vimscript-neovim-neovim-insert-only-3

A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.

Before1" Vim filetype plugin file
2" Language:             Sieve filtering language input file
3" Maintainer:           This runtime file is looking for a new maintainer.
4" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
5" Latest Revision:      2025 Feb 20
6
7if exists("b:did_ftplugin")
8  finish
9endif
10let b:did_ftplugin = 1
11
12let b:undo_ftplugin = "setl com< cms< fo< ff<"
13
14setlocal comments=s1:/*,mb:*,ex:*/,:# commentstring=#\ %s
15setlocal formatoptions-=t formatoptions+=croql
16
17" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 says
18" "newlines (CRLF, never just CR or LF)"
19setlocal fileformat=dos
20

After1" Vim filetype plugin file
2" Language:             Sieve filtering language input file
3" Maintainer:           This runtime file is looking for a new maintainer.
4" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
5" Latest Revision:      2025 Feb 20
6" 2026 Jan 09 by Vim Project: preserve line endings for existing files #19144
7
8if exists("b:did_ftplugin")
9  finish
10endif
11let b:did_ftplugin = 1
12
13let b:undo_ftplugin = "setl com< cms< fo< ff<"
14
15setlocal comments=s1:/*,mb:*,ex:*/,:# commentstring=#\ %s
16setlocal formatoptions-=t formatoptions+=croql
17
18" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 says
19" "newlines (CRLF, never just CR or LF)"
20" Use CRLF for new files only; preserve existing line endings
21if expand('%:p') !=# '' && !filereadable(expand('%:p'))
22  setlocal fileformat=dos
23endif
24

Before1" Vim filetype plugin file
2" Language:             Sieve filtering language input file
3" Maintainer:           This runtime file is looking for a new maintainer.
4" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
5" Latest Revision:      2025 Feb 20
6
7if exists("b:did_ftplugin")
8  finish
9endif
10let b:did_ftplugin = 1
11
12let b:undo_ftplugin = "setl com< cms< fo< ff<"
13
14setlocal comments=s1:/*,mb:*,ex:*/,:# commentstring=#\ %s
15setlocal formatoptions-=t formatoptions+=croql
16
17" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 says
18" "newlines (CRLF, never just CR or LF)"
19setlocal fileformat=dos
20

After1" Vim filetype plugin file
2" Language:             Sieve filtering language input file
3" Maintainer:           This runtime file is looking for a new maintainer.
4" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
5" Latest Revision:      2025 Feb 20
6" 2026 Jan 09 by Vim Project: preserve line endings for existing files #19144
7
8if exists("b:did_ftplugin")
9  finish
10endif
11let b:did_ftplugin = 1
12
13let b:undo_ftplugin = "setl com< cms< fo< ff<"
14
15setlocal comments=s1:/*,mb:*,ex:*/,:# commentstring=#\ %s
16setlocal formatoptions-=t formatoptions+=croql
17
18" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 says
19" "newlines (CRLF, never just CR or LF)"
20" Use CRLF for new files only; preserve existing line endings
21if expand('%:p') !=# '' && !filereadable(expand('%:p'))
22  setlocal fileformat=dos
23endif
24

Before1" Vim filetype plugin file
2" Language:             Sieve filtering language input file
3" Maintainer:           This runtime file is looking for a new maintainer.
4" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
5" Latest Revision:      2025 Feb 20
6
7if exists("b:did_ftplugin")
8  finish
9endif
10let b:did_ftplugin = 1
11
12let b:undo_ftplugin = "setl com< cms< fo< ff<"
13
14setlocal comments=s1:/*,mb:*,ex:*/,:# commentstring=#\ %s
15setlocal formatoptions-=t formatoptions+=croql
16
17" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 says
18" "newlines (CRLF, never just CR or LF)"
19setlocal fileformat=dos
20

After1" Vim filetype plugin file
2" Language:             Sieve filtering language input file
3" Maintainer:           This runtime file is looking for a new maintainer.
4" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
5" Latest Revision:      2025 Feb 20
6" 2026 Jan 09 by Vim Project: preserve line endings for existing files #19144
7
8if exists("b:did_ftplugin")
9  finish
10endif
11let b:did_ftplugin = 1
12
13let b:undo_ftplugin = "setl com< cms< fo< ff<"
14
15setlocal comments=s1:/*,mb:*,ex:*/,:# commentstring=#\ %s
16setlocal formatoptions-=t formatoptions+=croql
17
18" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 says
19" "newlines (CRLF, never just CR or LF)"
20" Use CRLF for new files only; preserve existing line endings
21if expand('%:p') !=# '' && !filereadable(expand('%:p'))
22  setlocal fileformat=dos
23endif
24

