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Diffstat (limited to 'Documentation/git-difftool.txt')
| -rw-r--r-- | Documentation/git-difftool.txt | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/Documentation/git-difftool.txt b/Documentation/git-difftool.txt index 73ca7025a3..333cf6ff91 100644 --- a/Documentation/git-difftool.txt +++ b/Documentation/git-difftool.txt @@ -12,7 +12,7 @@ SYNOPSIS DESCRIPTION ----------- -'git difftool' is a git command that allows you to compare and edit files +'git difftool' is a Git command that allows you to compare and edit files between revisions using common diff tools. 'git difftool' is a frontend to 'git diff' and accepts the same options and arguments. See linkgit:git-diff[1]. @@ -69,13 +69,14 @@ with custom merge tool commands and has the same value as `$MERGED`. --tool-help:: Print a list of diff tools that may be used with `--tool`. ---symlinks:: ---no-symlinks:: +--[no-]symlinks:: 'git difftool''s default behavior is create symlinks to the - working tree when run in `--dir-diff` mode. + working tree when run in `--dir-diff` mode and the right-hand + side of the comparison yields the same content as the file in + the working tree. + - Specifying `--no-symlinks` instructs 'git difftool' to create - copies instead. `--no-symlinks` is the default on Windows. +Specifying `--no-symlinks` instructs 'git difftool' to create copies +instead. `--no-symlinks` is the default on Windows. -x <command>:: --extcmd=<command>:: @@ -90,6 +91,15 @@ with custom merge tool commands and has the same value as `$MERGED`. the default diff tool will be read from the configured `diff.guitool` variable instead of `diff.tool`. +--[no-]trust-exit-code:: + 'git-difftool' invokes a diff tool individually on each file. + Errors reported by the diff tool are ignored by default. + Use `--trust-exit-code` to make 'git-difftool' exit when an + invoked diff tool returns a non-zero exit code. ++ +'git-difftool' will forward the exit code of the invoked tool when +'--trust-exit-code' is used. + See linkgit:git-diff[1] for the full list of supported options. CONFIG VARIABLES @@ -115,6 +125,11 @@ See the `--tool=<tool>` option above for more details. difftool.prompt:: Prompt before each invocation of the diff tool. +difftool.trustExitCode:: + Exit difftool if the invoked diff tool returns a non-zero exit status. ++ +See the `--trust-exit-code` option above for more details. + SEE ALSO -------- linkgit:git-diff[1]:: |