1337 lines
39 KiB
VimL
1337 lines
39 KiB
VimL
" fireplace.vim - Clojure REPL tease
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" Maintainer: Tim Pope <http://tpo.pe/>
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if exists("g:loaded_fireplace") || v:version < 700 || &cp
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finish
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endif
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let g:loaded_fireplace = 1
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" File type {{{1
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augroup fireplace_file_type
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autocmd!
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autocmd BufNewFile,BufReadPost *.clj setfiletype clojure
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augroup END
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" }}}1
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" Escaping {{{1
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function! s:str(string) abort
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return '"' . escape(a:string, '"\') . '"'
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endfunction
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function! s:qsym(symbol) abort
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if a:symbol =~# '^[[:alnum:]?*!+/=<>.:-]\+$'
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return "'".a:symbol
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else
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return '(symbol '.s:str(a:symbol).')'
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endif
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endfunction
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function! s:to_ns(path) abort
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return tr(substitute(a:path, '\.\w\+$', '', ''), '\/_', '..-')
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endfunction
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" }}}1
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" Completion {{{1
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let s:jar_contents = {}
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function! fireplace#jar_contents(path) abort
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if !exists('s:zipinfo')
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if executable('zipinfo')
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let s:zipinfo = 'zipinfo -1 '
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elseif executable('python')
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let s:zipinfo = 'python -c '.shellescape('import zipfile, sys; print chr(10).join(zipfile.ZipFile(sys.argv[1]).namelist())').' '
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else
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let s:zipinfo = ''
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endif
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endif
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if !has_key(s:jar_contents, a:path) && has('python')
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python import vim, zipfile
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python vim.command("let s:jar_contents[a:path] = split('" + "\n".join(zipfile.ZipFile(vim.eval('a:path')).namelist()) + "', \"\n\")")
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elseif !has_key(s:jar_contents, a:path) && !empty(s:zipinfo)
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let s:jar_contents[a:path] = split(system(s:zipinfo.shellescape(a:path)), "\n")
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if v:shell_error
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let s:jar_contents[a:path] = []
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endif
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endif
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return copy(get(s:jar_contents, a:path, []))
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endfunction
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function! fireplace#eval_complete(A, L, P) abort
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let prefix = matchstr(a:A, '\%(.* \|^\)\%(#\=[\[{('']\)*')
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let keyword = a:A[strlen(prefix) : -1]
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return sort(map(fireplace#omnicomplete(0, keyword), 'prefix . v:val.word'))
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endfunction
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function! fireplace#ns_complete(A, L, P) abort
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let matches = []
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for dir in fireplace#path()
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if dir =~# '\.jar$'
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let files = filter(fireplace#jar_contents(dir), 'v:val =~# "\\.clj$"')
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else
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let files = split(glob(dir."/**/*.clj", 1), "\n")
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call map(files, 'v:val[strlen(dir)+1 : -1]')
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endif
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let matches += files
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endfor
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return filter(map(matches, 's:to_ns(v:val)'), 'a:A ==# "" || a:A ==# v:val[0 : strlen(a:A)-1]')
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endfunction
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function! fireplace#omnicomplete(findstart, base) abort
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if a:findstart
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let line = getline('.')[0 : col('.')-2]
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return col('.') - strlen(matchstr(line, '\k\+$')) - 1
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else
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try
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let omnifier = '(fn [[k v]] (let [m (meta v)]' .
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\ ' {:word k :menu (pr-str (:arglists m (symbol ""))) :info (str " " (:doc m)) :kind (if (:arglists m) "f" "v")}))'
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let ns = fireplace#ns()
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let [aliases, namespaces, maps] = fireplace#evalparse(
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\ '[(ns-aliases '.s:qsym(ns).') (all-ns) '.
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\ '(sort-by :word (map '.omnifier.' (ns-map '.s:qsym(ns).')))]')
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if a:base =~# '^[^/]*/[^/]*$'
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let ns = matchstr(a:base, '^.*\ze/')
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let prefix = ns . '/'
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let ns = get(aliases, ns, ns)
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let keyword = matchstr(a:base, '.*/\zs.*')
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let results = fireplace#evalparse(
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\ '(sort-by :word (map '.omnifier.' (ns-publics '.s:qsym(ns).')))')
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for r in results
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let r.word = prefix . r.word
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endfor
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else
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let keyword = a:base
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let results = maps + map(sort(keys(aliases) + namespaces), '{"word": v:val."/", "kind": "t", "info": ""}')
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endif
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if type(results) == type([])
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return filter(results, 'a:base ==# "" || a:base ==# v:val.word[0 : strlen(a:base)-1]')
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else
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return []
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endif
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catch /.*/
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return []
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endtry
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endif
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endfunction
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augroup fireplace_completion
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autocmd!
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autocmd FileType clojure setlocal omnifunc=fireplace#omnicomplete
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augroup END
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" }}}1
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" REPL client {{{1
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let s:repl = {"requires": {}}
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if !exists('s:repls')
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let s:repls = []
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let s:repl_paths = {}
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endif
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function! s:repl.user_ns() abort
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return 'user'
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endfunction
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function! s:repl.path() dict abort
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return self.connection.path()
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endfunction
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function! s:conn_try(connection, function, ...) abort
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try
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return call(a:connection[a:function], a:000, a:connection)
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catch /^\w\+ Connection Error:/
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call s:unregister_connection(a:connection)
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throw v:exception
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endtry
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endfunction
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function! s:repl.eval(expr, options) dict abort
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if has_key(a:options, 'ns') && a:options.ns !=# self.user_ns()
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let error = self.preload(a:options.ns)
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if !empty(error)
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return error
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endif
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endif
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return s:conn_try(self.connection, 'eval', a:expr, a:options)
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endfunction
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function! s:repl.message(payload, ...) dict abort
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if has_key(a:payload, 'ns') && a:payload.ns !=# self.user_ns()
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let error = self.preload(a:payload.ns)
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if !empty(error)
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return error
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endif
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endif
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return call('s:conn_try', [self.connection, 'message', a:payload] + a:000, self)
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endfunction
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function! s:repl.preload(lib) dict abort
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if !empty(a:lib) && a:lib !=# self.user_ns() && !get(self.requires, a:lib)
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let reload = has_key(self.requires, a:lib) ? ' :reload' : ''
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let self.requires[a:lib] = 0
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let clone = s:conn_try(self.connection, 'clone')
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try
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let result = clone.eval('(in-ns '.s:qsym(a:lib).') (ns '.self.user_ns().' (:require '.a:lib.reload.'))', {'ns': self.user_ns()})
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finally
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call clone.close()
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endtry
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let self.requires[a:lib] = !has_key(result, 'ex')
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if has_key(result, 'ex')
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return result
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endif
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endif
