From 7b180f7a82d7bfcd954bdf71589153c8d5046411 Mon Sep 17 00:00:00 2001
From: Andrew <RhodiumToad@lua.freenode>
Date: Wed, 5 Dec 2018 13:22:53 +0100
Subject: feat(osurl): alternative version using re module (which I don't have)

---
 osurl | 49 ++++++++++++++++++++++++++-----------------------
 1 file changed, 26 insertions(+), 23 deletions(-)

diff --git a/osurl b/osurl
index 9d68e71..34454db 100755
--- a/osurl
+++ b/osurl
@@ -1,25 +1,28 @@
-#!/usr/bin/lua
+#!/usr/bin/luajit
 
-local function expAbbr(instr)
-    local patterns = {
-        ["bgo#(%d+)"]="http://bugzilla.gnome.org/show_bug.cgi?id=%1",
-        ["bko#(%d+)"]="http://bugzilla.kernel.org/show_bug.cgi?id=%1",
-        ["bmo#(%d+)"]="http://bugzilla.mozilla.org/show_bug.cgi?id=%1",
-        ["boo#(%d+)"]="http://bugzilla.opensuse.org/show_bug.cgi?id=%1",
-        ["bsc#(%d+)"]="http://bugzilla.suse.com/show_bug.cgi?id=%1",
-        ["bnc#(%d+)"]="http://bugzilla.novell.com/show_bug.cgi?id=%1",
-        ["gh#([^#]+)#(%w+)"]="https://github.com/%1/issues/%2",
-        ["lp#(%d+)"]="https://launchpad.net/bugs/%1",
-        ["rh#(%d+)"]="http://bugzilla.redhat.com/show_bug.cgi?id=%1",
-    }
+local re = require 're'
+local pat = re.compile([[
+	str <- {~ (bug / .)* ~} !.
+	num <- { %d+ }
+	bug <- (("bgo#" num) -> BGO)
+		 / (("bko#" num) -> BKO)
+		 / (("bmo#" num) -> BMO)
+		 / (("boo#" num) -> BOO)
+		 / (("bsc#" num) -> BSC)
+		 / (("gh#" { (!"#" .)+ } "#" { %w+ }) -> GH)
+		 / (("lp#" num) -> LP)
+		 / (("rh#" num) -> RH)
+]],{
+		BGO = "http://bugzilla.gnome.org/show_bug.cgi?id=%1",
+		BKO = "http://bugzilla.kernel.org/show_bug.cgi?id=%1",
+		BMO = "http://bugzilla.mozilla.org/show_bug.cgi?id=%1",
+		BOO = "http://bugzilla.opensuse.org/show_bug.cgi?id=%1",
+		BSC = "http://bugzilla.suse.com/show_bug.cgi?id=%1",
+		GH = "https://github.com/%1/issues/%2",
+		LP = "https://launchpad.net/bugs/%1",
+		RH = "http://bugzilla.redhat.com/show_bug.cgi?id=%1"
+});
 
-    for pat, repl in pairs(patterns) do
-        local newurl, res = string.gsub(instr, pat, repl)
-        if res == 1 then
-            return newurl
-        end
-    end
-    return instr
-end
-
-os.execute("xdg-open " .. expAbbr(arg[1]))
+print(pat:match("gh#python/cpython#123"))
+print(pat:match("lp#123456"))
+print(pat:match("bramboříček"))
-- 
cgit