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Restore the caret pointer ("^") for lint lines which only have a character offset
Summary: Ref T9846. This was dropped when I refactored how things are rendered; restore it. Test Plan: Added unit tests. Reviewers: chad Reviewed By: chad Maniphest Tasks: T9846 Differential Revision: https://secure.phabricator.com/D18511
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4 changed files with 31 additions and 2 deletions
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@ -90,6 +90,7 @@ final class ArcanistConsoleLintRenderer extends ArcanistLintRenderer {
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$old = $data;
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$old_lines = phutil_split_lines($old);
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$start = $line;
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if ($message->isPatchable()) {
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$patch_offset = $line_map[$line] + ($char - 1);
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@ -107,8 +108,6 @@ final class ArcanistConsoleLintRenderer extends ArcanistLintRenderer {
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$old_impact = substr_count($original, "\n") + 1;
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$new_impact = substr_count($replacement, "\n") + 1;
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$start = $line;
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// If lines at the beginning of the changed line range are actually the
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// same, shrink the range. This happens when a patch just adds a line.
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do {
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@ -214,6 +213,14 @@ final class ArcanistConsoleLintRenderer extends ArcanistLintRenderer {
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$spec['text'],
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$chevron,
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idx($spec, 'type'));
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// If this is just a message and does not have a patch, put a little
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// caret underneath the line to point out where the issue is.
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if ($chevron) {
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if (!$message->isPatchable() && !strlen($original)) {
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$result[] = $this->renderCaret($char)."\n";
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}
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}
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}
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return implode('', $result);
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@ -54,6 +54,13 @@ final class ArcanistConsoleLintRendererTestCase
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'original' => '',
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'replacement' => "\n",
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),
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'caret' => array(
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'line' => 2,
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'char' => 13,
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'name' => 'Fruit Misinformation',
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'description' => 'Arguably untrue.',
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),
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);
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$defaults = array(
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11
src/lint/renderer/__tests__/data/caret.expect
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11
src/lint/renderer/__tests__/data/caret.expect
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@ -0,0 +1,11 @@
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>>> Lint for path/to/example.c:
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Warning (WARN123) Fruit Misinformation
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Arguably untrue.
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1 Apples are round.
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>>> 2 Bananas are round.
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^
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3 Cherries are round.
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4 Dates are round.
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4
src/lint/renderer/__tests__/data/caret.txt
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4
src/lint/renderer/__tests__/data/caret.txt
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@ -0,0 +1,4 @@
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Apples are round.
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Bananas are round.
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Cherries are round.
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Dates are round.
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