+                               wrap_offset += 1
+                       text = text[:absolute_position - wrap_offset] + "\r\n" + text[absolute_position - wrap_offset + 1:]
+                       absolute_position += 1
+                       relative_position = wrap_offset
+               elif each_character != "\r":
+                       relative_position += 1
+               absolute_position += 1
+       return text
+