| David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | hxtoh() |
| 4 | { |
| 5 | flag=1 |
| 6 | while read -r str; do |
| 7 | case $str in |
| 8 | HXCOMM*) |
| 9 | ;; |
| 10 | STEXI*|ETEXI*) flag=$(($flag^1)) |
| 11 | ;; |
| 12 | *) |
| 13 | test $flag -eq 1 && printf "%s\n" "$str" |
| 14 | ;; |
| 15 | esac |
| 16 | done |
| 17 | } |
| 18 | |
| 19 | hxtotexi() |
| 20 | { |
| 21 | flag=0 |
| 22 | while read -r str; do |
| 23 | case "$str" in |
| 24 | HXCOMM*) |
| 25 | ;; |
| 26 | STEXI*|ETEXI*) flag=$(($flag^1)) |
| 27 | ;; |
| 28 | DEFHEADING*) |
| David 'Digit' Turner | 2910f18 | 2010-05-10 18:48:35 -0700 | [diff] [blame] | 29 | echo "$(expr "$str" : "DEFHEADING(\(.*\))")" |
| David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 30 | ;; |
| 31 | *) |
| David 'Digit' Turner | 2910f18 | 2010-05-10 18:48:35 -0700 | [diff] [blame] | 32 | test $flag -eq 1 && echo "$str" |
| David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 33 | ;; |
| 34 | esac |
| 35 | done |
| 36 | } |
| 37 | |
| 38 | case "$1" in |
| 39 | "-h") hxtoh ;; |
| 40 | "-t") hxtotexi ;; |
| 41 | *) exit 1 ;; |
| 42 | esac |
| 43 | |
| 44 | exit 0 |