309 lines
8.7 KiB
Bash
309 lines
8.7 KiB
Bash
#!/bin/bash
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__cleanup_org(){
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local file=$1
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local dir=$2
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[ "$file" = "" ] || [ "$dir" = "" ] && echo "nothing to clean up." >&2 && return 0
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rm `dirname ${file}`/\#`basename ${file}`\# ${file}\~ 2>/dev/null # remove temp files
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# cleanup
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# - Remove unused directories
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local stack_count=6 # can't expect more than 6 nested dirs, surely...
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while [ $stack_count -gt 0 ]; do
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stack_count=$(( $stack_count - 1 ))
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find ${dir} -type d -exec rmdir {} \; 2>/dev/null
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done
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}
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__org_get_pass(){
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# password set?
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local org_pass=~/.config/org_notes.passmd5
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local pass=""
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if ! [ -e $org_pass ] || [ "$(cat $org_pass)" = "" ];then
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echo "org-mode password not set. Please set one below:" >&2; read -s pass1;
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echo "and again:" >&2; read -s pass2;
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[ "$pass1" != "$pass2" ] && echo "Passwords do not match -- please try again." >&2 && echo -1 && return -1
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mkdir -p `dirname $org_pass`
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echo $pass1 | md5sum | cut -f 1 -d' ' > $org_pass
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echo "Set." >&2
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pass=$pass1
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fi
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if [ "$pass" = "" ]; then
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echo "Please type your org-mode password:" >&2; read -s pass
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local set_md5=$(cat $org_pass)
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local cur_md5=$(echo $pass | md5sum | cut -f 1 -d' ')
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[ "$set_md5" != "$cur_md5" ] && echo "Incorrect." >&2 && echo -1 && return -1
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fi
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echo $pass
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}
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org(){
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local org_loc=~/.config/org_notes.conf
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local switch="$1"
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## SWITCHES that do NOT rely on valid settings
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case $switch in
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--help)
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local name_padding=$(cat `basename $0` | sed 's/.*/ /g')
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echo "
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`basename $0` <filename> [--delete] [--move=<dest>] [--encrypt] [--decrypt]
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or $name_padding [subfolder] [--all]
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or $name_padding [--help] [--sync] [--create-config]
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Generates an org-notes file in a folder location set in the $org_loc file, or a given sub-folder";
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return 0
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;;
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--create-config)
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if [ -e $org_loc ]; then
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echo -n "Config already exists at $org_loc. Overwrite? [y/N] "; read ans;
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[ "$ans" != "y" ] && echo "Leaving untouched." && return -1
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fi
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mkdir -p `dirname $org_loc` 2>/dev/null
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cat << EOF > $org_loc
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location = /path/to/your/notes
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# Preferably a path within a git folder for the '--sync' parameter to work
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maxlist = 15
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# The max number of lines to print when displaying tree structure. Leave blank to show all.
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maxnest = 3
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# The max levels of subdirectories to recurse down into when displaying tree structure.
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# Leave blank for all.
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EOF
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echo -e "\nCreated config at $org_loc.\nPlease modify to suit your preferences.\n"
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sleep 2
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emacs $org_loc
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return 0
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;;
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esac
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## End SWITCHES that do NOT rely on valid settings
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#### All below are switches that rely on a valid location file
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if ! [ -e $org_loc ] || [ "$(grep ^location $org_loc)" = "" ]; then
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echo "Cannot find orgnotes location file, or location is not set within the file. Please run:
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`basename $0` --create-config
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"
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return -1
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fi
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#### Now discover org dir settings
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local regex_extract="\s*=\s*(.*)"
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local org_dir=$(grep "^location" $org_loc | sed -r "s|^location$regex_extract|\1|")
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local org_maxlist=$(grep "^maxlist" $org_loc | sed -r "s|^maxlist$regex_extract|\1|")
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local org_maxnest=$(grep "^maxnest" $org_loc | sed -r "s|^maxnest$regex_extract|\1|")
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## SWITCHES that rely on valid settings
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if [ "$switch" = "--sync" ]; then
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cd ${org_dir};
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git pull;
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local updates=`git status ./ -s`;
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if [ "$updates" != "" ]; then
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echo "$updates"
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git add ./ &&
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git commit -m "update at `date +%Y.%m.%d-%H.%M`" &&
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git push -u origin master
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fi
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cd - >/dev/null
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return 0
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fi
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## End SWITCHES that rely on valid settings
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## End all SWITCHES
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unset switch
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## FILES or SUBDIRECTORIES
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local fileorsub_wo_ext=$1
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local command=$2
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# Is file an existing subfolder?
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local sub_dirtree=""
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local file_wo_ext=""
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# Root directory for blank, or --all
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case $fileorsub_wo_ext in
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"")
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sub_dirtree=""
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file_wo_ext=""
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;;
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"--all") # First argument as --all occurs when root directory is implied
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sub_dirtree="" #
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file_wo_ext="" #
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command="--all" # shift to next argument
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;;
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*)
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# Ensure that fileorsub has no extension, give just the absolute husk
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# e.g. /root/to/org/anime/naruto <-- no ext
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#
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fileorsub_wo_ext=`dirname $fileorsub_wo_ext`/`basename $fileorsub_wo_ext .org`
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local abshusk=${org_dir}/${fileorsub_wo_ext}
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if [ -d $abshusk ]; then
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# Is there ALSO a filename with this start?
