4 Neatvi is a vi/ex editor. It can edit bidirectional UTF-8 text.
9 Edit conf.h to adjust syntax highlighting rules and text direction
10 patterns. To define a new keymap, create a new array in kmap.h, like
11 kmap_fa, and add it to kmaps array in the same header (the first entry
12 of the new array specifies its name). The current keymap may be
13 changed with :cm ex command. When in input mode, ^e activates the
14 English kaymap and ^f switches to the alternate keymap (the last
15 keymap specified with :cm).
20 Commands not available in ex(1):
23 Without kmap, prints the current keymap name.
24 When kmap is specified, sets the alternate keymap to
25 kmap and, unless ! is given, switches to this keymap.
27 Without filetype, prints the current file type.
28 When filetype is specified, sets the file type of the
32 ^a in normal mode: searches for the word under the cursor.
33 ^p in insert mode: inserts the contents of the default yank buffer.
34 zL, zl, zr, and zR in normal mode: change the value of td option.
35 ^e and ^f in insert mode: switch to the English and alternate keymap.
36 ze and zf in normal mode: switch to the English and alternate keymap.
37 gu, gU, and g~ in normal mode: switch character case.
38 ^l in normal mode: updates terminal dimensions (after resizing it).
43 To improve neatvi's performance, shaping, character reordering, and
44 syntax highlighting can be disabled by defining the EXINIT environment
45 variable as "set noshape | set noorder | set nohl | set td=+2".
47 Options supported in neatvi:
50 Current direction context. The following values are meaningful:
51 * +2: always left-to-right.
52 * +1: follow conf.h's dircontexts[]; left-to-right for others.
53 * -1: follow conf.h's dircontexts[]; right-to-left for others.
54 * -2: always right-to-left.
56 If set (default), performs Arabic/Farsi letter shaping.
58 If set, reorder characters based on the rules defined
61 If set (default), text will be highlighted based on syntax
62 highlighting rules in conf.h.
64 If set, highlight current line.
76 * the position of the previous change
77 [ the first line of the previous change
78 ] the last line of the previous change
81 / the previous search keyword
82 : the previous ex command