annotate unixSoft/bin/em.sh @ 254:b14e669b98bf

vcs_current_branch: use 'hg parents --template' instead of just 'hg parents'
author Augie Fackler <durin42@gmail.com>
date Thu, 05 May 2011 11:00:37 -0500
parents c30d68fbd368
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
1 #!/usr/bin/env bash
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
2
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
3 # desc:
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
4 # Allows stdin to be 'piped' to an emacs server.
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
5 #
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
6 # options:
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
7 # none
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
8 #
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
9 # usage:
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
10 # $ echo "hello there" | emacsclientw.sh
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
11 # $ cat ~/.emacs | emacsclientw.sh
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
12 # $ emacsclientw.sh ~/.emacs
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
13 #
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
14 # author:
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
15 # Phil Jackson (phil@shellarchive.co.uk)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
16
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
17 unset DISPLAY
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
18
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
19 tmp_file="$(mktemp /tmp/emacs.tmp.XXXXX)"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
20 lisp_to_accept_file="(~/unixSoft/emacs/fake-stdin-slurp.el \"${tmp_file}\")"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
21
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
22 if [ ! -t 0 ]; then
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
23 cat > "${tmp_file}"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
24
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
25 emacsclient -a emacs -e "${lisp_to_accept_file}" ${@}
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
26
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
27 if [ ${?} -ne 0 ]; then
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
28 echo "failed: your input was saved in '${tmp_file}'"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
29 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
30 rm -f "${tmp_file}"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
31 fi
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
32 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
33 # nothing from stdin
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
34 emacsclient -n -a emacs ${@}
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
35 fi