diff options
| -rw-r--r-- | Makefile | 26 | ||||
| -rw-r--r-- | src/main.c | 44 |
2 files changed, 70 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..6dd9909 --- /dev/null +++ b/Makefile @@ -0,0 +1,26 @@ +# Compiler options +CC=gcc +CFLAGS=-std=c17 -Wall -Werror -g + +# Directory paths +src=src +bin=bin + +# Directives +.PHONY: build +build: $(bin)/ctodo + +.PHONY: clean +clean: + -rm -r $(bin) $(obj) + +# Build executable +$(bin)/ctodo: $(bin) $(src)/main.c + $(CC) $(CFLAGS) -o $@ $(filter-out $<,$^) + +# Make bin directory +$(bin): + mkdir $@ + + + diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..d64de1a --- /dev/null +++ b/src/main.c @@ -0,0 +1,44 @@ +#include <stdbool.h> // for booleans +#include <stdio.h> // for input/output +#include <stdlib.h> // for STD macros +#include <getopt.h> // for getopt + +void print_args(int argc, char* argv[]) { + printf("There are %i arguments\n",argc); + printf("Those arguments are:\n"); + for (int i=0; i<argc; ++i) { + printf("argv[%i]: %s", i, argv[i]); + } +} + +void new_todo(int argc, char** argv) { + printf("CREATE: "); + // just in case not using quotes + for (int i=2; i<argc; ++i) printf("%s ",argv[i]); + printf("\n"); +} + +void print_version() { + printf("todoc version 0.0.1\n"); +} + +int main(int argc, char* argv[]) { + char* valid_opts = "cv"; + int opt; + + while ((opt = getopt(argc, argv, valid_opts)) != -1) { + switch(opt) { + case 'c': + new_todo(argc,argv); + break; + case 'v': + print_version(); + break; + default: + fprintf(stderr, "Usage: %s [%s] <heading>\n", argv[0], valid_opts); + exit(EXIT_FAILURE); + } + } + + return 0; +} |