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[modules/xrandr] Add display on/off toggling

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This one is a bit tricky:
* Clicking on an active xrandr output will disable it
* Clicking on a disabled xrandr output will enable it -> if
  it is a left-click, it will put it as the left-most display
  if it is a right-click, as the right-most display

Also, it will reload the i3 bars (using a script that allows
you to write custom pieces of an i3 configuration that is applied
conditionally depending on the screens you have).

It goes like this:
* Base config is in ~/.i3/config.template
* Output-specific config is in ~/.i3/config.<screen name>
* Output-specific config when other screens are also active is in
  ~/.i3/config.<screen>-<other-screens-in-alphabetic-order>

For instance:
$ ls ~/.i3
config.template
config.eDP1 -> will be applied to eDP1 (always)
config.VGA1-eDP1 -> will be applied to VGA1, if eDP1 is also active
config.VGA1 -> will be applied to VGA1 (if eDP1 is inactive)

fixes #19
This commit is contained in:
Tobi-wan Kenobi 2016-11-26 13:57:33 +01:00
parent 5bc5ad9e4c
commit e8b3dfb4ef
5 changed files with 109 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

26
bin/load-i3-bars.sh Executable file
View file

@ -0,0 +1,26 @@
#!/usr/bin/env bash
if [ ! -f ~/.i3/config.template ]; then
cp ~/.i3/config ~/.i3/config.template
else
cp ~/.i3/config.template ~/.i3/config
fi
screens=$(xrandr -q|grep ' connected'| grep -P '\d+x\d+' |cut -d' ' -f1)
echo "screens: $screens"
while read -r line; do
screen=$(echo $line | cut -d' ' -f1)
others=$(echo $screens|tr ' ' '\n'|grep -v $screen|tr '\n' '-'|sed 's/.$//')
if [ -f ~/.i3/config.$screen-$others ]; then
cat ~/.i3/config.$screen-$others >> ~/.i3/config
else
if [ -f ~/.i3/config.$screen ]; then
cat ~/.i3/config.$screen >> ~/.i3/config
fi
fi
done <<< "$screens"
i3-msg restart