Question

我在docker中运行emacs24.5.1（基本映像是Ubuntu）。我通过apt-get安装了emacs。此外，我通过melpa（magit version magit-20170702.858）安装了magit，它很棒。但是，当我尝试提交某些内容时，magit会遇到以下错误：

1 git ? commit -- 
  /usr/bin/emacsclient.emacs24: connect: Connection refused 
  /usr/bin/emacsclient.emacs24: error executing alternate editor 
    "sh -c 'echo "WITH-EDITOR: $$ OPEN $0"; sleep 604800 & sleep=$!; trap "kill $sleep; exit 0" USR1; trap "kill $sleep; exit 1" USR2; wait $sleep'"
error: There was a problem with the editor 
  '/usr/bin/emacsclient.emacs24 --socket-name=/root/.emacs.d/server/server'.
Please supply the message using either -m or -F option.

当我尝试手动启动emacsclient时，emacsclient出现错误：

/usr/bin/emacsclient.emacs24 --socket-name=/root/.emacs.d/server/server tmp.make
/usr/bin/emacsclient.emacs24: connect: Connection refused
/usr/bin/emacsclient.emacs24: error accessing socket "/root/.emacs.d/server/server"

这表明它不是真正的magit错误，而是emacsclient错误，而且它可能正在发生，因为我在docker中运行，虽然我不确定。

有没有人知道如何启动emacsclient或绕过magit内部的emacsclient要求。曾经有一个插件模式绕过magit内部的emacsclient，但是不久之前已经弃用并从melpa中删除了，所以我不太热衷于尝试它。

更新 emacs --daemon在docker中没有问题，但是magit提交仍然不起作用，所以也许它毕竟不是一个docker问题？

emacs --daemon                                                                         

 Warning: due to a long standing Gtk+ bug                                               
 http://bugzilla.gnome.org/show_bug.cgi?id=85715                                        
 Emacs might crash when run in daemon mode and the X11 connection is unexpectedly lost. 
 Using an Emacs configured with --with-x-toolkit=lucid does not have this problem.      
 Loading 00debian-vars...                                                               
 Loading 00debian-vars...done                                                           
 Loading /etc/emacs/site-start.d/50cmake-data.el (source)...                            
 Loading /etc/emacs/site-start.d/50cmake-data.el (source)...done                        
 Loading /etc/emacs/site-start.d/50dictionaries-common.el (source)...                   
 Loading debian-ispell...                                                               
 Loading /var/cache/dictionaries-common/emacsen-ispell-default.el (source)...           
 Loading /var/cache/dictionaries-common/emacsen-ispell-default.el (source)...done       
 Loading debian-ispell...done                                                           
 Loading /var/cache/dictionaries-common/emacsen-ispell-dicts.el (source)...             
 Loading /var/cache/dictionaries-common/emacsen-ispell-dicts.el (source)...done         
 Loading /etc/emacs/site-start.d/50dictionaries-common.el (source)...done               
 Loading /root/.emacs.d/init_func.el (source)...                                        
 Loading /root/.emacs.d/init_func.el (source)...done                                    
 Loading flymake...                                                                     
 Loading flymake...done                                                                 
 Loading company...                                                                     
 Loading company...done                                                                 
 Loading linum...                                                                       
 Loading linum...done                                                                   
 [yas] Prepared just-in-time loading of snippets successfully.                          
 Loading /root/.emacs.d/recentf...                                                      
 Loading /root/.emacs.d/recentf...done                                                  
 Cleaning up the recentf list...                                                        
 Cleaning up the recentf list...done (0 removed)                                        
 Starting Emacs daemon.

Answer 1

仔细检查您的基本图片：this thread报告看到相同的错误消息：

我设法弄清楚了问题。我有字节编译emacs   使用emacs24编写代码，并在emacs23中加载导致所有内容破坏   松动。
  使用匹配版本的emacs完成字节编译，   测试套件通过。

您可以使用来自find here an example of building a docker image（包括Ubuntu 16.04）的emacs various distro。
Emacs（23，用您的版本替换）is installed as：

export DEBIAN_FRONTEND=noninteractive
test $1 = 7.11 && emacs=emacs23-nox || emacs=emacs-nox
apt-get update
apt-get install -y -q build-essential git \
    libxapian-dev libgmime-2.6-dev libtalloc-dev \
    zlib1g-dev python-sphinx man dtach $emacs gdb gpgsm
apt-get -y autoremove
apt-get -y clean
rm -rf /var/lib/apt/lists/

Magit无法连接到docker内的emacsclient？

1 个答案: