]> git.madduck.net Git - etc/zsh.git/blob - .zsh/zshrc/70_termfonts

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

use a loop to define functions
[etc/zsh.git] / .zsh / zshrc / 70_termfonts
1 # zshrc/70_termfonts
2 #
3 # provide helper methods to increase/decrease fonts from the command line
4 #
5 # Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
6 # Released under the terms of the Artistic Licence 2.0
7 #
8 # Source repository: http://git.madduck.net/v/etc/zsh.git
9 #
10
11 typeset -ga _XTERM_FONTS
12 _XTERM_FONTS+='-misc-fixed-medium-r-semicondensed-*-13-*-*-*-*-*-iso10646-1'
13 _XTERM_FONTS+='-misc-fixed-medium-r-normal-*-13-120-75-75-c-80-iso10646-1'
14 _XTERM_FONTS+='-misc-fixed-medium-*-*-*-15-*-*-*-*-*-iso10646-1'
15 _XTERM_FONTS+='-misc-fixed-medium-r-normal-*-18-*-*-*-*-*-iso10646-1'
16 _XTERM_FONTS+='-misc-fixed-medium-r-normal-*-20-200-75-75-c-100-iso10646-1'
17 _XTERM_FONT=${_XTERM_FONT:=1}
18
19 _set_xterm_font() {
20   if [ $1 -lt 1 ]; then
21     warn "no smaller font available"
22     _XTERM_FONT=1
23     return 1
24   elif [ $1 -gt $#_XTERM_FONTS ]; then
25     warn "no larger font available"
26     _XTERM_FONT=$#_XTERM_FONTS
27     return 1
28   fi
29   _XTERM_FONT=$1
30   info "selecting font: $_XTERM_FONTS[$_XTERM_FONT]"
31   echo -en "\033]50;$_XTERM_FONTS[$1]\007"
32 }
33 #_set_xterm_font $_XTERM_FONT 2>/dev/null
34
35 f++() { _set_xterm_font $((_XTERM_FONT + 1)) }
36 f--() { _set_xterm_font $((_XTERM_FONT - 1)) }
37 f0() { _set_xterm_font 1 }
38 fx() { _set_xterm_font $#_XTERM_FONTS }
39
40 # vim:ft=zsh