Unit terminal

Description

Prog->Terminal - Interactive Command Line Environment.

Overview

Classes, Interfaces, Objects and Records

Name	Description
Record TParamList
Record THistory
Record TCommand

Functions and Procedures

procedure run;

procedure init;

procedure registerCommand(command : pchar; method : TCommandMethod; description : pchar);

procedure registerCommandEx(command : pchar; method : TCommandMethod; description : pchar; hide : boolean);

function getParams(buf : TCommandBuffer) : PParamList;

function paramCount(params : PParamList) : uint32;

function getParam(index : uint32; params : PParamList) : pchar;

procedure setWorkingDirectory(str : pchar);

function getWorkingDirectory: pchar;

function getTerminalHWND: uint32;

function halt(id : uint32; cb : THaltCallback) : boolean;

function done(id : uint32) : boolean;

Types

THaltCallback = procedure();

PParamList = ˆTParamList;

PHistory = ˆTHistory;

TCommandBuffer = array[0..1023] of byte;

TCommandMethod = procedure(params : PParamList);

Variables

buffer: TCommandBuffer;

History: PHistory;

bIndex: uint32 = 0;

Commands: array[0..65534] of TCommand;

Working_Directory: PChar = '/';

Halted: Boolean = false;

HaltID: uint32 = 0;

HaltCB: THaltCallback = nil;

Description

Functions and Procedures

procedure run;

procedure init;

procedure registerCommand(command : pchar; method : TCommandMethod; description : pchar);

procedure registerCommandEx(command : pchar; method : TCommandMethod; description : pchar; hide : boolean);

function getParams(buf : TCommandBuffer) : PParamList;

function paramCount(params : PParamList) : uint32;

function getParam(index : uint32; params : PParamList) : pchar;

procedure setWorkingDirectory(str : pchar);

function getWorkingDirectory: pchar;

function getTerminalHWND: uint32;

function halt(id : uint32; cb : THaltCallback) : boolean;

function done(id : uint32) : boolean;

Types

THaltCallback = procedure();

PParamList = ˆTParamList;

PHistory = ˆTHistory;

TCommandBuffer = array[0..1023] of byte;

TCommandMethod = procedure(params : PParamList);

Variables

buffer: TCommandBuffer;

History: PHistory;

bIndex: uint32 = 0;

Commands: array[0..65534] of TCommand;

Working_Directory: PChar = '/';

Halted: Boolean = false;

HaltID: uint32 = 0;

HaltCB: THaltCallback = nil;

Author

• Kieron Morris <[email protected]>

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