impr: relaunch fzf only when necessary

src/sh/cliinternal.sh

@@ -3,7 +3,7 @@
 # Generate preview of file from selection
 if [ "${1:-}" = "--preview" ]; then
   shift
-  name=$(echo "$1" | cut -d ' ' -f 3)
+  name="$1"
   shift
   file="$ROOT/$name"
   awk -v field="DESCRIPTION" "$AWK_GET" "$file" |
@@ -11,83 +11,25 @@ if [ "${1:-}" = "--preview" ]; then
   exit
 fi
 
-# Delete file from selection
-if [ "${1:-}" = "--delete" ]; then
-  shift
-  name=$(echo "$1" | cut -d ' ' -f 3)
-  shift
-  file="$ROOT/$name"
-  summary=$(awk -v field="SUMMARY" "$AWK_GET" "$file")
-  while true; do
-    printf "Do you want to delete the entry with the title \"%s\"? (yes/no): " "$summary" >/dev/tty
-    read -r yn
-    case $yn in
-    "yes")
-      rm -v "$file"
-      if [ -n "${GIT:-}" ]; then
-        $GIT add "$file"
-        $GIT commit -q -m "File deleted" -- "$file"
-      fi
-      break
-      ;;
-    "no")
-      break
-      ;;
-    *)
-      echo "Please answer \"yes\" or \"no\"." >/dev/tty
-      ;;
-    esac
-  done
-fi
-
-# Toggle completed flag
-if [ "${1:-}" = "--toggle-completed" ]; then
-  shift
-  name=$(echo "$1" | cut -d ' ' -f 3)
-  shift
-  file="$ROOT/$name"
-  tmpfile=$(mktemp)
-  awk "$AWK_ALTERTODO" "$file" >"$tmpfile"
-  mv "$tmpfile" "$file"
-  if [ -n "${GIT:-}" ]; then
-    $GIT add "$file"
-    $GIT commit -q -m "Completed toggle" -- "$file"
-  fi
-fi
-
-# Increase priority
-if [ "${1:-}" = "--increase-priority" ]; then
-  shift
-  name=$(echo "$1" | cut -d ' ' -f 3)
-  shift
-  file="$ROOT/$name"
-  tmpfile=$(mktemp)
-  awk -v delta="1" "$AWK_ALTERTODO" "$file" >"$tmpfile"
-  mv "$tmpfile" "$file"
-  if [ -n "${GIT:-}" ]; then
-    $GIT add "$file"
-    $GIT commit -q -m "Priority increased" -- "$file"
-  fi
-fi
-
-# Decrease priority
-if [ "${1:-}" = "--decrease-priority" ]; then
-  shift
-  name=$(echo "$1" | cut -d ' ' -f 3)
-  shift
-  file="$ROOT/$name"
-  tmpfile=$(mktemp)
-  awk -v delta="-1" "$AWK_ALTERTODO" "$file" >"$tmpfile"
-  mv "$tmpfile" "$file"
-  if [ -n "${GIT:-}" ]; then
-    $GIT add "$file"
-    $GIT commit -q -m "Priority decreased" -- "$file"
-  fi
-fi
-
 # Reload view
 if [ "${1:-}" = "--reload" ]; then
   shift
+  case "${1:-}" in
+  "--toggle-completed")
+    shift
+    fname="$1"
+    shift
+    __toggle_completed "$fname" >/dev/null
+    ;;
+  "--change-priority")
+    shift
+    delta=$1
+    shift
+    fname="$1"
+    shift
+    __change_priority "$delta" "$fname" >>/tmp/foo
+    ;;
+  esac
   __lines
   exit
 fi