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 using :cm ex command. When in input mode, ^e changes to the
14 English kaymap and ^f changes to the alternate keymap (the last keymap
20 Commands not available in ex(1):
23 Without kmap, print the current keymap name.
24 When kmap is specified, set the alternate keymap to
25 kmap and, unless ! is given, switch to this keymap.
27 Without filetype, print the current file type.
28 When filetype is specified, set 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
38 To improve neatvi's performance, shaping, character reordering, and
39 syntax highlighting can be disabled by defining the EXINIT environment
40 variable as "set noshape | set noorder | set nohl | set td=+2".
42 Options supported by neatvi:
45 Current direction context. The following values are meaningful:
46 * +2: always left-to-right.
47 * +1: follow conf.h's dircontexts[]; left-to-right for others.
48 * -1: follow conf.h's dircontexts[]; right-to-left for others.
49 * -2: always right-to-left.
51 If set (default), performs Arabic/Farsi letter shaping.
53 If set, reorder characters based on the rules defined
56 If set (default), text will be highlighted based on syntax
57 highlighting rules in conf.h.
69 * the position of the previous change
70 [ the first line of the previous change
71 ] the last line of the previous change
74 / the previous search keyword
75 : the previous ex command