readr

commit 5a7010740b8ec1742b708881a45875e6407a8927
parent ab81a81589c7015445e182833d8d935c19561b12
Author: citbl <citbl@citbl.org>
Date:   Wed,  5 Nov 2025 23:30:56 +1000

basic vim motions added

Diffstat:
M
docs/readr.scd
 | 
3
++-
M
src/config.h
 | 
2
+-
M
src/keys.c
 | 
79
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------

3 files changed, 63 insertions(+), 21 deletions(-)
diff --git a/docs/readr.scd b/docs/readr.scd
@@ -36,7 +36,8 @@ https://example2.com/rss
 https://example3.com/rss
 ```
 
-Note that currently we load feeds before the UI, so loading readr will take O(n x loadtime)
+Note that we load feeds before the UI, so loading readr will take a couple of
+seconds as load feeds multi-threaded (shown with dots, 1 dot per feed).
 
 # KEY BINDINGS
 
diff --git a/src/config.h b/src/config.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#define VERSION "v1.7"
+#define VERSION "v1.8"
 
 // recommended, pass as chrome for reddit feeds
 #define USER_AGENT                                                                                           \
diff --git a/src/keys.c b/src/keys.c
@@ -7,35 +7,26 @@
 
 #define MAX_PANEL 1
 
+static void left(app_t*);
+static void right(app_t*);
+static void up(app_t*);
+static void down(app_t*);
+
 void
 handle_key(app_t* app, struct tb_event ev)
 {
 	switch (ev.key) {
 	case TB_KEY_ARROW_UP:
-		if (app->selected_panel == 0) { // change feed
-			app->selected_feed = MAX(app->selected_feed - 1, 0);
-			app->selected_post = 0;
-		} else if (app->selected_panel == 1) { // change post
-			app->selected_post = MAX(app->selected_post - 1, 0);
-		}
+		up(app);
 		break;
-
 	case TB_KEY_ARROW_DOWN:
-		if (app->selected_panel == 0) { // change feed
-			app->selected_feed = MIN(app->selected_feed + 1, app->feeds_len - 1);
-			app->selected_post = 0;
-		} else if (app->selected_panel == 1) { // change post
-			app->selected_post
-				= MIN(app->selected_post + 1, app->feeds[app->selected_feed]->posts_len - 1);
-		}
+		down(app);
 		break;
-
 	case TB_KEY_ARROW_LEFT: // change panel
-		app->selected_panel = MAX(app->selected_panel - 1, 0);
+		left(app);
 		break;
-
 	case TB_KEY_ARROW_RIGHT: // change panel
-		app->selected_panel = MIN(app->selected_panel + 1, MAX_PANEL);
+		right(app);
 		break;
 	case TB_KEY_ENTER: {
 		if (app->selected_panel == 0) {
@@ -59,7 +50,20 @@ handle_key(app_t* app, struct tb_event ev)
 		break;
 	}
 
-	if (ev.ch == ' ') { // TB_KEY_SPACE for some reason doesn't work /shrug
+	switch (ev.ch) {
+	case 'j':
+		down(app);
+		break;
+	case 'k':
+		up(app);
+		break;
+	case 'l':
+		right(app);
+		break;
+	case 'h':
+		left(app);
+		break;
+	case ' ':
 		if (app->selected_panel == 1) {
 			char url[URL_CAP] = { 0 };
 			db_post_t* post = app->feeds[app->selected_feed]->posts[app->selected_post];
@@ -73,5 +77,42 @@ handle_key(app_t* app, struct tb_event ev)
 			post->seen = 1;
 			open_url(url);
 		}
+	default:
+		break;
+	}
+}
+
+static void
+left(app_t* app)
+{
+	app->selected_panel = MAX(app->selected_panel - 1, 0);
+}
+
+static void
+right(app_t* app)
+{
+	app->selected_panel = MIN(app->selected_panel + 1, MAX_PANEL);
+}
+
+static void
+up(app_t* app)
+{
+	if (app->selected_panel == 0) { // change feed
+		app->selected_feed = MAX(app->selected_feed - 1, 0);
+		app->selected_post = 0;
+	} else if (app->selected_panel == 1) { // change post
+		app->selected_post = MAX(app->selected_post - 1, 0);
+	}
+}
+
+static void
+down(app_t* app)
+{
+	if (app->selected_panel == 0) { // change feed
+		app->selected_feed = MIN(app->selected_feed + 1, app->feeds_len - 1);
+		app->selected_post = 0;
+	} else if (app->selected_panel == 1) { // change post
+		app->selected_post
+			= MIN(app->selected_post + 1, app->feeds[app->selected_feed]->posts_len - 1);
 	}
 }