From f1dd7fbd5491628d3455568607f4d411fc03c5a4 Mon Sep 17 00:00:00 2001
From: onefang
Date: Thu, 6 Feb 2020 19:08:10 +1000
Subject: Print the help texts, and exit from the help and version command line
 options.

---
 apt-panopticommon.lua | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

(limited to 'apt-panopticommon.lua')

diff --git a/apt-panopticommon.lua b/apt-panopticommon.lua
index a8de87d..2bb5a16 100644
--- a/apt-panopticommon.lua
+++ b/apt-panopticommon.lua
@@ -30,20 +30,20 @@ APT.options =
     bandwidth =
 	{
 	    typ = "number",
-	    help =	' 0 = low    - HTTP tests for all IPs of all mirrors (HEAD tests), but not URL sanity tests.\n' ..
-			' 1 = medium - Also HTTP(S) redirect tests, other protocols, download Release files over HTTP, and check them.\n' ..
-			' 2 = high   - Also download Packages.xz files that changed, unpack and check them.\n' ..
-			'              Also download and check InRelease files\n.' .. 
-			'              Pick a few small packages, download them, check their SHA512.\n' ..
-			' 3 = more   - Also pick more files and packages, some for each reelase / arch.\n' ..
-			' 4 = all    - Do absolutely everything.\n' ..
-			'              Actually download some Contents files, and some more Packages.xz, and package files.',
+	    help =	'\n   0 = low    - HTTP tests for all IPs of all mirrors (HEAD tests), but not URL sanity tests.\n' ..
+			'   1 = medium - Also HTTP(S) redirect tests, other protocols, download Release files over HTTP, and check them.\n' ..
+			'   2 = high   - Also download Packages.xz files that changed, unpack and check them.\n' ..
+			'                Also download and check InRelease files.\n' .. 
+			'                Pick a few small packages, download them, check their SHA512.\n' ..
+			'   3 = more   - Also pick more files and packages, some for each release / arch.\n' ..
+			'   4 = all    - Do absolutely everything.\n' ..
+			'                Actually download some Contents files, and some more Packages.xz, and package files.',
 	    value = 2,
 	},
     referenceSite =
 	{
 	    typ = "string",
-	    help = "The mirror that is used as a reference, coz the oters sync to it.",
+	    help = "The mirror that is used as a reference, coz the others sync to it.",
 	    value = "pkgmaster.devuan.org",
 	},
     roundRobin =
@@ -134,9 +134,15 @@ APT.parseArgs = function(args)
 	local option = ""
 	for i, a in pairs(args) do
 	    if ("--help" == a) or ("-h" == a) then
-		print("I should write some docs, huh?  Read README.md for instructions.")
+		print("Check the health of Devuan Linux package mirrors.")
+		for k, v in pairs(APT.options) do
+		    print("")
+		    print('--' .. k .. '   ' .. v.help)
+		end
+		os.exit()
 	    elseif "--version" == a then
 		print("apt-panopticon version 0.2")
+		os.exit()
 	    elseif "-v" == a then
 		APT.verbosity = APT.verbosity + 1
 		sendArgs = sendArgs .. a .. " "
-- 
cgit v1.1