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return {}
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endfunction
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let s:piggieback = copy(s:repl)
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function! s:piggieback.user_ns() abort
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return 'cljs.user'
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endfunction
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function! s:piggieback.eval(expr, options) abort
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let options = copy(a:options)
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if has_key(options, 'file_path')
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call remove(options, 'file_path')
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endif
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return call(s:repl.eval, [a:expr, options], self)
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endfunction
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function! s:register_connection(conn, ...) abort
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call insert(s:repls, extend({'connection': a:conn, 'piggiebacks': []}, deepcopy(s:repl)))
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if a:0 && a:1 !=# ''
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let s:repl_paths[a:1] = s:repls[0]
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endif
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return s:repls[0]
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endfunction
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function! s:unregister_connection(conn) abort
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call filter(s:repl_paths, 'v:val.connection.transport isnot# a:conn.transport')
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call filter(s:repls, 'v:val.connection.transport isnot# a:conn.transport')
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endfunction
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" }}}1
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" :Connect {{{1
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command! -bar -complete=customlist,s:connect_complete -nargs=* FireplaceConnect :exe s:Connect(<f-args>)
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function! fireplace#input_host_port() abort
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let arg = input('Host> ', 'localhost')
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if arg ==# ''
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return ''
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endif
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echo "\n"
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let arg .= ':' . input('Port> ')
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if arg =~# ':$'
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return ''
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endif
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echo "\n"
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return arg
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endfunction
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function! s:protos() abort
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return map(split(globpath(&runtimepath, 'autoload/*/fireplace_connection.vim'), "\n"), 'fnamemodify(v:val, ":h:t")')
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endfunction
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function! s:connect_complete(A, L, P) abort
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let proto = matchstr(a:A, '\w\+\ze://')
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if proto ==# ''
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let options = map(s:protos(), 'v:val."://"')
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else
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let rest = matchstr(a:A, '://\zs.*')
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try
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let options = {proto}#fireplace_connection#complete(rest)
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catch /^Vim(let):E117/
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let options = ['localhost:']
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endtry
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call map(options, 'proto."://".v:val')
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endif
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if a:A !=# ''
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call filter(options, 'v:val[0 : strlen(a:A)-1] ==# a:A')
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endif
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return options
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endfunction
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function! s:Connect(...) abort
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if (a:0 ? a:1 : '') =~# '^\w\+://'
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let [proto, arg] = split(a:1, '://')
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elseif a:0
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return 'echoerr '.string('Usage: :Connect proto://...')
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else
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let protos = s:protos()
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if empty(protos)
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return 'echoerr '.string('No protocols available')
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endif
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let proto = s:inputlist('Protocol> ', protos)
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if proto ==# ''
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return
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endif
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redraw!
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echo ':Connect'
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echo 'Protocol> '.proto
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let arg = {proto}#fireplace_connection#prompt()
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endif
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try
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let connection = {proto}#fireplace_connection#open(arg)
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catch /.*/
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return 'echoerr '.string(v:exception)
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endtry
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if type(connection) !=# type({}) || empty(connection)
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return ''
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endif
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let client = s:register_connection(connection)
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echo 'Connected to '.proto.'://'.arg
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let path = fnamemodify(exists('b:java_root') ? b:java_root : fnamemodify(expand('%'), ':p:s?.*\zs[\/]src[\/].*??'), ':~')
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let root = a:0 > 1 ? expand(a:2) : input('Scope connection to: ', path, 'dir')
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if root !=# '' && root !=# '-'
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let s:repl_paths[fnamemodify(root, ':p:s?.\zs[\/]$??')] = client
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endif
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return ''
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endfunction
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augroup fireplace_connect
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autocmd!
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autocmd FileType clojure command! -bar -complete=customlist,s:connect_complete -nargs=* Connect :FireplaceConnect <args>
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augroup END
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" }}}1
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" Java runner {{{1
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let s:oneoff_pr = tempname()
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let s:oneoff_ex = tempname()
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let s:oneoff_stk = tempname()
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let s:oneoff_in = tempname()
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let s:oneoff_out = tempname()
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let s:oneoff_err = tempname()
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function! s:spawning_eval(classpath, expr, ns) abort
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if a:ns !=# '' && a:ns !=# 'user'
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let ns = '(require '.s:qsym(a:ns).') (in-ns '.s:qsym(a:ns).') '
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else
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let ns = ''
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endif
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call writefile([], s:oneoff_pr, 'b')
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call writefile([], s:oneoff_ex, 'b')
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call writefile([], s:oneoff_stk, 'b')
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call writefile(split('(do '.a:expr.')', "\n"), s:oneoff_in, 'b')
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call writefile([], s:oneoff_out, 'b')
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call writefile([], s:oneoff_err, 'b')
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let java_cmd = exists('$JAVA_CMD') ? $JAVA_CMD : 'java'
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let command = java_cmd.' -cp '.shellescape(a:classpath).' clojure.main -e ' .
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\ shellescape(
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\ '(clojure.core/binding [*out* (java.io.FileWriter. '.s:str(s:oneoff_out).')' .
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\ ' *err* (java.io.FileWriter. '.s:str(s:oneoff_err).')]' .
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\ ' (try' .
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\ ' (clojure.core/require ''clojure.repl) '.ns.'(clojure.core/spit '.s:str(s:oneoff_pr).' (clojure.core/pr-str (clojure.core/eval (clojure.core/read-string (clojure.core/slurp '.s:str(s:oneoff_in).')))))' .
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\ ' (catch Exception e' .
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\ ' (clojure.core/spit *err* (.toString e))' .
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\ ' (clojure.core/spit '.s:str(s:oneoff_ex).' (clojure.core/class e))' .
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\ ' (clojure.core/spit '.s:str(s:oneoff_stk).' (clojure.core/apply clojure.core/str (clojure.core/interpose "\n" (.getStackTrace e))))))' .
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\ ' nil)')
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let captured = system(command)
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let result = {}
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let result.value = join(readfile(s:oneoff_pr, 'b'), "\n")
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let result.out = join(readfile(s:oneoff_out, 'b'), "\n")
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let result.err = join(readfile(s:oneoff_err, 'b'), "\n")
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let result.ex = join(readfile(s:oneoff_ex, 'b'), "\n")
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let result.stacktrace = readfile(s:oneoff_stk)
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call filter(result, '!empty(v:val)')
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if v:shell_error && get(result, 'ex', '') ==# ''
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throw 'Error running Java: '.get(split(captured, "\n"), -1, '')
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else
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return result
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endif
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endfunction
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let s:oneoff = {}
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function! s:oneoff.user_ns() abort
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return 'user'
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endfunction
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function! s:oneoff.path() dict abort
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return classpath#split(self.classpath)
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endfunction
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function! s:oneoff.eval(expr, options) dict abort
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if &verbose && !empty(get(a:options, 'session', 1))
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echohl WarningMSG
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echomsg "No REPL found. Running java clojure.main ..."
