Mercurial > vim

view runtime/autoload/netrwFileHandlers.vim @ 34420:c5a945f7f3da v9.1.0133

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 9.1.0133: MS-Windows: ligatures not rendering correctly Commit: https://github.com/vim/vim/commit/8b1e749ca6ca6d09a174c57de6999f69393ee567 Author: Erik S. V. Jansson <caffeineviking@gmail.com> Date: Sat Feb 24 14:26:52 2024 +0100 patch 9.1.0133: MS-Windows: ligatures not rendering correctly Problem: font ligatures don't render correctly in the Win32 GUI-version of gvim even when set rop=type:directx is used. Setting guiligatures also doesn't make any difference. This leads to broken font ligatures when the cursor passes through them. It does not recover from this, and they remain broken until you re-render the whole buffer (e.g. by using Ctrl+L). Solution: the problem is that we only re-draw the current and previous character in gui_undraw_cursor() and only have the special case for GTK when it comes to rendering ligatures. So let's enable gui_adjust_undraw_cursor_for_ligatures() to also happen for Win32 GUI if guiligatures is setup correctly (all this does is expand the range of gui_undraw_cursor() with ligature characters). related: #9181 related: #12901 closes: #14084 Signed-off-by: Erik S. V. Jansson <caffeineviking@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Sat, 24 Feb 2024 14:45:03 +0100
parents 02bd0fe77c68
children
line wrap: on
line source

" netrwFileHandlers: contains various extension-based file handlers for
"                    netrw's browsers' x command ("eXecute launcher")
" Maintainer: This runtime file is looking for a new maintainer.
" Original Author: Charles E. Campbell
" Date:		Sep 18, 2020
" Version:	11
" Copyright:    Copyright (C) 1999-2012 Charles E. Campbell {{{1
"               Permission is hereby granted to use and distribute this code,
"               with or without modifications, provided that this copyright
"               notice is copied with it. Like anything else that's free,
"               netrwFileHandlers.vim is provided *as is* and comes with no
"               warranty of any kind, either expressed or implied. In no
"               event will the copyright holder be liable for any damages
"               resulting from the use of this software.
"
" Rom 6:23 (WEB) For the wages of sin is death, but the free gift of God {{{1
"                is eternal life in Christ Jesus our Lord.

" ---------------------------------------------------------------------
" Load Once: {{{1
if exists("g:loaded_netrwFileHandlers") || &cp
 finish
endif
let g:loaded_netrwFileHandlers= "v11"
if v:version < 702
 echohl WarningMsg
 echo "***warning*** this version of netrwFileHandlers needs vim 7.2"
 echohl Normal
 finish
endif
let s:keepcpo= &cpo
set cpo&vim

" ---------------------------------------------------------------------
" netrwFileHandlers#Invoke: {{{1
fun! netrwFileHandlers#Invoke(exten,fname)
"  call Dfunc("netrwFileHandlers#Invoke(exten<".a:exten."> fname<".a:fname.">)")
  let exten= a:exten
  " list of supported special characters.  Consider rcs,v --- that can be
  " supported with a NFH_rcsCOMMAv() handler
  if exten =~ '[@:,$!=\-+%?;~]'
   let specials= {
\   '@' : 'AT',
\   ':' : 'COLON',
\   ',' : 'COMMA',
\   '$' : 'DOLLAR',
\   '!' : 'EXCLAMATION',
\   '=' : 'EQUAL',
\   '-' : 'MINUS',
\   '+' : 'PLUS',
\   '%' : 'PERCENT',
\   '?' : 'QUESTION',
\   ';' : 'SEMICOLON',
\   '~' : 'TILDE'}
   let exten= substitute(a:exten,'[@:,$!=\-+%?;~]','\=specials[submatch(0)]','ge')
"   call Decho('fname<'.fname.'> done with dictionary')
  endif

  if a:exten != "" && exists("*NFH_".exten)
   " support user NFH_*() functions
"   call Decho("let ret= netrwFileHandlers#NFH_".a:exten.'("'.fname.'")')
   exe "let ret= NFH_".exten.'("'.a:fname.'")'
  elseif a:exten != "" && exists("*s:NFH_".exten)
   " use builtin-NFH_*() functions
"   call Decho("let ret= netrwFileHandlers#NFH_".a:exten.'("'.fname.'")')
   exe "let ret= s:NFH_".a:exten.'("'.a:fname.'")'
  endif

