diff options
| -rw-r--r-- | input.c | 143 | ||||
| -rw-r--r-- | test/Makefile | 4 |
2 files changed, 147 insertions, 0 deletions
@@ -0,0 +1,143 @@ +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> +#include "7ed.h" +#include <stdint.h> + +// This will be the new input system for combining commands with line numbers +// Work in progress and far from finished. This is not included when compiling normally. + +#define SMODE_MAX_SIZE 64 + +int smode_input(char *single, char **multiple, uint64_t focus) { + + // char *single is for p, e, c, q, a + // char **multiple is for L, n, x and d. Although it can be expanded to be used in p and e. + + char smode_buf[SMODE_MAX_SIZE]; // Smode buffer + fprintf(stdout, "(%lu): ", focus); // UI + fgets(smode_buf, SMODE_MAX_SIZE, stdin); // Read user input + + switch (smode_buf[0]) { + // from L to D there will be the 'Multiple' options. In their respective cases i will check if the input is valid or not. + // I will not make the program clean the input because that could lead to assumptions. + case 'l': + case 'L': + /* + Check for + (or -) + path 1: If there is a + then check if there is anything else after it. If not then return L+. + 1.1: If there is a anything that is not a number from 0-9 then return '?' (safety check) + 1.2: If there is a number after the + then check for another number until there is no more numbers. For example we return L+34 + 1.3: If there happens to be something that is not a number from 0-9 in 1.2 case then immediately return '?' (safety check) + + path 2: If there is a number from 1-9 immediately after the L then keep checking for numbers (between 0-9) until there is no more. + A valid return would be something like L24 + 2.1: If there is anything that is not a number from 1-9 then return '?' + + path 3: If there is nothing else after the L (in this case just an L) then just return an L + */ + if (smode_buf[1] == '+') { + // Check if its a plus + } + + int num_flag = -1; + char nums[] = "123456789"; + for (int i = 1 ; i < 9 ; i++) { + if (smode_buf[1] == nums[i]) { + num_flag = 0; + break; + } + } + + int L_num_flag = NULL; + if (num_flag == 0) { + L_num_flag = 0; // True + char nums_with_zero[] = "0123456789"; + // Check the rest with a loop. Start at 2 + for (int i = 2 ; i < SMODE_MAX_SIZE ; i++) { + // Nested loop to check every element in nums_with_zero on the current smode element (i)(outer loop) + for (int j = 0 ; j < 9 ; j++) { + + if(smode_buf[i] != nums_with_zero[j]) {//check if its not a number. It could be the null terminator so we check if it is + if (smode_buf[i] == '\0') { + // success! return the "valid" string. (example: L44) + // Do something to indicate that its successful and break out somehow not sure yet + break; + } + L_num_flag = -1; // False. + } + + } //inner nested loop + break; // Is this where we break again to get out of the outer loop? + + }//outer nested loop + }// num_flag if-statement + if (L_num_flag == 0) { + // actually return the valid string here + } + if (L_num_flag == -1) { + // invalid! return '?' + } + + + if (smode_buf[1] == '\0') { + // just return L + } + + // if it gets to here then i guess we just return '?' + + + break; + case 'n': + case 'N': + + break; + case 'x': + case 'X': + + break; + case 'd': + case 'D': + + *multiple = (char *)malloc(strlen(smode_buf) + 1); // just a test + strcpy(*multiple, smode_buf); + break; // singles below this point + case 'p': + case 'P': + *single = smode_buf[0]; + break; + case 'e': + case 'E': + *single = smode_buf[0]; + break; + case 'c': + case 'C': + *single = smode_buf[0]; + break; + case 'q': + case 'Q': + *single = smode_buf[0]; + break; + case 'a': + case 'A': + *single = smode_buf[0]; + break; + + } + + //printf("%s\n", smode_buf); + return 0; + +} + +int main () { + char *multiple; + char single; + uint64_t focus = 1; + smode_input(&single, &multiple, focus); + fprintf(stdout, "%s\n", multiple); + free(multiple); + +}
\ No newline at end of file diff --git a/test/Makefile b/test/Makefile index a97614b..0ba1132 100644 --- a/test/Makefile +++ b/test/Makefile @@ -8,3 +8,7 @@ all: 7ed-TESTING clean: cd .. && make clean echo "Cleaned." + +smode: + echo "CC input.c ---> smode" + cd .. && gcc -Wfatal-errors -Wall -Werror -Wextra -g -fsanitize=address input.c -o test/smode |