bjoernf/mdtoc
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parse md file in separate func

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bjt-user 2024-05-05 08:17:49 +02:00
parent 5dc6ce8daa
commit 8f54b4d4bf
1 changed files with 13 additions and 14 deletions
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27
main.go
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@ -82,8 +82,6 @@ func print_children(heading *heading, headings []heading) {
} }
func print_children_recursive(heading *heading, headings []heading) { func print_children_recursive(heading *heading, headings []heading) {
//fmt.Printf("pointer of parent: %p\n", heading)
for index, _ := range headings { for index, _ := range headings {
if headings[index].parent == heading { if headings[index].parent == heading {
fmt.Printf("Child of parent %p: %s\n", heading, headings[index].text) fmt.Printf("Child of parent %p: %s\n", heading, headings[index].text)
@ -92,18 +90,16 @@ func print_children_recursive(heading *heading, headings []heading) {
} }
} }
func main() { func parse_file(file_name string) []heading {
file_content_raw, err := os.ReadFile(os.Args[1]) file_content_raw, err := os.ReadFile(file_name)
var headings []heading = nil var headings []heading
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }
var file_content string = string(file_content_raw) file_lines := strings.Split(string(file_content_raw), "\n")
file_lines := strings.Split(file_content, "\n")
for index, value := range file_lines { for index, value := range file_lines {
if is_heading(value) { if is_heading(value) {
@ -111,15 +107,18 @@ func main() {
headings, heading{value, get_heading_level(value), (index + 1), nil}) headings, heading{value, get_heading_level(value), (index + 1), nil})
} }
} }
return headings
}
func main() {
file_name := os.Args[1]
var headings []heading = nil
headings = parse_file(file_name)
get_parents(headings) get_parents(headings)
// print all children that do not have a parent
//print_children(nil, headings)
// print all children of the second header
//print_children(&headings[1], headings)
print_children_recursive(nil, headings) print_children_recursive(nil, headings)
fmt.Printf("%v\n", headings) fmt.Printf("%v\n", headings)