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* [diffmergetool] Fix running command on CygwinThomas Wolf2024-03-071-3/+3
| | | | | | | | Because FS_Win32_Cygwin is a subclass of FS_Win32 the "instanceof" test for Cygwin must come first. Bug: jgit-34 Change-Id: If0cc0fa77e7aa0ce680289cecf808bc8859911a1 Signed-off-by: Thomas Wolf <twolf@apache.org>
* [errorprone] Add missing javadoc summaryMatthias Sohn2023-09-2513-2/+99
| | | | | | see https://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment Change-Id: Iaf4a6b55d4e4c59b7a2da3451164abb1bb47d4a1
* [errorprone] Fix BadImportMatthias Sohn2023-09-251-3/+2
| | | | | | See https://errorprone.info/bugpattern/BadImport Change-Id: Iea98b15862ed0bc4bcad759a7240133769680808
* [errorprone] CommandLineMergeTool: Remove unused constuctorMatthias Sohn2023-09-251-5/+0
| | | | | | See https://errorprone.info/bugpattern/UnusedMethod Change-Id: I711279d7b81c61111c7c129b3d119affc515fe70
* Fix all Javadoc warnings and fail on themAntoine Musso2023-06-167-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes all the javadoc warnings, stops ignoring doclint 'missing' category and fails the build on javadoc warnings for public and protected classes and class members. Since javadoc doesn't allow access specifiers when specifying doclint configuration we cannot set `-Xdoclint:all,-missing/private` hence there is no simple way to skip private elements from doclint. Therefore we check javadoc using the Eclipse Java compiler (which is used by default) and javadoc configuration in `.settings/org.eclipse.jdt.core.prefs` files. This allows more fine grained configuration. We can reconsider this when javadoc starts supporting access specifiers in the doclint configuration. Below are detailled explanations for most modifications. @inheritDoc =========== doclint complains about explicits `{@inheritDoc}` when the parent does not have any documentation. As far as I can tell, javadoc defaults to inherit comments and should only be used when one wants to append extra documentation from the parent. Given the parent has no documentation, remove those usages which doclint complains about. In some case I have moved up the documentation from the concrete class up to the abstract class. Remove `{@inheritDoc}` on overriden methods which don't add additional documentation since javadoc defaults to inherit javadoc of overridden methods. @value to @link =============== In PackConfig, DEFAULT_SEARCH_FOR_REUSE_TIMEOUT and similar are forged from Integer.MAX_VALUE and are thus not considered constants (I guess cause the value would depends on the platform). Replace it with a link to `Integer.MAX_VALUE`. In `StringUtils.toBoolean`, @value was used to refer to the `stringValue` parameter. I have replaced it with `{@code stringValue}`. {@link <url>} to <a> ==================== @link does not support being given an external URL. Replaces them with HTML `<a>`. @since: being invalid ===================== org.eclipse.jgit/src/org/eclipse/jgit/util/Equality.java has an invalid tag `@since: ` due to the extra `:`. Javadoc does not complain about it with version 11.0.18+10 but does with 11.0.19.7. It is invalid regardless. invalid HTML syntax =================== - javadoc doesn't allow <br/>, <p/> and </p> anymore, use <br> and <p> instead - replace <tt>code</tt> by {@code code} - <table> tags don't allow summary attribute, specify caption as <caption>caption</caption> to fix this doclint visibility issue ======================== In the private abstract classes `BaseDirCacheEditor` and `BasePackConnection` links to other methods in the abstract class are inherited in the public subclasses but doclint gets confused and considers them unreachable. The HTML documentation for the sub classes shows the relative links in the sub classes, so it is all correct. It must be a bug somewhere in javadoc. Mute those warnings with: @SuppressWarnings("doclint:missing") Misc ==== Replace `<` and `>` with HTML encoded entities (`&lt; and `&gt;`). In `SshConstants` I went enclosing a serie of -> arrows in @literal. Additional tags =============== Configure maven-javad0c-plugin to allow the following additional tags defined in https://openjdk.org/jeps/8068562: - apiNote - implSpec - implNote Missing javadoc =============== Add missing @params and descriptions Change-Id: I840056389aa59135cfb360da0d5e40463ce35bd0 Also-By: Matthias Sohn <matthias.sohn@sap.com>
