ENH: Allow listpri filtering via TERM.

This even simplified the argument handling, since there can be no invalid priority any more; all other strings are taken as TERMs. And the check for empty ${1:-} was superfluous, anyway. Apart from these simplifications, it's basically just passing $@ to _list.

tests/t0100-code-nobacktick.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-test_description='no old-style backtick command substitution
-
-This test checks the todo.sh script itself for occurrences
-of old-style backtick command substitution, which should be
-replaced with $(...).
-On failure, it will print each offending line number and line.
-'
-. ./test-lib.sh
-
-test_todo_session 'no old-style backtick command substitution' <<EOF
->>> sed -n -e 's/\(^\|[ \t]\)#.*//' -e '/\`/{' -e '=;p' -e '}' "$(which todo.sh)"
-EOF
-
-test_done

tests/t1000-addlist.sh

@@ -77,37 +77,4 @@ TODO: 5 added.
 TODO: 5 of 5 tasks shown
 EOF
 
-#
-# Advanced add
-#
-
-cat /dev/null > todo.txt
-test_todo_session 'add with spaces' <<EOF
->>> todo.sh add "notice the   three   spaces"
-1 notice the   three   spaces
-TODO: 1 added.
-
->>> todo.sh add notice how the   spaces    get lost
-2 notice how the spaces get lost
-TODO: 2 added.
-
->>> todo.sh list
-2 notice how the spaces get lost
-1 notice the   three   spaces
---
-TODO: 2 of 2 tasks shown
-EOF
-
-cat /dev/null > todo.txt
-test_todo_session 'add with CR' <<EOF
->>> todo.sh add "smell the
-Carriage Return"
-1 smell the Carriage Return
-TODO: 1 added.
-
->>> todo.sh list
-1 smell the Carriage Return
---
-TODO: 1 of 1 tasks shown
-EOF
 test_done

tests/t1010-add-date.sh

@@ -21,22 +21,6 @@ TODO: 1 added.
 TODO: 1 of 1 tasks shown
 EOF
 
-test_todo_session 'cmd line first day with priority' <<EOF
->>> todo.sh -pt add '(A) notice the daisies'
-2 (A) 2009-02-13 notice the daisies
-TODO: 2 added.
-
->>> todo.sh -p list
-2 (A) 2009-02-13 notice the daisies
-1 2009-02-13 notice the daisies
---
-TODO: 2 of 2 tasks shown
-
->>> todo.sh -npf del 2
-2 (A) 2009-02-13 notice the daisies
-TODO: 2 deleted.
-EOF
-
 test_tick
 
 test_todo_session 'cmd line second day' <<EOF

tests/t1100-replace.sh

@@ -45,12 +45,6 @@ grow some corn
 thrash some hay
 chase the chickens
 EOF
-test_todo_session 'replace error' << EOF
->>> todo.sh replace 10 "hej!"
-=== 1
-TODO: No task 10.
-EOF
-
 test_todo_session 'replace in multi-item file' <<EOF
 >>> todo.sh replace 1 smell the cheese
 1 smell the cows
@@ -68,59 +62,33 @@ TODO: Replaced task with:
 4 collect the eggs
 EOF
 
-echo '(A) collect the eggs' > todo.txt
 test_todo_session 'replace with priority' <<EOF
->>> todo.sh replace 1 "collect the bread"
-1 (A) collect the eggs
-TODO: Replaced task with:
-1 (A) collect the bread
+>>> todo.sh pri 4 a
+4 (A) collect the eggs
+TODO: 4 prioritized (A).
 
->>> todo.sh replace 1 collect the eggs
-1 (A) collect the bread
+>>> todo.sh replace 4 "collect the bread"
+4 (A) collect the eggs
 TODO: Replaced task with:
-1 (A) collect the eggs
+4 (A) collect the bread
+
+>>> todo.sh replace 4 collect the eggs
+4 (A) collect the bread
+TODO: Replaced task with:
+4 (A) collect the eggs
 EOF
 
-echo 'jump on hay' > todo.txt
 test_todo_session 'replace with &' << EOF
->>> todo.sh replace 1 "thrash the hay & thrash the wheat"
-1 jump on hay
+>>> todo.sh replace 3 "thrash the hay & thresh the wheat"
+3 jump on hay
 TODO: Replaced task with:
-1 thrash the hay & thrash the wheat
+3 thrash the hay & thresh the wheat
 EOF
 
