In the function FileInfo:getFolderContent() we need to lowercase the
extension before deciding if it is a book or not --- otherwise files
like BOOK.PDF and BOOK.DJVU are not counted as books.
Instead of making an extra function call, packing return values in key'd
values of a table and then use two table indexing operations, just call
util.df(".") directly from FileInfo:formatDiskSizeInfo() and use its two
return values appropriately.
1. ATM, the footers in selectmenu.lua & helppage.lua are left-adjusted,
these also contain the prompt for users how to call help
(selectmenu.lua) and how to go back (helppage.lua). By minor correction
to function DrawFooter() in filechooser.lua, one may readily make the
rest footers to look in a similar way.
2. When writing the code of inputbox.lua, I (NuPogodi) left the wrong
command to delete the 1st entry in the math function list
(called in calculator mode by pressing Alt-M).
Print "Invalid" in the "Unpacked" field for corrupt zip files.
More generally, the FormatSize() function returns the string "Invalid"
if whatever passed to it is not a number.
1. When executed in the emulator the viewer will crash if you press
Right on any zip file in the filechooser. This is because the assertion
on "df /mnt/us | tail -1" will fail as "/mnt/us" is normally
non-existent.
2. The proper (faster, reliable, portable) way of obtaining the number
of total and free bytes on a filesystem is by using the statvfs(2)
system call via util.df Lua interface, see util.c.
3. Removed the "used" field in the function's return as unused and
unneeded.
1. Fix the "Created" field in file info to say "Status changed" as the ctime has nothing to do with creation of a file but with the time of the last modification to its inode (e.g. owner, group, link count, mode, etc.)
2. Added the field "Accessed" which shows the atime.
1. Enhance FileInfo:FileSize() to handle gigabytes and rename it to FileInfo:FormatSize() as it is not just for file sizes.
2. Add "Free space" field to file info because it is useful to see it when deciding whether to remove this file or not.
1. Remove a lot of unused self parameters & commands (including 'make screenshot')
2. Make sure adding commands only once
3. Add function to change font faces for any items enumerated in Fonts.fontmap and modify the code to recalculate the width of left column that depends on the selected font face => lface
4. Remove most of outdated comments
- zip files don't require double extensions any more
- filechooser has 'H' shortcut to display keys
- new function for files and folders (^ == shift)
^N - new folder
Del - delete document/folder
^C - copy file into clipboard
^X - cut (move) file to clipboard
^V - paste files from clipboard
^R - rename file
- configurable keyboard for input box
- long lines (filenames in 'Document Info') are now splitted in more
human-readable way (by spaces, dots, slashes or some other characters
- see screenshot)
- the selection of fonts in filemanager (key 'F' or 'Aa') looks now more
user-friendly
- fixed too long strings in most menues (TOC, Bookmarks, Fonts...) and
in the popup with the reading progress (called by key 'Menu')
- the position inside the cr-documents (epub, mobi...) now remain nearly
the same after rescaling the document (i.e. changing the font face,
size, boldface and interline distance)
- when you open TOC-menu or Fonts Menu, it highlights the current item
(i.e. current chapter and current fontface).
- i've a bit changed the way to read the battery level values, it might
now work even without Amazon Kindle framework.
