From e5c7f525f8373647888f9c0e0a2ab52506ed58cd Mon Sep 17 00:00:00 2001
From: Pentium44 <cdorm245@gmail.com>
Date: Mon, 12 Apr 2021 03:51:48 -0700
Subject: [PATCH] Call this v0.5.3

---
 Makefile       |  2 +-
 Makefile.musl  |  2 +-
 README.txt     |  3 +++
 src/inc/deps.h | 32 ++++++++++++++++++++++++++++++++
 src/lexer.c    |  8 ++++++++
 5 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 576111a..f8c1c54 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 # (C) Copyright 2014-2021 Chris Dorman, some rights reserved (GPLv2)
 # Some changes and tweaks from Menchers
 
-VERSION       = \"0.5.2\"
+VERSION       = \"0.5.3\"
 VERSION_EXTRA = \"$(EXTRA)\"
 
 PREFIX ?= /usr
diff --git a/Makefile.musl b/Makefile.musl
index 7653de9..d5dee94 100644
--- a/Makefile.musl
+++ b/Makefile.musl
@@ -2,7 +2,7 @@
 # (C) Copyright 2014-2021 Chris Dorman, some rights reserved (GPLv2)
 # Some changes and tweaks from Menchers
 
-VERSION       = \"0.5.2\"
+VERSION       = \"0.5.3\"
 VERSION_EXTRA = \"$(EXTRA)\"
 
 PREFIX ?= /usr
diff --git a/README.txt b/README.txt
index 86eb2b7..01a51ca 100644
--- a/README.txt
+++ b/README.txt
@@ -134,6 +134,7 @@ Done
 
 List of finished features, in a rough summary.
 
+* Added help, and version functions
 * Simple syntax checking and error reporting, its a lazy language, syntax can sway.
 * Most syntax errors will produce warnings instead of terminating process
 * Up to 32 layer function piping
@@ -151,6 +152,8 @@ Changelog
 
 Changes between version bumps in SlideScript. Hoping to have a lightweight top-down scripting language
 by V1.0.0 release! From there it will be molding and preserving the art.
+* V0.5.3
+   * Added version, and help command
 
 * V0.5.2
    * Bugfixes and tweaks
diff --git a/src/inc/deps.h b/src/inc/deps.h
index fa2ba94..d919c1e 100644
--- a/src/inc/deps.h
+++ b/src/inc/deps.h
@@ -77,3 +77,35 @@
 #define ENCOFFSET               3
 #define ENCSTEPODD              2
 #define ENCSTEPEVEN             2
+
+// HELP PRINTOUT
+
+#define FUNCTION_HELP "-[Main Functions]-\nlist:\n" \
+                      " print \"<string>\" |" \
+                      " sleep <integer> |" \
+                      " encode \"<string>\"\n" \
+                      " decode \"<string>\" |" \
+                      " compress \"<archive name>\" \"<file/list>\"\n" \
+                      " decompress \"<archive name>\" |" \
+                      " calc \"<int> <+/-*> <int>\"\n" \
+                      " move \"<orig>\" \"<new>\" |" \
+                      " chdir \"<path>\" |" \
+                      " showdir |" \
+                      " showpath\n" \
+                      " isdir \"<dirname>\" |" \
+                      " isfile \"<filename>\" |" \
+                      " delete \"<filename>\"\n" \
+                      " nethttp \"<port>\" \"<forkval>\" (1 forks, 0 nofork)\n" \
+                      " read \"<filename>\" |" \
+                      " write \"<filename>\" \"<string>\"\n" \
+                      " cat \"<filename>\" \"<string>\" |" \
+                      " exec \"<cmd>\"\n" \
+                      "\n-[Variables, Pipes, and Backquoting]-\nExample:\n" \
+                      " FORK=`isfile \"index.html\"` -> returns 1 on find\n" \
+                      " write \"port.txt\" \"8888\" -> writes '8888' to port.txt\n" \
+                      " read \"port.txt\" | nethttp \"%PIPE%\" \"%FORK%\"\n\n" \
+                      "This an example of how piping works, along with variables and \n" \
+                      "backquote function execution. Return values are saved as variables.\n" \
+                      "\n-[Specials]-\nExample:\n" \
+                      "comp: \"<int1/str1>\" \"<int2/str2>\" -> returns (true|false)\n" \
+                      "loop: <int>; <function> -> loops function for 'int' times\n"
diff --git a/src/lexer.c b/src/lexer.c
index 3c5eacf..e1b61c3 100644
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -52,9 +52,17 @@ char *process_line(char *line)
         return NULL;
     }
 
+    // Check for main calls from user in interactive
     else if(strncmp("exit", tok_srch, 4) == 0)
         syn_error("ss:exit called");
 
+    else if(strncmp("version", tok_srch, 7) == 0)
+        printf("ss:version: %s, type 'help' for function list\n", VERSION);
+
+    else if(strncmp("help", tok_srch, 4) == 0)
+        printf("ss:help:\n%s", FUNCTION_HELP);
+
+
     // Lets add if and loop statements, make this
     // Somewhat usable as a language in other instances