Added random stuff I had laying around

ccshow.lua

@@ -0,0 +1,17 @@
+local ccpi = require("ccpi")
+local args = { ... }
+
+local terminal = term.current()
+if args[1] == "-m" then
+    table.remove(args, 1)
+    terminal = peripheral.wrap(table.remove(args, 1))
+end
+
+local img, err = ccpi.load(args[1])
+if not img then
+    printError(err)
+    return
+end
+
+terminal.clear()
+ccpi.draw(img, 1, 1, terminal)

custom-colors.lua

@@ -0,0 +1,21 @@
+local customColors = {
+    [colors.white] =     0xEFEFEF,
+    [colors.orange] =    0xD99F82,
+    [colors.magenta] =   0x464A73,
+    [colors.lightBlue] = 0xA1D5E6,
+    [colors.yellow] =    0xE6CCA1,
+    [colors.lime] =      0x86BF8F,
+    [colors.pink] =      0xC98F8F,
+    [colors.gray] =      0x515151,
+    [colors.lightGray] = 0xA3A3A3,
+    [colors.cyan] =      0xC2F2F2,
+    [colors.blue] =      0x6699CC,
+    [colors.brown] =     0x735F4B,
+    [colors.green] =     0x6DA18A,
+    [colors.red] =       0xBD555F,
+    [colors.black] =     0x131313
+}
+
+for id, color in pairs(customColors) do
+    term.setPaletteColor(id, color)
+end

runonchange.lua

@@ -0,0 +1,40 @@
+local args = { ... }
+
+local modtimes = {}
+
+if #args == 0 then
+    print("usage: runonchange [files to watch ...] -- program [args...]")
+    return
+end
+
+while #args > 0 do
+    local name = table.remove(args, 1)
+    if name == "--" then break end
+    modtimes[name] = -1
+end
+
+if #args == 0 then
+    printError("No executable was given")
+    return
+end
+
+while true do
+    local shall_run = false
+    for name, modtime in pairs(modtimes) do
+        local modtime_new = fs.attributes(name).modified
+        if modtime_new ~= modtime then
+            shall_run = true
+            modtimes[name] = modtime_new
+            print(name .. " was modified")
+        end
+    end
+    if shall_run then
+        local succ, err = pcall(shell.run, table.unpack(args))
+        if succ then
+            print("Process finished successfully")
+        else
+            printError("Process crashed: " .. err)
+        end
+    end
+    os.sleep(0.5)
+end