3 files changed, 26 insertions, 24 deletions

diff --git a/.gitignore b/.gitignore
index b6500cb..fbc5251 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@
 *.exe

 /clic

 /.build_cache

+/src/datafiles.cpp

+/src/datafiles.h

 

diff --git a/parserhelp.txt b/parserhelp.txt
new file mode 100644
index 0000000..0da866c
--- /dev/null
+++ b/parserhelp.txt
@@ -0,0 +1,21 @@
+All commands start with a '\'.  The following commands are defined:

+ \help, \h, \?   - This help

+ \exit, \quit    - Exit the program

+ \radix          - Display the current radix (base)

+ \radix <num>    - Set the radix to anything between 2 and 36 (inclusive)

+ \scale          - Display the current scale

+ \scale <num>    - Set the current scale

+ \vars           - List all defined variables

+

+All variables must prefixed with a $ but otherwise can be used anywhere a

+number can be used.  To assign a variable use =, i.e.:

+  $amnt = $rate * 144000.09

+

+When using a radix greater than 10 all extended digits are lowercase letters

+starting with 'a'.  Upper case is not currently supported.

+

+All numeric command parameters (i.e. \scale, \radix) are in base 10 no

+matter what radix is currently set.  These are also displayed in base 10

+at all times.

+

+Changing the radix always clears all variables.

diff --git a/src/parser.cpp b/src/parser.cpp
index f97078a..72f7bb3 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -1,6 +1,7 @@
 #include "parser.h"

 #include "lexer.h"

 #include "number.h"

+#include "datafiles.h"

 

 #include <bu/sio.h>

 #include <stdlib.h>

@@ -35,6 +36,7 @@ void Parser::parse()
                 if( !tsTerminal.isEmpty() )

                 {

                     Bu::println( rOut, "%1").arg( deref( tsTerminal.peek() ) );

+                    hVars.insert("ans", deref( tsTerminal.peek() ) );

                 }

                 tsTerminal.clear();

                 lex.setMode( Lexer::modeNormal );

@@ -118,30 +120,7 @@ void Parser::parse()
                 }

                 else if( *t.sVal == "help" || *t.sVal == "h" || *t.sVal == "?" )

                 {

-                    Bu::println( rOut,

-                        "All commands start with a '\\'.  The following commands are defined:\n"

-                        " \\help, \\h, \\?   - This help\n"

-                        " \\exit, \\quit    - Exit the program\n"

-                        " \\radix          - Display the current radix (base)\n"

-                        " \\radix <num>    - Set the radix to anything between 2 and 36 (inclusive)\n"

-                        " \\scale          - Display the current scale\n"

-                        " \\scale <num>    - Set the current scale\n"

-                        " \\vars           - List all defined variables\n"

-                        "\n"

-                        "All variables must prefixed with a $ but otherwise can be used anywhere a\n"

-                        "number can be used.  To assign a variable use =, i.e.:\n"

-                        "  $amnt = $rate * 144000.09\n"

-                        "\n"

-                        "When using a radix greater than 10 all extended digits are lowercase letters\n"

-                        "starting with 'a'.  Upper case is not currently supported.\n"

-                        "\n"

-                        "All numeric command parameters (i.e. \\scale, \\radix) are in base 10 no\n"

-                        "matter what radix is currently set.  These are also displayed in base 10\n"

-                        "at all times.\n"

-                        "\n"

-                        "Changing the radix always clears all variables.\n"

-                        );

-

+                    Bu::println( rOut, Datafiles::getString("parserhelp.txt") );

                 }

                 else

                 {