###--------------------------------------------------------------------------
### Prompt machinery.
-host = `hostname
+host = `{hostname}
if (~ $TERM linux* screen* xterm* vt100* eterm*) {
bold = `{tput bold} unbold = `{tput sgr0}
-} else {
+}; if not {
bold = '' unbold = ''
}
if (~ `{id -u} 0) {
- left = `{iconv -f utf8 -t //translit <<< «}
- right = `{iconv -f utf8 -t //translit <<< »}
-} else {
+ left = `{echo « | iconv -f utf8 -t //translit}
+ right = `{echo » | iconv -f utf8 -t //translit}
+}; if not {
u = `{id -un}
if (~ $u mdw mwooding) {
u = '' left = '[' right = ']'
- } else {
+ }; if not {
u = $u^@ left = '{' right = '}'
}
- if (~ $__mdw_tty `tty) {
+ if (~ $__mdw_tty `{tty}) {
left = '<' right = '>'
- } else {
- __mdw_tty = `tty
+ }; if not {
+ __mdw_tty = `{tty}
}
}
if (~ $#SSH_CLIENT 0 && ! ~ $__mdw_sechost $host) {
sec_l = '(' sec_r = ')'
+}; if not {
+ sec_l = '' sec_r = ''
}
fn prompt {
- cwd = `pwd
+ cwd = `{pwd}
if (~ $cwd $home $home/*) {
- cwd = `{sed 's:^' ^ $home ^':~:' <<< $cwd}
+ cwd = `{echo $cwd | sed 's:^' ^ $home ^':~:'}
}
prompt = ($bold$left$sec_l$u$host$sec_r^' '^$cwd$right$unbold '')
}
+prompt
+
+###--------------------------------------------------------------------------
+### Convenient aliases.
+
+fn rootly { ~ $#* 0 && * = $SHELL; $__MDW_ROOTLY $* }
+fn r { rootly $* }
+fn re { rootly $EDITOR $* }
+fn pstree { builtin pstree -hl }
+fn e { $EDITOR $* }
+fn @ { ssh $* }
+
+fn ls {
+ if (test -t 1) {
+ builtin ls $LS_OPTIONS '--color=auto' $*
+ }; if not {
+ builtin ls $*
+ }
+}
+
+fn greplike {
+ grep = $1; shift
+ if (test -t 1) {
+ builtin $grep '--color=always' $* | mdw-pager
+ }; if not {
+ builtin grep $*
+ }
+}
+fn grep { greplike grep $* }
+fn egrep { greplike egrep $* }
+fn fgrep { greplike fgrep $* }
+fn zgrep { greplike zgrep $* }
+
+if (~ $INSIDE_EMACS 22.*,comint) PAGER = cat
+
+###----- That's all, folks --------------------------------------------------