nowdoc

Here document without variable expansion like PHP Nowdoc https://github.com/YoshikuniJujo/nowdoc#readme

Version on this page:0.1.1.0
Stackage Nightly 2018-12-13:0.1.1.0
Latest on Hackage:0.1.1.0

See all snapshots nowdoc appears in

BSD3 licensed by Yoshikuni Jujo
Maintained by PAF01143@nifty.ne.jp

Module documentation for 0.1.1.0

There are no documented modules for this package.

nowdoc

Package nowdoc contain 3 QuasiQuotes.

  • nowdoc: Simplest here document with only two transformation.
  • txtfile: It incerts text file contents as string.
  • binfile: It incerts binary file contents as string.

QuasiQuoter nowdoc

Simplest here document. Only two transformation.

  • remove head newline if exist
  • remove one space from ‘|’, space, space, …, ‘]’

short examples

hello = [nowdoc|
abc
def
ghi
|]

is

hello = "abc\ndef\nghi\n"

,

hello = [nowdoc|hello|]

is

hello = "hello"

and

hello = [nowdoc|
hello | ]
world |  ]
! |   ]
|]

is

hello = "hello |]\nworld| ]\n! |  ]"

run perl

{-# LANGUAGE QuasiQuotes #-}

import System.Process
import Text.Nowdoc

main :: IO ()
main = () <$ rawSystem "perl" ["-e", [nowdoc|
use strict;
use warnings;

my $hello = "Hello, world!\n";
print $hello;
|]]

ASCII art

{-# LANGUAGE QuasiQuotes #-}

import Text.Nowdoc

main :: IO ()
main = putStr [nowdoc|
            ______             
       .d$$$******$$$$c.       
    .d$P"            "$$c      
   $$$$$.           .$$$*$.    
 .$$ 4$L*$$.     .$$Pd$  '$b   
 $F   *$. "$$e.e$$" 4$F   ^$b  
d$     $$   z$$$e   $$     '$. 
$P     `$L$$P` `"$$d$"      $$ 
$$     e$$F       4$$b.     $$ 
$b  .$$" $$      .$$ "4$b.  $$ 
$$e$P"    $b     d$`    "$$c$F 
'$P$$$$$$$$$$$$$$$$$$$$$$$$$$  
 "$c.      4$.  $$       .$$   
  ^$$.      $$ d$"      d$P    
    "$$c.   `$b$F    .d$P"     
      `4$$$c.$$$..e$$P"        
          `^^^^^^^`
|]

QuasiQuoter txtfile

It incerts file contents as string without transformation. It read file as text file (with default encoding on your system).

main :: IO ()
main = putStr [txtfile|foo.txt|]

QuasiQuoter binfile

It incerts file contents as string without transformation. It read file as binary file.

main :: IO ()
main = print [binfile|foo.dat|]

Changes

Changelog for nowdoc

Unreleased changes

  • add QuasiQuoter txtfile
  • add QuasiQuoter binfile

txtfile

QuasiQuoter txtfile incerts file contents as string without transformation. It read file as text file (with default encoding on your system).

main :: IO ()
main = putStr [txtfile|foo.txt|]

binfile

QuasiQuoter txtfile incerts file contents as string without transformation. It read file as binary file.

main :: IO ()
main = putStr [binfile|foo.dat|]
Depends on 3 packages:
Used by 1 package:
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