X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/c551d987043662d8b7fbcdce42b12bac468f08bb..29ff3db6dd936515eef1d15b34a42b6ffca4f4a5:/.zsh/zshrc/85_termfonts

diff --git a/.zsh/zshrc/85_termfonts b/.zsh/zshrc/85_termfonts
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+# zshrc/80_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: git://git.madduck.net/etc/zsh.git
+#
+
+typeset -ga _XTERM_FONTS
+#_XTERM_FONTS+=-misc-fixed-medium-r-normal--6-60-75-75-c-40-iso10646-1
+#_XTERM_FONTS+=-misc-fixed-medium-r-normal--7-70-75-75-c-50-iso10646-1
+#_XTERM_FONTS+=-misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1
+#_XTERM_FONTS+=-misc-fixed-medium-r-normal--9-90-75-75-c-60-iso10646-1
+#_XTERM_FONTS+=-misc-fixed-medium-r-semicondensed--12-110-75-75-c-60-iso10646-1
+_XTERM_FONTS+=-misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
+#_XTERM_FONTS+=-misc-fixed-medium-r-normal--13-120-75-75-c-70-iso10646-1
+_XTERM_FONTS+=-misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1
+#_XTERM_FONTS+=-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1
+_XTERM_FONTS+=-misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1
+_XTERM_FONTS+=-misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1
+_XTERM_FONTS+='-*-lucidatypewriter-*-*-*-*-26-*-*-*-*-*-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