poet

commit 551f981f93c8b045b5708f803d241f12dc5cda13
parent 2d3131c25602e96d239c8cae6fa1f9f1d132a14d
Author: typable <contact@typable.dev>
Date:   Mon, 27 May 2024 17:01:56 +0200

fix: Fixed resize rendering

Diffstat:
M
src/main.c
 | 
36
++++++++++++++++++++++++------------

1 file changed, 24 insertions(+), 12 deletions(-)
diff --git a/src/main.c b/src/main.c
@@ -25,6 +25,7 @@ bool do_edit_post(int id) {
   snprintf(command, 200, "%s %s", editor, filename);
   system(command);
   term_write("\x1b[?25l");
+  term_write("\x1b[?1049h");
   term_flush();
   post_t *changes = NULL;
   edit_read(filename, &changes);
@@ -57,6 +58,7 @@ int main(void) {
   }
   term_enable_raw_mode();
   term_write("\x1b[?25l");
+  term_write("\x1b[?1049h");
   bool quit = false;
   bool update = true;
   bool render = true;
@@ -65,20 +67,26 @@ int main(void) {
   int height = 0;
   post_result_t *post_result = NULL;
   while (!quit) {
+    int rows = 0;
+    int cols = 0;
+    term_read_window_size(&rows, &cols);
+    if (rows - 4 != height) {
+      if (index > rows - 4) {
+        offset = index - (rows - 4) + 1;
+      }
+      else {
+        offset = 0;
+      }
+      render = true;
+    }
+    height = rows - 4;
     if (update) {
       post_result = db_post_search(POET_DB, "");
       update = false;
     }
     if (render) {
-      int rows = 0;
-      int cols = 0;
-      term_read_window_size(&rows, &cols);
-      // TODO: adjust offset after resize
-      height = rows - 4;
-      term_write("\x1b[3J");
-      term_write("\x1b[2J");
       term_write("\x1b[H");
-      term_write("\r\n    q = quit, j/k = move, g = goto, n = create, i = edit, d = delete, x = public/private\r\n\r\n");
+      term_write("\x1b[K\r\n    q = quit, j/k = move, g = goto, n = create, i = edit, d = delete, x = public/private\x1b[K\r\n\x1b[K\r\n");
       for (int i = 0; i < post_result->len; i++) {
         if (i == height) {
           break;
@@ -97,13 +105,14 @@ int main(void) {
           term_writef("%s", post->title);
         }
         char *date = util_format_json_date(post->date, "%Y-%m-%d");
-        term_writef(" \x1b[38;2;124;182;84m(%s)\x1b[39m\r\n", date);
+        term_writef(" \x1b[38;2;124;182;84m(%s)\x1b[39m\x1b[K\r\n", date);
         free(date);
       }
+      term_write("\x1b[J");
       term_flush();
       render = false;
     }
-    int c = term_read_key();
+    int c = term_poll_key(500);
     switch (c) {
       case 'q': {
         quit = true;
@@ -132,8 +141,8 @@ int main(void) {
       case 'i': {
         if (do_edit_post(post_result->result[index].id)) {
           update = true;
-          render = true;
         }
+        render = true;
         break;
       }
       case 'd': {
@@ -161,7 +170,9 @@ int main(void) {
           case 'e': {
             if (post_result->len > 1) {
               index = post_result->len - 1;
-              offset = index - height + 1;
+              if (index > height) {
+                offset = index - height + 1;
+              }
             }
             else {
               index = 0;
@@ -192,6 +203,7 @@ int main(void) {
   term_write("\x1b[2J");
   term_write("\x1b[?25h");
   term_write("\x1b[H");
+  term_write("\x1b[?1049l");
   term_flush();
   return 0;
 }