Merge pull request #4211 from Firecage/AIcode

Fixes AI code a bit >.>

code/modules/mob/living/silicon/ai/ai.dm

@@ -251,14 +251,14 @@ var/list/ai_list = list()
 	src.view_core()
 
 /mob/living/silicon/ai/verb/toggle_anchor()
-        set category = "AI Commands"
-        set name = "Toggle Floor Bolts"
-        if(!isturf(loc)) // if their location isn't a turf
-                return // stop
-        anchored = !anchored // Toggles the anchor
+	set category = "AI Commands"
+	set name = "Toggle Floor Bolts"
+	if(!isturf(loc)) // if their location isn't a turf
+		return // stop
+	anchored = !anchored // Toggles the anchor
 
-        src << "[anchored ? "<b>You are now anchored.</b>" : "<b>You are now unanchored.</b>"]"
-        // the message in the [] will change depending whether or not the AI is anchored
+	src << "[anchored ? "<b>You are now anchored.</b>" : "<b>You are now unanchored.</b>"]"
+	// the message in the [] will change depending whether or not the AI is anchored
 
 /mob/living/silicon/ai/update_canmove() //If the AI dies, mobs won't go through it anymore
 	return 0

code/modules/mob/living/silicon/silicon.dm

@@ -276,29 +276,29 @@
 	usr << browse(list, "window=laws")
 
 /mob/living/silicon/Bump(atom/movable/AM as mob|obj, yes)  //Allows the AI to bump into mobs if it's itself pushed
-        if ((!( yes ) || now_pushing))
-                return
-        now_pushing = 1
-        if(ismob(AM))
-                var/mob/tmob = AM
-                if(!(tmob.status_flags & CANPUSH))
-                        now_pushing = 0
-                        return
-        now_pushing = 0
-        ..()
-        if (!istype(AM, /atom/movable))
-                return
-        if (!now_pushing)
-                now_pushing = 1
-                if (!AM.anchored)
-                        var/t = get_dir(src, AM)
-                        if (istype(AM, /obj/structure/window))
-                                if(AM:ini_dir == NORTHWEST || AM:ini_dir == NORTHEAST || AM:ini_dir == SOUTHWEST || AM:ini_dir == SOUTHEAST)
-                                        for(var/obj/structure/window/win in get_step(AM,t))
-                                                now_pushing = 0
-                                                return
-                        step(AM, t)
-                now_pushing = null
+	if ((!( yes ) || now_pushing))
+		return
+	now_pushing = 1
+	if(ismob(AM))
+		var/mob/tmob = AM
+		if(!(tmob.status_flags & CANPUSH))
+			now_pushing = 0
+			return
+	now_pushing = 0
+	..()
+	if (!istype(AM, /atom/movable))
+		return
+	if (!now_pushing)
+		now_pushing = 1
+		if (!AM.anchored)
+			var/t = get_dir(src, AM)
+			if (istype(AM, /obj/structure/window))
+				if(AM:ini_dir == NORTHWEST || AM:ini_dir == NORTHEAST || AM:ini_dir == SOUTHWEST || AM:ini_dir == SOUTHEAST)
+					for(var/obj/structure/window/win in get_step(AM,t))
+						now_pushing = 0
+						return
+			step(AM, t)
+		now_pushing = null
 
 /mob/living/silicon/put_in_hand_check() // This check is for borgs being able to receive items, not put them in others' hands.
 	return 0

code/modules/mob/mob.dm

@@ -645,28 +645,28 @@ var/list/slot_equipment_priority = list( \
 //Updates canmove, lying and icons. Could perhaps do with a rename but I can't think of anything to describe it.
 //Robots and brains have their own version so don't worry about them
 /mob/proc/update_canmove()
-        var/ko = weakened || paralysis || stat || (status_flags & FAKEDEATH)
-        var/bed = !(buckled && istype(buckled, /obj/structure/stool/bed/chair))
-        if(ko || resting || stunned)
-                drop_r_hand()
-                drop_l_hand()
-        else
-                lying = 0
-                canmove = 1
-        if(buckled)
-                lying = 90 * bed
-                anchored = buckled
-        else
-                if((ko || resting) && !lying)
-                        fall(ko)
-        canmove = !(ko || resting || stunned || buckled)
-        density = !lying
-        update_transform()
-        lying_prev = lying
-        if(update_icon) //forces a full overlay update
-                update_icon = 0
-                regenerate_icons()
-        return canmove
+	var/ko = weakened || paralysis || stat || (status_flags & FAKEDEATH)
+	var/bed = !(buckled && istype(buckled, /obj/structure/stool/bed/chair))
+	if(ko || resting || stunned)
+		drop_r_hand()
+		drop_l_hand()
+	else
+		lying = 0
+		canmove = 1
+	if(buckled)
+		lying = 90 * bed
+		anchored = buckled
+	else
+		if((ko || resting) && !lying)
+			fall(ko)
+	canmove = !(ko || resting || stunned || buckled)
+	density = !lying
+	update_transform()
+	lying_prev = lying
+	if(update_icon) //forces a full overlay update
+		update_icon = 0
+		regenerate_icons()
+	return canmove
 
 /mob/proc/fall(var/forced)
 	drop_l_hand()