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Adding arc lint flag that will show lint only on changed lines - even when paths are specified

Summary:
The existing lint configurations do not allow for linting only the lines that have
changed when paths are added.  --lintall has a default behavior of true when paths are specified,
and false when paths are not specified.  Because of this (and because it does not take a boolean
param) it is not possible to lint a path for only the errors on changed lines - only-new is not
working presently.

Test Plan: play around with the linter

Reviewers: lifeihuang

Reviewed By: lifeihuang

CC: epriestley, aran

Differential Revision: https://secure.phabricator.com/D7055
This commit is contained in:
Chris Dentel 2013-09-20 16:08:59 -07:00
parent 6270dd0de5
commit 08536d8917

View file

@ -63,7 +63,21 @@ EOTEXT
return array(
'lintall' => array(
'help' =>
"Show all lint warnings, not just those on changed lines."
"Show all lint warnings, not just those on changed lines. When " .
"paths are specified, this is the default behavior.",
'conflicts' => array(
'only-changed' => true,
),
),
'only-changed' => array(
'help' =>
"Show lint warnings just on changed lines. When no paths are " .
"specified, this is the default. This differs from only-new " .
"in cases where line modifications introduce lint on other " .
"unmodified lines.",
'conflicts' => array(
'lintall' => true,
),
),
'rev' => array(
'param' => 'revision',
@ -205,12 +219,15 @@ EOTEXT
throw new ArcanistUsageException("Specify either --rev or paths.");
}
$this->shouldLintAll = $this->getArgument('lintall');
if ($paths) {
// NOTE: When the user specifies paths, we imply --lintall and show all
// warnings for the paths in question. This is easier to deal with for
// us and less confusing for users.
// NOTE: When the user specifies paths, we imply --lintall and show all
// warnings for the paths in question. This is easier to deal with for
// us and less confusing for users.
$this->shouldLintAll = $paths ? true : false;
if ($this->getArgument('lintall')) {
$this->shouldLintAll = true;
} else if ($this->getArgument('only-changed')) {
$this->shouldLintAll = false;
}
if ($everything) {