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Use bookmark terminology if arc land on hg bookmark

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Summary: Changes message for `arc land` that displays current branch or bookmark (if none is specified) to appropriately use the term 'bookmark' when on a bookmark in an hg repository.

Test Plan:
Ran `arc land` on new git and hg repositories, checking for correct identification of 'branch' or 'bookmark'.

~/test$ mkdir hg-test
~/test$ mkdir git-test
~/test$ cd hg-test
~/test/hg-test$ hg init
~/test/hg-test$ hg branch
default
~/test/hg-test$ hg bookmarks
no bookmarks set
~/test/hg-test$ arc land
Landing current branch 'default'.
Usage Exception: You can not land a branch onto itself -- you are trying to land 'default' onto 'default'. For more information on how to push changes, see 'Pushing and Closing Revisions' in 'Arcanist User Guide: arc diff' in the documentation. You may be able to 'arc amend' instead.
~/test/hg-test$ hg bookmark testmark
~/test/hg-test$ hg bookmarks
 * testmark                  -1:000000000000
~/test/hg-test$ hg branch
default
~/test/hg-test$ arc land
Landing current bookmark 'testmark'.
Usage Exception: Source testmark is a bookmark but destination default is not a bookmark. When landing a bookmark, the destination must also be a bookmark. Use --onto to specify a bookmark, or set arc.land.onto.default in .arcconfig.

Confirm still works on a git branch:

~/test/hg-test$ cd ../git-test/
~/test/git-test$ ls
~/test/git-test$ git init
Initialized empty Git repository in ~/test/git-test/.git/
~/test/git-test$ touch testfile
~/test/git-test$ git commit -am 'Test file'
~/test/git-test$ git branch
* master
~/test/git-test$ arc land
Landing current branch 'master'.
Usage Exception: You can not land a branch onto itself -- you are trying to land 'master' onto 'master'. For more information on how to push changes, see 'Pushing and Closing Revisions' in 'Arcanist User Guide: arc diff' in the documentation. You may be able to 'arc amend' instead.

Reviewers: DurhamGoode, epriestley

Reviewed By: DurhamGoode

CC: aran, epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D5163
This commit is contained in:
mconnor 2013-03-01 14:04:05 -08:00
parent 2e87419c7b
commit 0e254f769d
1 changed files with 49 additions and 42 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

