scripts/*: add a script that can list every function name

.gitignore

@@ -1,2 +1,3 @@
 bin/*
 build/*
+scripts/junk

scripts/parsing_functions_names.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+
+#rr = open('read_me.doc', 'r', encoding='UTF-8')
+rr = open('include/widget.h', 'r', encoding='UTF-8')
+ww = open('scripts/junk', "w")
+
+l = [None] * 75
+n = -1
+
+for line in rr:
+    if (line [0:4]  == 'void'
+    or  line [0:3]  == 'int'
+    or  line [0:4]  == 'char'
+    or  line [0:8]  == 'GtkEntry'):
+        n += 1
+        l[n] = line.split(' ')[1]
+        if (len(l[n]) > 0
+        and l[n][0] == '*'):
+            l[n] = l[n][1:]
+
+for line in rr:
+    if (line [0:10] == 'const char'
+    or  line [0:17] == 'struct TreeNode_t'):
+        n += 1
+        l[n] = line.split(' ')[2]
+        if (len(l[n]) > 0
+        and l[n][0] == '*'):
+            l[n] = l[n][1:]
+
+
+#l.sort()
+n = -1
+for line in l:
+    n += 1
+    if (line == None):
+        line = "None"
+    if (n in range(69)):
+        if (line[-1:] == '\n'):
+            line = line[:-1]
+        if (line[-3:] == '();'):
+            line = line[:-3]
+        #line = str(n) + '  ' + line
+        print(line)
+        line = line + '\n'
+        ww.write(line)
+
+rr.close()
+ww.close()
+