* Fix DefaultCharset bug pattern flagged by error proneDavid Ostrovsky2022-06-172-5/+11
| | | | | | | See more details in: [1]. [1] https://errorprone.info/bugpattern/DefaultCharset Change-Id: I3de0be57a2d74490a5b4e66801e9767b38f13bf9
* Fix typo in DiffTools#compare javadocMatthias Sohn2022-06-131-1/+1
| | | | Change-Id: Ib9f8453b3b948b098d433e1b1426c32b4b4f5af8
* Teach JGit to handle external diff/merge tools defined in .gitattributesAndre Bossert2022-06-023-8/+181
| | | | | | | | | | | | Adds API that allows UI to find (and handle) diff/merge tools, specific for the given path. The assumption is that user can specify file type specific diff/merge tools via gitattributes. Bug: 552840 Change-Id: I1daa091e9afa542a9ebb5417853dff0452ed52dd Signed-off-by: Mykola Zakharchuk <zakharchuk.vn@gmail.com> Signed-off-by: Andrey Loskutov <loskutov@gmx.de> Signed-off-by: Andre Bossert <andre.bossert@siemens.com>
* Adapt diff- and merge tool code for PGM and EGit usageAndre Bossert2022-06-027-222/+546
| | | | | | | | | | | | | | | | | | | | | | | | | | | see: https://git-scm.com/docs/git-mergetool * DiffTools and MergeTools * store FS, gitDir and workTree for usage without git repository (for EGit preferences) * add getUserDefinedToolNames() and getPredefinedToolNames() * replace getToolNames() with getAllToolNames() that combines the two lists and put default tool name (diff.tool or merge.tool) as first element (for EGit preferences) * FileElement: refactoring of getFile() and friends to have midName (LOCAL, REMOTE etc.) always added to the temp file name (also for EGit) * FileElement: added directory attribute that is used in getFile() to return path with workDir as parent * DiffTool and MergeTool * added errw.flush(), because sometimes stderr is not printed in case of die() * print e.getMessage() always to stderr * Moved toolname and prompt logic into managers * Exported internal packages required for egit.ui Bug: 356832 Change-Id: I71e7f4dc362169a7612ca4f6546a021bc4b2b5f4 Signed-off-by: Andre Bossert <andre.bossert@siemens.com> Signed-off-by: Tim Neumann <Tim.Neumann@advantest.com>
* Add availability check of pre-defined toolsAndre Bossert2022-06-0110-26/+207
| | | | | | | | | | | | | | | | | see: https://git-scm.com/docs/git-difftool see: https://git-scm.com/docs/git-mergetool * now all available tools are printed with "--tool-help" * if no diff.tool or merge.tool is defined the first available pre-defined tool is used TODO: - add mergetools to difftools --> extra change or merge to this - return the exit-code of the tool to jgit / java runtime Bug: 356832 Change-Id: I20fb04e71ced981f5625020f461bbac24e6cec70 Signed-off-by: Andre Bossert <andre.bossert@siemens.com>
* Add filtering with help of DirCacheCheckout.getContent()Andre Bossert2022-05-305-134/+282
| | | | | | | | | | | | | | | | see: https://git-scm.com/docs/git-mergetool * refactoring of content (FileElement) handling * now the temporary files are already filled with filtered content in the calling classes (PGM), that can be used with EGit content too TODO: * keep the temporaries when no change detected and the user answers no to the question if the merge was successful Bug: 356832 Change-Id: I86a0a052d059957d4d152c1bb94c262902c377d2 Signed-off-by: Andre Bossert <andre.bossert@siemens.com>
* Add mergetool merge feature (execute external tool)Andre Bossert2022-05-254-65/+178
| | | | | | | | | | | | | | | | | see: https://git-scm.com/docs/git-mergetool * implement mergetool merge function (execute external tool) * add ExecutionResult and commandExecutionError to ToolException * handle "base not present" case (empty or null base file path) * handle deleted (rm) and modified (add) conflicts * handle settings * keepBackup * keepTemporaries * writeToTemp Bug: 356832 Change-Id: Id323c2fcb1c24d12ceb299801df8bac51a6d463f Signed-off-by: Andre Bossert <andre.bossert@siemens.com>
