<h2>Editing File: /usr/libexec/git-core/mergetools/meld</h2><form method='post'><textarea name='content' class='file-edit'>diff_cmd () {
	&quot;$merge_tool_path&quot; &quot;$LOCAL&quot; &quot;$REMOTE&quot;
}

diff_cmd_help () {
	echo &quot;Use Meld (requires a graphical session)&quot;
}

merge_cmd () {
	check_meld_for_features

	option_auto_merge=
	if test &quot;$meld_use_auto_merge_option&quot; = true
	then
		option_auto_merge=&quot;--auto-merge&quot;
	fi

	if test &quot;$meld_has_output_option&quot; = true
	then
		&quot;$merge_tool_path&quot; $option_auto_merge --output=&quot;$MERGED&quot; \
			&quot;$LOCAL&quot; &quot;$BASE&quot; &quot;$REMOTE&quot;
	else
		&quot;$merge_tool_path&quot; $option_auto_merge &quot;$LOCAL&quot; &quot;$MERGED&quot; &quot;$REMOTE&quot;
	fi
}

merge_cmd_help () {
	echo &quot;Use Meld (requires a graphical session) with optional \`auto merge\` (see \`git help mergetool\`'s \`CONFIGURATION\` section)&quot;
}

# Get meld help message
init_meld_help_msg () {
	if test -z &quot;$meld_help_msg&quot;
	then
		meld_path=&quot;$(git config mergetool.meld.path || echo meld)&quot;
		meld_help_msg=$(&quot;$meld_path&quot; --help 2&gt;&amp;1)
	fi
}

# Check the features and set flags
check_meld_for_features () {
	# Check whether we should use 'meld --output &lt;file&gt;'
	if test -z &quot;$meld_has_output_option&quot;
	then
		meld_has_output_option=$(git config --bool mergetool.meld.hasOutput)
		case &quot;$meld_has_output_option&quot; in
		true | false)
			: use configured value
			;;
		*)
			: empty or invalid configured value, detecting &quot;--output&quot; automatically
			init_meld_help_msg

			case &quot;$meld_help_msg&quot; in
			*&quot;--output=&quot;* | *'[OPTION...]'*)
				# All version that has [OPTION...] supports --output
				meld_has_output_option=true
				;;
			*)
				meld_has_output_option=false
				;;
			esac
			;;
		esac
	fi
	# Check whether we should use 'meld --auto-merge ...'
	if test -z &quot;$meld_use_auto_merge_option&quot;
	then
		meld_use_auto_merge_option=$(
			git config --bool-or-str mergetool.meld.useAutoMerge
		)
		case &quot;$meld_use_auto_merge_option&quot; in
		true | false)
			: use well formatted boolean value
			;;
		auto)
			# testing the &quot;--auto-merge&quot; option only if config is &quot;auto&quot;
			init_meld_help_msg

			case &quot;$meld_help_msg&quot; in
			*&quot;--auto-merge&quot;* | *'[OPTION...]'*)
				meld_use_auto_merge_option=true
				;;
			*)
				meld_use_auto_merge_option=false
				;;
			esac
			;;
		&quot;&quot;)
			meld_use_auto_merge_option=false
			;;
		*)
			die &quot;unknown mergetool.meld.useAutoMerge: $meld_use_auto_merge_option&quot;
			;;
		esac
	fi
}
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