commit 4f1ce317eb7421e5532210dfa90c9af5f8f6feff
parent fc42d9e08bafb8006d3865288017eb4a8327a89b
Author: Andrew Laack <andrew@laack.co>
Date: Wed, 6 May 2026 22:42:45 -0500
Can follow basic links and such
Diffstat:
| M | main.go | | | 51 | ++++++++++++++++++++++++++++++++++++++------------- |
1 file changed, 38 insertions(+), 13 deletions(-)
diff --git a/main.go b/main.go
@@ -2,7 +2,9 @@ package main
import (
"io"
+ "fmt"
"os"
+ "strconv"
"time"
"github.com/gdamore/tcell/v2"
"github.com/makeworld-the-better-one/go-gemini"
@@ -12,7 +14,8 @@ import (
func main(){
client := &gemini.Client{ConnectTimeout: 5 * time.Second}
- resp, err := client.Fetch(os.Args[1])
+ currentUrl := os.Args[1]
+ resp, err := client.Fetch(currentUrl)
if err != nil {
panic(err)
@@ -24,8 +27,6 @@ func main(){
text := string(bodyBytes)
- // links := ParseLinks(text, os.Args[1])
-
app := tview.NewApplication()
textView := tview.NewTextView()
@@ -35,6 +36,7 @@ func main(){
screen := tview.NewFlex().SetDirection(tview.FlexRow).AddItem(textView, 0,1,true).AddItem(lowerTextView,1,0,false)
selectionMode := false
+ currentUrlSelection := ""
textView.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
@@ -56,6 +58,9 @@ func main(){
case '1', '2','3','4','5','6','7','8','9','0':
if selectionMode {
go func() {
+
+ currentUrlSelection += string(event.Rune())
+
app.QueueUpdateDraw(func() {
currentText := lowerTextView.GetText(false)
currentText = currentText + string(event.Rune())
@@ -73,24 +78,44 @@ func main(){
selectionMode = false
go func() {
client := &gemini.Client{ConnectTimeout: 5 * time.Second}
- resp, err := client.Fetch("gemini://blog.laack.co")
- if err != nil {
- panic(err)
- }
+ links := ParseLinks(text, currentUrl)
+
+ currentSelectionNum, err := strconv.Atoi(currentUrlSelection)
+ currentUrlSelection = ""
- bodyBytes, err := io.ReadAll(resp.Body)
if err != nil {
panic(err)
}
- resp.Body.Close()
+ if len(links) > currentSelectionNum {
+ currentUrl = links[currentSelectionNum]
+ resp, err := client.Fetch(currentUrl)
- textNew := string(bodyBytes)
+ if err != nil {
+ panic(err)
+ }
+
+ bodyBytes, err := io.ReadAll(resp.Body)
+ if err != nil {
+ panic(err)
+ }
+
+ resp.Body.Close()
+
+ text = string(bodyBytes)
+
+ app.QueueUpdateDraw(func() {
+ textView.SetText(text)
+ lowerTextView.SetText(currentUrl)
+ })
+ } else {
+ app.QueueUpdateDraw(func() {
+ lowerTextView.SetText(fmt.Sprintf("Links: %v", links))
+ })
+
+ }
- app.QueueUpdateDraw(func() {
- textView.SetText(textNew)
- })
}()
return nil
