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" slimv-lisp.vim:
" Lisp filetype plugin for Slimv
" Version: 0.9.13
" Last Change: 04 May 2014
" Maintainer: Tamas Kovacs <kovisoft at gmail dot com>
" License: This file is placed in the public domain.
" No warranty, express or implied.
" *** *** Use At-Your-Own-Risk! *** ***
"
" =====================================================================
"
" Load Once:
if exists("b:did_ftplugin") || exists("g:slimv_disable_lisp")
finish
endif
" Handle cases when lisp dialects explicitly use the lisp filetype plugins
if &ft == "clojure" && exists("g:slimv_disable_clojure")
finish
endif
if &ft == "scheme" && exists("g:slimv_disable_scheme")
finish
endif
" ---------- Begin part loaded once ----------
if !exists( 'g:slimv_lisp_loaded' )
let g:slimv_lisp_loaded = 1
" Descriptor array for various lisp implementations
" The structure of an array element is:
" [ executable, implementation, platform, search path]
" where:
" executable - may contain wildcards but only if a search path is present
" platform - 'w' (Windows) or 'l' (Linux = non-Windows), '' for all
" search path - commma separated list, may contain wildcard characters
let s:lisp_desc = [
\ [ 'sbcl', 'sbcl', '', '' ],
\ [ 'clisp', 'clisp', '', '' ],
\ [ 'gcl', 'clisp', '', '' ],
\ [ 'cmucl', 'cmu', '', '' ],
\ [ 'ecl', 'ecl', '', '' ],
\ [ 'acl', 'allegro', '', '' ],
\ [ 'mlisp', 'allegro', '', '' ],
\ [ 'mlisp8', 'allegro', '', '' ],
\ [ 'alisp', 'allegro', '', '' ],
\ [ 'alisp8', 'allegro', '', '' ],
\ [ 'lwl', 'lispworks', '', '' ],
\ [ 'ccl', 'clozure', '', '' ],
\ [ 'wx86cl64', 'clozure', 'w64', '' ],
\ [ 'wx86cl', 'clozure', 'w', '' ],
\ [ 'lx86cl', 'clozure', 'l', '' ],
\ [ '*lisp.exe', 'clisp', 'w',
\ 'c:/*lisp*,c:/*lisp*/*,c:/*lisp*/bin/*,c:/Program Files/*lisp*,c:/Program Files/*lisp*/*,c:/Program Files/*lisp*/bin/*' ],
\ [ 'gcl.exe', 'clisp', 'w', 'c:/gcl*,c:/Program Files/gcl*' ],
\ [ 'cmucl.exe', 'cmu', 'w', 'c:/cmucl*,c:/Program Files/cmucl*' ],
\ [ '*lisp*.exe', 'allegro', 'w', 'c:/acl*,c:/Program Files/acl*,c:/Program Files/*lisp*/bin/acl*' ],
\ [ 'ecl.exe', 'ecl', 'w', 'c:/ecl*,c:/Program Files/ecl*' ],
\ [ 'wx86cl64.exe', 'clozure', 'w64', 'c:/ccl*,c:/Program Files/ccl*,c:/Program Files/*lisp*/bin/ccl*' ],
\ [ 'wx86cl.exe', 'clozure', 'w', 'c:/ccl*,c:/Program Files/ccl*,c:/Program Files/*lisp*/bin/ccl*' ],
\ [ 'sbcl.exe', 'sbcl', 'w', 'c:/sbcl*,c:/Program Files/sbcl*,c:/Program Files/*lisp*/bin/sbcl*'] ]
" Try to autodetect Lisp executable
" Returns list [Lisp executable, Lisp implementation]
function! SlimvAutodetect( preferred )
for lisp in s:lisp_desc
if lisp[2] =~ 'w' && !g:slimv_windows
" Valid only on Windows
elseif lisp[2] == 'w64' && $ProgramW6432 == ''
" Valid only on 64 bit Windows
elseif lisp[2] == 'l' && g:slimv_windows
" Valid only on Linux
elseif a:preferred != '' && a:preferred != lisp[1]
" Not the preferred implementation
elseif lisp[3] != ''
" A search path is given
let lisps = split( globpath( lisp[3], lisp[0] ), '\n' )
if len( lisps ) > 0
return [lisps[0], lisp[1]]
endif
else
" Single executable is given without path
if executable( lisp[0] )
return lisp[0:1]
endif
endif
endfor
return ['', '']
endfunction
" Try to find out the Lisp implementation
function! SlimvImplementation()
