making main cleaner

util.odin

@@ -0,0 +1,73 @@
+#+vet explicit-allocators
+package main
+
+import "core:os"
+import "core:strings"
+import "core:time"
+import "core:fmt"
+import vmem "core:mem/virtual"
+import "core:mem"
+import fleg "flag"
+
+create_html_file :: proc(md_f: string, dir: string, output_dir: string, allocater := context.allocator) -> (file: ^os.File, err: os.Error){
+	sb := strings.builder_make(allocater) //sb for writing to files
+	defer strings.builder_destroy(&sb)
+
+	md_filename := strings.split(md_f, dir, allocater)
+	trimmed_filename := strings.trim_right(md_filename[1], ".md")
+
+	// sck: Change to output directory. Not sure if this also is needed
+	//But messing around with it means I create a lot of
+	//files to clean up. Works for now!
+	os.change_directory(output_dir)
+
+	strings.write_string(&sb, fmt.aprintf("%v", trimmed_filename, allocator = allocater))
+	strings.write_string(&sb, ".html")
+
+	//get "full" name for creation + writing to html file
+	full_filename := strings.to_string(sb)
+	file = os.create(full_filename) or_return
+
+	return file, nil
+}
+
+write_footer_and_timings :: proc(trimmed_filename: string, file: ^os.File, start: time.Tick, allocator := context.allocator){
+	if trimmed_filename == "index"{
+		buf: [1024]u8
+		date := time.now()
+		end := time.tick_since(start)
+
+		os.write_string(file, "<br><footer><hr />This site was generated με αγάπη on ")
+		os.write_string(file, fmt.aprintf("%s ", time.to_string_dd_mm_yy(date, buf[:]), allocator = allocator))
+		os.write_string(file, fmt.aprintf("in %v ", time.duration_round(end, time.Nanosecond), allocator = allocator))
+		os.write_string(file, "<font color=#ea76cb><3</font> </footer><br>")
+	}
+}
+
+generate_all_md_files_to_html :: proc(md_files: [dynamic]string, directory: string, output_dir: string, start: time.Tick, allocator := context.allocator) {
+	for file, _ in md_files {
+		if file == ".DS_Store" { continue } //Ignore annoying MacOS (TODO: clean up proc?)
+		md_filename := strings.split(file, directory, allocator)
+		trimmed_filename := strings.trim_right(md_filename[1], ".md")
+		// sck: I am not sure if changing dir's is needed but I am now relying on it lol
+		os.change_directory(directory)
+
+		// turn all .md files into parsed .html files!
+		html_content, parse_err := parse_file_md_to_html(file, allocator)
+		if parse_err != nil {
+			fmt.eprintfln("ERROR: Could not parse file %s: %s", file, os.error_string(parse_err))
+		}
+
+		final_html_file, html_file_err := create_html_file(file, directory, output_dir, allocator)
+		if html_file_err != nil {
+			fmt.eprintfln("ERROR: Could not create file %s: %s", file, os.error_string(html_file_err))
+		}
+
+		write_prefixs_to_html_file(final_html_file)
+		os.write_string(final_html_file, html_content) //WRITE PAGE
+
+		if trimmed_filename == "index"{
+			write_footer_and_timings(trimmed_filename, final_html_file, start, allocator)
+		}
+	}
+}