main.c

#include "headers.h"


int main(void) {
	struct sentence *firstSentence = NULL;
	struct sentence *currSentence = NULL;
	struct sentence *prevSentence = NULL;
	int keepGathering = 1;
	int sentenceCount = 1;

	for (int i = 0; i < keepGathering; i++) {
		char *read = calloc(1000, sizeof(char));
		read = gatherInput("Enter some text or enter nothing to get print and begin search");
		fflush(stdin);

		if (read[0] == NULL) {
			keepGathering = 0;
		}

		else {
			keepGathering++;
			currSentence = processInput(read,sentenceCount);

			if (sentenceCount == 1) {
				firstSentence = currSentence;
			}

			if (prevSentence != NULL) {
				prevSentence->nextSent = currSentence;
			}

			prevSentence = currSentence;
			sentenceCount++;
		}
	}
	printOut(firstSentence);


	int keepSearching = 1;
	char *searchTerm = NULL;
	searchTerm = calloc(1000, sizeof(char));
	for (int i = 0; i < keepSearching; i++) {
		searchTerm = gatherInput("Enter a search term\n");
		fflush(stdin);

		if (searchTerm[0] == NULL) {
			keepSearching = 0;
		}
		else {
			keepSearching++;
			searchFunction(firstSentence, searchTerm);
		}

	}
	printf("finished searching, Switching to line removal\n");
	fflush(stdout);

//	int *lineNumber = NULL;
//	lineNumber = gatherNum("Please enter line number to remove\n");
//	removeLine(lineNumber, firstSentence, sentenceCount);

	int keepRemoving = 1;
	int *lineNumber = NULL;
	lineNumber = calloc(1000, sizeof(int));

	for (int i = 0; i < keepRemoving; i++) {
		if (sentenceCount == 0) {
			printf("all text removed, program closing\n");
			fflush(stdout);
			break;
		}

		lineNumber = gatherNum("Enter line number to remove\n");
		fflush(stdin);
		if (*lineNumber == 0 || *lineNumber == NULL) {
			printf("removal finished\n");
			fflush(stdout);
			break;
		}
		if (sentenceCount == 0) {
			printf("finished removing, Ending Program\n");
			fflush(stdout);
			break;
		}
		if (*lineNumber != NULL && sentenceCount > 0) {
			keepRemoving++;
			if (sentenceCount == 0) {
				printf("finished removing, Ending Program\n");
				fflush(stdout);
				break;
			}
			if (*lineNumber == 1) {
				if (sentenceCount != 1){
				firstSentence = firstSentence->nextSent;
				sentenceCount--;
				removeLine(lineNumber, firstSentence, sentenceCount);
				} else {
					break;
				}
			}
			else {
				removeLine(lineNumber, firstSentence, sentenceCount);
				sentenceCount--;
			}
		}

	}
	printf("finished removing, Ending Program\n");
	fflush(stdout);

	return 0;
}