updated contents from Atlas repo

2014-10-14 14:26:55 -03:00
parent 40688c038d
commit 981d5bc473
157 changed files with 71134 additions and 1 deletions
--- a/strings-bytes/str_repr2.py
+++ b/strings-bytes/str_repr2.py
@@ -0,0 +1,50 @@
+from itertools import groupby
+
+def bare_repr(codepoint):
+    return repr(chr(codepoint))[1:-1]
+
+def display(codepoint):
+    repstr = repr(chr(codepoint))[1:-1]
+    print('U+{:04x} {:{max_len}}'.format(
+            codepoint, repstr, max_len=max(lengths)))
+
+def repr_shape(codepoint):
+    brepr = bare_repr(codepoint)
+    if len(brepr) == 1:
+        shape = 'GLYPH'
+    else:
+        shape = brepr[:2]
+        escapes.add(shape)
+    return len(brepr), shape
+
+escapes = set()
+
+group_gen = groupby((codepoint for codepoint in range(0x110000)), repr_shape)
+
+for len_shape, group in group_gen:
+    len_brepr, shape = len_shape
+    group = list(group)
+    cp_first = group[0]
+    cp_last = group[-1]
+    cp_mid = group[len(group)//2]
+    if len(group) == 1:
+        glyph_sample = bare_repr(cp_first) if shape == 'GLYPH' else ''
+        print('{:6d} U+{:04X}          {:5} {}'.format(
+            len(group), cp_first, shape, glyph_sample))
+    else:
+        if len(group) == 2:
+            if shape == 'GLYPH':
+                glyph_sample = bare_repr(cp_first) + ' ' + bare_repr(cp_last)
+            else:
+                glyph_sample = ''
+            print('{:6d} U+{:04X} , U+{:04X} {:5} {}'.format(
+                len(group), cp_first, cp_last, shape, glyph_sample))
+        else:
+            if shape == 'GLYPH':
+                glyph_sample = ' '.join([bare_repr(cp_first),
+                                    bare_repr(cp_mid), bare_repr(cp_last)])
+            else:
+                glyph_sample = ''
+            print('{:6d} U+{:04X}...U+{:04X} {:5} {}'.format(
+                len(group), cp_first, cp_last, shape, glyph_sample))
+print('escapes:', ' '.join(sorted(escapes, key=str.upper)))