" Vim functions for file type detection
"
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2017 Dec 05
+" Last Change: 2019 Jan 18
" These functions are moved here from runtime/filetype.vim to make startup
" faster.
" Called from filetype.vim and scripts.vim.
func dist#ft#SetFileTypeSH(name)
+ if did_filetype()
+ " Filetype was already detected
+ return
+ endif
if expand("<amatch>") =~ g:ft_ignore_pat
return
endif
" as used for Tcl.
" Also called from scripts.vim, thus can't be local to this script.
func dist#ft#SetFileTypeShell(name)
+ if did_filetype()
+ " Filetype was already detected
+ return
+ endif
if expand("<amatch>") =~ g:ft_ignore_pat
return
endif
endfunc
func dist#ft#CSH()
+ if did_filetype()
+ " Filetype was already detected
+ return
+ endif
if exists("g:filetype_csh")
call dist#ft#SetFileTypeShell(g:filetype_csh)
elseif &shell =~ "tcsh"
" Shell scripts (sh, ksh, bash, bash2, csh); Allow .profile_foo etc.
" Gentoo ebuilds and Arch Linux PKGBUILDs are actually bash scripts
-au BufNewFile,BufRead .bashrc*,bashrc,bash.bashrc,.bash[_-]profile*,.bash[_-]logout*,.bash[_-]aliases*,bash-fc[-.]*,*.bash,*/{,.}bash[_-]completion{,.d,.sh}{,/*},*.ebuild,*.eclass,PKGBUILD* call dist#ft#SetFileTypeSH("bash")
-au BufNewFile,BufRead .kshrc*,*.ksh call dist#ft#SetFileTypeSH("ksh")
-au BufNewFile,BufRead */etc/profile,.profile*,*.sh,*.env call dist#ft#SetFileTypeSH(getline(1))
+" NOTE: Patterns ending in a star are further down, these have lower priority.
+au BufNewFile,BufRead .bashrc,bashrc,bash.bashrc,.bash[_-]profile,.bash[_-]logout,.bash[_-]aliases,bash-fc[-.],*.bash,*/{,.}bash[_-]completion{,.d,.sh}{,/*},*.ebuild,*.eclass,PKGBUILD call dist#ft#SetFileTypeSH("bash")
+au BufNewFile,BufRead .kshrc,*.ksh call dist#ft#SetFileTypeSH("ksh")
+au BufNewFile,BufRead */etc/profile,.profile,*.sh,*.env call dist#ft#SetFileTypeSH(getline(1))
+
" Shell script (Arch Linux) or PHP file (Drupal)
au BufNewFile,BufRead *.install
\ endif
" tcsh scripts
-au BufNewFile,BufRead .tcshrc*,*.tcsh,tcsh.tcshrc,tcsh.login call dist#ft#SetFileTypeShell("tcsh")
+au BufNewFile,BufRead .tcshrc,*.tcsh,tcsh.tcshrc,tcsh.login call dist#ft#SetFileTypeShell("tcsh")
" csh scripts, but might also be tcsh scripts (on some systems csh is tcsh)
-au BufNewFile,BufRead .login*,.cshrc*,csh.cshrc,csh.login,csh.logout,*.csh,.alias call dist#ft#CSH()
+au BufNewFile,BufRead .login,.cshrc,csh.cshrc,csh.login,csh.logout,*.csh,.alias call dist#ft#CSH()
" Z-Shell script
au BufNewFile,BufRead .zprofile,*/etc/zprofile,.zfbfmarks setf zsh
-au BufNewFile,BufRead .zsh*,.zlog*,.zcompdump* call s:StarSetf('zsh')
+au BufNewFile,BufRead .zsh,.zlog,.zcompdump call s:StarSetf('zsh')
au BufNewFile,BufRead *.zsh setf zsh
" Scheme
" Remind
au BufNewFile,BufRead .reminders* call s:StarSetf('remind')
+" Shell scripts ending in a star
+au BufNewFile,BufRead .bashrc*,.bash[_-]profile*,.bash[_-]logout*,.bash[_-]aliases*,bash-fc[-.]*,,PKGBUILD* call dist#ft#SetFileTypeSH("bash")
+au BufNewFile,BufRead .kshrc* call dist#ft#SetFileTypeSH("ksh")
+au BufNewFile,BufRead .profile* call dist#ft#SetFileTypeSH(getline(1))
+
+" tcsh scripts ending in a star
+au BufNewFile,BufRead .tcshrc* call dist#ft#SetFileTypeShell("tcsh")
+
+" csh scripts ending in a star
+au BufNewFile,BufRead .login*,.cshrc* call dist#ft#CSH()
+
+" Z-Shell script ending in a star
+au BufNewFile,BufRead .zsh*,.zlog*,.zcompdump* call s:StarSetf('zsh')
+
" Vim script
au BufNewFile,BufRead *vimrc* call s:StarSetf('vim')