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improved assignment

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This commit is contained in:
Armin Friedl 2016-08-13 12:30:15 +02:00
parent b8c0315697
commit 5984316fde
2 changed files with 20 additions and 3 deletions
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6
src/App/Fontifier.hs
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@ -57,7 +57,7 @@ fontMap = [ (attrName "assignment" , fg Vty.blue)
, (attrName "return" , fg Vty.green)
, (attrName "guard" , fg Vty.yellow)
, (attrName "comment" , fg Vty.magenta)
, (attrName "string" , fg Vty.green)
, (attrName "string" , fg Vty.cyan)
, (attrName "err_brackets" , bg Vty.red) -- unbalanced brackets
, (attrName "err_quotes" , Vty.withStyle (fg Vty.red) Vty.underline) -- unbalanced quotes
, (attrName "err_unterm" , Vty.withStyle (fg Vty.red) Vty.underline) -- missing ;
@ -85,9 +85,9 @@ concatApply (f:fs) s = f s ++ concatApply fs s
{- Regex-Based -}
comments = slicesToFT §: "comment" §. matchAll §~ "%.*"
assignments = slicesToFT §: "assignment" §. matchStripCmts §~ "\\**.+=.+;"
assignments = slicesToFT §: "assignment" §. matchGrpStripCmts 1 §~ "(\\**[[:word:]]+)[[:blank:]]*="
returns = slicesToFT §: "return" §. matchStripCmts §~ "\\^.+;"
strings = slicesToFT §: "string" §. matchStripCmts §~ "\"[^%]*\""
strings = slicesToFT §: "string" §. matchStripCmts §~ "\"[^%\"]*\""
guards = slicesToFT §: "guard" §. matchGrpStripCmts 1 §~ "\\[(.+):.+\\]"
{- Custom/Function-Based -}

17
test Normal file
View file

@ -0,0 +1,17 @@
{
max = { % number a, number b, number c -> number or "error"
[ c = "" : c = "0"; ] % by default use "0" if c not specified
ab = {} + ("test " + a + " -le " + b).syscall;
[ ab = "1" :
ac = {} + ("test " + a + " -le " + c).syscall;
[ ac = "1" : ^c; ]
[ ac = "0" : ^a; ]
][ ab = "0" :
^ { a = *a; b = *c; c = *b; } + *max;
]
^ "error";
}
result = { a = "12"; b = "27"; c = "18"; } + max;
{} + ("echo " + result).syscall;
{} + ("echo " + ({ a = "-12"; b = "-27"; } + max)).syscall;
}