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dfmt commander, adapt the options to the program version

This commit is contained in:
Basile Burg 2016-04-15 03:11:45 +02:00
parent 24f612714d
commit 78544f3e3a
1 changed files with 21 additions and 5 deletions
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26
src/ce_dfmt.pas
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@ -57,7 +57,7 @@ type
property constraintsStyle: DfmtConstraint read fConstraints write setConstraintsStyle default condNewLineIndent;
public
constructor create(AOwner: TComponent); override;
procedure getParameters(str: TStrings);
procedure getParameters(str: TStrings; majv, minv: Byte);
end;
{ TCEDfmtWidget }
@ -240,7 +240,7 @@ end;
{$ENDREGION}
{$REGION Dfmt things -----------------------------------------------------------}
procedure TCEDmtWrapper.getParameters(str: TStrings);
procedure TCEDmtWrapper.getParameters(str: TStrings; majv, minv: Byte);
const
eol: array[DfmtEol] of string = ('cr', 'lf', 'crlf');
falsetrue: array[boolean] of string = ('false', 'true');
@ -260,14 +260,18 @@ begin
str.Add('--space_after_cast=' + falsetrue[spaceAfterCast]);
str.Add('--selective_import_space=' + falsetrue[spaceAfterImport]);
str.Add('--compact_labeled_statements=' + falsetrue[compactLabeledStatements]);
str.Add('--template_constraint_style=' + cts[fConstraints]);
if (majv = 0) and (minv > 4) then
str.Add('--template_constraint_style=' + cts[fConstraints]);
end;
procedure TCEDfmtWidget.doApply(sender: TObject);
var
inp: string;
i: integer;
prc: TProcess;
str: TStringList;
majv: byte = 0;
minv: byte = 4;
begin
if fDoc.isNil then
exit;
@ -277,9 +281,21 @@ begin
fBackup.Assign(fDoc.Lines);
prc := TProcess.create(nil);
try
fDmtWrapper.getParameters(prc.Parameters);
prc.Options:= prc.Options + [poUsePipes, poStderrToOutPut];
prc.Executable:= exeFullName('dfmt' + exeExt);
prc.Options:= prc.Options + [poUsePipes, poStderrToOutPut];
setLength(inp, 20);
prc.Parameters.Add('--version');
prc.Execute;
i := prc.Output.Read(inp[1], 20);
if (i > 4) and (inp[2] = '.') then
begin
majv := Byte(inp[1]) - Byte('0');
minv := Byte(inp[3]) - Byte('0');
end;
prc.Parameters.Clear;
fDmtWrapper.getParameters(prc.Parameters, majv, minv);
prc.Execute;
inp := fDoc.Lines.Text;
prc.Input.Write(inp[1], inp.length);