-echo 'jump on hay' > todo.txt
-test_todo_session 'replace with spaces' <<EOF
->>> todo.sh replace 1 "notice the   three   spaces"
-1 jump on hay
-TODO: Replaced task with:
-1 notice the   three   spaces
-EOF
-
-cat > todo.txt <<EOF
-smell the cows
-grow some corn
-thrash some hay
-chase the chickens
-EOF
-test_todo_session 'replace with symbols' <<EOF
->>> todo.sh replace 1 "~@#$%^&*()-_=+[{]}|;:',<.>/?"
-1 smell the cows
-TODO: Replaced task with:
-1 ~@#$%^&*()-_=+[{]}|;:',<.>/?
-
->>> todo.sh replace 2 '\`!\\"'
-2 grow some corn
-TODO: Replaced task with:
-2 \`!\\"
-
->>> todo.sh list
-4 chase the chickens
-3 thrash some hay
-2 \`!\\"
-1 ~@#$%^&*()-_=+[{]}|;:',<.>/?
---
-TODO: 4 of 4 tasks shown
+test_todo_session 'replace error' << EOF
+>>> todo.sh replace 10 "hej!"
+=== 1
+TODO: No task 10.
 EOF
 
 cat /dev/null > todo.txt
@@ -156,7 +124,6 @@ TODO: Replaced task with:
 1 (A) 2009-02-13 this is just a new one
 EOF
 
-echo '(A) 2009-02-13 this is just a new one' > todo.txt
 test_todo_session 'replace with prepended date replaces existing date' <<EOF
 >>> todo.sh replace 1 2010-07-04 this also has a new date
 1 (A) 2009-02-13 this is just a new one

tests/t1400-prepend.sh

@@ -57,34 +57,6 @@ test_todo_session 'prepend with &' <<EOF
 3 no running & jumping now stop
 EOF
 
-echo 'jump on hay' > todo.txt
-test_todo_session 'prepend with spaces' <<EOF
->>> todo.sh prepend 1 "notice the   three   spaces and"
-1 notice the   three   spaces and jump on hay
-EOF
-
-cat > todo.txt <<EOF
-smell the cows
-grow some corn
-thrash some hay
-chase the chickens
-EOF
-test_todo_session 'prepend with symbols' <<EOF
->>> todo.sh prepend 1 "~@#$%^&*()-_=+[{]}|;:',<.>/?"
-1 ~@#$%^&*()-_=+[{]}|;:',<.>/? smell the cows
-
->>> todo.sh prepend 2 '\`!\\"'
-2 \`!\\" grow some corn
-
->>> todo.sh list
-4 chase the chickens
-3 thrash some hay
-2 \`!\\" grow some corn
-1 ~@#$%^&*()-_=+[{]}|;:',<.>/? smell the cows
---
-TODO: 4 of 4 tasks shown
-EOF
-
 cat /dev/null > todo.txt
 test_todo_session 'prepend handling prepended date on add' <<EOF
 >>> todo.sh -t add "new task"

tests/t1600-append.sh

@@ -17,12 +17,6 @@ test_todo_session 'append usage' <<EOF
 usage: todo.sh append ITEM# "TEXT TO APPEND"
 EOF
 
-test_todo_session 'append error' << EOF
->>> todo.sh append 10 "hej!"
-=== 1
-TODO: No task 10.
-EOF
-
 test_todo_session 'basic append' <<EOF
 >>> todo.sh append 1 "smell the roses"
 1 notice the daisies smell the roses
@@ -43,32 +37,11 @@ test_todo_session 'basic append with &' <<EOF
 TODO: 1 of 1 tasks shown
 EOF
 
-echo 'jump on hay' > todo.txt
-test_todo_session 'append with spaces' <<EOF
->>> todo.sh append 1 "and notice the   three   spaces"
-1 jump on hay and notice the   three   spaces
-EOF
 
-cat > todo.txt <<EOF
-smell the cows
-grow some corn
-thrash some hay
-chase the chickens
-EOF
-test_todo_session 'append with symbols' <<EOF
->>> todo.sh append 1 "~@#$%^&*()-_=+[{]}|;:',<.>/?"
-1 smell the cows ~@#$%^&*()-_=+[{]}|;:',<.>/?
-
->>> todo.sh append 2 '\`!\\"'
-2 grow some corn \`!\\"
-
->>> todo.sh list
-4 chase the chickens
-2 grow some corn \`!\\"
-1 smell the cows ~@#$%^&*()-_=+[{]}|;:',<.>/?
-3 thrash some hay
---
-TODO: 4 of 4 tasks shown
+test_todo_session 'append error' << EOF
+>>> todo.sh append 10 "hej!"
+=== 1
+TODO: No task 10.
 EOF
 
 cat > todo.txt <<EOF

todo.sh

@@ -1,7 +1,7 @@
 #! /bin/bash
 
 # === HEAVY LIFTING ===
-shopt -s extglob extquote
+shopt -s extglob
 
 # NOTE:  Todo.sh requires the .todo/config configuration file to run.
 # Place the .todo/config file in your home directory or use the -d option for a custom location.
@@ -268,17 +268,16 @@ cleanup()
 
 cleaninput()
 {
-    # Replace CR and LF with space; tasks always comprise a single line.
-    input=${input//$'\r'/ }
-    input=${input//$'\n'/ }
+    # Cleanup the input
+    # Replace newlines with spaces Always
+    input=`echo $input | tr -d '\r\n'`
 
