finally updating cclip

files/cclip

@@ -11,8 +11,10 @@ _help() {
     (r)ead     Display on screen / copies to file
     (w)rite    Save from stdin / from file
     (d)elete   Delete an entry
+    (D)elete   Clear the whole clibboard
     (e)dit     Edit contents, with \$EDITOR
     (l)ist     [default] List names of clipboards
+    rmenu/readmenu  Read a file/folder using a simple menu (for MC ex.)
 
   Name: Any string for the clipboard name. default: 0
   Filename:
@@ -64,10 +66,20 @@ _list() {
 _write() {
   # no file mentioned, use stdin
   [[ -z "$FILE" ]] && stream_in=1
-  # stdin is open, use stdin
-  [ -t 0 ] || stream_in=1
+  # no file mentioned, use the name as file
+  [[ -z "$FILE" ]] && {
+      [[ -e "$NAME" ]] && {
+          # NAME is actually the file, reverse roles
+          FILE="$NAME"
+          NAME=$( basename "$NAME" )
+      }
+  }
+  [[ -e "$FILE" ]] && {
+    # Input file exists, dont use stream
+    stream_in=0
+  }
 
-  [ -t 0 ] && [[ -z "$FILE" ]] && {
+  [[ $stream_in -ne 1 ]] && [[ -z "$FILE" ]] && {
     _msg File to read needed, or use stdin
     exit 1
   }
@@ -83,34 +95,57 @@ _write() {
 }
 
 _write_files() { # name, file
-  cp -av "$2" "$STORAGE/$1"
+  echo Storing "$2" to "$1"
+  cp -aT "$2" "$STORAGE/$1"
+  touch "$STORAGE/$1"
 }
 _write_stdin() { # name
   cat - > "$STORAGE/$1"
 }
 
+_read_menu() {
+  pushd "$STORAGE" &>/dev/null
+  echo "Select clipboard from menu"
+  ls
+  read -e NAME
+  popd &>/dev/null
+  if [[ -e "$STORAGE/$NAME" ]]; then
+    NAME=$( basename $NAME )
+    _read
+  fi
+}
+
+
 _read() {
   [[ -e "$STORAGE/$NAME" ]] || {
       _msg "No such clipboard"
       return
   }
-  [[ -z "$FILE" ]] && stream_out=1
+  [[ "$FILE" = "-" ]] && stream_out=1
   [ -t 1 ] || stream_out=1
-
   [[ "$stream_out" -eq 1 ]] && {
-    [[ -d "$STORAGE/$NAME" ]] && {
-        _msg "$NAME is a directory, needs target [file]"
-        exit 1
-    }
     _read_stdout "$NAME"
-  } || {
-    _read_files "$NAME" "$FILE"
+    return
   }
+  # no file mentioned, use the name as file
+  [[ -z "$FILE" ]] && {
+      [[ -n "$NAME" ]] && {
+          FILE=$( basename "$NAME" )
+      }
+      [[ -e "$FILE" ]] && {
+        echo "'$FILE' already exists, not overwriting"
+        exit 1
+      }
+  }
+  _read_files "$NAME" "$FILE"
 }
 
+
 _read_files() { # name, file
-  cp -av "$STORAGE/$1" "$2"
+  echo Reading "$1" to "$2"
+  cp -aT "$STORAGE/$1" "$2"
 }
+
 _read_stdout() { # name
   cat "$STORAGE/$1"
 }
@@ -123,7 +158,19 @@ _delete() { # name
   [[ "$FORCE" -ne 1 ]] && {
     read -p "Really delete $1 ? Break to cancel. " foo
   }
-  rm -vrf "$STORAGE/$1"
+  echo Deleting "$1"
+  rm -rf "$STORAGE/$1"
+}
+
+_delete_all() {
+  [[ -e "$STORAGE" ]] || {
+    exit 0
+  }
+  [[ "$FORCE" -ne 1 ]] && {
+    read -p "Really delete $STORAGE ? Break to cancel. " foo
+  }
+  rm -vrf "$STORAGE/"
+  mkdir "$STORAGE"
 }
 
 _msg() {
@@ -168,8 +215,10 @@ ARG2="$2"
 ARG3="$3"
 CMD=list
 [[ "$1" = "r" || "$1" = "read" ]] && { CMD=read; ARG1=$CMD; }
+[[ "$1" = "rmenu" || "$1" = "readmenu" ]] && { CMD=read_menu; ARG1=$CMD; }
 [[ "$1" = "w" || "$1" = "write" ]] && { CMD=write; ARG1=$CMD; }
 [[ "$1" = "d" || "$1" = "delete" || "$1" = "del" ]] && { CMD=delete; ARG1=$CMD; }
+[[ "$1" = "D" || "$1" = "Delete" || "$1" = "Del" ]] && { CMD=delete_all; ARG1=$CMD; }
 [[ "$1" = "l" || "$1" = "list" ]] && { CMD=list; ARG1=$CMD; }
 [[ "$1" = "e" || "$1" = "edit" ]] && { CMD=edit; ARG1=$CMD; }
 [[ "$1" = "h" || "$1" = "help" ]] && _help
@@ -183,12 +232,20 @@ CMD=list
     _list
     exit $?
 }
+[[ "$CMD" = delete_all ]] && {
+    _delete_all
+    exit $?
+}
 _get_name
 _get_file
 [[ "$CMD" = read ]] && {
     _read
     exit $?
 }
+[[ "$CMD" = read_menu ]] && {
+    _read_menu
+    exit $?
+}
 [[ "$CMD" = delete ]] && {
     _delete "$NAME"
     exit $?