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-rw-r--r--scroll/scripts/maximize.lua42
1 files changed, 42 insertions, 0 deletions
diff --git a/scroll/scripts/maximize.lua b/scroll/scripts/maximize.lua
new file mode 100644
index 0000000..f0df156
--- /dev/null
+++ b/scroll/scripts/maximize.lua
@@ -0,0 +1,42 @@
+local args, state = ...
+
+-- Set up views table
+local views = scroll.state_get_value(state, "views")
+if views == nil then
+ scroll.state_set_value(state, "views", {})
+ views = scroll.state_get_value(state, "views")
+end
+
+local function find_view(view)
+ for _, v in ipairs(views) do
+ if v["object"] == view then
+ return v
+ end
+ end
+ return nil
+end
+
+if args[1] == 'toggle' then
+ local focused_view = scroll.focused_view()
+ local view = find_view(focused_view)
+ if view == nil then
+ view = {
+ object = focused_view,
+ maximized = false,
+ wf = 0,
+ hf = 0
+ }
+ table.insert(views, view)
+ end
+ view["maximized"] = not view["maximized"]
+ if view["maximized"] then
+ local container = scroll.view_get_container(focused_view)
+ view["wf"] = scroll.container_get_width_fraction(container)
+ view["hf"] = scroll.container_get_height_fraction(container)
+ scroll.command(nil, "set_size h 1.0")
+ scroll.command(nil, "set_size v 1.0")
+ else
+ scroll.command(nil, "set_size h " .. view["wf"])
+ scroll.command(nil, "set_size v " .. view["hf"])
+ end
+end