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echohl None
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endif
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return s:spawning_eval(self.classpath, a:expr, get(a:options, 'ns', self.user_ns()))
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endfunction
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function! s:oneoff.message(symbol) abort
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throw 'No live REPL connection'
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endfunction
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" }}}1
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" Client {{{1
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function! s:buf() abort
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if exists('s:input')
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return s:input
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elseif has_key(s:qffiles, expand('%:p'))
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return s:qffiles[expand('%:p')].buffer
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else
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return '%'
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endif
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endfunction
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function! s:includes_file(file, path) abort
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let file = substitute(a:file, '\C^zipfile:\(.*\)::', '\1/', '')
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let file = substitute(file, '\C^fugitive:[\/][\/]\(.*\)\.git[\/][\/][^\/]\+[\/]', '\1', '')
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for path in a:path
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if file[0 : len(path)-1] ==? path
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return 1
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endif
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endfor
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endfunction
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function! fireplace#path(...) abort
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let buf = a:0 ? a:1 : s:buf()
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for repl in s:repls
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if s:includes_file(fnamemodify(bufname(buf), ':p'), repl.path())
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return repl.path()
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endif
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endfor
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if exists('*classpath#from_vim')
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return classpath#split(classpath#from_vim(getbufvar(buf, '&path')))
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endif
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return []
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endfunction
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function! fireplace#platform(...) abort
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silent doautocmd User FireplacePreConnect
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let buf = a:0 ? a:1 : s:buf()
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let root = simplify(fnamemodify(bufname(buf), ':p:s?[\/]$??'))
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let previous = ""
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while root !=# previous
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if has_key(s:repl_paths, root)
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return s:repl_paths[root]
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endif
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let previous = root
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let root = fnamemodify(root, ':h')
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endwhile
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for repl in s:repls
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if s:includes_file(fnamemodify(bufname(buf), ':p'), repl.path())
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return repl
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endif
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endfor
|
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if exists('*classpath#from_vim') && fnamemodify(bufname(buf), ':e') =~# '^cljx\=$'
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let cp = classpath#from_vim(getbufvar(buf, '&path'))
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return extend({'classpath': cp, 'nr': bufnr(buf)}, s:oneoff)
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endif
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throw ':Connect to a REPL or install classpath.vim to evaluate code'
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endfunction
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|
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function! fireplace#client(...) abort
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let buf = a:0 ? a:1 : s:buf()
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let client = fireplace#platform(buf)
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if fnamemodify(bufname(buf), ':e') ==# 'cljs'
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if !has_key(client, 'connection')
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throw ':Connect to a REPL to evaluate code'
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endif
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if empty(client.piggiebacks)
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let connection = s:conn_try(client.connection, 'clone')
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let result = connection.eval('(cemerick.piggieback/cljs-repl)')
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if has_key(result, 'ex')
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return result
