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有错误：
/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的要求.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.
UPDATE
emacs –daemon在docker中没有问题,但magit提交仍然无法工作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.
I managed to figure out the problem. I had byte compiled the emacs
code with emacs24,and loading that in emacs23 caused all heck to break
loose.
With the byte compilation done with a matching version of emacs,
the test suite passes.
从various distro(包括Ubuntu 16.04)可以使用emacs find here an example of building a docker image.
Emacs(23,用你的版本替换)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/
