Daniel Hahler 78abb4a54c Improved awesome-client: exit code, bash, prompt ... - exit with a non-zero status code when dbus-send fails. If awesome does not respond to the D-Bus message, e.g. because it is not running (yet), awesome-client now returns with a non-zero return code. This can be used to check if awesome has finished starting up, which is meant to be used for the functional test runner. - changed the shebang to use bash directly, which simplifies the logic to detect/handle "bash as /bin/sh" and allows to use `set -o pipefail` (which makes handling the D-Bus error easier - without using a subshell). - fix the prompt: now with trailing space, and the prompt is actually used (which wasn't the case with /bin/sh not pointing at bash before). Closes https://github.com/awesomeWM/awesome/pull/304.		2015-07-14 00:24:33 +02:00
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awesome-client	Improved awesome-client: exit code, bash, prompt	2015-07-14 00:24:33 +02:00