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endif
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call insert(client.piggiebacks, extend({'connection': connection}, deepcopy(s:piggieback)))
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endif
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return client.piggiebacks[0]
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endif
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return client
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endfunction
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|
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function! fireplace#message(payload, ...) abort
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let client = fireplace#client()
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let payload = copy(a:payload)
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if !has_key(payload, 'ns')
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let payload.ns = fireplace#ns()
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endif
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return call(client.message, [payload] + a:000, client)
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endfunction
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function! fireplace#findresource(resource, ...) abort
|
|
if a:resource ==# ''
|
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return ''
|
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endif
|
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let resource = a:resource
|
|
if a:0 > 2 && type(a:3) == type([])
|
|
let suffixes = a:3
|
|
else
|
|
let suffixes = [''] + split(get(a:000, 2, ''), ',')
|
|
endif
|
|
for dir in a:0 ? a:1 : fireplace#path()
|
|
for suffix in suffixes
|
|
if fnamemodify(dir, ':e') ==# 'jar' && index(fireplace#jar_contents(dir), resource . suffix) >= 0
|
|
return 'zipfile:' . dir . '::' . resource . suffix
|
|
elseif filereadable(dir . '/' . resource . suffix)
|
|
return dir . (exists('+shellslash') && !&shellslash ? '\' : '/') . resource . suffix
|
|
endif
|
|
endfor
|
|
endfor
|
|
return ''
|
|
endfunction
|
|
|
|
function! fireplace#quickfix_for(stacktrace) abort
|
|
let qflist = []
|
|
for line in a:stacktrace
|
|
let entry = {'text': line}
|
|
let match = matchlist(line, '\(.*\)(\(.*\))')
|
|
if !empty(match)
|
|
let [_, class, file; __] = match
|
|
if file =~# '^NO_SOURCE_FILE:' || file !~# ':'
|
|
let entry.resource = ''
|
|
let entry.lnum = 0
|
|
else
|
|
let truncated = substitute(class, '\.[A-Za-z0-9_]\+\%($.*\)$', '', '')
|
|
let entry.resource = tr(truncated, '.', '/').'/'.split(file, ':')[0]
|
|
let entry.lnum = split(file, ':')[-1]
|
|
endif
|
|
let qflist += [entry]
|
|
endif
|
|
endfor
|
|
let paths = map(copy(qflist), 'fireplace#findresource(v:val.resource)')
|
|
let i = 0
|
|
for i in range(len(qflist))
|
|
if !empty(paths[i])
|
|
let qflist[i].filename = paths[i]
|
|
else
|
|
call remove(qflist[i], 'lnum')
|
|
endif
|
|
endfor
|
|
return qflist
|
|
endfunction
|
|
|
|
function! s:output_response(response) abort
|
|
if get(a:response, 'err', '') !=# ''
|
|
echohl ErrorMSG
|
|
echo substitute(a:response.err, '\r\|\n$', '', 'g')
|
|
echohl NONE
|
|
endif
|
|
if get(a:response, 'out', '') !=# ''
|
|
echo substitute(a:response.out, '\r\|\n$', '', 'g')
|
|
endif
|
|
endfunction
|
|
|
|
function! s:eval(expr, ...) abort
|
|
let options = a:0 ? copy(a:1) : {}
|
|
let client = fireplace#client()
|
|
if !has_key(options, 'ns')
|
|
let options.ns = fireplace#ns()
|
|
endif
|
|
return client.eval(a:expr, options)
|
|
endfunction
|
|
|
|
function! s:temp_response(response) abort
|
|
let output = []
|
|
if get(a:response, 'err', '') !=# ''
|
|
let output = map(split(a:response.err, "\n"), '";!!".v:val')
|
|
endif
|
|
if get(a:response, 'out', '') !=# ''
|
|
let output = map(split(a:response.out, "\n"), '";".v:val')
|
|
endif
|
|
if has_key(a:response, 'value')
|
|
let output += [a:response.value]
|
|
endif
|
|
let temp = tempname().'.clj'
|
|
call writefile(output, temp)
|
|
return temp
|
|
endfunction
|
|
|
|
if !exists('s:history')
|
|
let s:history = []
|
|
endif
|
|
|
|
if !exists('s:qffiles')
|
|
let s:qffiles = {}
|
|
endif
|
|
|
|
function! s:qfentry(entry) abort
|
|
if !has_key(a:entry, 'tempfile')
|
|
let a:entry.tempfile = s:temp_response(a:entry.response)
|
|
endif
|
|
let s:qffiles[a:entry.tempfile] = a:entry
|
|
return {'filename': a:entry.tempfile, 'text': a:entry.code, 'type': 'E'}
|
|
endfunction
|
|
|
|
function! s:qfhistory() abort
|
|
let list = []
|
|
for entry in reverse(s:history)
|
|
if !has_key(entry, 'tempfile')
|
|
let entry.tempfile = s:temp_response(entry.response)
|
|
endif
|
|
call extend(list, [s:qfentry(entry)])
|
|
endfor
|
|
return list
|
|
endfunction
|
|
|
|
function! fireplace#session_eval(expr, ...) abort
|
|
let response = s:eval(a:expr, a:0 ? a:1 : {})
|
|
|
|
if !empty(get(response, 'value', '')) || !empty(get(response, 'err', ''))
|
|
call insert(s:history, {'buffer': bufnr(''), 'code': a:expr, 'ns': fireplace#ns(), 'response': response})
|
|
endif
|
|
if len(s:history) > &history
|
|
call remove(s:history, &history, -1)
|
|
endif
|
|
|
|
if !empty(get(response, 'stacktrace', []))
|
|
let nr = 0
|
|
if has_key(s:qffiles, expand('%:p'))
|
|
let nr = winbufnr(s:qffiles[expand('%:p')].buffer)
|
|
endif
|
|
if nr != -1
|
|
call setloclist(nr, fireplace#quickfix_for(response.stacktrace))
|
|
endif
|
|
endif
|
|
|
|
call s:output_response(response)
|
|
|
|
if get(response, 'ex', '') !=# ''
|
|
let err = 'Clojure: '.response.ex
|
|
elseif has_key(response, 'value')
|
|
return response.value
|
|
else
|
|
let err = 'fireplace.vim: Something went wrong: '.string(response)
|
|
endif
|
|
throw err
|
|
endfunction
|
|
|
|
function! fireplace#eval(...) abort
|
|
return call('fireplace#session_eval', a:000)
|
|
endfunction
|
|
|
|
function! fireplace#echo_session_eval(expr, ...) abort
|
|
try
|
|
echo fireplace#session_eval(a:expr, a:0 ? a:1 : {})
|
|
catch /^Clojure:/
|
|
endtry
|
|
return ''
|
|
endfunction
|
|
|
|
function! fireplace#evalprint(expr) abort
