fun preCommitHookTemplate()

in bunch-cli/src/main/kotlin/org/jetbrains/bunches/hooks/HookCodeTemplate.kt [55:79]

• 22 lines of code
• 5 McCabe index (conditional complexity)

fun preCommitHookTemplate(bunchExecutablePath: File, oldHookPath: String, repoPath: File): String {
    return """
        #!/bin/bash

        $BUNCH_PRE_COMMIT_HOOK_COMMENT_MARKER
        $BUNCH_EXECUTABLE_PATH_COMMENT_MARKER '${bunchExecutablePath.absolutePath}'
        $OLD_HOOK_PATH_COMMENT_MARKER $oldHookPath
        
        $oldHookPath
        exitCode=${'$'}?
        if [[ "${'$'}exitCode" -ne 0 ]]
        then
            exit ${'$'}exitCode
        fi

        if [[ -t 0 ]] || [[ -t 1 ]] || [[ -t 2 ]]
        then
            files="${'$'}(git diff --cached --name-only | while read file ; do echo -n "'${'$'}file' "; done)"
            eval "'${bunchExecutablePath.absolutePath}' $HOOK_LAUNCH_COMMAND $BUNCH_PRE_COMMIT_CHECK_COMMAND '${repoPath.absolutePath}' ${'$'}files < /dev/tty"
            exit $?
        else
            exit 0
        fi
        """.trimIndent()
}