From 15e6e462194948299af72800e9d01b465db2e700 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Thu, 22 Apr 2010 00:09:47 -0500
Subject: clean out my bashrc a bit

---
 bash/j.sh | 133 --------------------------------------------------------------
 1 file changed, 133 deletions(-)
 delete mode 100755 bash/j.sh

(limited to 'bash')

diff --git a/bash/j.sh b/bash/j.sh
deleted file mode 100755
index 2a924b5..0000000
--- a/bash/j.sh
+++ /dev/null
@@ -1,133 +0,0 @@
-#!/bin/bash
-
-# pure shell version of 'new j'
-# has frecency, rank, and recent
-# has common and case preference
-# lists to stderr
-# protect multiple PROMPT_COMMAND appends
-
-j() {
- local datafile=$HOME/.j
- if [ "$1" = "--add" ]; then
-  # add
-  shift
-  # $HOME isn't worth matching
-  [ "$*" = "$HOME" ] && return
-  awk -v q="$*" -v t="$(date +%s)" -F"|" '
-   BEGIN { l[q] = 1; d[q] = t }
-   $2 >= 1 {
-    if( $1 == q ) {
-     l[$1] = $2 + 1
-     d[$1] = t
-    } else {
-     l[$1] = $2
-     d[$1] = $3
-    }
-    count += $2
-   }
-   END {
-    if( count > 1000 ) {
-     for( i in l ) print i "|" 0.9*l[i] "|" d[i] # aging
-    } else for( i in l ) print i "|" l[i] "|" d[i]
-   }
-  ' $datafile 2>/dev/null > $datafile.tmp
-  mv -f $datafile.tmp $datafile
- elif [ "$1" = "--complete" ]; then
-  # tab completion
-  awk -v q="$2" -F"|" '
-   BEGIN { split(substr(q,3),a," ") }
-   {
-    if( system("test -d \"" $1 "\"") ) next
-    for( i in a ) $1 !~ a[i] && $1 = ""; if( $1 ) print $1
-   }
-  ' $datafile 2>/dev/null
- else
-  # list/go
-  while [ "$1" ]; do case $1 in
-   -h) echo "j [-h][-l][-r][-t] args" >/dev/stderr; return;;
-   -l) local list=1;;
-   -r) local typ="rank";;
-   -t) local typ="recent";;
-   --) while [ "$1" ]; do shift; local q="$q $1";done;;
-    *) local q="$q $1";;
-  esac; local n=$1; shift; done
-  [ "$q" ] || local list=1
-  # if we hit enter on a completion just go there
-  [ -d "$n" ] && {
-   cd "$n"
-   return
-  }
-  cd="$(awk -v t="$(date +%s)" -v list="$list" -v typ="$typ" -v q="$q" -F"|" '
-   function frecent(rank, time) {
-    dx = t-time
-    if( dx < 3600 ) return rank*4
-    if( dx < 86400 ) return rank*2
-    if( dx < 604800 ) return rank/2
-    return rank/4
-   }
-   function output(r, s, c) {
-    if( list ) {
-     if( typ == "recent" ) {
-      cmd = "sort -nr >/dev/stderr"
-     } else cmd = "sort -n >/dev/stderr"
-     for( i in r ) if( r[i] ) printf "%-15s %s\n", r[i], i | cmd
-     if( c ) printf "%-15s %s\n", "common:", c > "/dev/stderr"
-    } else {
-     if( c ) s = c
-     print s
-    }
-   }
-   function common(r, a, nc) {
-    for( i in r ) {
-     if( ! r[i] ) continue
-     if( !shortest || length(i) < length(shortest) ) shortest = i
-    }
-    if( shortest == "/" ) return
-    for( i in r ) {
-     if( ! r[i] ) continue
-     if( i !~ shortest ) x = 1
-    }
-    if( x ) return
-    if( nc ) {
-     for( i in a ) if( tolower(shortest) !~ tolower(a[i]) ) x = 1
-    } else for( i in a ) if( shortest !~ a[i] ) x = 1
-    if( !x ) return shortest
-   }
-   BEGIN { split(q, a, " ") }
-   {
-    if( system("test -d \"" $1 "\"") ) next
-    if( typ == "rank" ) {
-     f = $2
-    } else if( typ == "recent" ) {
-     f = t-$3
-    } else f = frecent($2, $3)
-    case[$1] = nocase[$1] = f
-    for( i in a ) if( $1 !~ a[i] ) delete case[$1]
-    for( i in a ) if( tolower($1) !~ tolower(a[i]) ) delete nocase[$1]
-    if( case[$1] > oldf ) {
-     cx = $1
-     oldf = case[$1]
-    } else if( nocase[$1] > noldf ) {
-     ncx = $1
-     noldf = nocase[$1]
-    }
-    print $0 >> FILENAME ".tmp"
-   }
-   END {
-    if( cx ) {
-     output(case, cx, common(case, a, 0))
-    } else if( ncx ) {
-     output(nocase, ncx, common(nocase, a, 1))
-    }
-   }
-  ' $datafile)"
-  mv -f $datafile.tmp $datafile
-  [ "$cd" ] && cd "$cd"
- fi
-}
-# tab completion
-complete -C 'j --complete "$COMP_LINE"' j
-# populate directory list. avoid clobbering other PROMPT_COMMANDs.
-echo $PROMPT_COMMAND | grep -q "j --add" || {
- PROMPT_COMMAND="$PROMPT_COMMAND"';j --add "$(pwd -P)"'
-}
-- 
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