diff options
| -rw-r--r-- | src/term.sh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/term.sh b/src/term.sh index f6b8a00..0146ea1 100644 --- a/src/term.sh +++ b/src/term.sh @@ -17,14 +17,31 @@ term_tty= term_byte= +term_num_lines= +term_num_columns= term_init() { term_tty="$(tty)" + read -r term_num_lines term_num_columns <<-EOF + $(stty size) + EOF return 0 } +term_lines() +{ + printf '%d' ${term_num_lines} + return 0 +} + +term_columns() +{ + printf '%d' ${term_num_columns} + return 0 +} + term_echo() { stty echo |