knazarov/notes.sh
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Move Message-Id -> X-Note-Id and add export to dot format

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Konstantin Nazarov 2021-05-23 08:58:49 +00:00
parent 4cf3bcbd93
commit 6627e717d5
Signed by: knazarov
GPG key ID: 4CFE0A42FA409C22
1 changed files with 74 additions and 10 deletions
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84
notes.sh
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@ -168,11 +168,11 @@ unpack_mime() {
DATE=$(get_header "$FILE" Date)
SUBJECT=$(get_header "$FILE" Subject)
MIME_TYPE=$(get_header "$FILE" Content-Type)
MESSAGE_ID=$(get_header "$FILE" Message-Id)
NOTE_ID=$(get_header "$FILE" X-Note-Id)
echo "Date: $DATE" > "$DIR/note.md"
if [ -n "$MESSAGE_ID" ]; then
echo "Message-Id: $MESSAGE_ID" >> "$DIR/note.md"
if [ -n "$NOTE_ID" ]; then
echo "X-Note-Id: $NOTE_ID" >> "$DIR/note.md"
fi
echo "Subject: $SUBJECT" >> "$DIR/note.md"
echo "" >> "$DIR/note.md"
@ -205,7 +205,7 @@ new_entry() {
cat > "$ENTRY_FILE" <<- EOF
Date: $MIME_TIMESTAMP
Message-Id: <$(uuid)@notes.sh>
X-Note-Id: $(uuid)
Subject:
EOF
@ -258,7 +258,7 @@ new_entry() {
find_file_by_id() {
ID="$1"
FILE="$( { grep -l -r "^Message-Id: <$ID>$" "$BASEDIR" || true; } | head -1)"
FILE="$( { grep -l -r "^X-Note-Id: $ID$" "$BASEDIR" || true; } | head -1)"
if [ ! -f "$FILE" ]; then
die "Note with ID <$ID> not found"
@ -294,13 +294,13 @@ list_entries() {
message_id=0; \
subject=0; \
} \
match(\$0, /^Message-Id: .*$/) { \
match(\$0, /^X-Note-Id: .*$/) { \
if (message_id != 0) { \
if (subject !=0)\
print message_id, subject; \
subject = 0 \
};\
message_id = substr(\$0, 14, RLENGTH-14) \
message_id = substr(\$0, 12, RLENGTH-11) \
} \
match(\$0, /^Subject: .*$/) { \
if (subject != 0) { \
@ -316,14 +316,74 @@ list_entries() {
}\
"
grep -m2 -r -h "^Subject:\|^Message-Id:" "$BASEDIR" | awk "$FILTER"
grep -m2 -r -h "^Subject:\|^X-Note-Id:" "$BASEDIR" | awk "$FILTER"
}
get_raw_graph() {
UUID_RE="[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}"
FILTER="\
BEGIN { \
message_id=0; \
subject=0; \
} \
match(\$0, /^X-Note-Id: .*$/) { \
if (message_id != 0) { \
if (subject !=0)\
print \"node\", message_id, subject; \
subject = 0 \
};\
message_id = substr(\$0, 12, RLENGTH-11) \
} \
match(\$0, /^Subject: .*$/) { \
if (subject != 0) { \
if (message_id != 0)\
print \"node\", message_id, subject; \
message_id = 0 \
}; \
subject = substr(\$0, 10, RLENGTH-9) \
} \
match(\$0, /^note:\/\/.*$/) { \
link_to = substr(\$0, 8, RLENGTH-7); \
if (subject != 0 && message_id != 0) { \
print \"link\", message_id, link_to; \
}; \
} \
END { \
if (message_id != 0 && subject != 0)\
print \"node\", message_id, subject;\
}\
"
grep -E -i -o -r -h "^X-Note-Id: $UUID_RE|^Subject.*$|note://$UUID_RE" \
"$BASEDIR"/cur | awk "$FILTER"
}
get_graph() {
UUIDLEN=36
FILTER="\
BEGIN { \
print \"graph notes {\" \
} \
{\
if (\$1 == \"node\") {\
printf \" \\\"%s\\\" \", \$2;\
printf \"[label=\\\"%s\\\"]\", substr(\$0, $UUIDLEN + 7, length(\$0) - $UUIDLEN - 5);\
printf \";\\n\";\
}\
if (\$1 == \"link\") {\
printf \" \\\"%s\\\" -- \\\"%s\\\";\\n\", \$2, \$3;\
}\
}\
END { \
print \"}\" \
} \
"
get_raw_graph | sort -r | sed 's/"/\\"/g' | awk "$FILTER"
}
usage() {
echo "$0 {--new,--list,--edit,--help}"
echo "$0 {--new,--list,--edit,--graph,--help}"
}
while (( "$#" )); do
case "$1" in
-n|--new)
@ -342,6 +402,10 @@ while (( "$#" )); do
edit_entry "$2"
exit 0
;;
-g|--graph)
get_graph
exit 0
;;
*)
usage
exit 1