diff --git a/bin/screencast b/bin/screencast
new file mode 100755
index 0000000..7c355d9
--- /dev/null
+++ b/bin/screencast
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+ts="$(date "+%Y-%m-%d_%H-%M-%S")"
+f="${HOME}/videos/screencasts/${ts}.mkv"
+
+wf-recorder -g "$(slurp)" -f "$f"
+
+echo "$f" >&2
+echo "$f"
diff --git a/bin/screenshot b/bin/screenshot
index 1154233..df1ea7b 100755
--- a/bin/screenshot
+++ b/bin/screenshot
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -euo pipefail
+
 ts="$(date "+%Y-%m-%d_%H-%M-%S")"
 f="${HOME}/images/screenshots/${ts}.png"
 
diff --git a/helix/config.toml b/helix/config.toml
index 45756be..3c5aca4 100644
--- a/helix/config.toml
+++ b/helix/config.toml
@@ -71,5 +71,6 @@ tabpad = "‒"
 "C-l" = [":config-reload", ":redraw"]
 
 [keys.normal.space.t]
+"q" = ":reflow"
 "w" = ":toggle whitespace.render all none"
 "W" = ":toggle soft-wrap.enable"
diff --git a/helix/languages.toml b/helix/languages.toml
index b1cf72a..09cb273 100644
--- a/helix/languages.toml
+++ b/helix/languages.toml
@@ -27,3 +27,7 @@ command = "tinymist"
 [language-server.tinymist.config.preview]
 background = { enabled = true }
 refresh = "onSave"
+
+[[language]]
+name = "python"
+auto-format = true