if exists( 'g:slimv_impl' ) && g:slimv_impl != ''
" Return Lisp implementation if defined
return tolower( g:slimv_impl )
endif
let lisp = tolower( g:slimv_lisp )
if match( lisp, 'sbcl' ) >= 0
return 'sbcl'
endif
if match( lisp, 'cmu' ) >= 0
return 'cmu'
endif
if match( lisp, 'acl' ) >= 0 || match( lisp, 'alisp' ) >= 0 || match( lisp, 'mlisp' ) >= 0
return 'allegro'
endif
if match( lisp, 'ecl' ) >= 0
return 'ecl'
endif
if match( lisp, 'x86cl' ) >= 0
return 'clozure'
endif
if match( lisp, 'lwl' ) >= 0
return 'lispworks'
endif
return 'clisp'
endfunction
" Try to autodetect SWANK and build the command to load the SWANK server
function! SlimvSwankLoader()
" First check if SWANK is bundled with Slimv
let swanks = split( globpath( &runtimepath, 'slime/start-swank.lisp'), '\n' )
if len( swanks ) == 0
" Try to find SWANK in the standard SLIME installation locations
if g:slimv_windows || g:slimv_cygwin
let swanks = split( globpath( 'c:/slime/,c:/*lisp*/slime/,c:/*lisp*/site/lisp/slime/,c:/Program Files/*lisp*/site/lisp/slime/', 'start-swank.lisp' ), '\n' )
else
let swanks = split( globpath( '/usr/share/common-lisp/source/slime/', 'start-swank.lisp' ), '\n' )
endif
endif
if len( swanks ) == 0
return ''
endif
" Build proper SWANK loader command for the Lisp implementation used
if g:slimv_impl == 'sbcl'
return '"' . g:slimv_lisp . '" --load "' . swanks[0] . '"'
elseif g:slimv_impl == 'clisp'
return '"' . g:slimv_lisp . '" -i "' . swanks[0] . '"'
elseif g:slimv_impl == 'allegro'
return '"' . g:slimv_lisp . '" -L "' . swanks[0] . '"'
elseif g:slimv_impl == 'cmu'
return '"' . g:slimv_lisp . '" -load "' . swanks[0] . '"'
else
return '"' . g:slimv_lisp . '" -l "' . swanks[0] . '"'
endif
endfunction
" Filetype specific initialization for the REPL buffer
function! SlimvInitRepl()
set filetype=lisp
endfunction
" Lookup symbol in the list of Lisp Hyperspec symbol databases
function! SlimvHyperspecLookup( word, exact, all )
if !exists( 'g:slimv_clhs_loaded' )
runtime ftplugin/**/slimv-clhs.vim
endif
let symbol = []
if exists( 'g:slimv_clhs_loaded' )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_clhs, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_issues, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_chapters, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_control_chars, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_macro_chars, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_loop, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_arguments, g:slimv_clhs_root, symbol )
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_glossary, g:slimv_clhs_root, symbol )
endif
if exists( 'g:slimv_clhs_user_db' )
" Give a choice for the user to extend the symbol database
if exists( 'g:slimv_clhs_user_root' )
let user_root = g:slimv_clhs_user_root
else
let user_root = ''
endif
let symbol = SlimvFindSymbol( a:word, a:exact, a:all, g:slimv_clhs_user_db, user_root, symbol )
endif
return symbol
endfunction
" Source Slimv general part
runtime ftplugin/**/slimv.vim
endif "!exists( 'g:slimv_lisp_loaded' )
" ---------- End of part loaded once ----------
runtime ftplugin/**/lisp.vim
" Must be called for each lisp buffer
call SlimvInitBuffer()
" Don't load another plugin for this buffer
let b:did_ftplugin = 1
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