WIP brave theme reload

3 files changed, 82 insertions, 15 deletions

diff --git a/.local/share/bin/brave b/.local/share/bin/brave
index c645f54..966b990 100755
--- a/.local/share/bin/brave
+++ b/.local/share/bin/brave
@@ -1,9 +1,7 @@
 #!/bin/sh
-
-XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
-BRAVE_USER_FLAGS_FILE="$XDG_CONFIG_HOME/brave-flags.conf"
-if [[ -f $BRAVE_USER_FLAGS_FILE ]]; then
-    USER_FLAGS="$(cat $BRAVE_USER_FLAGS_FILE | sed 's/#.*//')"
-fi
-
-/usr/bin/brave $@ $USER_FLAGS
+# the remote debugging is so brave can be hooked into by
+# ~/.local/share/mode/reload.d/brave. this is probaby bad for security if
+# you're not the only user on the system
+/usr/bin/brave \
+	--remote-debugging-port=9222
+	"$@"
diff --git a/.local/share/mode/reload.d/brave b/.local/share/mode/reload.d/brave
index 62fb08c..beb0a91 100644
--- a/.local/share/mode/reload.d/brave
+++ b/.local/share/mode/reload.d/brave
@@ -1,11 +1,80 @@
 #!/bin/sh
+# WIP
+browser='brave'
+driver='chromedriver'
+devtools_addr='localhost:9222'
+url_base='http://localhost:9515'
 
+command -v "$browser" > /dev/null && command -v "$driver" > /dev/null
+[ $? -ne 0 ] && exit 0
 
-# - navigate to brave://settings
-# - run `chrome.send("setBraveThemeType", [THEME_ENUM])` in js console
-#   values  1: dark
-#           2: light
-# - navigate to brave://extensions
-# - run `chrome.send("setBraveThemeType", [THEME_ENUM])` in js console
+get() { curl -s -o - -X GET "$@" ; }
+post() { curl -s -o - -X POST -H 'Content-Type: application/json' -d @- "$@" ; }
+delete() { curl -s -X DELETE "$@" > /dev/null ; }
+
+$driver --silent > /dev/null &
+sleep 0.1 # (wait for chromedriver to start server)
+
+create_session() {
+	args="$(jq --raw-input --slurp 'split("\n") | map(select(. != ""))' << EOF
+new-window
+headless=new
+EOF
+	)"
+	jq -nc \
+		--arg name "$browser" \
+		--arg debugger "$devtools_addr" \
+		--argjson args "$args" \
+	'{
+		desiredCapabilities: {
+			"browserName": $name,
+			"goog:chromeOptions": {
+				binary: $name,
+				args: $args,
+				debuggerAddress: $debugger
+			},
+		}
+	}' |\
+	post "$url_base/session" |\
+	jq --raw-output '.sessionId'
+}
+
+navigate() {
+	jq -nc --arg url "$1" '{"url": $url}' |\
+	post "$url_base/url" > /dev/null
+}
+
+script() {
+	jq -nc --arg script "$1" '{"script": $script, args: []}' |\
+	post "$url_base/execute/sync" > /dev/null
+}
+
+create_tab() {
+	handle="$(jq -nc '{"type": "tab"}' |\
+	post "$url_base/window/new" |\
+	jq --raw-output '.value.handle')"
+	jq -nc --arg handle "$handle" '{"name": $handle}' |\
+	post "$url_base/window" > /dev/null
+}
+
+# create session
+session_id="$(create_session)"
+url_base="$url_base/session/$session_id"
+create_tab
+
+# set chrome theme
+navigate 'brave://settings'
+script "chrome.send(\"setBraveThemeType\", [$([ "$mode" = "light" ] && echo "2" || echo "1")])"
+
+# todo: reload theme extension
+# navigate 'brave://extensions'
 # - run `chrome.developerPrivate.loadUnpacked()` (TODO: how to handle inputting file path non-interactively)
 # TODO: how to use chromedriver from script (preferably without nodejs+npm or python3+pip dependencies?)
+
+# cleanup
+delete "$url_base/window"
+delete "$url_base"
+kill $(jobs -rp)
+wait $(jobs -rp)
+
+# reference: https://w3c.github.io/webdriver/
diff --git a/.local/share/mode/reload.d/gtk b/.local/share/mode/reload.d/gtk
index 178f895..a6dbb34 100755..100644
--- a/.local/share/mode/reload.d/gtk
+++ b/.local/share/mode/reload.d/gtk
@@ -3,7 +3,7 @@
 # reloading, and i don't like having it running constantly because it fucks
 # up fcitx5 and xbindkeys
 (
-	fork xfsettingsd
+	fork xfsettingsd --replace
 	sleep 1
 	killall xfsettingsd
 )