7193 - tile: extract taxonomy of values into a separate file

1 files changed, 0 insertions, 122 deletions

diff --git a/apps/tile/environment.mu b/apps/tile/environment.mu
index a4b7580f..d6e3a421 100644
--- a/apps/tile/environment.mu
+++ b/apps/tile/environment.mu
@@ -1411,128 +1411,6 @@ fn render-column screen: (addr screen), functions: (addr handle function), bindi
   return right-col
 }
 
-fn render-value screen: (addr screen), _val: (addr value), max-width: int {
-$render-value:body: {
-  var val/esi: (addr value) <- copy _val
-  var val-type/ecx: (addr int) <- get val, type
-  # per-type rendering logic goes here
-  compare *val-type, 1  # string
-  {
-    break-if-!=
-    var val-ah/eax: (addr handle array byte) <- get val, text-data
-    var val-string/eax: (addr array byte) <- lookup *val-ah
-    compare val-string, 0
-    break-if-=
-    var orig-len/ecx: int <- length val-string
-    var truncated: (handle array byte)
-    var truncated-ah/esi: (addr handle array byte) <- address truncated
-    substring val-string, 0, 0xc, truncated-ah
-    var truncated-string/eax: (addr array byte) <- lookup *truncated-ah
-#?     {
-#?       var foo/eax: int <- copy truncated-string
-#?       print-int32-hex 0, foo
-#?       print-string 0, "\n"
-#?     }
-    var len/edx: int <- length truncated-string
-    start-color screen, 0xf2, 7
-    print-code-point screen, 0x275d  # open-quote
-    print-string screen, truncated-string
-    compare len, orig-len
-    {
-      break-if-=
-      print-code-point screen, 0x2026  # ellipses
-    }
-    print-code-point screen, 0x275e  # close-quote
-    reset-formatting screen
-    break $render-value:body
-  }
-  compare *val-type, 2  # array
-  {
-    break-if-!=
-    var val-ah/eax: (addr handle array value) <- get val, array-data
-    var val-array/eax: (addr array value) <- lookup *val-ah
-    render-array screen, val-array
-    break $render-value:body
-  }
-  compare *val-type, 3  # file
-  {
-    break-if-!=
-    var val-ah/eax: (addr handle buffered-file) <- get val, file-data
-    var val-file/eax: (addr buffered-file) <- lookup *val-ah
-    start-color screen, 0, 7
-    # TODO
-    print-string screen, " FILE "
-    break $render-value:body
-  }
-  # render ints by default for now
-  var val-int/eax: (addr int) <- get val, int-data
-  render-integer screen, *val-int, max-width
-}
-}
-
-# synaesthesia
-fn render-integer screen: (addr screen), val: int, max-width: int {
-$render-integer:body: {
-  # if max-width is 0, we're inside an array. No coloring.
-  compare max-width, 0
-  {
-    break-if-!=
-    print-int32-decimal screen, val
-    break $render-integer:body
-  }
-  var bg/eax: int <- hash-color val
-  var fg/ecx: int <- copy 7
-  {
-    compare bg, 2
-    break-if-!=
-    fg <- copy 0
-  }
-  {
-    compare bg, 3
-    break-if-!=
-    fg <- copy 0
-  }
-  {
-    compare bg, 6
-    break-if-!=
-    fg <- copy 0
-  }
-  start-color screen, fg, bg
-  print-grapheme screen, 0x20  # space
-  print-int32-decimal-right-justified screen, val, max-width
-  print-grapheme screen, 0x20  # space
-}
-}
-
-fn render-array screen: (addr screen), _a: (addr array value) {
-  start-color screen, 0xf2, 7
-  # don't surround in spaces
-  print-grapheme screen, 0x5b  # '['
-  var a/esi: (addr array value) <- copy _a
-  var max/ecx: int <- length a
-  var i/eax: int <- copy 0
-  {
-    compare i, max
-    break-if->=
-    {
-      compare i, 0
-      break-if-=
-      print-string screen, " "
-    }
-    var off/ecx: (offset value) <- compute-offset a, i
-    var x/ecx: (addr value) <- index a, off
-    render-value screen, x, 0
-    i <- increment
-    loop
-  }
-  print-grapheme screen, 0x5d  # ']'
-}
-
-fn hash-color val: int -> _/eax: int {
-  var result/eax: int <- try-modulo val, 7  # assumes that 7 is always the background color
-  return result
-}
-
 fn clear-canvas _env: (addr environment) {
   var env/esi: (addr environment) <- copy _env
   var screen-ah/edi: (addr handle screen) <- get env, screen