wp_fgrep added

1 files changed, 28 insertions, 3 deletions

diff --git a/init.lua b/init.lua
index 787ce45..51f1021 100644
--- a/init.lua
+++ b/init.lua
@@ -235,7 +235,7 @@ local function position_shift(p)
    if distance == 0 then return end
    
    here[d] = here[d] + distance 
-   here.y  = here.y  - 1        -- correction
+   -- here.y  = here.y  - 1        -- correction
 
    minetest.run_server_chatcommand('teleport', tostring_point(here))
 
@@ -281,7 +281,7 @@ local function position_shift2(p)
    here.y = here.y+shift.y
    here.z = here.z+shift.z
 
-   here.y  = here.y  - 1        -- correction
+   -- here.y  = here.y  - 1        -- correction
 
    minetest.run_server_chatcommand('teleport', tostring_point(here))
 
@@ -503,7 +503,7 @@ minetest.register_chatcommand('tp', {
 --  wp_grep    written by erstazi (player at Linux-Forks.de )
 minetest.register_chatcommand('wp_grep', {
     params = '<name>',
-    description = 'lists waypoints',
+    description = 'lists matching waypoints',
     func = safe(function(param)
         local wpname = param
         local count = 0
@@ -522,3 +522,28 @@ minetest.register_chatcommand('wp_grep', {
     end),
 })
 
+
+minetest.register_chatcommand('wp_fgrep', {
+    params = '<name>',
+    description = 'lists matching waypoints',
+    func = safe(function(param)
+        local wpname = param
+        local count = 0
+        for name, point in pairsByKeys(waypoints, lc_cmp) do
+            if string.find(name, wpname,1,true) then
+                count = count + 1
+                minetest.display_chat_message(
+                    ('%s -> %s'):format(name, tostring_point(point))
+                )
+            end
+        end
+
+        if count == 0 then
+            minetest.display_chat_message(('waypoint "%s" not found.'):format(wpname))
+        end
+    end),
+})
+
+
+
+