-    if [ "$1" = "for sed" ]; then
-        # This action uses sed with "|" as the substitution separator, and & as
-        # the matched string; these must be escaped.
-        # Backslashes must be escaped, too, and before the other stuff.
-        input=${input//\\/\\\\}
-        input=${input//|/\\|}
-        input=${input//&/\\&}
+    action_regexp="^\(append\|app\|prepend\|prep\|replace\)$"
+
+    # Check which action we are being used in as this affects what cleaning we do
+    if [ `echo $action | grep -c $action_regexp` -eq 1 ]; then
+        # These actions use sed and & as the matched string so escape it
+        input=`echo $input | sed 's/\&/\\\&/g'`
     fi
 }
 
@@ -323,7 +322,7 @@ replaceOrPrepend()
   else
     input=$*
   fi
-  cleaninput "for sed"
+  cleaninput $input
 
   # Retrieve existing priority and prepended date
   priority=$(sed -e "$item!d" -e $item's/^\((.) \)\{0,1\}\([0-9]\{2,4\}-[0-9]\{2\}-[0-9]\{2\} \)\{0,1\}.*/\1/' "$TODO_FILE")
@@ -533,7 +532,7 @@ export SENTENCE_DELIMITERS=',.:;'
 }
 
 [ -e "$TODOTXT_CFG_FILE" ] || {
-    CFG_FILE_ALT=$(dirname "$0")"/todo.cfg"
+    CFG_FILE_ALT=`dirname "$0"`"/todo.cfg"
 
     if [ -e "$CFG_FILE_ALT" ]
     then
@@ -617,11 +616,11 @@ fi
 _addto() {
     file="$1"
     input="$2"
-    cleaninput
+    cleaninput $input
 
     if [[ $TODOTXT_DATE_ON_ADD = 1 ]]; then
-        now=$(date '+%Y-%m-%d')
-        input=$(echo "$input" | sed -e 's/^\(([A-Z]) \)\{0,1\}/\1'"$now /")
+        now=`date '+%Y-%m-%d'`
+        input="$now $input"
     fi
     echo "$input" >> "$file"
     if [ $TODOTXT_VERBOSE -gt 0 ]; then
@@ -752,7 +751,7 @@ _list() {
     fi
 }
 
-export -f cleaninput _list die
+export -f _list die
 
 # == HANDLE ACTION ==
 action=$( printf "%s\n" "$ACTION" | tr 'A-Z' 'a-z' )
@@ -844,7 +843,7 @@ case $action in
       [$SENTENCE_DELIMITERS]*)  appendspace=;;
       *)                        appendspace=" ";;
     esac
-    cleaninput "for sed"
+    cleaninput $input
 
     if sed -i.bak $item" s|^.*|&${appendspace}${input}|" "$TODO_FILE"; then
         if [ $TODOTXT_VERBOSE -gt 0 ]; then
@@ -918,12 +917,12 @@ case $action in
 
     # Split multiple depri's, if comma separated change to whitespace separated
     # Loop the 'depri' function for each item
-    for item in $(echo $* | tr ',' ' '); do
+    for item in `echo $* | tr ',' ' '`; do
 	[[ "$item" = +([0-9]) ]] || die "$errmsg"
 	todo=$(sed "$item!d" "$TODO_FILE")
 	[ -z "$todo" ] && die "TODO: No task $item."
 
-	if [[ "$todo" = \(?\)\ * ]]; then
+	if sed "$item!d" "$TODO_FILE" | grep "^(.) " > /dev/null; then
 	    sed -i.bak -e $item"s/^(.) //" "$TODO_FILE"
 	    if [ $TODOTXT_VERBOSE -gt 0 ]; then
 		NEWTODO=$(sed "$item!d" "$TODO_FILE")
@@ -944,7 +943,7 @@ case $action in
 
     # Split multiple do's, if comma separated change to whitespace separated
     # Loop the 'do' function for each item
-    for item in $(echo $* | tr ',' ' '); do
+    for item in `echo $* | tr ',' ' '`; do 
         [ -z "$item" ] && die "$errmsg"
         [[ "$item" = +([0-9]) ]] || die "$errmsg"
 
@@ -952,8 +951,8 @@ case $action in
         [ -z "$todo" ] && die "TODO: No task $item."
 
         # Check if this item has already been done
-        if [ "${todo:0:2}" != "x " ]; then
-            now=$(date '+%Y-%m-%d')
+        if [ `echo $todo | grep -c "^x "` -eq 0 ] ; then
+            now=`date '+%Y-%m-%d'`
             # remove priority once item is done
             sed -i.bak $item"s/^(.) //" "$TODO_FILE"
             sed -i.bak $item"s|^|x $now |" "$TODO_FILE"