X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=.zsh%2Fzshrc%2F80_termfonts;fp=.zsh%2Fzshrc%2F80_termfonts;h=8fe04f6c452fd4ba001297f72d3684cb8d368f72;hb=ad8b383d21775f621bab9a72a76413fc9fdd00ef;hp=0000000000000000000000000000000000000000;hpb=0a03dffac6c1304d4bf57f54bbd0c36ea1e337c8;p=zsh.git

diff --git a/.zsh/zshrc/80_termfonts b/.zsh/zshrc/80_termfonts
new file mode 100644
index 0000000..8fe04f6
--- /dev/null
+++ b/.zsh/zshrc/80_termfonts
@@ -0,0 +1,40 @@
+# zshrc/70_termfonts
+#
+# provide helper methods to increase/decrease fonts from the command line
+#
+# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
+# Released under the terms of the Artistic Licence 2.0
+#
+# Source repository: http://git.madduck.net/v/etc/zsh.git
+#
+
+typeset -ga _XTERM_FONTS
+_XTERM_FONTS+='-misc-fixed-medium-r-semicondensed-*-13-*-*-*-*-*-iso10646-1'
+_XTERM_FONTS+='-misc-fixed-medium-r-normal-*-13-120-75-75-c-80-iso10646-1'
+_XTERM_FONTS+='-misc-fixed-medium-*-*-*-15-*-*-*-*-*-iso10646-1'
+_XTERM_FONTS+='-misc-fixed-medium-r-normal-*-18-*-*-*-*-*-iso10646-1'
+_XTERM_FONTS+='-misc-fixed-medium-r-normal-*-20-200-75-75-c-100-iso10646-1'
+_XTERM_FONT=${_XTERM_FONT:=1}
+
+_set_xterm_font() {
+  if [ $1 -lt 1 ]; then
+    warn "no smaller font available"
+    _XTERM_FONT=1
+    return 1
+  elif [ $1 -gt $#_XTERM_FONTS ]; then
+    warn "no larger font available"
+    _XTERM_FONT=$#_XTERM_FONTS
+    return 1
+  fi
+  _XTERM_FONT=$1
+  info "selecting font: $_XTERM_FONTS[$_XTERM_FONT]"
+  echo -en "\033]50;$_XTERM_FONTS[$1]\007"
+}
+#_set_xterm_font $_XTERM_FONT 2>/dev/null
+
+f++() { _set_xterm_font $((_XTERM_FONT + 1)) }
+f--() { _set_xterm_font $((_XTERM_FONT - 1)) }
+f0() { _set_xterm_font 1 }
+fx() { _set_xterm_font $#_XTERM_FONTS }
+
+# vim:ft=zsh