update functionality
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7ea35e539e
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801108c70c
102
src/awk/update.awk
Normal file
102
src/awk/update.awk
Normal file
@ -0,0 +1,102 @@
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function getcontent(content_line, prop)
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{
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return substr(content_line[prop], index(content_line[prop], ":") + 1);
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}
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function escape(str)
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{
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gsub("\\\\", "\\\\", str);
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gsub(";", "\\\\;", str);
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gsub(",", "\\\\,", str);
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}
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function print_fold(nameparam, content, i, s)
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{
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i = 74 - length(nameparam);
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s = substr(content, 1, i);
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print nameparam s;
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s = substr(content, i+1, 73);
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i = i + 73;
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while (s)
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{
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print " " s;
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s = substr(content, i+1, 73);
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i = i + 73;
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}
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}
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BEGIN {
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FS=":";
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zulu = strftime("%Y%m%dT%H%M%SZ", systime(), 1);
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}
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ENDFILE {
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if (NR == FNR)
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{
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# Sanitize input
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cmd = "date +\"%R\""
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cmd | getline now
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close(cmd)
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# if time is set to 00:00 or right now, assume it's a date
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# and not a datetime entry.
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from = from ? from : "now"
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cmd = "date -d \"" from "\" +\"%R\"";
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cmd | getline t
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close(cmd)
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if (t == "00:00" || t == now) {
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from_type = "DATE"
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cmd = "date -d \"" from "\" +\"%Y%m%d\"";
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} else {
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from_type = "DATE-TIME"
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cmd = "date -d \"" from "\" +\"@%s\" | xargs date -u +\"%Y%m%dT%H%M00Z\" -d"
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}
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cmd | getline from
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close(cmd)
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#
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to = to ? to : "now"
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cmd = "date -d \"" to "\" +\"%R\"";
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cmd | getline t
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close(cmd)
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if (t == "00:00" || t == now) {
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to_type = "DATE"
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cmd = "date -d \"" to "\" +\"%Y%m%d\"";
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} else {
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to_type = "DATE-TIME"
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cmd = "date -d \"" to "\" +\"@%s\" | xargs date -u +\"%Y%m%dT%H%M00Z\" -d"
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}
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cmd | getline to
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close(cmd)
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}
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escape(summary);
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escape(desc);
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}
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NR == FNR && desc { desc = desc "\\n" $0; next; }
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NR == FNR {
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from = substr($0, 1, 6) == "::: |>" ? substr($0, 8) : "";
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getline
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to = substr($0, 1, 6) == "::: <|" ? substr($0, 8) : "";
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getline
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summary = substr($0, 1, 2) == "# " ? substr($0, 3) : ""
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getline # This line should be empty
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getline # First line of description
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desc = $0;
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next;
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}
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/^BEGIN:VEVENT$/ { inside = 1; print; next }
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/^X-ALT-DESC/ && inside { next } # drop this alternative description
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/^ / && inside { next } # drop this folded line (the only content with folded lines will be updated)
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/^(DTSTART|DTEND|SUMMARY|CATEGORIES|DESCRIPTION|LAST-MODIFIED)/ && inside { next } # skip for now, we will write updated fields at the end
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/^SEQUENCE/ && inside { seq = $2; next } # store sequence number and skip
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/^END:VEVENT$/ {
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seq = seq ? seq + 1 : 1
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print "SEQUENCE:" seq
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print "LAST-MODIFIED:" zulu
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print "DTSTART;VALUE=" from_type ":" from
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print "DTEND;VALUE=" to_type ":" to
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print_fold("SUMMARY:", summary, i, s)
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print_fold("DESCRIPTION:", desc, i, s)
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inside = ""
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}
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{ print }
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35
src/main.sh
35
src/main.sh
@ -93,6 +93,13 @@ EOF
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EOF
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)
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export AWK_GET
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AWK_UPDATE=$(
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cat <<'EOF'
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@@include src/awk/update.awk
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EOF
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)
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export AWK_UPDATE
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### END OF AWK SCRIPTS
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## Colors
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@ -236,22 +243,31 @@ __list() {
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# LC_ALL=c xargs -I {} date -d "{}" +"%a %e %b %Y"
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}
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__canonical_datetime_hm() {
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s="$1"
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t=$(date -d "@$s" +"%R")
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dfmt="%F"
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if [ "$t" != "00:00" ]; then
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dfmt="$dfmt %R"
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fi
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date -d "@$s" +"$dfmt"
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}
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__canonical_datetime() {
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s="$1"
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shift
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t=$(date -d "@$s" +"%R")
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dfmt="$*%e %b %Y"
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if [ "$t" != "00:00" ]; then
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dfmt="$dfmt %Y %R %Z"
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dfmt="$dfmt %R %Z"
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fi
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date -d "@$s" +"$dfmt"
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}
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__edit() {
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start=$(__canonical_datetime "$1")
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end=$(__canonical_datetime "$2")
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start=$(__canonical_datetime_hm "$1")
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end=$(__canonical_datetime_hm "$2")
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fpath="$3"
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# Use $start $end and $fpath
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summary=$(awk -v field="SUMMARY" "$AWK_GET" "$fpath")
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description=$(awk -v field="DESCRIPTION" "$AWK_GET" "$fpath")
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filetmp=$(mktemp --suffix='.md')
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@ -267,12 +283,9 @@ __edit() {
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# Update only if changes are detected
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if [ "$checksum" != "$(cksum "$filetmp")" ]; then
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# TODO: finish implementation
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echo "going to update..."
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read -r tmp
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#file_new="$filetmp.ics"
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#awk "$AWK_UPDATE" "$filetmp" "$file" >"$file_new"
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#mv "$file_new" "$file"
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filenew="$filetmp.ics"
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awk "$AWK_UPDATE" "$filetmp" "$fpath" >"$filenew"
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mv "$filenew" "$fpath"
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fi
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rm "$filetmp"
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}
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@ -332,7 +345,6 @@ if [ "${1:-}" = "--day" ]; then
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--accept-nth='1,2,3,4' \
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--preview="$0 --preview {}" \
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--bind="backspace:first+accept" \
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--bind="ctrl-n:become($0 --new ${FZF_NTH:-})" \
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--bind="ctrl-s:execute($SYNC_CMD ; printf 'Press <enter> to continue.'; read -r tmp)"
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)
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hour=$(echo "$selection" | cut -d '|' -f 1)
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@ -341,7 +353,6 @@ if [ "${1:-}" = "--day" ]; then
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fpath=$(echo "$selection" | cut -d '|' -f 4 | sed "s/ /|/g")
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if [ -n "$fpath" ]; then
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fpath="$ROOT/$fpath"
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# TODO: Go on edit file
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__edit "$start" "$end" "$fpath"
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elif [ -n "$hour" ]; then
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# TODO: Go on add entry for hour
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