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2016-11-29mergetool: honor mergetool.$tool.trustExitCode for built-in toolsLibravatar David Aguilar1-2/+0
Built-in merge tools contain a hard-coded assumption about whether or not a tool's exit code can be trusted to determine the success or failure of a merge. Tools whose exit codes are not trusted contain calls to check_unchanged() in their merge_cmd() functions. A problem with this is that the trustExitCode configuration is not honored for built-in tools. Teach built-in tools to honor the trustExitCode configuration. Extend run_merge_cmd() so that it is responsible for calling check_unchanged() when a tool's exit code cannot be trusted. Remove check_unchanged() calls from scriptlets since they are no longer responsible for calling it. When no configuration is present, exit_code_trustable() is checked to see whether the exit code should be trusted. The default implementation returns false. Tools whose exit codes can be trusted override exit_code_trustable() to true. Reported-by: Dun Peal <dunpealer@gmail.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-08-10Add Code Compare v2.80.4 as a merge / diff tool for WindowsLibravatar Sebastian Schuberth1-0/+25
Code Compare is a commercial file comparison tool for Windows, see http://www.devart.com/codecompare/ Version 2.80.4 added support for command line arguments preceded by a dash instead of a slash. This is required for Git for Windows because slashes in command line arguments get mangled with according to these rules: http://www.mingw.org/wiki/Posix_path_conversion Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>