Find text inside existing files

[Gintaras]

I created a function for this. Will need less code if using in several places.
Function FindItemInTextFile

Code:

Copy      Help

;/
function! $file_ $item

;Finds a line in a text file.
;Returns 1 if found, 0 if not.


str sData.getfile(file_)
if(!sData.len) ret
IStringMap m=CreateStringMap(1|2)
m.AddList(sData "[]")
if(m.Get(item)) ret 1

example
Macro Macro1649

Code:

Copy      Help

str s.getsel

int found=FindItemInTextFile("$desktop$\test\test.txt" s)
if found
,out "found"
else
,out "not found"