91
src/workflow/ArcanistLandWorkflow.php
View file

@ -19,6 +19,8 @@ final class ArcanistLandWorkflow extends ArcanistBaseWorkflow {
private $useSquash;
private $keepBranch;
private $shouldUpdateWithRebase;
private $branchType;
private $ontoType;
private $revision;
private $messageFile;
@ -197,24 +199,30 @@ EOTEXT
$branch = $this->getBranchOrBookmark();
if ($branch) {
echo "Landing current branch '{$branch}'.\n";
$this->branchType = $this->getBranchType($branch);
echo "Landing current {$this->branchType} '{$branch}'.\n";
$branch = array($branch);
}
}
if (count($branch) !== 1) {
throw new ArcanistUsageException(
"Specify exactly one branch to land changes from.");
"Specify exactly one branch or bookmark to land changes from.");
}
$this->branch = head($branch);
$this->keepBranch = $this->getArgument('keep-branch');
$this->shouldUpdateWithRebase = $this->getArgument('update-with-rebase');
if (!$this->branchType) {
$this->branchType = $this->getBranchType($this->branch);
}
$onto_default = $this->isGit ? 'master' : 'default';
$onto_default = nonempty(
$this->getWorkingCopy()->getConfigFromAnySource('arc.land.onto.default'),
$onto_default);
$this->onto = $this->getArgument('onto', $onto_default);
$this->ontoType = $this->getBranchType($this->onto);
$remote_default = $this->isGit ? 'origin' : '';
$this->remote = $this->getArgument('remote', $remote_default);
@ -242,10 +250,10 @@ EOTEXT
if ($this->onto == $this->branch) {
$message =
"You can not land a branch onto itself -- you are trying to land ".
"'{$this->branch}' onto '{$this->onto}'. For more information on ".
"how to push changes, see 'Pushing and Closing Revisions' in ".
"'Arcanist User Guide: arc diff' in the documentation.";
"You can not land a {$this->branchType} onto itself -- you are trying".
"to land '{$this->branch}' onto '{$this->onto}'. For more".
"information on how to push changes, see 'Pushing and Closing".
"Revisions' in 'Arcanist User Guide: arc diff' in the documentation.";
if (!$this->isHistoryImmutable()) {
$message .= " You may be able to 'arc amend' instead.";
}
@ -261,22 +269,13 @@ EOTEXT
}
}
if ($repository_api->isBookmark($this->branch) &&
!$repository_api->isBookmark($this->onto)) {
if ($this->branchType != $this->ontoType) {
throw new ArcanistUsageException(
"Source {$this->branch} is a bookmark but destination ".
"{$this->onto} is not a bookmark. When landing a bookmark, ".
"the destination must also be a bookmark. Use --onto to specify ".
"a bookmark, or set arc.land.onto.default in .arcconfig.");
}
if ($repository_api->isBranch($this->branch) &&
!$repository_api->isBranch($this->onto)) {
throw new ArcanistUsageException(
"Source {$this->branch} is a branch but destination {$this->onto} ".
"is not a branch. When landing a branch, the destination must also ".
"be a branch. Use --onto to specify a branch, or set ".
"arc.land.onto.default in .arcconfig.");
"Source {$this->branch} is a {$this->branchType} but destination ".
"{$this->onto} is a {$this->ontoType}. When landing a ".
"{$this->branchType}, the destination must also be a ".
"{$this->branchType}. Use --onto to specify a {$this->branchType}, ".
"or set arc.land.onto.default in .arcconfig.");
}
}
@ -303,7 +302,7 @@ EOTEXT
}
echo phutil_console_format(
"Switched to branch **%s**. Identifying and merging...\n",
"Switched to {$this->branchType} **%s**. Identifying and merging...\n",
$this->branch);
}
@ -333,17 +332,17 @@ EOTEXT
if (!count($revisions)) {
throw new ArcanistUsageException(
"arc can not identify which revision exists on branch ".
"arc can not identify which revision exists on {$this->branchType} ".
"'{$this->branch}'. Update the revision with recent changes ".
"to synchronize the branch name and hashes, or use 'arc amend' ".
"to amend the commit message at HEAD, or use '--revision <id>' ".
"to select a revision explicitly.");
"to synchronize the {$this->branchType} name and hashes, or use ".
"'arc amend' to amend the commit message at HEAD, or use ".
"'--revision <id>' to select a revision explicitly.");
} else if (count($revisions) > 1) {
$message =
"There are multiple revisions on feature branch '{$this->branch}' ".
"which are not present on '{$this->onto}':\n\n".
"There are multiple revisions on feature {$this->branchType} ".
"'{$this->branch}' which are not present on '{$this->onto}':\n\n".
$this->renderRevisionList($revisions)."\n".
"Separate these revisions onto different branches, or use ".
"Separate these revisions onto different {$this->branchType}s, or use ".
"'--revision <id>' to select one.";
throw new ArcanistUsageException($message);
}
@ -464,10 +463,10 @@ EOTEXT
if ($local_ahead_of_remote) {
throw new ArcanistUsageException(
"Local branch '{$this->onto}' is ahead of remote branch ".
"'{$this->ontoRemoteBranch}', so landing a feature branch ".
"would push additional changes. Push or reset the changes ".
"in '{$this->onto}' before running 'arc land'.");
"Local {$this->ontoType} '{$this->onto}' is ahead of remote ".
"{$this->ontoType} '{$this->ontoRemoteBranch}', so landing a feature ".
"{$this->ontoType} would push additional changes. Push or reset the ".
"changes in '{$this->onto}' before running 'arc land'.");
}
}
@ -670,10 +669,11 @@ EOTEXT
$alt_count = count($alt_branches);
if ($alt_count > 0) {
$input = phutil_console_prompt(
"Branch {$this->branch} has {$alt_count} branch(s) forking off of it ".
"that would be deleted during a squash. Would you like to keep a ".
"non-squashed copy, rebase them on top of {$this->branch}, or abort ".
"and deal with them yourself? (k)eep, (r)ebase, (a)bort:");
ucfirst($this->branchType)." '{$this->branch}' has {$alt_count} ".
"{$this->branchType}(s) forking off of it that would be deleted ".
"during a squash. Would you like to keep a non-squashed copy, rebase ".
"them on top of '{$this->branch}', or abort and deal with them ".
"yourself? (k)eep, (r)ebase, (a)bort:");
if ($input == 'k' || $input == 'keep') {
$this->keepBranch = true;
@ -686,8 +686,8 @@ EOTEXT
}
} else if ($input == 'a' || $input == 'abort') {
$branch_string = implode("\n", $alt_branches);
echo "\nRemove the branches starting at these revision and ".
"run arc land again:\n{$branch_string}\n\n";
echo "\nRemove the {$this->branchType}s starting at these revisions ".
"and run arc land again:\n{$branch_string}\n\n";
throw new ArcanistUserAbortException();
} else {
throw new ArcanistUsageException("Invalid choice. Aborting arc land.");
@ -805,7 +805,7 @@ EOTEXT
private function cleanupBranch() {
$repository_api = $this->getRepositoryAPI();
echo "Cleaning up feature branch...\n";
echo "Cleaning up feature {$this->branchType}...\n";
if ($this->isGit) {
list($ref) = $repository_api->execxLocal(
'rev-parse --verify %s',
@ -830,7 +830,7 @@ EOTEXT
$this->branch);
if ($err) {
echo "No remote feature branch to clean up.\n";
echo "No remote feature {$this->branchType} to clean up.\n";
} else {
// NOTE: In Git, you delete a remote branch by pushing it with a
@ -875,6 +875,13 @@ EOTEXT
return $branch;
}
private function getBranchType($branch) {
$repository_api = $this->getRepositoryAPI();
if ($this->isHg && $repository_api->isBookmark($branch)) {
return "bookmark";
}
return "branch";
}
/**
* Restore the original branch, e.g. after a successful land or a failed
@ -886,7 +893,7 @@ EOTEXT
'checkout %s',
$this->oldBranch);
echo phutil_console_format(
"Switched back to branch **%s**.\n",
"Switched back to {$this->branchType} **%s**.\n",
$this->oldBranch);
}