bin: remove obsolete note functions & improve diffing

.config/shell/functions

@@ -159,15 +159,6 @@ alias jcj='jcl -o json-pretty -u'
 
 alias grp='grep --line-number --ignore-case --binary-files=without-match --directories=skip'
 alias grpr='grp --recursive'
-# Use grep and sed to replace $1 with $2 recursively
-rpl() {
-	grep --null --recursive --files-with-matches "$1" |
-		xargs -0 sed -i "/${1}/{
-			s//${2}/g
-			w /dev/stdout
-		}"
-}
-
 
 # Recover stray swap files from neovim
 alias vrec="ls $XDG_DATA_HOME/nvim/swap | sed 's/\%/\//g' | sed 's|\(.*\)\..*|\1|' | head -1 | xargs -r nvim"

.local/bin/scripts/box

@@ -1,2 +0,0 @@
-#!/bin/sh
-note "box/$(date +%F)-$1"

.local/bin/scripts/dif

@@ -1,4 +1,4 @@
 #!/bin/sh
 set -o pipefail
 # interactive diff with pagination
-diff --color=always --report-identical-files -U 2 "$@" | less --quit-if-one-screen
+diff --color=always --report-identical-files -U 2 "$@" | diffr --colors refine-added:none:background:0x33,0x66,0x33:bold --colors added:none:background:0x33,0x44,0x33 --colors refine-removed:none:background:0x66,0x33,0x33:bold --colors removed:none:background:0x44,0x33,0x33 | less --RAW-CONTROL-CHARS --quit-on-intr

.local/bin/scripts/git-cdiff

@@ -0,0 +1,5 @@
+#!/bin/sh
+# create a diff of diffs - https://stackoverflow.com/a/23527631
+dif "${@:3}" <(git show $1) <(git show $2)
+
+#git range-diff $1~..$1 $2~..$2 "${@:3}"

.local/bin/scripts/note

@@ -1,16 +0,0 @@
-#!/bin/sh
-p=$PWD
-cd $HOME/daten/Dropbox/dokumente/notes
-loc=$1
-case $1 in
-	log|jrnl) shift; file=journal/${1:-jrnl}.txt;; #date +%F >>$file;;
-	idea) shift; file=ideas/${1:-README}.md;;
-	box) shift; file=box/$1.md;;
-	write) shift; file=writings/$1.md;;
-	msg) shift; file=archive/messages/$1.md;;
-	*) file=${1:-README}.md;;
-esac
-comment=$(test -f $file && echo Update || echo Create)
-test "$2" && echo "$2" >>$file || $EDITOR + $file
-git add $file && git commit -m "$(test "$(dirname $file)" != "." && echo "${loc%%/*}: ")$comment $(basename $file)" && git push
-cd $p

.local/bin/scripts/rpl

@@ -0,0 +1,8 @@
+#!/bin/sh
+# Use grep and sed to replace $1 with $2 recursively and print what is done
+grep --null --recursive --files-with-matches "$1" |
+	xargs -0 sed -i "/${1}/{
+		s//${2}/g
+		w /dev/stdout
+	}"
+

.local/bin/scripts/wr

@@ -1,2 +0,0 @@
-#!/bin/sh
-note write "$@"