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authortv <tv@krebsco.de>2018-04-17 20:17:29 +0200
committertv <tv@krebsco.de>2018-04-17 20:17:29 +0200
commit554026a7796e59fcbc82fa44c11636e56a25a9f2 (patch)
tree7ab802be730f604e7d4976a507e3701b9e18e455 /krebs/5pkgs
parent8d48d325afee416b67721cf64bf1b443fb84fd92 (diff)
font-size: init from tv
Diffstat (limited to 'krebs/5pkgs')
-rw-r--r--krebs/5pkgs/simple/font-size.nix26
1 files changed, 26 insertions, 0 deletions
diff --git a/krebs/5pkgs/simple/font-size.nix b/krebs/5pkgs/simple/font-size.nix
new file mode 100644
index 000000000..21097ed6a
--- /dev/null
+++ b/krebs/5pkgs/simple/font-size.nix
@@ -0,0 +1,26 @@
+{ writeDashBin }:
+writeDashBin "font-size" ''
+ set -efu
+
+ # set_font NORMAL_FONT BOLD_FONT
+ set_font() {
+ printf '\033]710;%s\007' "$1"
+ printf '\033]711;%s\007' "$2"
+ }
+
+ case ''${1-} in
+ '''|0|--reset)
+ set_font \
+ -*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1 \
+ -*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1 \
+ ;;
+ [1-9]|[1-9][0-9]|[1-9][0-9][0-9])
+ set_font \
+ xft:Monospace:size=$1 \
+ xft:Monospace:size=$1:bold \
+ ;;
+ *)
+ echo "$0: bad argument: $1" >&2
+ exit 1
+ esac
+''