From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22210 invoked by alias); 11 Oct 2015 10:48:22 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 36832 Received: (qmail 13485 invoked from network); 11 Oct 2015 10:48:21 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.0 From: Frank Terbeck To: zsh-workers@zsh.org Subject: [PATCH] vcs_info: Remove dependency on "seq" Date: Sun, 11 Oct 2015 12:39:56 +0200 Message-Id: <1444559996-2824-1-git-send-email-ft@bewatermyfriend.org> X-Mailer: git-send-email 2.1.4 X-Df-Sender: NDMwNDQ0 The "seq" utility is usually available on GNU systems only. This exchanges calls to seq with pure zsh features. Also: Less forks are good. --- Functions/VCS_Info/Backends/VCS_INFO_get_data_git | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git index 7fc2139..fcee47c 100644 --- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git +++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git @@ -226,7 +226,7 @@ elif [[ -d "${gitdir}/rebase-apply" ]]; then if [[ -f $next ]]; then local cur=$(< $next) local p subject - for p in $(seq $(($cur - 1))); do + for ((p = 1; p < cur; p++)); do git_patches_applied+=("$(printf "%04d" $p) ?") done if [[ -f "${patchdir}/msg-clean" ]]; then @@ -245,7 +245,8 @@ elif [[ -d "${gitdir}/rebase-apply" ]]; then git_patches_applied+=("?") fi fi - git_patches_unapplied=($(seq $cur $(< "${patchdir}/last"))) + local last="$(< "${patchdir}/last")" + git_patches_unapplied=( {$cur..$last} ) fi VCS_INFO_git_handle_patches -- 2.1.4