"  call Dret("netrwFileHandlers#Invoke 0 : ret=".ret)
  return 0
endfun

" ---------------------------------------------------------------------
" s:NFH_html: handles html when the user hits "x" when the {{{1
"                        cursor is atop a *.html file
fun! s:NFH_html(pagefile)
"  call Dfunc("s:NFH_html(".a:pagefile.")")

  let page= substitute(a:pagefile,'^','file://','')

  if executable("mozilla")
"   call Decho("executing !mozilla ".page)
   exe "!mozilla ".shellescape(page,1)
  elseif executable("netscape")
"   call Decho("executing !netscape ".page)
   exe "!netscape ".shellescape(page,1)
  else
"   call Dret("s:NFH_html 0")
   return 0
  endif

"  call Dret("s:NFH_html 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_htm: handles html when the user hits "x" when the {{{1
"                        cursor is atop a *.htm file
fun! s:NFH_htm(pagefile)
"  call Dfunc("s:NFH_htm(".a:pagefile.")")

  let page= substitute(a:pagefile,'^','file://','')

  if executable("mozilla")
"   call Decho("executing !mozilla ".page)
   exe "!mozilla ".shellescape(page,1)
  elseif executable("netscape")
"   call Decho("executing !netscape ".page)
   exe "!netscape ".shellescape(page,1)
  else
"   call Dret("s:NFH_htm 0")
   return 0
  endif

"  call Dret("s:NFH_htm 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_jpg: {{{1
fun! s:NFH_jpg(jpgfile)
"  call Dfunc("s:NFH_jpg(jpgfile<".a:jpgfile.">)")

  if executable("gimp")
   exe "silent! !gimp -s ".shellescape(a:jpgfile,1)
  elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
"   call Decho("silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".escape(a:jpgfile," []|'"))
   exe "!".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".shellescape(a:jpgfile,1)
  else
"   call Dret("s:NFH_jpg 0")
   return 0
  endif

"  call Dret("s:NFH_jpg 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_gif: {{{1
fun! s:NFH_gif(giffile)
"  call Dfunc("s:NFH_gif(giffile<".a:giffile.">)")

  if executable("gimp")
   exe "silent! !gimp -s ".shellescape(a:giffile,1)
  elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
   exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".shellescape(a:giffile,1)
  else
"   call Dret("s:NFH_gif 0")
   return 0
  endif

"  call Dret("s:NFH_gif 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_png: {{{1
fun! s:NFH_png(pngfile)
"  call Dfunc("s:NFH_png(pngfile<".a:pngfile.">)")

  if executable("gimp")
   exe "silent! !gimp -s ".shellescape(a:pngfile,1)
  elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
   exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".shellescape(a:pngfile,1)
  else
"   call Dret("s:NFH_png 0")
   return 0
  endif

"  call Dret("s:NFH_png 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_pnm: {{{1
fun! s:NFH_pnm(pnmfile)
"  call Dfunc("s:NFH_pnm(pnmfile<".a:pnmfile.">)")

  if executable("gimp")
   exe "silent! !gimp -s ".shellescape(a:pnmfile,1)
  elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
   exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".shellescape(a:pnmfile,1)
  else
"   call Dret("s:NFH_pnm 0")
   return 0
  endif

"  call Dret("s:NFH_pnm 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_bmp: visualize bmp files {{{1
fun! s:NFH_bmp(bmpfile)
"  call Dfunc("s:NFH_bmp(bmpfile<".a:bmpfile.">)")

  if executable("gimp")
   exe "silent! !gimp -s ".a:bmpfile
  elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
   exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".shellescape(a:bmpfile,1)
  else
"   call Dret("s:NFH_bmp 0")
   return 0
  endif

