[PATCH] mergetool: add win32 path translation for diffmerge

[PATCH] mergetool: add win32 path translation for diffmerge

[Bert Huijben via GitGitGadget]

From: Bert Huijben <bert@vmoo.com>

Use the infrastructure added for finding winmerge to also
automatically find DiffMerge,

Signed-off-by: Bert Huijben <bert@vmoo.com>
---
    mergetool: Add win32 path translation for DiffMerge
    
    Re-use the path translation added for winmerge to automatically find
    SouceGear DiffMerge on Windows.

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1014%2Frhuijben%2Ffix%2Fdiffmerge-path-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1014/rhuijben/fix/diffmerge-path-v1
Pull-Request: https://github.com/git/git/pull/1014

 mergetools/diffmerge | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mergetools/diffmerge b/mergetools/diffmerge
index 9b6355b98a71..458ed9a89718 100644
--- a/mergetools/diffmerge
+++ b/mergetools/diffmerge
@@ -16,3 +16,7 @@ merge_cmd () {
 exit_code_trustable () {
 	true
 }
+
+translate_merge_tool_path() {
+	mergetool_find_win32_cmd "sgdm.exe" "SourceGear/Common/DiffMerge"
+}

base-commit: b0c09ab8796fb736efa432b8e817334f3e5ee75a
-- 
gitgitgadget

Re: [PATCH] mergetool: add win32 path translation for diffmerge

[Junio C Hamano]

"Bert Huijben via GitGitGadget" <gitgitgadget@gmail.com> writes:

> From: Bert Huijben <bert@vmoo.com>
>
> Use the infrastructure added for finding winmerge to also
> automatically find DiffMerge,
> ...
> diff --git a/mergetools/diffmerge b/mergetools/diffmerge
> index 9b6355b98a71..458ed9a89718 100644
> --- a/mergetools/diffmerge
> +++ b/mergetools/diffmerge
> @@ -16,3 +16,7 @@ merge_cmd () {
>  exit_code_trustable () {
>  	true
>  }
> +
> +translate_merge_tool_path() {
> +	mergetool_find_win32_cmd "sgdm.exe" "SourceGear/Common/DiffMerge"
> +}

c5f424fd (mergetools/diffmerge: support DiffMerge as a git
mergetool, 2013-10-13) explains that

    mergetools/diffmerge: support DiffMerge as a git mergetool
    
    DiffMerge is a non-free (but gratis) tool that supports OS X, Windows and Linux.
    
        See http://www.sourcegear.com/diffmerge/
    
    DiffMerge includes a script `/usr/bin/diffmerge` that can be used to launch the
    graphical compare tool.

Now, I would assume sgdm.exe would be something users of Windows
version of the tool may be familiar with, but how would the proposed
change affect users of the tool on other platforms?