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jweinst1 · Jun 19, 2018 · f778557 · f778557
1 parent b6be781
commit f778557
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diff --git a/include/LangInfo.h b/include/LangInfo.h
@@ -10,6 +10,33 @@
 #define LangInfo_REPL_INS "The Wind Programming Language REPL\nTo exit, simply enter 'exit'.\n"
 
 #define LangInfo_HELP "The Wind Programming Language Help Guide\n \
+         save command: \n \
+              The save command allows you to save the current active data \n \
+              to a file path. This file is written in the Wind binary format.\n \
+              Using this allows you to save and load an infinite amount of states\n \
+              that Wind can operate and run from.\n \
+              __example__: push 3 5 -> map ** 4 | + 4 -> save \"nums\"\n \
+              Saved at: nums\n \
+              _______________________ \n \
+              A file named 'nums.bwind' will appear on disk. \n \
+         load command: \n \
+              The load command allows you to load binary wind files into the current active data. \n \
+              This command permits Wind to load data from an infinite number of sources, \n \
+              and expand it's processing capabilities to an immense degree. \n \
+              __example__: push 3 5 -> map ** 4 | + 4 -> save \"nums\" ->\n \
+                          clr -> load \"nums\" -> out\n \
+              [ 85 629 ] \n \
+         reduce command: \n \
+              The reduce command fuses data through a flow of operations. \n \
+              It can be used with operations like +.\n \
+              __example__: push 3 3 3 3 3 -> reduce + -> out\n \
+              [ 15 ] \n \
+         filter command: \n \
+              The filer command restricts data through a flow of operations. \n \
+              It can be used with operations like < or > or !. \n \
+              __example__: push 5 4 -> map + 3 | * 3 -> out -> filter > 22 -> out \n \
+              [ 24 21 ]\n \
+              [ 24 ]\n \
           map command: \n \
               The map command transforms data through a flow of operations. \n \
               It can be used with operations like +, - and more. \n \

diff --git a/src/main/Main.c b/src/main/Main.c
@@ -15,7 +15,7 @@ int main(int argc, char const *argv[]) {
         }
         if(argc > 3)
         {
-                fprintf(stderr, "Error, need two or less arguments, got %d\n", argc - 1);
+                fprintf(stderr, "Error, need two or less arguments, got %d.\n For help, run with flag '-h'\n", argc - 1);
                 exit(1);
         }
         else if(!strcmp(argv[1], "-c"))