An Old Irish Blessing, reasked (without using encodings)

Question

How much can you golf a program to print "An Old Irish Blessing" without using unprintable ASCII characters?

That restricts us to ASCII characters 32-126 (better still, 32,65-90,97-122 and 13(CR))

For reference that version of the proverb is 205 characters long (excl. newlines). I'm curious if anything beats Huffman-encoding incl. spaces.

Answer 1

Golfscript, 198 characters

[]"-!9 4(% 2/!$<)3A50H/ -%%4 9/5
XXXN7).X\"?!,7I3>4UU2I!#+
[[[S35.;(`A[2- 50/.]]]&]%
YO2!U3F|,`/&4ZZZZZK)%,$3
!.$ }4),ze-%%Z!'!k\n-!9 '/S(/]hh )o4(%GG,/7 /&A)3;!v"{.32>{.58<{32+}{56-~1$>2<}if}*+}/+

Output:

$ ruby golfscript.rb blessing.gs
MAY THE ROAD RISE UP TO MEET YOU
MAY THE WIND BE ALWAYS AT YOUR BACK
MAY THE SUN SHINE WARM UPON YOUR FACE
THE RAINS FALL SOFT UPON YOUR FIELDS
AND UNTIL WE MEET AGAIN
MAY GOD HOLD YOU IN THE HOLLOW OF HIS HAND

The poem is compressed to 158 characters by using part of the ASCII range for back-references (of fixed length 2). The coding scheme is as follows:

[10]      : newline (unencoded)
[32]      : space (unencoded)
[33..57]  : literal (33=A, 34=B, ... 57=Y, Z not needed)
[58..126] : back-reference relative to the end of the decompressed string so far. 

The remaining 40 characters make up the decompression code which can probably be golfed a little further, since this is my first attempt at Golfscript.

---

Case-sensitive version, 207 characters

Same concept, but trading some of the back-reference range for lower case letters at the cost of some compression.

[]"-AY THE ROAD RISaUPhO MEET YOU
xxxnWINxB_ALWiS^TuuRiACK
{{{sSUN[HINa{RM UPON}}}F}E
4HoRAuS fLL SOFTzzzzzkIELDS
!NDlNTIwWE MEEzAGAIN
-AY 'OsHOLxYOU k THEggLOW OF (ISeAND"{.32>{.90<{32+}{88-~1$>2<}if}*+}/+

Output:

$ ruby golfscript.rb blessing-casesensitive.gs
May the road rise up to meet you
May the wind be always at your back
May the sun shine warm upon your face
The rains fall soft upon your fields
And until we meet again
May God hold you in the hollow of His hand

Answer 2

Perl, 214 characters

s//01road rise2 to 34
01w5d be always at4r back
01s7 sh5e warm284r face
The ra5s fall soft284r fields
And 7til we 3 aga5
0God 6d4 5 1 6low of His hand/;s/\d/('May ','the ',' up',meet,' you',in,hol,un,on)[$&]/eg;say

Answer 3

Python, 263 chars

t="""01road rise2 to34
01w5d be always at4r back
01s7 sh5e warm284r9ce
The ra5s9ll soft284r fields
And 7til we3 aga5
0God 6d4 5 16low of His hand"""

for k,v in enumerate("May ,the , up, meet, you,in,hol,un,on, fa".split(',')):
    t = t.replace(str(k),v)
print t

which was an 'improvement' on my 261-char quick hack, obviously inferior to a simple print.

s="""12road rise up to34
12wind be always at4r back
12sun shine warm54r face
The rains fall soft54r fields
And until we3 again
1God hold4 in 2hollow of His hand"""

for k,v in {1:"May ",2:"the ",3:" meet",4:" you",5:" upon"}.items():
    s = s.replace(str(k),v)
print s

enumerate() takes almost as many chars in creating the dict/sequence, on a short example like this.

Answer 4

PHP, 203

Base64 is ASCII only, but I'd still consider this slightly exploitive.

<?=gzinflate(base64_decode('TY5BDsMwCATvecV+hcQkRsWmMras/P8jpW5V9bhidodCN3pmNKOEJs4YT3RDYe64bWzlC0ypCTuDdNLtoHVt2Ol4/BgfFZ6lBk2txJLVD3XSwdvSkFSPqAq3s/8jwpp8o7CM2kUx+fMEXdFZissSsml6FyB1KSOrTdiJLI4c9Rc'));

Proof it works.

Answer 5

Python, 224 chars

print'''1road rise up to meet you
1wind be always at your back
1sun shine warm upon your face
The rains fall soft upon your fields
And until we meet again
May God hold you in the hollow of His hand'''.replace('1','May the ')

Instead of wasting characters on for loops or multiple replaces, I only have one replace with the single most common combinations of words May the