Merge branch 'master' of github.com:static-frame/static-frame

static_frame/core/display.py

@@ -315,7 +315,13 @@ class Display:
     ELLIPSIS = '...' # this string is appended to truncated entries
     CELL_ELLIPSIS = DisplayCell(FORMAT_EMPTY, ELLIPSIS)
     ELLIPSIS_CENTER_SENTINEL = object()
-    ANSI_ESCAPE = re.compile(r'\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])')
+    ANSI_ESCAPE = re.compile(
+            r'\x1B'
+            r'\['
+            r'(\d{1,2}(;\d{1,2})*)?' # Optional numeric codes separated by ;
+            r'[A-Za-z]' # Letter indicating the type of code; most often "m" for colors
+            )
+
 
     #---------------------------------------------------------------------------
     # utility methods

static_frame/core/display_color.py

@@ -189,7 +189,7 @@ def _diff(cls, color1: int, color2: int) -> int:
     @staticmethod
     def _get_ansi_to_hex_map() -> tp.Dict[int, int]:
         '''
-        Called once (lazzily) to get the ANSI to hex color mapping. This will return a dictionary mapping integers 0 to 255 to corresponding hex values (as integers).
+        Called once (lazily) to get the ANSI to hex color mapping. This will return a dictionary mapping integers 0 to 255 to corresponding hex values (as integers).
         '''
         primary = (
             0x000000,