File minimizer and bash script!

File minimizer removes all extraneous characters, making execution faster.

Bash script simplifies execution of Bologna files

bologna.bash

@@ -0,0 +1,9 @@
+gcc ./src/bologna_parser.c -o ./bologna_parser
+gcc ./src/bologna_interpreter.c -o ./bologna_interpreter
+
+touch temp.bf
+
+./bologna_parser $1 temp.bf
+./bologna_interpreter temp.bf
+
+rm temp.bf

bologna_examples/bf_hello.bf

@@ -0,0 +1,5 @@
+BrainFuck "Hello World"
+++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.
+
+Bologna Shorthand Syntax of "Hello World"
++8[>+3[>+2>+3>+3>+<4-]>+>+>->2+[<]<-]>2.>-3.+6.2+3.>2.<-.<.+3.-6.-8.>2+.>+2.

bologna_files/tic_tac_toe.bf → bologna_examples/tic_tac_toe.bf

@@ -1,12 +1,18 @@
 "================================================================
 _____________________________________________
-|  Trevin S   ||  Spring     ||  2022       |
+|   Trevin S  ||   Spring    ||    2022     |
 |_____________||_____________||_____________|
-|  Tic        ||  Tac        ||  Toe        |
+|     Tic     ||     Tac     ||     Toe     |
 |_____________||_____________||_____________|
-|  BrainFuck  ||  Extended   ||  Edition    |
+|   Bologna   || Programming ||  Language   |
 |_____________||_____________||_____________|
 
+TODO:
+================================================================
+- Fix tie case
+- Condense code by adding player counter
+- Check to make sure input is a valid number
+
 ================================================================"
 
 "Note; Leave 0 Empty! This is the default memory block we use to print."

bologna_examples/ttt_condensed.bf

@@ -0,0 +1 @@
+>{:10+:#10+#10+48}9:10_+10.:11+32:12+124:13+88:14+79:0_+45.7_#10._#12.#1.#12.#2.#12.#3.#12.#10._+45.7_#10._#12.#4.#12.#5.#12.#6.#12.#10._+45.7_#10._#12.#7.#12.#8.#12.#9.#12.#10._+45.7_#10.{#10._+80._+108._+97._+121._+101._+114._+32._+49._+32._+45._#11.+80._+105._+99._+107._+32._+97._+32._+67._+101._+108._+108._+32._+49._+32._+45._+32._+57._+41._#11.:100_+1[:50_,:0#10.:#50?(#>78){:0_+84._+104._+97._+116._+32._+99._+101._+108._+108._+32._+105._+115._+32._+97._+108._+114._+101._+97._+100._+121._+32._+116._+97._+107._+101._+110._+33._+32._+80._+108._+101._+97._+115._+101._+32._+99._+104._+111._+111._+115._+101._+32._+97._+110._+32._+101._+109._+112._+116._+121._+32._+111._+110._+101._+46._#10._+80._+108._+97._+121._+101._+114._+32._+49._+32._+45._#11.+80._+105._+99._+107._+32._+97._+32._+67._+101._+108._+108._+32._+49._+32._+45._+32._+57._+41._#11.}:#50?(#<#14){:100_:#50_+#13:0}:100]_+45.7_#10._#12.#1.#12.#2.#12.#3.#12.#10._+45.7_#10._#12.#4.#12.#5.#12.#6.#12.#10._+45.7_#10._#12.#7.#12.#8.#12.#9.#12.#10._+45.7_#10.:0_?(#1=#2){?(#2=#3){?(#1>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+49._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#4=#5){?(#5=#6){?(#4>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+49._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#7=#8){?(#8=#9){?(#7>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+49._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#1=#4){?(#4=#7){?(#1>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+49._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#2=#5){?(#5=#8){?(#2>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#2=#13){+49._}?(#2=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#3=#6){?(#6=#9){?(#3>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#3=#13){+49._}?(#3=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#1=#5){?(#5=#9){?(#1>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+49._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#3=#5){?(#5=#7){?(#3>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#3=#13){+49._}?(#3=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}#10._+80._+108._+97._+121._+101._+114._+32._+50._+32._+45._#11.+80._+105._+99._+107._+32._+97._+32._+67._+101._+108._+108._+32._+49._+32._+45._+32._+57._+41._#11.:100_+1[:50_,:0#10.:#50?(#>78){:0_+84._+104._+97._+116._+32._+99._+101._+108._+108._+32._+105._+115._+32._+97._+108._+114._+101._+97._+100._+121._+32._+116._+97._+107._+101._+110._+33._+32._+80._+108._+101._+97._+115._+101._+32._+99._+104._+111._+111._+115._+101._+32._+97._+110._+32._+101._+109._+112._+116._+121._+32._+111._+110._+101._+46._#10._+80._+108._+97._+121._+101._+114._+32._+50._+32._+45._#11.+80._+105._+99._+107._+32._+97._+32._+67._+101._+108._+108._+32._+49._+32._+45._+32._+57._+41._#11.}:#50?(#<#14){:100_:#50_+#14:0}:100]_+45.7_#10._#12.#1.#12.#2.#12.#3.#12.#10._+45.7_#10._#12.#4.#12.#5.#12.#6.#12.#10._+45.7_#10._#12.#7.#12.#8.#12.#9.#12.#10._+45.7_#10.:0_?(#1=#2){?(#2=#3){?(#1>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+50._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#4=#5){?(#5=#6){?(#4>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+50._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#7=#8){?(#8=#9){?(#7>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+50._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#1=#4){?(#4=#7){?(#1>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+50._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#2=#5){?(#5=#8){?(#2>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#2=#13){+50._}?(#2=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#3=#6){?(#6=#9){?(#3>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#3=#13){+50._}?(#3=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#1=#5){?(#5=#9){?(#1>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+97._+121._+101._+114._+32._?(#1=#13){+50._}?(#1=#14){+50._}32._+87._+105._+110._+115._+33._#10.#10.~}}}?(#3=#5){?(#5=#7){?(#3>78){+71._+97._+109._+101._+32._+79._+118._+101._+114._+46._+32._+80._+108._+9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src/bologna_interpreter.c

