madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

fix currency exchange rates
authormartin f. krafft <madduck@madduck.net>
Sun, 6 Feb 2022 13:38:21 +0000 (14:38 +0100)
committermartin f. krafft <madduck@madduck.net>
Sun, 6 Feb 2022 13:38:21 +0000 (14:38 +0100)
.config/awesome/forex_widgets.lua

index 3ffc3bd7f78edc7d140ac73cec65176e58087844..b646f6ef71528da6d57867724da026fb5728b768 100644 (file)
@@ -8,14 +8,14 @@ local widgets = {}
 local function parse_ecb_rates(output, symbol, prec)
     local xc, pos, err = dkjson.decode(output, 1, nil)
     if not prec then prec = 2 end
 local function parse_ecb_rates(output, symbol, prec)
     local xc, pos, err = dkjson.decode(output, 1, nil)
     if not prec then prec = 2 end
-    val = (xc and xc["rates"][symbol]) or 0
+    val = (xc and xc["rates"] and xc["rates"][symbol]) or 0
     print (val)
     val = math.floor(val*10^prec+0.5)/10^prec
     return (not err and val) or "n/a"
 end
 
 widgets.ecb_widget = awful.widget.watch(
     print (val)
     val = math.floor(val*10^prec+0.5)/10^prec
     return (not err and val) or "n/a"
 end
 
 widgets.ecb_widget = awful.widget.watch(
-  "curl -m5 -s 'https://api.exchangeratesapi.io/latest?base=EUR'", 600,
+  "curl -m5 -s 'http://api.exchangeratesapi.io/v1/latest?base=EUR&access_key=28639a585f6b46bbddd41d3ffe337fc5&symbols=NZD,USD,CHF'", 1800,
   function(widget, output)
     widget:set_text(parse_ecb_rates(output, 'NZD') .. " NZD = "
     .. parse_ecb_rates(output, 'CHF') .. " CHF")
   function(widget, output)
     widget:set_text(parse_ecb_rates(output, 'NZD') .. " NZD = "
     .. parse_ecb_rates(output, 'CHF') .. " CHF")