package rosenbridge
import "core:os"
import "core:fmt"
import "core:strings"
css :: `
@import url('https://fonts.googleapis.com/css2?family=Victor+Mono:ital@0;1&display=swap');
* {
font-family: 'Victor Mono', monospace;
color: white;
margin: 0px;
}
body {
background-image: url("data:image/png;base64,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");
background-attachment: fixed;
}
.page {
background-color: black;
width: 600px;
padding: 25px;
min-height: calc(100vh - 50px);
margin: auto;
}
h1, h2, h3 {
color: #ffc0a8;
font-style:italic;
}
h2, h3 {
margin-top: 5px;
margin-bottom: 5px;
}
h1 {
text-align: center;
}
h2:before {
content: "> ";
}
.bullet {
/*color: #cad2ff;*/
color: white;
margin-left: 2ch;
font-weight: 700;
}
.bullet:before {
content: "• ";
}
a {
color: #ff5c5c;
margin-left: 2ch;
text-decoration: none;
}
a:hover {
background-color: #ff5c5c;
color: black;
}
a:before {
content: "➤ ";
}
p {
margin-left: 2ch;
color: #e0e0e0;
font-size: small;
}
pre {
color: #ffd381;
border: solid 1px;
border-radius: 5px;
padding: 5px;
margin-left: 2ch;
max-width: fit-content;
overflow-x: auto;
font-size: small;
line-height: 16px;
letter-spacing: -1px;
}
.quote {
color: #ff8181;
white-space: pre-wrap;
font-style: italic;
border-left: 1px solid;
margin-left: 4ch;
padding-left: 1ch;
}`
main :: proc() {
data, success := os.read_entire_file_from_filename(os.args[1])
if success == false {
fmt.eprintln("Error reading file")
os.exit(1)
}
in_string := transmute(string)data
// Remove trailing whitespace
eof : int = 0
for chr, i in in_string {
if (
chr != ' ' &&
chr != ' ' &&
chr != '\n'
) {
eof = i+1
}
}
lines := strings.split_lines(in_string[0:eof])
fmt.print("\n\n")
defer fmt.print("\n")
fmt.printf("\n\n\n\n", css)
fmt.print("\n")
defer fmt.print("
\n")
preform := false
for line in lines {
line_len := len(line)
// Preform---------------------------
// Toggle preform
if line_len >= 3 &&
line[0:3] == "```"
{
preform = !preform
if preform == true {
fmt.print("")
} else {
fmt.print("\n")
}
continue
}
// Print preform
if preform {
fmt.printf("%s\n", entity_substitution(line))
continue
}
// Headings--------------------------
// h1
if line_len >= 2 &&
line[0:2] == "# "
{
fmt.printf("%s
\n", entity_substitution(line[2:]))
continue
}
// h2
if line_len >= 3 &&
line[0:3] == "## "
{
fmt.printf("%s
\n", entity_substitution(line[3:]))
continue
}
// h3
if line_len >= 4 &&
line[0:4] == "### "
{
fmt.printf("%s
\n", entity_substitution(line[4:]))
continue
}
// Link------------------------------
if line_len >= 2 &&
line[0:2] == "=>"
{
link_start := 2
for chr, i in line[2:] {
if (chr == ' ' || chr == ' ') {
link_start = i+3
} else {break}
}
link_end := 0
for chr, i in line[link_start:] {
if (chr == ' ' || chr == ' ') {
link_end = i+link_start
break
}
}
if link_end == 0 {link_end = len(line)}
url := line[link_start:link_end]
if line[link_end-4:link_end] == ".gmi" {
url = strings.join({line[link_start:link_end-4], ".html"}, "")
}
has_text := false
text_start := 0
for chr, i in line[link_end:] {
if (chr != ' ' || chr != ' ') {
has_text = true
text_start = i+link_end
break
}
}
if has_text == false {
fmt.printf("%s\n
\n", url, url)
continue
}
fmt.printf("%s\n
\n", url, entity_substitution(line[text_start:]))
continue
}
// Bullet----------------------------
if line_len >= 2 &&
line[0:2] == "* "
{
fmt.printf("%s
\n", entity_substitution(line[2:]))
continue
}
// Quote-----------------------------
if line_len >= 1 &&
line[0:1] == ">"
{
fmt.printf("%s
\n", entity_substitution(line[2:]))
continue
}
// Empty-----------------------------
if line == ""
{
fmt.print("
\n")
continue
}
// Text------------------------------
fmt.printf("%s
", entity_substitution(line))
}
}
entity_substitution :: proc(s: string) -> string {
amp, _ := strings.replace_all(s, "&", "&")
gt, _ := strings.replace_all(amp, ">", ">")
lt, _ := strings.replace_all(gt, "<", "<")
tab, _ := strings.replace_all(lt, " ", " ")
return tab
}