From a1cca576be8eeb34d63963f14785445d99bc355f Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Mon, 23 Nov 2009 02:58:42 +0000 Subject: util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! --- util/dependencies.lua | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'util') diff --git a/util/dependencies.lua b/util/dependencies.lua index 5b07072f..cbdecc10 100644 --- a/util/dependencies.lua +++ b/util/dependencies.lua @@ -17,8 +17,12 @@ local function missingdep(name, sources, msg) print("Prosody was unable to find "..tostring(name)); print("This package can be obtained in the following ways:"); print(""); - for k,v in pairs(sources) do - print("", k, v); + local longest_platform = 0; + for platform in pairs(sources) do + longest_platform = math.max(longest_platform, #platform); + end + for platform, source in pairs(sources) do + print("", platform..":"..(" "):rep(4+longest_platform-#platform)..source); end print(""); print(msg or (name.." is required for Prosody to run, so we will now exit.")); -- cgit v1.2.3