eric6.Plugins.VcsPlugins.vcsMercurial.HgDiffGenerator

Module implementing a class to generate the output of the hg diff command.

Global Attributes

None

Classes

HgDiffGenerator

Class implementing the generation of output of the hg diff command.

Functions

None

HgDiffGenerator

Class implementing the generation of output of the hg diff command.

Signals

finished(): emitted when all processes have finished

Derived from

QObject

Class Attributes

None

Class Methods

None

Methods

HgDiffGenerator	Constructor
__extractFileName	Private method to extract the file name out of a file separator line.
__finish	Private slot called when the process finished or the user pressed the button.
__getVersionArg	Private method to get a hg revision argument for the given revision.
__processFileLine	Private slot to process a line giving the old/new file.
__processOutputLine	Private method to process the lines of output.
getResult	Public method to return the result data.
start	Public slot to start the hg diff command.
stopProcess	Public slot to stop the diff process.

Static Methods

None

HgDiffGenerator (Constructor)

HgDiffGenerator(vcs, parent=None)

Constructor

vcs: reference to the vcs object
parent: parent widget (QWidget)

HgDiffGenerator.__extractFileName

__extractFileName(line)

Private method to extract the file name out of a file separator line.

line: line to be processed (string)

Returns:: extracted file name (string)

HgDiffGenerator.__finish

__finish()

Private slot called when the process finished or the user pressed the button.

HgDiffGenerator.__getVersionArg

__getVersionArg(version)

Private method to get a hg revision argument for the given revision.

version: revision (integer or string)

Returns:: version argument (string)

HgDiffGenerator.__processFileLine

__processFileLine(line)

Private slot to process a line giving the old/new file.

line: line to be processed (string)

HgDiffGenerator.__processOutputLine

__processOutputLine(line)

Private method to process the lines of output.

line: output line to be processed (string)

HgDiffGenerator.getResult

getResult()

Public method to return the result data.

Returns:: tuple of lists of string containing lines of the diff, the list of errors and a list of tuples of filenames and the line into the diff output.

HgDiffGenerator.start

start(fn, versions=None, bundle=None, qdiff=False)

Public slot to start the hg diff command.

fn: filename to be diffed (string)
versions=: list of versions to be diffed (list of up to 2 strings or None)
bundle=: name of a bundle file (string)
qdiff=: flag indicating qdiff command shall be used (boolean)

Returns:: flag indicating a successful start of the diff command (boolean)

HgDiffGenerator.stopProcess

stopProcess()

Public slot to stop the diff process.

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