added an 'alias' notion

git-svn-id: svn://tug.org/texlive/trunk@8423 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 12 insertions, 0 deletions

diff --git a/Master/texmf/scripts/texlive/texdoc.tlu b/Master/texmf/scripts/texlive/texdoc.tlu
index 7c66896497d..2110f937944 100755
--- a/Master/texmf/scripts/texlive/texdoc.tlu
+++ b/Master/texmf/scripts/texlive/texdoc.tlu
@@ -52,6 +52,18 @@ while table.maxn(arg) > 0 and string.match(arg[1],'^%-') do
    end
 end
 
+--[[ aliases ]]
+function alias_subs (name)
+    if name == "eg-live" or name == "eg-texlive" then
+        return "eg-texlive-en"
+    else
+        return name
+    end
+end
+for i, name in ipairs(arg) do
+    arg[i] = alias_subs(name)
+end 
+
 --[[ function definitions ]]
 function list_iter (t)
    local i = 0