[lua] foreachi replaced by ipairs. Refs #46

contrib/lua/bm.lua

@@ -69,10 +69,10 @@ end
 function bm_sort_bookmarks ()
     if not bm_auto_sort_bookmarks then return end
     table.sort (bm_bookmarks, function (a, b) return a.category < b.category end)
-    foreachi (bm_bookmarks,
+    for i,v in ipairs(bm_bookmarks)
-		function (i, v)
+    do
-		    table.sort (v, function (a, b) return a.name < b. name end)
+        table.sort (v, function (a, b) return a.name < b. name end)
-		end)
+    end
 end
 
 

contrib/lua/hooks.lua.in

@@ -81,48 +81,47 @@ pre_format_html_hooks = {n=0}
 function pre_format_html_hook (url, html)
     local changed = nil
 
-    table.foreachi(pre_format_html_hooks,
+    for i,fn in ipairs(pre_format_html_hooks)
-                   function (i, fn)
+    do
-                       local new,stop = fn(url,html)
+        local new,stop = fn(url,html)
 
-                       if new then html=new changed=1 end
+        if new then html=new changed=1 end
-                       return stop
+    end
-                   end)
 
-   return changed and html
+    return changed and html
 end
 
 goto_url_hooks = {n=0}
 function goto_url_hook (url, current_url)
-    table.foreachi(goto_url_hooks,
+    for i,fn in ipairs(goto_url_hooks)
-                   function (i, fn)
+    do
-                       local new,stop = fn(url, current_url)
+        local new,stop = fn(url, current_url)
 
-                       url = new
+        url = new
+    end
 
-                       return stop
+    return url
-                   end)
-
-   return url
 end
 
 follow_url_hooks = {n=0}
 function follow_url_hook (url)
-    table.foreachi(follow_url_hooks,
+    for i,fn in ipairs(follow_url_hooks)
-                   function (i, fn)
+    do
-                       local new,stop = fn(url)
+        local new,stop = fn(url)
 
-                       url = new
+        url = new
 
-                       return stop
+    end
-                   end)
 
-   return url
+    return url
 end
 
 quit_hooks = {n=0}
 function quit_hook (url, html)
-    table.foreachi(quit_hooks, function (i, fn) return fn() end)
+    for i, fn in ipairs(quit_hooks)
+    do
+        fn()
+    end
 end
 
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