|
|
return fireplace#echo_session_eval(a:expr)
|
|
endfunction
|
|
|
|
function! fireplace#macroexpand(fn, form) abort
|
|
return fireplace#evalprint('('.a:fn.' (quote '.a:form.'))')
|
|
endfunction
|
|
|
|
let g:fireplace#reader =
|
|
\ '(symbol ((fn *vimify [x]' .
|
|
\ ' (cond' .
|
|
\ ' (map? x) (str "{" (apply str (interpose ", " (map (fn [[k v]] (str (*vimify k) ": " (*vimify v))) x))) "}")' .
|
|
\ ' (coll? x) (str "[" (apply str (interpose ", " (map *vimify x))) "]")' .
|
|
\ ' (true? x) "1"' .
|
|
\ ' (false? x) "0"' .
|
|
\ ' (number? x) (pr-str x)' .
|
|
\ ' (keyword? x) (pr-str (name x))' .
|
|
\ ' :else (pr-str (str x)))) %s))'
|
|
|
|
function! fireplace#evalparse(expr, ...) abort
|
|
let options = extend({'session': 0}, a:0 ? a:1 : {})
|
|
let response = s:eval(printf(g:fireplace#reader, a:expr), options)
|
|
call s:output_response(response)
|
|
|
|
if get(response, 'ex', '') !=# ''
|
|
let err = 'Clojure: '.response.ex
|
|
elseif has_key(response, 'value')
|
|
return empty(response.value) ? '' : eval(response.value)
|
|
else
|
|
let err = 'fireplace.vim: Something went wrong: '.string(response)
|
|
endif
|
|
throw err
|
|
endfunction
|
|
|
|
" }}}1
|
|
" Eval {{{1
|
|
|
|
let fireplace#skip = 'synIDattr(synID(line("."),col("."),1),"name") =~? "comment\\|string\\|char"'
|
|
|
|
function! s:opfunc(type) abort
|
|
let sel_save = &selection
|
|
let cb_save = &clipboard
|
|
let reg_save = @@
|
|
try
|
|
set selection=inclusive clipboard-=unnamed clipboard-=unnamedplus
|
|
if a:type =~# '^.$'
|
|
silent exe "normal! `<" . a:type . "`>y"
|
|
elseif a:type ==# 'line'
|
|
silent exe "normal! '[V']y"
|
|
elseif a:type ==# 'block'
|
|
silent exe "normal! `[\<C-V>`]y"
|
|
elseif a:type ==# 'outer'
|
|
call searchpair('(','',')', 'Wbcr', g:fireplace#skip)
|
|
silent exe "normal! vaby"
|
|
else
|
|
silent exe "normal! `[v`]y"
|
|
endif
|
|
redraw
|
|
return @@
|
|
finally
|
|
let @@ = reg_save
|
|
let &selection = sel_save
|
|
let &clipboard = cb_save
|
|
endtry
|
|
endfunction
|
|
|
|
function! s:filterop(type) abort
|
|
let reg_save = @@
|
|
try
|
|
let expr = s:opfunc(a:type)
|
|
let @@ = matchstr(expr, '^\n\+').fireplace#session_eval(expr).matchstr(expr, '\n\+$')
|
|
if @@ !~# '^\n*$'
|
|
normal! gvp
|
|
endif
|
|
catch /^Clojure:/
|
|
return ''
|
|
finally
|
|
let @@ = reg_save
|
|
endtry
|
|
endfunction
|
|
|
|
function! s:macroexpandop(type) abort
|
|
call fireplace#macroexpand("clojure.walk/macroexpand-all", s:opfunc(a:type))
|
|
endfunction
|
|
|
|
function! s:macroexpand1op(type) abort
|
|
call fireplace#macroexpand("clojure.core/macroexpand-1", s:opfunc(a:type))
|
|
endfunction
|
|
|
|
function! s:printop(type) abort
|
|
let s:todo = s:opfunc(a:type)
|
|
call feedkeys("\<Plug>FireplacePrintLast")
|
|
endfunction
|
|
|
|
function! s:print_last() abort
|
|
call fireplace#echo_session_eval(s:todo)
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:editop(type) abort
|
|
call feedkeys(&cedit . "\<Home>", 'n')
|
|
let input = s:input(substitute(substitute(s:opfunc(a:type), "\s*;[^\n\"]*\\%(\n\\@=\\|$\\)", '', 'g'), '\n\+\s*', ' ', 'g'))
|
|
if input !=# ''
|
|
call fireplace#echo_session_eval(input)
|
|
endif
|
|
endfunction
|
|
|
|
function! s:Eval(bang, line1, line2, count, args) abort
|
|
let options = {}
|
|
if a:args !=# ''
|
|
let expr = a:args
|
|
else
|
|
if a:count ==# 0
|
|
let open = '[[{(]'
|
|
let close = '[]})]'
|
|
let [line1, col1] = searchpairpos(open, '', close, 'bcrn', g:fireplace#skip)
|
|
let [line2, col2] = searchpairpos(open, '', close, 'rn', g:fireplace#skip)
|
|
if !line1 && !line2
|
|
let [line1, col1] = searchpairpos(open, '', close, 'brn', g:fireplace#skip)
|
|
let [line2, col2] = searchpairpos(open, '', close, 'crn', g:fireplace#skip)
|
|
endif
|
|
while col1 > 1 && getline(line1)[col1-2] =~# '[#''`~@]'
|
|
let col1 -= 1
|
|
endwhile
|
|
else
|
|
let line1 = a:line1
|
|
let line2 = a:line2
|
|
let col1 = 1
|
|
let col2 = strlen(getline(line2))
|
|
endif
|
|
if !line1 || !line2
|
|
return ''
|
|
endif
|
|
let options.file_path = s:buffer_path()
|
|
let expr = repeat("\n", line1-1).repeat(" ", col1-1)
|
|
if line1 == line2
|
|
let expr .= getline(line1)[col1-1 : col2-1]
|
|
else
|
|
let expr .= getline(line1)[col1-1 : -1] . "\n"
|
|
\ . join(map(getline(line1+1, line2-1), 'v:val . "\n"'))
|
|
\ . getline(line2)[0 : col2-1]
|
|
endif
|
|
if a:bang
|
|
exe line1.','.line2.'delete _'
|
|
endif
|
|
endif
|
|
if a:bang
|
|
try
|
|
let result = fireplace#session_eval(expr, options)
|
|
if a:args !=# ''
|
|
call append(a:line1, result)
|
|
exe a:line1
|
|
else
|
|
call append(a:line1-1, result)
|
|
exe a:line1-1
|
|
endif
|
|
catch /^Clojure:/
|
|
endtry
|
|
else
|
|
call fireplace#echo_session_eval(expr, options)
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
" If we call input() directly inside a try, and the user opens the command
|
|
" line window and tries to switch out of it (such as with ctrl-w), Vim will
|
|
" crash when the command line window closes. Adding an indirect function call
|
|
" works around this.
|
|
function! s:actually_input(...) abort
|
|
return call(function('input'), a:000)
|
|
endfunction
|
|
|
|
function! s:input(default) abort
|
|
if !exists('g:FIREPLACE_HISTORY') || type(g:FIREPLACE_HISTORY) != type([])
|
|
unlet! g:FIREPLACE_HISTORY
|
|
let g:FIREPLACE_HISTORY = []
|
|
endif
|
|
try
|
|
let s:input = bufnr('%')
|
|
let s:oldhist = s:histswap(g:FIREPLACE_HISTORY)
|
|
return s:actually_input(fireplace#ns().'=> ', a:default, 'customlist,fireplace#eval_complete')
|
|
finally
|
|
unlet! s:input
|
|
if exists('s:oldhist')
|
|
let g:FIREPLACE_HISTORY = s:histswap(s:oldhist)
|
|
endif
|
|
endtry
|
|
endfunction
|
|
|
|
function! s:inputclose() abort
|
|
let l = substitute(getcmdline(), '"\%(\\.\|[^"]\)*"\|\\.', '', 'g')
|
|
let open = len(substitute(l, '[^(]', '', 'g'))
|
|
let close = len(substitute(l, '[^)]', '', 'g'))
|
|
if open - close == 1
|
|
return ")\<CR>"
|
|
else
|
|
return ")"
|
|
endif
|
|
endfunction
|
|
|
|
function! s:inputeval() abort
|
|
let input = s:input('')
|
|
redraw
|
|
if input !=# ''
|
|
call fireplace#echo_session_eval(input)
