author | koda |
Tue, 13 Nov 2012 23:56:50 +0100 | |
branch | webgl |
changeset 8050 | c82b68016c68 |
parent 7979 | a3974abc62d3 |
child 8836 | 7a474fcc343d |
permissions | -rw-r--r-- |
7965
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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1 |
module Main( main ) where |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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2 |
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b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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3 |
import System.Console.GetOpt |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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4 |
import System.Environment |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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5 |
import System.Exit |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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6 |
import System.IO |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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7 |
import Data.Maybe( fromMaybe ) |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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8 |
import Pas2C |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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9 |
|
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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10 |
main = do |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
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11 |
args <- getArgs |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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12 |
if length args == 0 |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
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13 |
then do |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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14 |
name <- getProgName |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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15 |
hPutStrLn stderr $ usageInfo header options |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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16 |
exitFailure |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
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17 |
else do |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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18 |
case getOpt RequireOrder options args of |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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19 |
(flags, [], []) -> |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
20 |
if length args == 8 then do |
7979 | 21 |
hPutStrLn stdout $ "--------Pas2C Config--------" |
22 |
hPutStrLn stdout $ "Main module: " ++ (args !! 1) |
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23 |
hPutStrLn stdout $ "Input path : " ++ (args !! 3) |
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hPutStrLn stdout $ "Output path: " ++ (args !! 5) |
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hPutStrLn stdout $ "Altern path: " ++ (args !! 7) |
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hPutStrLn stdout $ "----------------------------" |
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7965
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
27 |
pas2C (args !! 1) ((args !! 3)++"/") ((args !! 5)++"/") ((args !! 7)++"/") |
7979 | 28 |
hPutStrLn stdout $ "----------------------------" |
7965
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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29 |
else do |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
30 |
if length args == 6 then do |
7979 | 31 |
hPutStrLn stdout $ "--------Pas2C Config--------" |
32 |
hPutStrLn stdout $ "Main module: " ++ (args !! 1) |
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33 |
hPutStrLn stdout $ "Input path : " ++ (args !! 3) |
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34 |
hPutStrLn stdout $ "Output path: " ++ (args !! 5) |
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35 |
hPutStrLn stdout $ "Altern path: " ++ "./" |
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36 |
hPutStrLn stdout $ "----------------------------" |
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7965
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
37 |
pas2C (args !! 1) ((args !! 3)++"/") ((args !! 5)++"/") "./" |
7979 | 38 |
hPutStrLn stdout $ "----------------------------" |
7965
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
39 |
else do |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
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40 |
error $ usageInfo header options |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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41 |
(_, nonOpts, []) -> error $ "unrecognized arguments: " ++ unwords nonOpts |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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42 |
(_, _, msgs) -> error $ usageInfo header options |
7969
7fcbbd46704a
move pas2c files in their own directory and add a warning about argument order
koda
parents:
7965
diff
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43 |
where header = "Freepascal to C conversion! Please use -n -i -o -a options in this order.\n" |
7965
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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44 |
|
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
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45 |
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b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
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46 |
data Flag = HelpMessage | Name String | Input String | Output String | Alternate String |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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47 |
|
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
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48 |
options :: [OptDescr Flag] |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
49 |
options = [ |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
50 |
Option ['h'] ["help"] (NoArg HelpMessage) "print this help message", |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
51 |
Option ['n'] ["name"] (ReqArg Name "MAIN") "name of the main Pascal module", |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
52 |
Option ['i'] ["input"] (ReqArg Input "DIR") "input directory, where .pas files will be read", |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
53 |
Option ['o'] ["output"] (ReqArg Output "DIR") "output directory, where .c/.h files will be written", |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
|
54 |
Option ['a'] ["alternate"] (ReqArg Alternate "DIR") "alternate input directory, for out of source builds" |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
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55 |
] |
b518458f83e6
pas2c is now fully parametric with command line options (maybe unC0Rr needs to clean this up a little)
koda
parents:
diff
changeset
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56 |