Добавил README.md по F1. Сделал черновой вариант парсера и визуализатора MD

lib/help.tcl

@@ -0,0 +1,27 @@
+######################################################
+#                ProjMan 2
+#        Distributed under GNU Public License
+# Author: Sergey Kalinin svk@nuk-svk.ru
+# Copyright (c) "", 2022-2026, https://nuk-svk.ru
+######################################################
+# 
+# Projman Help dialog
+# 
+######################################################
+
+
+proc ShowHelpDialog {} {
+    ShowMD [HelpFileLocation README.md]
+}
+
+proc HelpFileLocation {fileName} {
+    global dir
+    if [file exists [file join $dir(lib) $fileName]] {
+        return [file join $dir(lib) fileName]
+    } elseif [file exists [file join /usr/share/doc/projman $fileName]] {
+        return [file join /usr/share/doc/projman $fileName]
+    } else {
+        return [file join [pwd] $fileName]
+    }
+    
+}