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:recall() abort
|
|
try
|
|
cnoremap <expr> ) <SID>inputclose()
|
|
let input = s:input('(')
|
|
if input =~# '^(\=$'
|
|
return ''
|
|
else
|
|
return fireplace#session_eval(input)
|
|
endif
|
|
catch /^Clojure:/
|
|
return ''
|
|
finally
|
|
silent! cunmap )
|
|
endtry
|
|
endfunction
|
|
|
|
function! s:histswap(list) abort
|
|
let old = []
|
|
for i in range(1, histnr('@') * (histnr('@') > 0))
|
|
call extend(old, [histget('@', i)])
|
|
endfor
|
|
call histdel('@')
|
|
for entry in a:list
|
|
call histadd('@', entry)
|
|
endfor
|
|
return old
|
|
endfunction
|
|
|
|
nnoremap <silent> <Plug>FireplacePrintLast :exe <SID>print_last()<CR>
|
|
nnoremap <silent> <Plug>FireplacePrint :<C-U>set opfunc=<SID>printop<CR>g@
|
|
xnoremap <silent> <Plug>FireplacePrint :<C-U>call <SID>printop(visualmode())<CR>
|
|
nnoremap <silent> <Plug>FireplaceCountPrint :<C-U>Eval<CR>
|
|
|
|
nnoremap <silent> <Plug>FireplaceFilter :<C-U>set opfunc=<SID>filterop<CR>g@
|
|
xnoremap <silent> <Plug>FireplaceFilter :<C-U>call <SID>filterop(visualmode())<CR>
|
|
|
|
nnoremap <silent> <Plug>FireplaceMacroExpand :<C-U>set opfunc=<SID>macroexpandop<CR>g@
|
|
xnoremap <silent> <Plug>FireplaceMacroExpand :<C-U>call <SID>macroexpandop(visualmode())<CR>
|
|
nnoremap <silent> <Plug>FireplaceMacroExpand1 :<C-U>set opfunc=<SID>macroexpand1op<CR>g@
|
|
xnoremap <silent> <Plug>FireplaceMacroExpand1 :<C-U>call <SID>macroexpand1op(visualmode())<CR>
|
|
|
|
nnoremap <silent> <Plug>FireplaceEdit :<C-U>set opfunc=<SID>editop<CR>g@
|
|
xnoremap <silent> <Plug>FireplaceEdit :<C-U>call <SID>editop(visualmode())<CR>
|
|
|
|
nnoremap <Plug>FireplacePrompt :exe <SID>inputeval()<CR>
|
|
|
|
noremap! <Plug>FireplaceRecall <C-R>=<SID>recall()<CR>
|
|
|
|
function! s:Last(bang, count) abort
|
|
if len(s:history) < a:count
|
|
return 'echoerr "History entry not found"'
|
|
endif
|
|
let history = s:qfhistory()
|
|
let last = s:qfhistory()[a:count-1]
|
|
execute 'pedit '.last.filename
|
|
if !&previewwindow
|
|
let nr = winnr()
|
|
wincmd p
|
|
wincmd P
|
|
endif
|
|
call setloclist(0, history)
|
|
silent exe 'llast '.(len(history)-a:count+1)
|
|
if exists('nr') && a:bang
|
|
wincmd p
|
|
exe nr.'wincmd w'
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:setup_eval() abort
|
|
command! -buffer -bang -range=0 -nargs=? -complete=customlist,fireplace#eval_complete Eval :exe s:Eval(<bang>0, <line1>, <line2>, <count>, <q-args>)
|
|
command! -buffer -bang -bar -count=1 Last exe s:Last(<bang>0, <count>)
|
|
|
|
nmap <buffer> cp <Plug>FireplacePrint
|
|
nmap <buffer> cpp <Plug>FireplaceCountPrint
|
|
|
|
nmap <buffer> c! <Plug>FireplaceFilter
|
|
nmap <buffer> c!! <Plug>FireplaceFilterab
|
|
|
|
nmap <buffer> cm <Plug>FireplaceMacroExpand
|
|
nmap <buffer> cmm <Plug>FireplaceMacroExpandab
|
|
nmap <buffer> c1m <Plug>FireplaceMacroExpand1
|
|
nmap <buffer> c1mm <Plug>FireplaceMacroExpand1ab
|
|
|
|
nmap <buffer> cq <Plug>FireplaceEdit
|
|
nmap <buffer> cqq <Plug>FireplaceEditab
|
|
|
|
nmap <buffer> cqp <Plug>FireplacePrompt
|
|
exe 'nmap <buffer> cqc <Plug>FireplacePrompt' . &cedit . 'i'
|
|
|
|
map! <buffer> <C-R>( <Plug>FireplaceRecall
|
|
endfunction
|
|
|
|
function! s:setup_historical() abort
|
|
setlocal readonly nomodifiable
|
|
nnoremap <buffer><silent>q :bdelete<CR>
|
|
endfunction
|
|
|
|
function! s:cmdwinenter() abort
|
|
setlocal filetype=clojure
|
|
endfunction
|
|
|
|
function! s:cmdwinleave() abort
|
|
setlocal filetype< omnifunc<
|
|
endfunction
|
|
|
|
augroup fireplace_eval
|
|
autocmd!
|
|
autocmd FileType clojure call s:setup_eval()
|
|
autocmd BufReadPost * if has_key(s:qffiles, expand('<amatch>:p')) |
|
|
\ call s:setup_historical() |
|
|
\ endif
|
|
autocmd CmdWinEnter @ if exists('s:input') | call s:cmdwinenter() | endif
|
|
autocmd CmdWinLeave @ if exists('s:input') | call s:cmdwinleave() | endif
|
|
augroup END
|
|
|
|
" }}}1
|
|
" :Require {{{1
|
|
|
|
function! s:Require(bang, ns) abort
|
|
let cmd = ('(clojure.core/require '.s:qsym(a:ns ==# '' ? fireplace#ns() : a:ns).' :reload'.(a:bang ? '-all' : '').')')
|
|
echo cmd
|
|
try
|
|
call fireplace#session_eval(cmd)
|
|
return ''
|
|
catch /^Clojure:.*/
|
|
return ''
|
|
endtry
|
|
endfunction
|
|
|
|
function! s:setup_require() abort
|
|
command! -buffer -bar -bang -complete=customlist,fireplace#ns_complete -nargs=? Require :exe s:Require(<bang>0, <q-args>)
|
|
nnoremap <silent><buffer> cpr :Require<CR>
|
|
endfunction
|
|
|
|
augroup fireplace_require
|
|
autocmd!
|
|
autocmd FileType clojure call s:setup_require()
|
|
augroup END
|
|
|
|
" }}}1
|
|
" Go to source {{{1
|
|
|
|
function! fireplace#source(symbol) abort
|
|
let cmd =
|
|
\ '(when-let [v (resolve ' . s:qsym(a:symbol) .')]' .
|
|
\ ' (when-let [filepath (:file (meta v))]' .
|
|
\ ' [filepath' .
|
|
\ ' (:line (meta v))]))'
|
|
let result = fireplace#evalparse(cmd)
|
|
if type(result) == type([])
|
|
let file = fireplace#findresource(result[0])
|
|
if !empty(file)
|
|
return '+' . result[1] . ' ' . fnameescape(file)
|
|
endif
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:Edit(cmd, keyword) abort
|
|
try
|
|
if a:keyword =~# '^\k\+[/.]$'
|
|
let location = fireplace#findfile(a:keyword[0: -2])
|
|
elseif a:keyword =~# '^\k\+\.[^/.]\+$'
|
|
let location = fireplace#findfile(a:keyword)
|
|
else
|
|
let location = fireplace#source(a:keyword)
|
|
endif
|
|
catch /^Clojure:/
|
|
return ''
|
|
endtry
|
|
if location !=# ''
|
|
if matchstr(location, '^+\d\+ \zs.*') ==# fnameescape(expand('%:p')) && a:cmd ==# 'edit'
|
|
return matchstr(location, '\d\+')
|
|
else
|
|
return a:cmd.' '.location.'|let &l:path = '.string(&l:path)
|
|
endif
|
|
endif
|
|
let v:errmsg = "Couldn't find source for ".a:keyword
|
|
return 'echoerr v:errmsg'
|
|
endfunction
|
|
|
|
nnoremap <silent> <Plug>FireplaceDjump :<C-U>exe <SID>Edit('edit', expand('<cword>'))<CR>
|
|
nnoremap <silent> <Plug>FireplaceDsplit :<C-U>exe <SID>Edit('split', expand('<cword>'))<CR>
|
|
nnoremap <silent> <Plug>FireplaceDtabjump :<C-U>exe <SID>Edit('tabedit', expand('<cword>'))<CR>
|
|
|
|
augroup fireplace_source
|
|
autocmd!
