system/core
| Revision | 96f009c218ff8aa9c63ce2d95c740b839a7af3f2 (tree) |
|---|---|
| Zeit | 2011-06-20 04:08:48 |
| Autor | Thorsten Glaser <tg@mirb...> |
| Commiter | Thorsten Glaser |
update mkshrc in sync with upstream dot.mkshrc sample file
• add a pager, called “more” here (“smores” upstream)
• no longer export PS1 (problem spotted by Frank Terbeck)
Change-Id: I69491de5ba5c9f39497f0736bd76abb113ba29d1
mksh/mkshrc (diff)| @@ -1,4 +1,4 @@ | ||
| 1 | -# Copyright (c) 2010 | |
| 1 | +# Copyright (c) 2010, 2011 | |
| 2 | 2 | # Thorsten Glaser <t.glaser@tarent.de> |
| 3 | 3 | # This file is provided under the same terms as mksh. |
| 4 | 4 | #- |
| @@ -13,12 +13,29 @@ function precmd { | ||
| 13 | 13 | (( e )) && print -n "$e|" |
| 14 | 14 | } |
| 15 | 15 | PS1='$(precmd)$USER@$HOSTNAME:${PWD:-?} '"$PS1 " |
| 16 | -export HOME HOSTNAME MKSH PS1 SHELL TERM USER | |
| 16 | +export HOME HOSTNAME MKSH SHELL TERM USER | |
| 17 | 17 | alias l='ls' |
| 18 | 18 | alias la='l -a' |
| 19 | 19 | alias ll='l -l' |
| 20 | 20 | alias lo='l -a -l' |
| 21 | 21 | |
| 22 | +function more { | |
| 23 | + typeset dummy line llen curlin=0 | |
| 24 | + | |
| 25 | + cat "$@" | while IFS= read -r line; do | |
| 26 | + llen=${%line} | |
| 27 | + (( llen == -1 )) && llen=${#line} | |
| 28 | + (( llen = llen ? (llen + COLUMNS - 1) / COLUMNS : 1 )) | |
| 29 | + if (( (curlin += llen) >= LINES )); then | |
| 30 | + print -n -- '\033[7m--more--\033[0m' | |
| 31 | + read -u1 dummy | |
| 32 | + [[ $dummy = [Qq]* ]] && return 0 | |
| 33 | + curlin=$llen | |
| 34 | + fi | |
| 35 | + print -r -- "$line" | |
| 36 | + done | |
| 37 | +} | |
| 38 | + | |
| 22 | 39 | for p in ~/.bin; do |
| 23 | 40 | [[ -d $p/. ]] || continue |
| 24 | 41 | [[ :$PATH: = *:$p:* ]] || PATH=$p:$PATH |
Fork