improvement: attachment feature

src/awk/attachdd.awk

@@ -1,7 +1,8 @@
 BEGIN                       { FS="[:;]" }
 /^END:VEVENT$/              { ins = 0; exit }
 /^[^ ]/ && a                { a = 0 }
-/^ / && a                   { print substr($0, 2) }
+/^ / && a && p              { print substr($0, 2); }
+/^ / && a && !p             { if (index($0, ":")) { p = 1; print substr($0, index($0, ":")+1) } }
 /^ATTACH/ && ins            { i++; }
-/^ATTACH/ && ins && i == id { a = 1; print substr($0, index($0, ":")+1) }
+/^ATTACH/ && ins && i == id { a = 1; if (index($0, ":")) { p = 1; print substr($0, index($0, ":")+1) } }
 /^BEGIN:VEVENT$/            { ins = 1 }

src/awk/attachls.awk

@@ -14,7 +14,6 @@ function cont_reading(str) {
 function att_info(i, str,    cnt, k, info) {
   str = substr(str, 1, index(str, ":") - 1)
   cnt = split(str, props)
-  info = "Attachment "i":"
   if (cnt > 1) {
     for (k=2; k<=cnt; k++) {
       pname = substr(props[k], 1, index(props[k], "=") - 1)
@@ -28,12 +27,8 @@ function att_info(i, str,    cnt, k, info) {
       if (pname == "FMTTYPE")
         type = pvalu
     }
-    if (fin)
-      info = info " \"" fin "\""
-    if (type)
-      info = info " " type
     if (enc)
-      info = info " (inline)"
+      info = "inline"
   }
   print i, fin, type, enc, info
 }

src/main.sh

@@ -1255,36 +1255,41 @@ while true; do
     elif [ "$key" = "c" ] && [ -f "$ROOT/$fpath" ]; then
       __tentative_toggle "$fpath"
     elif [ "$key" = "a" ] && [ -f "$ROOT/$fpath" ]; then
-      echo "GO" >>/tmp/foo
       att=$(
-        (
+        awk "$AWK_ATTACHLS" "$ROOT/$fpath" |
-          echo "1\t2\t3\t4\t5\t6"
-          awk "$AWK_ATTACHLS" "$ROOT/$fpath"
-        ) |
           $FZF \
-            --no-clear \
             --delimiter="\t" \
             --accept-nth=1,2,3,4 \
-            --with-nth=5 \
+            --with-nth="Attachment {1}: \"{2}\" {3} ({5})" \
             --no-sort \
             --tac \
-            --no-input \
             --margin="30%,30%" \
             --border=bold \
-            --border-label='Attachment View Keys: <enter> open, <ctrl-alt-d> delete, <shift-a> add' \
+            --border-label="Attachment View     Keys: <enter> open, <ctrl-alt-d> delete, <shift-a> add" \
-            --expect="ctrl-c,esc,q,backspace,ctrl-alt-d,A" \
+            --expect="A" \
+            --expect="ctrl-c,ctrl-g,ctrl-q,ctrl-d,esc,q,backspace" \
+            --print-query \
+            --bind="start:hide-input" \
+            --bind="ctrl-alt-d:show-input+change-query(ctrl-alt-d)+accept" \
+            --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -eq 0 ] && echo 'unbind(enter)+unbind(ctrl-alt-d)'" \
             --bind="j:down" \
-            --bind="k:up"
+            --bind="k:up" ||
+          true
       )
-      echo "GO" >>/tmp/foo
+      key=$(echo "$att" | head -2 | xargs)
-      echo "$att" >>/tmp/foo
-      key=$(echo "$att" | head -1)
       sel=$(echo "$att" | tail -1)
-      if [ "$key" = "ctrl-c" ] || [ "$key" = "esc" ] || [ "$key" = "q" ] || [ "$key" = "backspace" ]; then
+      if [ "$key" = "ctrl-c" ] ||
+        [ "$key" = "ctrl-g" ] ||
+        [ "$key" = "ctrl-q" ] ||
+        [ "$key" = "ctrl-d" ] ||
+        [ "$key" = "esc" ] ||
+        [ "$key" = "q" ] ||
+        [ "$key" = "backspace" ]; then
         continue
       fi
       if [ "$key" = "A" ]; then
         __add_attachment "$fpath"
+        __refresh_data
         continue
       fi
       attid=$(echo "$sel" | cut -f 1)
@@ -1292,6 +1297,7 @@ while true; do
       attfmt=$(echo "$sel" | cut -f 3)
       attenc=$(echo "$sel" | cut -f 4)
       if [ -z "$attid" ]; then
+        # This line should be unreachable
         continue
       fi
       if [ "$key" = "ctrl-alt-d" ]; then
@@ -1307,6 +1313,7 @@ while true; do
               $GIT add "$fpath"
               $GIT commit -m "Deleted attachment from event '$(__summary_for_commit "$fpath") ...'" -- "$fpath"
             fi
+            __refresh_data
             break
             ;;
           "no")
@@ -1352,8 +1359,6 @@ while true; do
           ;;
         esac
       done
-      printf "Press <enter> to conintue" >/dev/tty
-      read -r tmp
       # Clean up
       rm -f "$attpath"
       if [ -n "${tmpdir:-}" ] && [ -d "${tmpdir:-}" ]; then