|
|
autocmd FileType clojure setlocal includeexpr=tr(v:fname,'.-','/_')
|
|
autocmd FileType clojure
|
|
\ if expand('%:e') ==# 'cljs' |
|
|
\ setlocal suffixesadd=.cljs,.cljx,.clj,.java |
|
|
\ else |
|
|
\ setlocal suffixesadd=.clj,.cljx,.cljs,.java |
|
|
\ endif
|
|
autocmd FileType clojure setlocal define=^\\s*(def\\w*
|
|
autocmd FileType clojure command! -bar -buffer -nargs=1 -complete=customlist,fireplace#eval_complete Djump :exe s:Edit('edit', <q-args>)
|
|
autocmd FileType clojure command! -bar -buffer -nargs=1 -complete=customlist,fireplace#eval_complete Dsplit :exe s:Edit('split', <q-args>)
|
|
autocmd FileType clojure nmap <buffer> [<C-D> <Plug>FireplaceDjump
|
|
autocmd FileType clojure nmap <buffer> ]<C-D> <Plug>FireplaceDjump
|
|
autocmd FileType clojure nmap <buffer> <C-W><C-D> <Plug>FireplaceDsplit
|
|
autocmd FileType clojure nmap <buffer> <C-W>d <Plug>FireplaceDsplit
|
|
autocmd FileType clojure nmap <buffer> <C-W>gd <Plug>FireplaceDtabjump
|
|
augroup END
|
|
|
|
" }}}1
|
|
" Go to file {{{1
|
|
|
|
function! fireplace#findfile(path) abort
|
|
let path = a:path
|
|
if a:path !~# '/'
|
|
let path = tr(a:path, '.-', '/_')
|
|
else
|
|
let path = substitute(a:path, '^/', '')
|
|
endif
|
|
let resource = fireplace#findresource(path, fireplace#path(), 0, &suffixesadd)
|
|
if !empty(resource)
|
|
return resource
|
|
elseif fnamemodify(a:path, ':p') ==# a:path && filereadable(a:path)
|
|
return path
|
|
elseif a:path[0] !=# '/' && filereadable(expand('%:h') . '/' . path)
|
|
return expand('%:h') . '/' . path
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:GF(cmd, file) abort
|
|
if a:file =~# '^[^/]*/[^/.]*$' && a:file =~# '^\k\+$'
|
|
let [file, jump] = split(a:file, "/")
|
|
if file !~# '\.'
|
|
try
|
|
let file = fireplace#evalparse('((ns-aliases *ns*) '.s:qsym(file).' '.s:qsym(file).')')
|
|
catch /^Clojure:/
|
|
endtry
|
|
endif
|
|
else
|
|
let file = a:file
|
|
endif
|
|
let file = fireplace#findfile(file)
|
|
if file ==# ''
|
|
let v:errmsg = "Couldn't find file for ".a:file
|
|
return 'echoerr v:errmsg'
|
|
endif
|
|
return a:cmd .
|
|
\ (exists('jump') ? ' +sil!\ djump\ ' . jump : '') .
|
|
\ ' ' . fnameescape(file) .
|
|
\ '| let &l:path = ' . string(&l:path)
|
|
endfunction
|
|
|
|
augroup fireplace_go_to_file
|
|
autocmd!
|
|
autocmd FileType clojure nnoremap <silent><buffer> gf :<C-U>exe <SID>GF('edit', expand('<cfile>'))<CR>
|
|
autocmd FileType clojure nnoremap <silent><buffer> <C-W>f :<C-U>exe <SID>GF('split', expand('<cfile>'))<CR>
|
|
autocmd FileType clojure nnoremap <silent><buffer> <C-W><C-F> :<C-U>exe <SID>GF('split', expand('<cfile>'))<CR>
|
|
autocmd FileType clojure nnoremap <silent><buffer> <C-W>gf :<C-U>exe <SID>GF('tabedit', expand('<cfile>'))<CR>
|
|
augroup END
|
|
|
|
" }}}1
|
|
" Documentation {{{1
|
|
|
|
function! s:buffer_path(...) abort
|
|
let buffer = a:0 ? a:1 : s:buf()
|
|
if getbufvar(buffer, '&buftype') =~# '^no'
|
|
return ''
|
|
endif
|
|
let path = substitute(fnamemodify(bufname(buffer), ':p'), '\C^zipfile:\(.*\)::', '\1/', '')
|
|
for dir in fireplace#path(buffer)
|
|
if dir !=# '' && path[0 : strlen(dir)-1] ==# dir && path[strlen(dir)] =~# '[\/]'
|
|
return path[strlen(dir)+1:-1]
|
|
endif
|
|
endfor
|
|
return ''
|
|
endfunction
|
|
|
|
function! fireplace#ns(...) abort
|
|
let buffer = a:0 ? a:1 : s:buf()
|
|
if getbufvar(buffer, 'fireplace_ns')
|
|
return getbufvar(buffer, 'fireplace_ns')
|
|
endif
|
|
let head = getbufline(buffer, 1, 500)
|
|
let blank = '^\s*\%(;.*\)\=$'
|
|
call filter(head, 'v:val !~# blank')
|
|
let keyword_group = '[A-Za-z0-9_?*!+/=<>.-]'
|
|
let lines = join(head[0:49], ' ')
|
|
let lines = substitute(lines, '"\%(\\.\|[^"]\)*"\|\\.', '', 'g')
|
|
let lines = substitute(lines, '\^\={[^{}]*}', '', '')
|
|
let lines = substitute(lines, '\^:'.keyword_group.'\+', '', 'g')
|
|
let ns = matchstr(lines, '\C^(\s*\%(in-ns\s*''\|ns\s\+\)\zs'.keyword_group.'\+\ze')
|
|
if ns !=# ''
|
|
return ns
|
|
endif
|
|
let path = s:buffer_path(buffer)
|
|
return s:to_ns(path ==# '' ? fireplace#client(buffer).user_ns() : path)
|
|
endfunction
|
|
|
|
function! s:Lookup(ns, macro, arg) abort
|
|
" doc is in clojure.core in older Clojure versions
|
|
try
|
|
call fireplace#session_eval("(clojure.core/require '".a:ns.") (clojure.core/eval (clojure.core/list (if (ns-resolve 'clojure.core '".a:macro.") 'clojure.core/".a:macro." '".a:ns.'/'.a:macro.") '".a:arg.'))')
|
|
catch /^Clojure:/
|
|
catch /.*/
|
|
echohl ErrorMSG
|
|
echo v:exception
|
|
echohl None
|
|
endtry
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:inputlist(label, entries) abort
|
|
let choices = [a:label]
|
|
for i in range(len(a:entries))
|
|
let choices += [printf('%2d. %s', i+1, a:entries[i])]
|
|
endfor
|
|
let choice = inputlist(choices)
|
|
if choice
|
|
return a:entries[choice-1]
|
|
else
|
|
return ''
|
|
endif
|
|
endfunction
|
|
|
|
function! s:Apropos(pattern) abort
|
|
if a:pattern =~# '^#\="'
|
|
let pattern = a:pattern
|
|
elseif a:pattern =~# '^^'
|
|
let pattern = '#"' . a:pattern . '"'
|
|
else
|
|
let pattern = '"' . a:pattern . '"'
|
|
endif
|
|
let matches = fireplace#evalparse('(clojure.repl/apropos '.pattern.')')
|
|
if empty(matches)
|
|
return ''
|
|
endif
|
|
let choice = s:inputlist('Look up docs for:', matches)
|
|
if choice !=# ''
|
|
return 'echo "\n"|Doc '.choice
|
|
else
|
|
return ''
|
|
endif
|
|
endfunction
|
|
|
|
function! s:K() abort
|
|
let word = expand('<cword>')
|
|
let java_candidate = matchstr(word, '^\%(\w\+\.\)*\u\l\w*\ze\%(\.\|\/\w\+\)\=$')
|
|
if java_candidate !=# ''
|
|
return 'Javadoc '.java_candidate
|
|
else
|
|
return 'Doc '.word
|
|
endif
|
|
endfunction
|
|
|
|
nnoremap <Plug>FireplaceK :<C-R>=<SID>K()<CR><CR>
|
|
nnoremap <Plug>FireplaceSource :Source <C-R><C-W><CR>
|
|
|
|
augroup fireplace_doc
|
|
autocmd!