@@ -241,10 +241,7 @@ int query() {
         // Condition was met. Run code in between '{ }' braces
         if (condition_met == 1) {
 
-          // Traverse to opening brace
-          do {
-            char_in = fgetc(fp);
-          } while ((feof(fp) == 0) && (char_in != BRACE_START));
+          fseek(fp, 2, SEEK_CUR);
 
           char_in = fgetc(fp);
 
@@ -261,10 +258,7 @@ int query() {
 
           int open_brace_counter = 0;
 
-          // Traverse to opening brace
-          do {
-            char_in = fgetc(fp);
-          } while ((feof(fp) == 0) && (char_in != BRACE_START));
+          fseek(fp, 2, SEEK_CUR);
 
           // Traverse to closing brace, skipping over execution of code in-between
           do {

src/bologna_parser.c

@@ -0,0 +1,174 @@
+/* BOLOGNA LANGUAGE INTERPRETER
+ * =============================
+ *
+ * Bologna is an esoteric, interpreted language
+ * made to see what is possible with a minimilastic
+ * programming paradigm.
+ *
+ * OSS under the MIT License.
+ */
+
+/*----------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+
+#include "bologna_interpreter.h"
+
+/*----------------------------------------------------------------*/
+
+void close_files(FILE *fr, FILE *fw) {
+  fclose(fr);
+  fr = NULL;
+  fclose(fw);
+  fw = NULL;
+} /* close_files() */
+
+
+
+/*
+ * Reads arguments passed to commands, and returns the integer values passed.
+ *
+ * Takes in a file read pointer, and an operator character (i.e.  ><.,+-.,#)
+ */
+int operator_args(FILE *fr, char operator_char) {
+  int value = 0;
+
+  if (operator_char == PTR_VALUE) {
+
+    // Read in the integer representing the memory index
+    int num_in = fscanf(fr, "%d\n", &value);
+
+    // If mem index was read in successfully
+    if (num_in == 1) {
+      // Give the value to the value at the memory index
+      return value;
+    } else {
+      // Give the value of the current memory index
+      value = -1;
+    }
+
+    // If the argument is just an integer
+  } else if (fscanf(fr, "%d", &value) == 1) {
+    return value;
+  }
+
+  return -1;
+} /* read_args() */
+
+
+
+/*
+ * Condenses a file by removing comments, whitespace, and any other
+ * non-command characters. Creates a new minimized output file.
+ */
+
+int file_condense(FILE *fr, FILE *fw) {
+  int is_comment = 0;
+  int argument = 0;
+  char operator_char = '\0';
+  while ((feof(fr) == 0) && (ferror(fr) == 0) && (ferror(fw) == 0)) {
+    operator_char = fgetc(fr);
+
+    if (is_comment == 1) {
+
+      if (operator_char == COMMENT) {
+        is_comment = 0;
+      }
+      continue;
+
+    } else {
+
+      switch(operator_char) {
+
+        case COMMENT:
+          is_comment = 1;
+          break;
+
+
+        // Operators that do not take arguments
+        case ZERO:
+        case CHAR_IN:
+        case BRACE_START:
+        case QUERY:
+        case LOGIC_START:
+        case LOGIC_END:
+        case EQUAL:
+        case NOT:
+          fputc(operator_char, fw);
+          break;
+
+
+        // Arguments that do take operators
+        case PTR_LEFT_SHIFT:
+        case PTR_RIGHT_SHIFT:
+        case INCREMENT:
+        case DECREMENT:
+        case CHAR_OUT:
+        case BRN_FCK_LOOP_START:
+        case BRN_FCK_LOOP_END:
+        case ABSOLUTE_SHIFT:
+        case MULTIPLY:
+        case DIVIDE:
+        case PTR_VALUE:
+        case BRACE_END:
+        case EXIT:
+          fputc(operator_char, fw);
+          argument = operator_args(fr, operator_char);
+          if (argument != -1) {
+            fprintf(fw, "%d", argument);
+          }
+          break;
+
+        default:
+          continue;
+      }
+
+    }
+  }
+
+  if ((feof(fr) == 1)) {
+    return 0;
+  }
+
+  return -1;
+} /* file_condense() */
+
+/*----------------------------------------------------------------*/
+
+
+
+int main(int argc, char **argv) {
+
+  // If no filename argument was passed, throw error
+  if (argc < 2) {
+    printf("\n\nError: Specify a Brainfuck file to interpret.\n\n");
+    return -1;
+  }
+
+  FILE * fr;
+  FILE * fw;
+
+  // If the given file does not exist or cannot be opened, throw error
+  fr = fopen(argv[1], "r");
+  if (!fr) {
+    printf("\n\nError: Brainfuck file '%s' not found.\n\n", argv[1]);
+    return -1;
+  }
+
+  fw = fopen(argv[2], "w");
+  if (!fr) {
+    printf("\n\nError: Unable to create file '%s'\n\n", argv[1]);
+    return -1;
+  }
+
+  if (file_condense(fr, fw) == -1) {
+    printf("\n\nError: Error condesing file '%s'.\n\n", argv[1]);
+    close_files(fr, fw);
+    return -1;
+  }
+
+
+  return 0;
+}