std.io.file

readText function

pub fn readText(path: string): ?string

stdlib/std/io/file.lyr:17

writeText function

pub fn writeText(path: string, content: string): bool

stdlib/std/io/file.lyr:20

appendText function

pub fn appendText(path: string, content: string): bool

stdlib/std/io/file.lyr:23

exists function

pub fn exists(path: string): bool

stdlib/std/io/file.lyr:25

remove function

pub fn remove(path: string): bool

stdlib/std/io/file.lyr:28

readLines function

pub fn readLines(path: string): string[]

stdlib/std/io/file.lyr:32

size function

pub fn size(path: string): ?int

stdlib/std/io/file.lyr:41

isFile function

pub fn isFile(path: string): bool

stdlib/std/io/file.lyr:42

isDirectory function

pub fn isDirectory(path: string): bool

stdlib/std/io/file.lyr:43

copy function

pub fn copy(from: string, to: string): bool

Copies. false when the source is missing or the target is not writable.

stdlib/std/io/file.lyr:46

move function

pub fn move(from: string, to: string): bool

Moves or renames; the same operation on every file system.

stdlib/std/io/file.lyr:49

createDir function

pub fn createDir(path: string): bool

stdlib/std/io/file.lyr:51

createDirAll function

pub fn createDirAll(path: string): bool

Creates missing parent directories too. An existing directory counts as success.

stdlib/std/io/file.lyr:54

removeDir function

pub fn removeDir(path: string): bool

Deletes an EMPTY directory. There is no recursive delete; a caller that needs one writes the loop visibly.

stdlib/std/io/file.lyr:58

listDir function

pub fn listDir(path: string): string[]

The entries of a directory: names rather than paths, sorted alphabetically.

An empty array for an unreadable directory rather than a ?string[], as in readLines. A caller that needs the difference asks isDirectory first.

stdlib/std/io/file.lyr:64

tempDir function

pub fn tempDir(): string

A path in the system's temporary directory. Does NOT create the file.

stdlib/std/io/file.lyr:67

joinPath function

pub fn joinPath(links: string, rechts: string): string

Joins two path parts, with neither a doubled nor a missing separator.

stdlib/std/io/file.lyr:81

fileName function

pub fn fileName(path: string): string

The last component. "a/b/c.txt" becomes "c.txt".

stdlib/std/io/file.lyr:114

parentDir function

pub fn parentDir(path: string): string

Everything before the last separator, or "" when there is none.

stdlib/std/io/file.lyr:120

extension function

pub fn extension(path: string): string

The extension WITHOUT the dot. "" when there is none.

A leading dot does not count: ".gitignore" has no extension, that is its name. This rule differs between languages, so it is stated here. jemanden herausfinden zu lassen.

stdlib/std/io/file.lyr:137

stem function

pub fn stem(path: string): string

The name without its extension. "a/b/c.txt" becomes "c".

stdlib/std/io/file.lyr:153

withExtension function

pub fn withExtension(path: string, ext: string): string

Replaces the extension. An empty extension removes it.

stdlib/std/io/file.lyr:163

isAbsolute function

pub fn isAbsolute(path: string): bool

Does the path start at the root? Recognises /x and C:\x.

stdlib/std/io/file.lyr:171