Make variables local.

1 files changed, 15 insertions, 15 deletions

diff --git a/workspace.lua b/workspace.lua
index a711586..d6ef061 100644
--- a/workspace.lua
+++ b/workspace.lua
@@ -18,24 +18,24 @@ function Workspace:rename_desktop(idx, name)
 end
 
 function Workspace:_apply_state()
-    orig_focus = mouse.screen
+    local orig_focus = mouse.screen
 
     for s in screen do
         if self.screen_state[s] then
             awful.tag.viewnone(s)
 
-            desk = self.screen_state[s].desktop
-            page = self.desktops[desk].pages[self.screen_state[s].page]
+            local desk = self.screen_state[s].desktop
+            local page = self.desktops[desk].pages[self.screen_state[s].page]
             page.screen = s
         end
     end
     for s in screen do
-        state = self.screen_state[s]
+        local state = self.screen_state[s]
         if state then
-            desk_idx = state.desktop
-            desk     = self.desktops[desk_idx]
-            page_idx = state.page
-            page     = desk.pages[page_idx]
+            local desk_idx = state.desktop
+            local desk     = self.desktops[desk_idx]
+            local page_idx = state.page
+            local page     = desk.pages[page_idx]
             print("workspace displaying: " .. s.index .. " => " .. desk_idx .. "/" .. page_idx)
 
             page:view_only()
@@ -50,7 +50,7 @@ end
 function Workspace:view(screen, desktop, page_idx)
     print("workspace: " .. screen.index .. ": view " .. desktop .. "/" .. (page_idx or "nil"))
     -- the page currently displayed on the target screen
-    old = {}
+    local old = {}
     if self.screen_state[screen] then
         old.desk     = self.screen_state[screen].desktop
         old.page_idx = self.screen_state[screen].page
@@ -61,11 +61,11 @@ function Workspace:view(screen, desktop, page_idx)
     -- the page to display on the target screen
     page_idx = self.desktops[desktop]:show(screen, page_idx)
     if page_idx then
-        page_new = self.desktops[desktop].pages[page_idx]
+        local page_new = self.desktops[desktop].pages[page_idx]
     end
 
     -- the screen on which the new page is currently displayed (if any)
-    screen_cur = nil
+    local screen_cur = nil
     if page_new and page_new.selected then
         screen_cur = page_new.screen
         print("page " .. page_idx .. " now displayed on " .. screen_cur.index)
@@ -78,7 +78,7 @@ function Workspace:view(screen, desktop, page_idx)
         end
 
         if screen_cur then
-            desk_prev = self.screen_state[screen_cur].desktop
+            local desk_prev = self.screen_state[screen_cur].desktop
             old.page_idx = self.desktops[old.desk]:show(screen_cur, old.page_idx)
 
             self.screen_state[screen_cur] = { page = old.page_idx, desktop = old.desk }
@@ -96,11 +96,11 @@ function Workspace:view_relative(offset, screen)
     screen = screen or mouse.screen
     print("view relative " .. offset .. " on " .. screen.index)
 
-    state = self.screen_state[screen]
+    local state = self.screen_state[screen]
     if state then
-        desk = state.desktop
+        local desk = state.desktop
         print("state " .. state.page .. " res " .. (state.page + offset) % 10)
-        page = 1 + ((state.page - 1 + offset) % #self.desktops[desk].pages)
+        local page = 1 + ((state.page - 1 + offset) % #self.desktops[desk].pages)
         print("desk " .. desk .. " " .. #self.desktops[desk].pages)
         print("view relative switch to " .. page)