Interactively go through your bluesky follow graph and decide to keep or remove follow records
Query the terminal sixel area instead of using hardcoded font_size
+61
-13
+3
-3
flake.lock
+3
-3
flake.lock
···
2
2
"nodes": {
3
3
"nixpkgs": {
4
4
"locked": {
5
-
"lastModified": 1772963539,
6
-
"narHash": "sha256-9jVDGZnvCckTGdYT53d/EfznygLskyLQXYwJLKMPsZs=",
5
+
"lastModified": 1773122722,
6
+
"narHash": "sha256-FIqHByVqxCprNjor1NqF80F2QQoiiyqanNNefdlvOg4=",
7
7
"owner": "NixOS",
8
8
"repo": "nixpkgs",
9
-
"rev": "9dcb002ca1690658be4a04645215baea8b95f31d",
9
+
"rev": "62dc67aa6a52b4364dd75994ec00b51fbf474e50",
10
10
"type": "github"
11
11
},
12
12
"original": {
+58
-10
main.go
+58
-10
main.go
···
16
16
"net/http"
17
17
"net/url"
18
18
"os"
19
+
"strconv"
20
+
"strings"
19
21
20
22
"github.com/bluesky-social/indigo/api/atproto"
21
23
"github.com/bluesky-social/indigo/api/bsky"
···
31
33
32
34
//go:embed static/callback.html
33
35
var callbackHTML []byte
34
-
35
-
const font_size = 16
36
36
37
37
func callbackListener(ctx context.Context, result chan url.Values) (int, error) {
38
38
listener, err := net.Listen("tcp", ":0")
···
98
98
}
99
99
100
100
func main() {
101
+
if term.IsTerminal(int(os.Stdin.Fd())) == false {
102
+
log.Fatal("Expected to be running inside of a terminal emulator")
103
+
}
104
+
101
105
handle := flag.String("h", "", "Account handle to use")
102
106
// collection := flag.String("c", "likes", "Collection to sift ('likes' or 'follows')")
103
107
flag.Parse()
···
196
200
imageHeight := avatarImg.Bounds().Max.Y
197
201
imageRatio := imageWidth / imageHeight
198
202
199
-
terminalWidth, terminalHeight, err := term.GetSize(0)
203
+
oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
200
204
if err != nil {
201
205
log.Fatal(err)
202
206
}
203
207
204
-
if terminalWidth > terminalHeight {
205
-
terminalWidth = terminalHeight * imageRatio
208
+
// The first escape sequence queries the sixel area while the second queries the cursor's relative
209
+
// position. The second sequence's output isn't used, it is just there since all terminals support it so we
210
+
// know we won't block forever while reading.
211
+
fmt.Printf("\x1b[?2;1;0S\x1b[6n")
212
+
213
+
hasSixelArea := false
214
+
queryResult := ""
215
+
b := make([]byte, 1)
216
+
217
+
for {
218
+
// This is the end of the cursor location query
219
+
if b[0] == 'R' {
220
+
break
221
+
}
222
+
223
+
os.Stdin.Read(b)
224
+
225
+
if !hasSixelArea {
226
+
queryResult += string(b)
227
+
}
228
+
229
+
if len(queryResult) != 0 && queryResult[len(queryResult)-1] == 'S' {
230
+
hasSixelArea = true
231
+
}
232
+
}
233
+
234
+
term.Restore(int(os.Stdin.Fd()), oldState)
235
+
236
+
if !hasSixelArea {
237
+
log.Fatal("Failed to get sixel area")
238
+
}
239
+
240
+
sixelArea := strings.Split(queryResult, ";")
241
+
242
+
terminalSixelWidth, err := strconv.Atoi(sixelArea[2])
243
+
if err != nil {
244
+
log.Fatal(err)
245
+
}
246
+
247
+
terminalSixelHeight, err := strconv.Atoi(sixelArea[3][0 : len(sixelArea[3])-1])
248
+
if err != nil {
249
+
log.Fatal(err)
250
+
}
251
+
252
+
if terminalSixelWidth > terminalSixelHeight {
253
+
terminalSixelWidth = terminalSixelHeight * imageRatio
206
254
} else {
207
-
terminalHeight = terminalWidth / imageRatio
255
+
terminalSixelHeight = terminalSixelWidth / imageRatio
208
256
}
209
257
210
-
// TODO: Make the FONT_SIZE configureable via cli flag or figure
211
-
// out a way to get the cell height from the terminal
212
-
maxImageWidth := (terminalWidth / 2) * font_size
213
-
maxImageHeight := (terminalHeight / 2) * font_size
258
+
// TODO: Instead of just doing half of the terminal size, we probably want a minimum size that we want to
259
+
// display
260
+
maxImageWidth := (terminalSixelWidth / 2)
261
+
maxImageHeight := (terminalSixelHeight / 2)
214
262
215
263
maxImageRatio := maxImageWidth / maxImageHeight
216
264