well `"/".runeAt(1)` is defintely a runtime error since there is a single rune
in that string.
the following does what you want but apparently `unicodedb` misses names for
first 16 codepoints (it could be probably intended as a possible issue of the
lib):
import strutils
import unicode
import unicodedb/names
template echoRune(n: int) =
let name = Rune(n).name
if name.len > 0:
echo "U+", toHex(n, 4), " ", name
for n in 0 .. 0x2A:
echoRune(n)
echo "..."
echoRune(0x03B1)
Run
output:
U+0020 SPACE
U+0021 EXCLAMATION MARK
U+0022 QUOTATION MARK
U+0023 NUMBER SIGN
U+0024 DOLLAR SIGN
U+0025 PERCENT SIGN
U+0026 AMPERSAND
U+0027 APOSTROPHE
U+0028 LEFT PARENTHESIS
U+0029 RIGHT PARENTHESIS
U+002A ASTERISK
...
U+03B1 GREEK SMALL LETTER ALPHA
Run
