ncurses 6.2 - patch 20200212

[ncurses.git] / Ada95 / samples / split-path.awk

diff --git a/Ada95/samples/split-path.awk b/Ada95/samples/split-path.awk
new file mode 100644 (file)
index 0000000..86e8ccd
--- /dev/null
+++ b/Ada95/samples/split-path.awk
@@ -0,0 +1,54 @@
+##############################################################################
+# Copyright 2020 Thomas E. Dickey                                            #
+#                                                                            #
+# Permission is hereby granted, free of charge, to any person obtaining a    #
+# copy of this software and associated documentation files (the "Software"), #
+# to deal in the Software without restriction, including without limitation  #
+# the rights to use, copy, modify, merge, publish, distribute, distribute    #
+# with modifications, sublicense, and/or sell copies of the Software, and to #
+# permit persons to whom the Software is furnished to do so, subject to the  #
+# following conditions:                                                      #
+#                                                                            #
+# The above copyright notice and this permission notice shall be included in #
+# all copies or substantial portions of the Software.                        #
+#                                                                            #
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
+# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
+# DEALINGS IN THE SOFTWARE.                                                  #
+#                                                                            #
+# Except as contained in this notice, the name(s) of the above copyright     #
+# holders shall not be used in advertising or otherwise to promote the sale, #
+# use or other dealings in this Software without prior written               #
+# authorization.                                                             #
+##############################################################################
+#
+#  Author:  Thomas E. Dickey
+#
+#  $Id: split-path.awk,v 1.3 2020/02/02 23:34:34 tom Exp $
+BEGIN  { cols = 72; }
+/[$]THIS_DATADIR/ {
+       gsub("[$]THIS_DATADIR", "\"" this_datadir "\"");
+       if ( length ($0) > cols ) {
+               indent = index($0, "\"") - 1;
+               broken = index($0, "&");
+               if (broken > 0 && broken < indent)
+                       indent = broken - 1;
+               leader = sprintf ("%*s& ", indent, " ");
+               buffer = $0;
+               first  = 1;
+               while ( length(buffer) > cols ) {
+                       printf("%.*s\"\n", cols, buffer);
+                       buffer = leader "\"" substr(buffer, cols + 1);
+               }
+               if ( buffer != "" && buffer != leader "\"\"" )
+                       printf("%.*s\n", cols, buffer);
+               next;
+       }
+}
+{
+       print;
+}