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# - Not, then definitely a subdirectory
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if [ -f ${abshusk}.org ]; then
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sub_dirtree=""
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file_wo_ext=${fileorsub_wo_ext}
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else
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sub_dirtree=${fileorsub_wo_ext}
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file_wo_ext=""
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fi
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else
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sub_dirtree=""
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file_wo_ext=${fileorsub_wo_ext}
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fi
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unset abshusk;
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;;
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esac
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## Not a file, print subdir tree
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## SUBDIRECTORY section
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if [ "$file_wo_ext" = "" ]; then
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local title="You have the following org-mode notes:"
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# Give title for subdirectories (root dir does not need one)
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if [ "$sub_dir" != "" ]; then
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title=`echo $title | sed "s|:| [${sub_dir}]:|"`
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fi
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# --all switch for showing all files in a subdir
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local file_filter="-P '*.org'"
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[ "$command" = "--all" ] && file_filter=""
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local root_dir=${org_dir}/${sub_dirtree}
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[ "$org_maxnest" = "" ] && org_maxnest=10
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[ "$org_maxlist" = "" ] && org_maxlist=1000
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org_maxlist=$(( $org_maxlist + 3 )) # offset: top two lines are text, and bottom blank
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local output=`eval tree -CD ${file_filter} -rt ${root_dir} -L ${org_maxnest}\
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| sed "s|${root_dir}|\n${title}\n|"\
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| sed -r 's|([^[].*)\s(\[.*\])\s(.*)|\t\2\t\1\3|'\
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| sed 's/.org//'`
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# Print the tree, blank, and then report
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echo -e "$output" | head -n -1 | head -${org_maxlist}
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echo ""
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echo -e "$output" | tail -1
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return -1;
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fi
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## End SUBDIRECTORY section
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## FILE section
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# Prettify file_wo_ext to remove './' prefix
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file_wo_ext=$(echo $file_wo_ext | sed 's|^./||')
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local eloc=$org_dir/${file_wo_ext}.org
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# Handle command switches
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if [ "$command" != "" ]; then
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if [ -e $eloc ]; then
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case $command in
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"--encrypt")
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! [ -e ${eloc} ] && echo "File does not yet exist." && return -1
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[ "`echo $eloc | grep -oP '.crypt.org$'`" != "" ] && echo "File is already encrypted." && return -1
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echo -n "Encrypt ${file_wo_ext}? [y/n] "; read ans;
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if [ "$ans" = "y" ]; then
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local pass=$(__org_get_pass)
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[ $pass = -1 ] && return $pass # exit code
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new_eloc=`dirname $eloc`/`basename $eloc .org`.crypt.org
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openssl enc -aes-256-cbc -salt -in ${eloc} -out ${new_eloc} -k $pass &&
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mv $eloc /tmp/ &&
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echo "`basename $eloc` -> `basename $new_eloc`"
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fi
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;;
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"--decrypt")
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! [ -e ${eloc} ] && echo "File does not yet exist." && return -1
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[ "`echo $eloc | grep -oP '.crypt.org$'`" = "" ] && echo "File is already plain-text." && return -1
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echo -n "Decrypt ${file_wo_ext}? [y/n]"; read ans;
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if [ "$ans" = "y" ]; then
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local pass=$(__org_get_pass)
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[ $pass = -1 ] && return $pass # exit code
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new_eloc=`dirname $eloc`/`basename $eloc .crypt.org`.org
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openssl enc -aes-256-cbc -d -in ${eloc} -out ${new_eloc} -k $pass &&
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mv $eloc /tmp/ &&
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echo "`basename $eloc` -> `basename $new_eloc`"
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fi
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;;
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"--delete")
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echo -n "Remove ${file_wo_ext}? [y/n] "; read ans;
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if [ "$ans" = "y" ]; then
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rm ${eloc} && echo "Deleted."
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__cleanup_org $eloc $org_dir
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return 0
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fi
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;;
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"--move="*)
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local dest=`echo $command | sed 's|--move=||'`
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echo -n "Move ${file_wo_ext} to $dest ? [y/n] "; read ans;
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if [ "$ans" = "y" ]; then
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local ext1=$( echo $dest | awk -F'.' '{print $NF}' )
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[ "$ext1" != ".org" ] && dest=${dest}.org
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local edest=$org_dir/$dest
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mkdir -p $org_dir/`dirname $dest`
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mv $eloc $edest && echo "Moved: ${file_wo_ext} --> $dest"
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__cleanup_org $eloc $org_dir
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return 0
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fi
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;;
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*)
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echo "Unable to parse: $command"
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return -1
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;;
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esac
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else
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echo "Cannot find ${file_wo_ext}. Aborting."
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return -1
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fi
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else
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# no command, just create or open
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local dirn=`dirname $eloc`
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mkdir -p $dirn
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# decrypt first if neccesary
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if [ "`echo $(basename $eloc) | grep -oP '.crypt.org$'`" != "" ];then
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local pass=$(__org_get_pass)
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[ $pass = -1 ] && return $pass # exit code
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local new_eloc=`mktemp`.org
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#echo -en "\n\t-> decrypting";
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openssl enc -aes-256-cbc -d -in ${eloc} -out ${new_eloc} -k ${pass}
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emacs $new_eloc
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#echo -en "\t -> re-encrypting";
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openssl enc -aes-256-cbc -salt -in ${new_eloc} -out ${eloc} -k ${pass}
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else
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emacs $eloc
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fi
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return 0
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fi
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}
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#fpath=(~/.zsh/completion $fpath)
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autoload -U compinit
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compinit
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