runtime(groff,nroff): improve ftplugin
Commit:
https://github.com/vim/vim/commit/e36a931d9b67110b918604d4e2ebe8aa643ecc03
Author: Eisuke Kawashima <[email protected]>
Date: Thu Apr 24 22:26:02 2025 +0200
runtime(groff,nroff): improve ftplugin
- set options in ftplugin but not in syntax
- implement ftplugin/groff.vim (wrapper of ftplugin/nroff.vim)
closes: #17174
Signed-off-by: Eisuke Kawashima <[email protected]>
Signed-off-by: Christian Brabandt <[email protected]>
diff --git a/.github/MAINTAINERS b/.github/MAINTAINERS
index 132585e83..13c45daf8 100644
--- a/.github/MAINTAINERS
+++ b/.github/MAINTAINERS
@@ -187,6 +187,7 @@ runtime/ftplugin/goaccess.vim @meonkeys
runtime/ftplugin/gomod.vim @yu-yk
runtime/ftplugin/gprof.vim @dpelle
runtime/ftplugin/graphql.vim @jparise
+runtime/ftplugin/groff.vim @e-kwsm
runtime/ftplugin/gyp.vim @ObserverOfTime
runtime/ftplugin/haml.vim @tpope
runtime/ftplugin/hare.vim @selenebun
diff --git a/runtime/ftplugin/groff.vim b/runtime/ftplugin/groff.vim
new file mode 100644
index 000000000..3ebfa03c6
--- /dev/null
+++ b/runtime/ftplugin/groff.vim
@@ -0,0 +1,15 @@
+" Vim syntax file
+" Language: groff(7)
+" Maintainer: Eisuke Kawashima ( e.kawaschima+vim AT gmail.com )
+" Last Change: 2025 Apr 24
+
+if exists('b:did_ftplugin')
+ finish
+endif
+
+let b:nroff_is_groff = 1
+
+runtime! ftplugin/nroff.vim
+
+let b:undo_ftplugin .= '| unlet! b:nroff_is_groff'
+let b:did_ftplugin = 1
diff --git a/runtime/ftplugin/nroff.vim b/runtime/ftplugin/nroff.vim
index 1c6d4ebc7..cd2680ef5 100644
--- a/runtime/ftplugin/nroff.vim
+++ b/runtime/ftplugin/nroff.vim
@@ -8,6 +8,7 @@
" 2024 May 24 by Riley Bruins <[email protected]> ('commentstring' #14843)
" 2025 Feb 12 by Wu, Zhenyu <[email protected]> (matchit configuration
#16619)
" 2025 Apr 16 by Eisuke Kawashima (cpoptions #17121)
+" 2025 Apr 24 by Eisuke Kawashima (move options from syntax to ftplugin
#17174)
if exists("b:did_ftplugin")
finish
@@ -22,7 +23,17 @@ setlocal comments=:.\\"
setlocal sections+=Sh
setlocal define=.\s*de
-let b:undo_ftplugin = 'setlocal commentstring< comments< sections< define<'
+if get(b:, 'preprocs_as_sections')
+ setlocal sections=EQTSPS[\ G1GS
+endif
+
+let b:undo_ftplugin = 'setlocal commentstring< comments< sections& define<'
+
+if get(b:, 'nroff_is_groff')
+ " groff_ms exdented paragraphs are not in the default paragraphs list.
+ setlocal paragraphs+=XP
+ let b:undo_ftplugin .= ' paragraphs&'
+endif
if exists('loaded_matchit')
let b:match_words = '^\.\s*ie\>:^\.\s*el\>'
diff --git a/runtime/syntax/nroff.vim b/runtime/syntax/nroff.vim
index 566704251..fec966f33 100644
--- a/runtime/syntax/nroff.vim
+++ b/runtime/syntax/nroff.vim
@@ -4,6 +4,7 @@
" Previous Maintainer: Pedro Alejandro López-Valencia <[email protected]>
" Previous Maintainer: Jérôme Plût <[email protected]>
" Last Change: 2021 Mar 28
+" 2025 Apr 24 by Eisuke Kawashima (move options from syntax to ftplugin
#17174)
"
" {{{1 Todo
"
@@ -40,19 +41,6 @@ if exists("nroff_space_errors")
syn match nroffError /\s\+$/
syn match nroffSpaceError /[.,:;!?]\s\{2,}/
endif
-"
-"
-" {{{1 Special file settings
-"
-" {{{2 ms exdented paragraphs are not in the default paragraphs list.
-"
-setlocal paragraphs+=XP
-"
-" {{{2 Activate navigation to preprocessor sections.
-"
-if exists("b:preprocs_as_sections")
- setlocal sections=EQTSPS[\ G1GS
-endif
" {{{1 Escape sequences
" ------------------------------------------------------------
--
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