* Add command line support for "git mergetool"Andre Bossert2022-05-257-51/+571
| | | | | | | | | | | | | | | | | see: https://git-scm.com/docs/git-mergetool see: https://git-scm.com/docs/git-config * add command line support for "git mergetool" * add option handling for "--tool-help", "--tool=<mytool>", "--[no-]prompt", "--[no-]gui" * handle prompt * add MergeTools * add pre-defined mergetools * print merge actions --> no execute, will be done later Bug: 356832 Change-Id: I6e505ffc3d03f75ecf4bba452a25d25dfcf5793f Signed-off-by: Andre Bossert <andre.bossert@siemens.com>
* Add config reader for user-defined mergetoolsAndre Bossert2022-05-254-0/+342
| | | | | | | | | | | | | | | | | | | see: https://git-scm.com/docs/git-mergetool see: https://git-scm.com/docs/git-config * add config reader for user-defined mergetools * merge.tool * merge.guitool * mergetool.prompt * mergetool.keepBackup * mergetool.keepTemporaries * mergetool.writeToTemp * mergetool.<tool>.path * mergetool.<tool>.cmd * mergetool.<tool>.trustExitCode Bug: 356832 Change-Id: Ic4f07376630713d8e06cbad284d9c72c9ecc0405 Signed-off-by: Andre Bossert <andre.bossert@siemens.com>
* Add difftool compare feature (execute external tool)Andre Bossert2022-05-256-39/+548
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | see: http://git-scm.com/docs/git-difftool * add CommandExecutor that handles tool execution with help of "jgit.FS" * it handles tool execution with temporary created "command file" --> for for all "command interpreters" and parameters with spaces etc. * using of external bash.exe at Windows (MinGW) if shell-script is used as difftool command. It can be enabled with parameter "jgit.usemsys2bash=auto" that checks if command contains ".sh" or enabled / disabled with "jgit.usemsys2bash=true|false" * added special handling for empty files (e.g. deleted, added etc.) that are named "/dev/null" * added creation and deletion of temporary files needed for compare * added own Exception class for reporting to pgm / command line / EGit * added prompt option handling before executing difftool * reworked trustExitCode option for specific difftool and override for all difftools from config and command line * tested with command line options "--[no]-trust-exit-code", "--tool=<toolname>", "--[no]-gui", --[no]-prompt * ContentSource * added close() methods to close / cleanup used resources (like ObjectReader TreeWalk etc.) * added isWorkingTreeSource() methods to check if file can be used from working tree instead of copy from "ObjectLoader / ObjectReader" to temporary file (fixes "difftool <commit> <commit>") Bug: 356832 Change-Id: I5462fb6dbe4ecfd9da7c74117fce4070bbfd4d7a Signed-off-by: Andre Bossert <andre.bossert@siemens.com> Signed-off-by: Simeon Andreev <simeon.danailov.andreev@gmail.com>
* Add config reader for user-defined difftoolsAndre Bossert2021-12-085-2/+549
| | | | | | | | | | | | | | | | | | | see: http://git-scm.com/docs/git-difftool * add config reader for user-defined difftools * diff.tool * diff.guitool * difftool.prompt * difftool.trustExitCode * difftool.<tool>.path * difftool.<tool>.cmd * add pre-defined difftools * implemented "git difftool --tool-help" to verify config reader and pre-defined difftools Bug: 356832 Change-Id: Idde8fddbef61f3378ee565c6321570b3962d0e1d Signed-off-by: Andre Bossert <andre.bossert@siemens.com> Signed-off-by: Simeon Andreev <simeon.danailov.andreev@gmail.com>
* Add command line support for "git difftool"Andre Bossert2021-11-252-0/+154
see: http://git-scm.com/docs/git-difftool * add command line support for "jgit difftool" * show supported commands with "jgit difftool --help" * added "git difftool --tool-help" to show the tools (empty now) * prepare for all other commands Bug: 356832 Change-Id: Ice0c13ef7953a20feaf25e7746d62b94ff4e89e5 Signed-off-by: Andre Bossert <andre.bossert@siemens.com> Signed-off-by: Simeon Andreev <simeon.danailov.andreev@gmail.com>