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| author | Mitchell Riedstra <mitch@riedstra.dev> | 2022-12-24 10:23:34 -0500 |
|---|---|---|
| committer | Mitchell Riedstra <mitch@riedstra.dev> | 2022-12-24 10:24:50 -0500 |
| commit | d0ad22b295eae397f39de3a9542ade6320a0591b (patch) | |
| tree | a0fea8113f2e2b2039a2609a40f71b4a11fce70b /bin | |
| parent | 06b36d81048a9f2a4c104cdeea64063cc0bd0b73 (diff) | |
| download | dotfiles-d0ad22b295eae397f39de3a9542ade6320a0591b.tar.gz dotfiles-d0ad22b295eae397f39de3a9542ade6320a0591b.tar.xz | |
Few tweaks to shell config. Use rlwrap for chicken scheme interpreter. 4k-addmode script.
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/4k-addmode.sh | 26 | ||||
| -rw-r--r-- | bin/Makefile | 1 |
2 files changed, 27 insertions, 0 deletions
diff --git a/bin/4k-addmode.sh b/bin/4k-addmode.sh new file mode 100755 index 0000000..ca5b712 --- /dev/null +++ b/bin/4k-addmode.sh @@ -0,0 +1,26 @@ +#!/bin/sh +help() { +cat <<EOF +$0 [-d <display_name>] [-x <x>] [-y <y>] [-ref <rate>] +'xrandr' with no arguments will give you a listing. +EOF +printf 'Defaults: x: %-6d y: %-6d ref: %-6.2f\n' "$x" "$y" "$ref" +exit 1 +} +display=DisplayPort-0 +x=3840 +y=2160 +ref=110.00 +while [ $# -gt 0 ] ; do case $1 in + -d) display="$2" ; shift ; shift ;; + -x) x="$2"; shift ; shift ;; + -y) y="$2"; shift ; shift ;; + -ref) ref="$(printf "%0.2f" "$2")"; shift ; shift ;; + *) help;; +esac ; done +modename="${x}x${y}_$ref" +mdline="$(cvt "$x" "$y" "$ref" | sed -ne's/^Modeline "[^"]*"//p')" +#shellcheck disable=SC2086 +xrandr --newmode "$modename" $mdline +xrandr --addmode "$display" "$modename" +xrandr --output "$display" --mode "$modename" diff --git a/bin/Makefile b/bin/Makefile index dc416a9..01a6333 100644 --- a/bin/Makefile +++ b/bin/Makefile @@ -14,4 +14,5 @@ install: install wallpaper $(HOME)/bin/ install status-bar $(HOME)/bin/ install vol $(HOME)/bin/ + install 4k-addmode.sh $(HOME)/bin/ |