Improved small screen support

also added jump to top/bottom/current
also added cleanup code

mess/tmpc.lua

@@ -62,7 +62,7 @@ if not drive then
     printError("No drive found, starting in dummy mode")
     local fp = io.open("noita.dfpwm", "rb")
     if fp == nil then
-        printError("No sample file found, are you running it on a real* computer without a tape drive?")
+        printError("No sample file found, are you running it on a real computer without a tape drive?")
         return
     end
     local size = fp:seek("end", 0)
@@ -127,37 +127,37 @@ local help = {}
 for line in ([[# Movement:
 --
 Up k  : Move cursor up
-      Down j : Move cursor down
+Dn j  : Move cursor down
-           H : Move cursor to the top of screen
+   H  : Jump to top
-           L : Move cursor to the bottom of screen
+   L  : Jump down
-      PageUp : Page up
+PgUp  : Page up
-    PageDown : Page down
+PgDn  : Page down
 
   Tab : Next screen
-   Shift+Tab : Previous screen
+S+Tab : Prev. screen
 
-      1 F1 h : Help screen (this one)
+1 F1  : Help screen
 2 F2  : Songs list
-      3 F3   : Options screen
+3 F3  : Settings
  
 # Global:
 --
-           s : Stop and seek to the beginning
+  s : Stop, jump to start
   p : Pause/resume
   < : Next track
   > : Previous track
   f : Seek forward
   b : Seek backward
-      Left - : Decrease volume
+\x11 - : Lower volume
-     Right + : Increase volume
+\x10 + : Higher volume
  
 # List screen:
 --
  Enter : Play
 Ctrl+l : Center
-           l : Jump to current track
+     l : Jump to current
 
-]]):gmatch("[^\n]+") do
+]]):gsub("\\x11", "\x11"):gsub("\\x10", "\x10"):gmatch("[^\n]+") do
     table.insert(help, line)
 end
 
@@ -240,6 +240,7 @@ local mplayer = {
                 end
             end,
             handleKey = function(self, key, repeating)
+                local shiftHeld = self.heldKeys[keys.leftShift] ~= nil or self.heldKeys[keys.rightShift] ~= nil
                 if key == keys.down or key == keys.j then
                     self.screens[2].handleScroll(self, 1)
                 elseif key == keys.up or key == keys.k then
@@ -248,6 +249,13 @@ local mplayer = {
                     self.screens[2].handleScroll(self, th - 3)
                 elseif key == keys.pageUp then
                     self.screens[2].handleScroll(self, -(th - 3))
+                elseif key == keys.h and shiftHeld then
+                    self.screens[2].handleScroll(self, -#self.songs)
+                elseif key == keys.l and shiftHeld then
+                    self.screens[2].handleScroll(self, #self.songs)
+                elseif key == keys.l then
+                    self.screens[2].cursor = self.currentSong or 1
+                    self.screens[2].handleScroll(self, 0, 1, 1)
                 elseif key == keys.enter then
                     drive.seek(-drive.getSize())
                     drive.seek(self.songs[self.screens[2].cursor].offset)
@@ -512,3 +520,16 @@ function()
 end
 )
 
+-- cleanup
+term.clear()
+term.setCursorPos(1, 1)
+for i = 1, 16 do
+    local c = math.pow(2, i - 1)
+    term.setPaletteColor(c, term.nativePaletteColor(c))
+end
+term.setBackgroundColor(colors.black)
+term.setTextColor(colors.white)
+if term.current().setTextScale then
+    term.current.setTextScale(1.0)
+end
+print("<tmpc> Goodbye!")