Libraries

DIR: File system utilities

List functions: thisThis library contains some Text functions: file
Instructions: filefile system tools, like traversing a whole directory tree. It's Operators: Bitwise Not "~"
Operators: Boolean Negation "!"not much yet. (as of version 0.8.7)

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List functions: thisThis Text functions: file
Instructions: filefile is included in every distribution.

DIR.vl

Listing of DIR.vl

Instructions: var
How does VScript::Value() work?: Var*&var List functions: dir
Instructions: dir
Shell Immediate Commands: dirDIR.ExcludePatterns = { ".*" }

/*  recursively walk directory tree
    Pattern may be an absolute Operators: Boolean Or with Variable "||="
Operators: Bitwise Or with Variable "|="
Operators: Bitwise Or "|"
Operators: Boolean Or "||"or relative path,
        optionally containing a pattern in Flow control: if … then
Flow control: try … thenthe last path component
    Instructions: procProc(Pattern) is is called for each matched Text functions: link
Instructions: linklink, Text functions: file
Instructions: filefile Operators: Boolean Or with Variable "||="
Operators: Bitwise Or with Variable "|="
Operators: Bitwise Or "|"
Operators: Boolean Or "||"or List functions: dir
Instructions: dir
Shell Immediate Commands: dirdir
    Flow control: whileWhile FollowSymlink is >= 1, symlinks to directories are followed
    Items in directories which Numeric functions: matchmatch patterns in List functions: dir
Instructions: dir
Shell Immediate Commands: dirDIR.ExcludePatterns are skipped
*/
Instructions: var
How does VScript::Value() work?: Var*&var List functions: dir
Instructions: dir
Shell Immediate Commands: dirDIR.DoRecursive = Instructions: procproc ( Pattern, Instructions: procProc, FollowSymlink )
{
    Flow control: if … thenif Numeric functions: isfileisfile Pattern Instructions: procProc(Pattern) Flow control: returnreturn Flow control: if … then
Flow control: try … thenthen         // Text functions: file
Instructions: filefile Operators: Boolean Or with Variable "||="
Operators: Bitwise Or with Variable "|="
Operators: Bitwise Or "|"
Operators: Boolean Or "||"or Text functions: link
Instructions: linklink to Text functions: file
Instructions: filefile
    Flow control: if … thenif Numeric functions: isdirisdir  Pattern && Text functions: rightstrrightstr(Pattern,1)!="/" Pattern #= "/" Flow control: if … then
Flow control: try … thenthen
    Flow control: if … thenif Numeric functions: islinkislink Pattern
        Flow control: if … thenif FollowSymlink<=0 Instructions: procProc(Pattern) Flow control: returnreturn Flow control: if … then
Flow control: try … thenthen   // don't follow symlink
        Flow control: if … thenif !Numeric functions: isdirisdir Pattern   Instructions: procProc(Pattern) Flow control: returnreturn Flow control: if … then
Flow control: try … thenthen   // symlink broken
    Flow control: if … then
Flow control: try … thenthen

    Instructions: var
How does VScript::Value() work?: Var*&var Path = Pattern[to Numeric functions: rfindrfind(Pattern,"/")]
    Instructions: procProc(Path)

    Instructions: var
How does VScript::Value() work?: Var*&var d = List functions: dir
Instructions: dir
Shell Immediate Commands: dirdir Pattern
    Instructions: var
How does VScript::Value() work?: Var*&var i = 0
    Flow control: do … loopdo
        Flow control: whilewhile ++i <= Numeric functions: countcount d

        Instructions: var
How does VScript::Value() work?: Var*&var Vipsi command syntax: Identifiers (names)
Identifiers, names
Operators: Make Identifier "@"
Text functions: name
Glossary: Name, IdentifierName = d[i].dir: fnamefname
        Instructions: var
How does VScript::Value() work?: Var*&var j = 0
        Flow control: do … loopdo
            Flow control: whilewhile ++j <= Numeric functions: countcount ExcludePatterns
            Flow control: untiluntil Numeric functions: matchmatch(Vipsi command syntax: Identifiers (names)
Identifiers, names
Operators: Make Identifier "@"
Text functions: name
Glossary: Name, IdentifierName,ExcludePatterns[j]    )
            Flow control: untiluntil Numeric functions: matchmatch(Vipsi command syntax: Identifiers (names)
Identifiers, names
Operators: Make Identifier "@"
Text functions: name
Glossary: Name, IdentifierName,ExcludePatterns[j]#"/")
        Flow control: do … looploop
        Flow control: if … thenif j <= Numeric functions: countcount ExcludePatterns Flow control: nextnext Flow control: if … then
Flow control: try … thenthen

        DoRecursive(Path#Vipsi command syntax: Identifiers (names)
Identifiers, names
Operators: Make Identifier "@"
Text functions: name
Glossary: Name, IdentifierName,Instructions: procProc,FollowSymlink-1)
    Flow control: do … looploop
}