Before

script_file

comment "\" Vim filetype plugin file"

comment "\" Language: Sieve filtering language input file"

comment "\" Maintainer: This runtime file is looking for a n"...

comment "\" Previous Maintainer: Nikolai Weibull <now@bitwi.se>"

comment "\" Latest Revision: 2025 Feb 20"

if_statement

if "if"

call_expression

identifier "exists"

( "("

string_literal "\"b:did_ftplugin\""

) ")"

body

unknown_builtin_statement

unknown_command_name "finish"

endif "endif"

let_statement

let "let"

scoped_identifier

scope "b:"

identifier "did_ftplugin"

= "="

integer_literal "1"

let_statement

let "let"

scoped_identifier

scope "b:"

identifier "undo_ftplugin"

= "="

string_literal "\"setl com< cms< fo< ff<\""

setlocal_statement

setlocal "setlocal"

set_item

option_name "comments"

= "="

set_value "s1:/*,mb:*,ex:*/,:#"

" "

set_item

option_name "commentstring"

= "="

set_value "#\\ %s"

setlocal_statement

setlocal "setlocal"

set_item

option_name "formatoptions"

-= "-="

set_value "t"

" "

set_item

option_name "formatoptions"

+= "+="

set_value "croql"

comment "\" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 "...

comment "\" \"newlines (CRLF, never just CR or LF)\""

setlocal_statement

setlocal "setlocal"

set_item

option_name "fileformat"

= "="

set_value "dos"

After

script_file

comment "\" Vim filetype plugin file"

comment "\" Language: Sieve filtering language input file"

comment "\" Maintainer: This runtime file is looking for a n"...

comment "\" Previous Maintainer: Nikolai Weibull <now@bitwi.se>"

comment "\" Latest Revision: 2025 Feb 20"

comment "\" 2026 Jan 09 by Vim Project: preserve line endings for exis"...

if_statement

if "if"

call_expression

identifier "exists"

( "("

string_literal "\"b:did_ftplugin\""

) ")"

body

unknown_builtin_statement

unknown_command_name "finish"

endif "endif"

let_statement

let "let"

scoped_identifier

scope "b:"

identifier "did_ftplugin"

= "="

integer_literal "1"

let_statement

let "let"

scoped_identifier

scope "b:"

identifier "undo_ftplugin"

= "="

string_literal "\"setl com< cms< fo< ff<\""

setlocal_statement

setlocal "setlocal"

set_item

option_name "comments"

= "="

set_value "s1:/*,mb:*,ex:*/,:#"

" "

set_item

option_name "commentstring"

= "="

set_value "#\\ %s"

setlocal_statement

setlocal "setlocal"

set_item

option_name "formatoptions"

-= "-="

set_value "t"

" "

set_item

option_name "formatoptions"

+= "+="

set_value "croql"

comment "\" https://datatracker.ietf.org/doc/html/rfc5228#section-2.2 "...

comment "\" \"newlines (CRLF, never just CR or LF)\""

comment "\" Use CRLF for new files only; preserve existing line ending"...

if_statement

if "if"

binary_operation

call_expression

identifier "expand"

( "("

string_literal "'%:p'"

) ")"

!= "!="

match_case

# "#"

string_literal "''"

&& "&&"

unary_operation

! "!"

call_expression

identifier "filereadable"

( "("

call_expression

identifier "expand"

( "("

string_literal "'%:p'"

) ")"

body

setlocal_statement

setlocal "setlocal"

set_item

option_name "fileformat"

= "="

set_value "dos"

endif "endif"

Keybindings

j / k: next / previous visible node (tree panels)
h / l: collapse / expand the focused node
g / G: jump to first / last visible node
Tab: switch focus between Before/After panels
/: search: jump to next node whose text contains a given string
a: jump the other panel to this node's mapped counterpart
i: hide identical matches, showing only inserted/deleted/updated nodes and their ancestors
v: cycle the view: split / code only / tree only
p: cycle what the code view renders: the node mapping, then each human painting
r: mark this fixture as reviewed, or forget the mark (kept in this browser only)
n: open a random fixture not yet marked as reviewed
?: toggle this help