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43 commits

Author SHA1 Message Date
Daniel Eklöf
99aa8dea82
main: block SIGCHLD globally 
This allows threads (modules) to create signal FDs for SIGCHLD.
 2020-11-25 20:36:44 +01:00
Daniel Eklöf
44fb0b83ba
main: call setlocale() *after* loading fonts 
This ensures the fonts are instantiated while LC_NUMERICAL is "C",
which required to handle FontConfig strings like "size=12.5".
 2020-04-29 18:58:43 +02:00
Daniel Eklöf
6af8b52012
main: use DAEMON facility for syslog 2020-02-20 20:00:53 +01:00
Daniel Eklöf
0794b453dd
log: make syslog facility and level configurable, always log filename+lineno 2020-02-20 19:49:27 +01:00
Daniel Eklöf
7397ab9457
log: make more logging options configurable 
* Add --log-colorize=never|always|auto
* Add --log-no-syslog
 2020-02-05 19:42:48 +01:00
Daniel Eklöf
3f940ec2a8
main: bytes (from write() when printing PID) *is* used 2020-02-05 19:41:30 +01:00
Daniel Eklöf
d4755d94b0
main: add -p,--print-pid=FILE|FD 
When specified, print our PID to the file, or FD, after everything has
started up.
 2020-02-04 18:28:09 +01:00
Daniel Eklöf
c4f9168191
meson: fix version generation from git 
run_command() was only run at configure time, meaning the generated
version (that was passed on to the sources via -DYAMBAR_VERSION)
became stale.

Fix by implementing a shell script that generates a header file, and
wrap this in a custom target that is run every time (but the generated
file is only updated when the version changes)
 2019-10-19 21:47:21 +02:00
Daniel Eklöf
9dbbc480e4
Rename project: f00bar -> yambar 2019-09-28 20:39:45 +02:00
Daniel Eklöf
5eef162d39 main: add -b,--backend command line option 
This option allows the user to explicitly select the backend to
use. The default is still to auto-detect.
 2019-05-11 10:53:09 +02:00
Daniel Eklöf
937a684f9e main: add -c,--config command line option 
This option tells f00bar to load the configuration from this file
instead of searching the default locations.
 2019-05-09 19:31:34 +02:00
Daniel Eklöf
f6ed729cf3 main: rename --check-config -> --validate 2019-05-09 19:24:17 +02:00
Daniel Eklöf
cfc644ba49 main: move --check-config short option from -c to -C 2019-05-09 19:22:11 +02:00
Daniel Eklöf
55c5cfab46 main: add -c,--check-config 
When this option is used, we exit after loading the
configuration. Either with an error message and a non-zero exit
code (bad config), or no messages and a zero exit code (good config).
 2019-05-09 19:20:24 +02:00
Daniel Eklöf
87cf6ab10f main: use getopt() to parse command line arguments 2019-05-09 19:04:11 +02:00
Daniel Eklöf
37fe45b0d2 main: add -v,--version command line option 2019-05-07 20:24:51 +02:00
Daniel Eklöf
8cc6e67c16 main: check return value of write() 
Fixes build with -D_FORTIFY_SOURCE=2
 2019-05-04 11:26:27 +02:00
Daniel Eklöf
63f7f6b3d8 main: get_config_path: look in XDG_CONFIG_HOME first 2019-04-29 18:55:08 +02:00
Daniel Eklöf
aba597d5cc main: print error and exit when we fail to find a conf file 2019-04-29 18:47:21 +02:00
Daniel Eklöf
8c72d1f2a9 main: config: also support XDG_CONFIG_HOME/f00bar/config.yml 2019-02-12 20:53:09 +01:00
Daniel Eklöf
8b527e3fe5 main: load config from config.yml, not config-wayland.yml 2019-02-07 13:48:41 +01:00
Daniel Eklöf
ae5029826b cmake: break out bar stuff to separate CMakeLists.txt 2019-02-07 12:06:16 +01:00
Daniel Eklöf
ed8e17c6c9 wayland: mucho wip: initial sort-of-working wayland backend 
Bar is drawn, though only TOP is supported atm. No
screen/display/output selection is possible yet. Mouse *click* works,
but not setting the cursor.

Lots of debug output, crappy code yada yada.
 2019-02-03 11:08:53 +01:00
Daniel Eklöf
785fe8bb0c main: poll() return value is unused in release builds 
Because it's only used in an assert()
 2019-01-29 21:38:21 +01:00
Daniel Eklöf
deb9105d3e main: move xcb_init() call to bar's XCB backend 2019-01-29 21:37:38 +01:00
Daniel Eklöf
9239d4298c main: drop xcb dependency 
Handle program termination by a) using a signal handler to detect
e.g. ctrl-c, and b) listening on the abort_fd to detect when the bar
aborts (e.g. due to XCB disconnect, i.e. when the X server dies).
 2019-01-29 21:35:38 +01:00
Daniel Eklöf
314b43b4f0 main: initialize locale 
This affects e.g. the clock module, which (by default) formats the
date according to the locale's preferred format.
 2019-01-19 20:50:02 +01:00
Daniel Eklöf
9d5bbe0566 misc: xcb_connect() always returns a non-NULL pointer 
Instead, we need to check if xcb_connection_has_error() says something
went wrong. We also need to call xcb_disconnect() on the disfunctional
XCB connection object.
 2019-01-19 18:45:15 +01:00
Daniel Eklöf
dc7fde335e main: refactor 2019-01-16 17:22:08 +01:00
Daniel Eklöf
b195c19599 bar: remove struct bar_run_context; store abort_fd in bar struct 2019-01-16 16:38:04 +01:00
Daniel Eklöf
a4ce3372ce main: refactor 2019-01-16 16:34:59 +01:00
Daniel Eklöf
c18b5a1bbe main: catch SIGTERM 
And when exiting, log which signal we were killed by.
 2019-01-09 18:50:26 +01:00
Daniel Eklöf
fdadf577e9 main: detect when X server dies, and abort 
This is done by creating an XCB connection, whose only purpose is to
detect a POLLHUP (xcb disconncet).

Furthermore, make sure SIGINT is blocked in all threads except the
main thread.
 2019-01-07 18:27:43 +01:00
Daniel Eklöf
aa38063e37 wip: verify configuration 
We now verify the configuration (currently down to module level, but
not including particles) that are present are of the expected type.
 2019-01-06 20:04:01 +01:00
Daniel Eklöf
4d46a14a67 main: print a descriptive error message when yaml parsing fails 2019-01-01 23:26:10 +01:00
Daniel Eklöf
5abd825137 yml: yml_load(): optionally allocates an error string (on error) 2019-01-01 23:25:36 +01:00
Daniel Eklöf
449210cc07 main: use bar's return value as exit value 2018-12-29 17:57:30 +01:00
Daniel Eklöf
10877d7c2e main: error handling 2018-12-29 17:56:26 +01:00
Daniel Eklöf
825c5c82b5 main: load config file from ~/.config/f00bar/config.yml 2018-12-29 17:54:33 +01:00
Daniel Eklöf
c2e53a6bf7 main: no need for EFD_NONBLOCK 2018-12-28 12:41:21 +01:00
Daniel Eklöf
db2535bd72 main: remove ifdef 2018-12-13 19:05:52 +01:00
Daniel Eklöf
7c468c20c0 xcb: add xcb_init(): checks the x server + extensions, and caches atoms 2018-11-17 11:47:34 +01:00
Daniel Eklöf
8bf8a398b9 initial commit: wip 2018-11-17 11:30:33 +01:00