mappings

statusline.vim

The second character in "item" is the type:
    N for number
    S for string
    F for flags as described below
    - not applicable
ITEM  MEANING ~
f S   Path to the file in the buffer, as typed or relative to current
        directory.
F S   Full path to the file in the buffer.
t S   File name (tail) of file in the buffer.
m F   Modified flag, text is "[+]"; "[-]" if 'modifiable' is off.
M F   Modified flag, text is ",+" or ",-".
r F   Readonly flag, text is "[RO]".
R F   Readonly flag, text is ",RO".
h F   Help buffer flag, text is "[help]".
H F   Help buffer flag, text is ",HLP".
w F   Preview window flag, text is "[Preview]".
W F   Preview window flag, text is ",PRV".
y F   Type of file in the buffer, e.g., "[vim]".  See 'filetype'.
Y F   Type of file in the buffer, e.g., ",VIM".  See 'filetype'.
q S   "[Quickfix List]", "[Location List]" or empty.
k S   Value of "b:keymap_name" or 'keymap' when |:lmap| mappings are
        being used: "<keymap>"
n N   Buffer number.
b N   Value of character under cursor.
B N   As above, in hexadecimal.
o N   Byte number in file of byte under cursor, first byte is 1.
        Mnemonic: Offset from start of file (with one added)
O N   As above, in hexadecimal.
N N   Printer page number.  (Only works in the 'printheader' option.)
l N   Line number.
L N   Number of lines in buffer.
c N   Column number.
v N   Virtual column number.
V N   Virtual column number as -{num}.  Not displayed if equal to 'c'.
p N   Percentage through file in lines as in |CTRL-G|.
P S   Percentage through file of displayed window.  This is like the
        percentage described for 'ruler'.  Always 3 in length, unless
        translated.
a S   Argument list status as in default title.  ({current} of {max})
        Empty if the argument file count is zero or one.