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guix/gnu/packages/patches/quickswitch-fix-dmenu-check.patch
Ivan Vilata i Balaguer 37356e0bf8
gnu: Add quickswitch-i3.
* gnu/packages/wm.scm (quickswitch-i3): New variable.
* gnu/packages/patches/quickswitch-fix-dmenu-check.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.

Signed-off-by: 宋文武 <iyzsong@gmail.com>
2016-10-01 10:56:11 +08:00

32 lines
850 B
Diff

Fix check for dmenu (open file mode, dependency on which).
See <https://github.com/proxypoke/quickswitch-for-i3/pull/24>.
--- quickswitch-i3-2.2/quickswitch.py 2016-09-18 19:59:10.257765542 +0200
+++ quickswitch-i3-2.2/quickswitch.py 2016-09-21 10:43:01.277577819 +0200
@@ -24,9 +24,10 @@
import argparse
import subprocess
-import os
import re
+from distutils.spawn import find_executable
+
try:
import i3
except ImportError:
@@ -37,11 +38,8 @@
def check_dmenu():
'''Check if dmenu is available.'''
- devnull = open(os.devnull)
- retcode = subprocess.call(["which", "dmenu"],
- stdout=devnull,
- stderr=devnull)
- return True if retcode == 0 else False
+ executable = find_executable("dmenu")
+ return executable != None
def dmenu(options, dmenu):