|
|
autocmd FileType clojure nmap <buffer> K <Plug>FireplaceK
|
|
autocmd FileType clojure nmap <buffer> [d <Plug>FireplaceSource
|
|
autocmd FileType clojure nmap <buffer> ]d <Plug>FireplaceSource
|
|
autocmd FileType clojure command! -buffer -nargs=1 Apropos :exe s:Apropos(<q-args>)
|
|
autocmd FileType clojure command! -buffer -nargs=1 FindDoc :exe s:Lookup('clojure.repl', 'find-doc', printf('#"%s"', <q-args>))
|
|
autocmd FileType clojure command! -buffer -bar -nargs=1 Javadoc :exe s:Lookup('clojure.java.javadoc', 'javadoc', <q-args>)
|
|
autocmd FileType clojure command! -buffer -bar -nargs=1 -complete=customlist,fireplace#eval_complete Doc :exe s:Lookup('clojure.repl', 'doc', <q-args>)
|
|
autocmd FileType clojure command! -buffer -bar -nargs=1 -complete=customlist,fireplace#eval_complete Source :exe s:Lookup('clojure.repl', 'source', <q-args>)
|
|
augroup END
|
|
|
|
" }}}1
|
|
" Alternate {{{1
|
|
|
|
augroup fireplace_alternate
|
|
autocmd!
|
|
autocmd FileType clojure command! -buffer -bar -bang A :exe s:Alternate('edit<bang>')
|
|
autocmd FileType clojure command! -buffer -bar AS :exe s:Alternate('split')
|
|
autocmd FileType clojure command! -buffer -bar AV :exe s:Alternate('vsplit')
|
|
autocmd FileType clojure command! -buffer -bar AT :exe s:Alternate('tabedit')
|
|
augroup END
|
|
|
|
function! fireplace#alternates() abort
|
|
let ns = fireplace#ns()
|
|
if ns =~# '-test$'
|
|
let alt = [ns[0:-6]]
|
|
elseif ns =~# '\.test\.'
|
|
let alt = [substitute(ns, '\.test\.', '.', '')]
|
|
elseif ns =~# '-spec$'
|
|
let alt = [ns[0:-6], ns . '-test']
|
|
elseif ns =~# '\.t-[^\.]*$'
|
|
let alt = [substitute(ns, '\.t-\([^\.]*\)$', '\.\1', '')]
|
|
else
|
|
let alt = [ns . '-test', substitute(ns, '\.', '.test.', ''), ns . '-spec',
|
|
\ substitute(ns, '\.\([^\.]*\)$', '.t-\1', '')]
|
|
endif
|
|
return map(alt, 'tr(v:val, ".-", "/_") . "." . expand("%:e")')
|
|
endfunction
|
|
|
|
function! s:Alternate(cmd) abort
|
|
let alternates = fireplace#alternates()
|
|
for file in alternates
|
|
let path = fireplace#findresource(file)
|
|
if !empty(path)
|
|
return a:cmd . ' ' . fnameescape(path)
|
|
endif
|
|
endfor
|
|
return 'echoerr '.string("Couldn't find " . alternates[0] . " in class path")
|
|
endfunction
|
|
|
|
" }}}1
|
|
" Leiningen {{{1
|
|
|
|
function! s:hunt(start, anchor, pattern) abort
|
|
let root = simplify(fnamemodify(a:start, ':p:s?[\/]$??'))
|
|
if !isdirectory(fnamemodify(root, ':h'))
|
|
return ''
|
|
endif
|
|
let previous = ""
|
|
while root !=# previous
|
|
if filereadable(root . '/' . a:anchor) && join(readfile(root . '/' . a:anchor, '', 50)) =~# a:pattern
|
|
return root
|
|
endif
|
|
let previous = root
|
|
let root = fnamemodify(root, ':h')
|
|
endwhile
|
|
return ''
|
|
endfunction
|
|
|
|
if !exists('s:leiningen_repl_ports')
|
|
let s:leiningen_repls = {}
|
|
endif
|
|
|
|
function! s:portfile() abort
|
|
if !exists('b:leiningen_root')
|
|
return ''
|
|
endif
|
|
|
|
let root = b:leiningen_root
|
|
let portfiles = [root.'/target/repl-port', root.'/target/repl/repl-port', root.'/.nrepl-port']
|
|
|
|
for f in portfiles
|
|
if filereadable(f)
|
|
return f
|
|
endif
|
|
endfor
|
|
return ''
|
|
endfunction
|
|
|
|
|
|
function! s:leiningen_connect() abort
|
|
for [k, v] in items(s:leiningen_repls)
|
|
if getfsize(v.file) <= 0
|
|
call remove(s:leiningen_repls, k)
|
|
call s:unregister_connection(v.connection)
|
|
endif
|
|
endfor
|
|
|
|
let portfile = s:portfile()
|
|
if empty(portfile)
|
|
return
|
|
endif
|
|
|
|
if getfsize(portfile) > 0 && getftime(portfile) !=# get(get(s:leiningen_repls, b:leiningen_root, {}), 'time', -1)
|
|
let port = matchstr(readfile(portfile, 'b', 1)[0], '\d\+')
|
|
let s:leiningen_repls[b:leiningen_root] = {'time': getftime(portfile), 'file': portfile}
|
|
try
|
|
let conn = nrepl#fireplace_connection#open(port)
|
|
let s:leiningen_repls[b:leiningen_root].connection = conn
|
|
call s:register_connection(conn, b:leiningen_root)
|
|
catch /^nREPL Connection Error:/
|
|
if &verbose
|
|
echohl WarningMSG
|
|
echomsg v:exception
|
|
echohl None
|
|
endif
|
|
endtry
|
|
endif
|
|
endfunction
|
|
|
|
function! s:leiningen_init() abort
|
|
|
|
if !exists('b:leiningen_root')
|
|
let root = s:hunt(expand('%:p'), 'project.clj', '(\s*defproject')
|
|
if root !=# ''
|
|
let b:leiningen_root = root
|
|
endif
|
|
endif
|
|
if !exists('b:leiningen_root')
|
|
return
|
|
endif
|
|
|
|
let b:java_root = b:leiningen_root
|
|
|
|
setlocal makeprg=lein efm=%+G
|
|
|
|
call s:leiningen_connect()
|
|
endfunction
|
|
|
|
augroup fireplace_leiningen
|
|
autocmd!
|
|
autocmd User FireplacePreConnect call s:leiningen_connect()
|
|
autocmd FileType clojure call s:leiningen_init()
|
|
augroup END
|
|
|
|
" }}}1
|
|
|
|
" vim:set et sw=2:
|