"  call Dret("s:NFH_bmp 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_pdf: visualize pdf files {{{1
fun! s:NFH_pdf(pdf)
"  call Dfunc("s:NFH_pdf(pdf<".a:pdf.">)")
  if executable("gs")
   exe 'silent! !gs '.shellescape(a:pdf,1)
  elseif executable("pdftotext")
   exe 'silent! pdftotext -nopgbrk '.shellescape(a:pdf,1)
  else
"  call Dret("s:NFH_pdf 0")
   return 0
  endif

"  call Dret("s:NFH_pdf 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_doc: visualize doc files {{{1
fun! s:NFH_doc(doc)
"  call Dfunc("s:NFH_doc(doc<".a:doc.">)")

  if executable("oowriter")
   exe 'silent! !oowriter '.shellescape(a:doc,1)
   redraw!
  else
"  call Dret("s:NFH_doc 0")
   return 0
  endif

"  call Dret("s:NFH_doc 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_sxw: visualize sxw files {{{1
fun! s:NFH_sxw(sxw)
"  call Dfunc("s:NFH_sxw(sxw<".a:sxw.">)")

  if executable("oowriter")
   exe 'silent! !oowriter '.shellescape(a:sxw,1)
   redraw!
  else
"   call Dret("s:NFH_sxw 0")
   return 0
  endif

"  call Dret("s:NFH_sxw 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_xls: visualize xls files {{{1
fun! s:NFH_xls(xls)
"  call Dfunc("s:NFH_xls(xls<".a:xls.">)")

  if executable("oocalc")
   exe 'silent! !oocalc '.shellescape(a:xls,1)
   redraw!
  else
"  call Dret("s:NFH_xls 0")
   return 0
  endif

"  call Dret("s:NFH_xls 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_ps: handles PostScript files {{{1
fun! s:NFH_ps(ps)
"  call Dfunc("s:NFH_ps(ps<".a:ps.">)")
  if executable("gs")
"   call Decho("exe silent! !gs ".a:ps)
   exe "silent! !gs ".shellescape(a:ps,1)
   redraw!
  elseif executable("ghostscript")
"   call Decho("exe silent! !ghostscript ".a:ps)
   exe "silent! !ghostscript ".shellescape(a:ps,1)
   redraw!
  elseif executable("gswin32")
"   call Decho("exe silent! !gswin32 ".shellescape(a:ps,1))
   exe "silent! !gswin32 ".shellescape(a:ps,1)
   redraw!
  else
"   call Dret("s:NFH_ps 0")
   return 0
  endif

"  call Dret("s:NFH_ps 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_eps: handles encapsulated PostScript files {{{1
fun! s:NFH_eps(eps)
"  call Dfunc("s:NFH_eps()")
  if executable("gs")
   exe "silent! !gs ".shellescape(a:eps,1)
   redraw!
  elseif executable("ghostscript")
   exe "silent! !ghostscript ".shellescape(a:eps,1)
   redraw!
  elseif executable("ghostscript")
   exe "silent! !ghostscript ".shellescape(a:eps,1)
   redraw!
  elseif executable("gswin32")
   exe "silent! !gswin32 ".shellescape(a:eps,1)
   redraw!
  else
"   call Dret("s:NFH_eps 0")
   return 0
  endif
"  call Dret("s:NFH_eps 0")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_fig: handles xfig files {{{1
fun! s:NFH_fig(fig)
"  call Dfunc("s:NFH_fig()")
  if executable("xfig")
   exe "silent! !xfig ".a:fig
   redraw!
  else
"   call Dret("s:NFH_fig 0")
   return 0
  endif

"  call Dret("s:NFH_fig 1")
  return 1
endfun

" ---------------------------------------------------------------------
" s:NFH_obj: handles tgif's obj files {{{1
fun! s:NFH_obj(obj)
"  call Dfunc("s:NFH_obj()")
  if has("unix") && executable("tgif")
   exe "silent! !tgif ".a:obj
   redraw!
  else
"   call Dret("s:NFH_obj 0")
   return 0
  endif

"  call Dret("s:NFH_obj 1")
  return 1
endfun

let &cpo= s:keepcpo
unlet s:keepcpo
" ---------------------------------------------------------------------
"  Modelines: {{{1
"  vim: fdm=marker