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amix
2015-12-08 10:20:04 -03:00
parent 768c72a3ed
commit 3b37bba6cd
239 changed files with 8132 additions and 3198 deletions
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124
sources_non_forked/vim-go/autoload/go/oracle.vim
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@@ -10,9 +10,9 @@ if !exists("g:go_oracle_bin")
endif
" Parses (via regex) Oracle's 'plain' format output and puts them into a
" quickfix list.
func! s:qflist(output)
let qflist = []
" location list
func! s:loclist(output)
let llist = []
" Parse GNU-style 'file:line.col-line.col: message' format.
let mx = '^\(\a:[\\/][^:]\+\|[^:]\+\):\(\d\+\):\(\d\+\):\(.*\)$'
for line in split(a:output, "\n")
@@ -33,17 +33,17 @@ func! s:qflist(output)
if bnr != -1
let item['bufnr'] = bnr
endif
call add(qflist, item)
call add(llist, item)
endfor
call setqflist(qflist)
cwindow
call go#list#Populate(llist)
call go#list#Window(len(llist))
endfun
" This uses Vim's errorformat to parse the output from Oracle's 'plain output
" and put it into quickfix list. I believe using errorformat is much more
" and put it into location list. I believe using errorformat is much more
" easier to use. If we need more power we can always switch back to parse it
" via regex.
func! s:qflistSecond(output)
func! s:loclistSecond(output)
" backup users errorformat, will be restored once we are finished
let old_errorformat = &errorformat
@@ -53,15 +53,13 @@ func! s:qflistSecond(output)
" 'file:line:col: message'
"
" We discard line2 and col2 for the first errorformat, because it's not
" useful and quickfix only has the ability to show one line and column
" useful and location only has the ability to show one line and column
" number
let &errorformat = "%f:%l.%c-%[%^:]%#:\ %m,%f:%l:%c:\ %m"
let errformat = "%f:%l.%c-%[%^:]%#:\ %m,%f:%l:%c:\ %m"
call go#list#ParseFormat(errformat, split(a:output, "\n"))
" create the quickfix list and open it
cgetexpr split(a:output, "\n")
cwindow
let &errorformat = old_errorformat
let errors = go#list#Get()
call go#list#Window(len(errors))
endfun
func! s:getpos(l, c)
@@ -73,7 +71,7 @@ func! s:getpos(l, c)
return line2byte(a:l) + (a:c-2)
endfun
func! s:RunOracle(mode, selected) range abort
func! s:RunOracle(mode, selected, needs_package) range abort
let fname = expand('%:p')
let dname = expand('%:p:h')
let pkg = go#package#ImportPath(dname)
@@ -81,14 +79,10 @@ func! s:RunOracle(mode, selected) range abort
if exists('g:go_oracle_scope')
" let the user defines the scope, must be a space separated string,
" example: 'fmt math net/http'
let unescaped_scopes = split(get(g:, 'go_oracle_scope'))
let scopes = []
for unescaped_scope in unescaped_scopes
call add(scopes, shellescape(unescaped_scope))
endfor
elseif exists('g:go_oracle_include_tests') && pkg != -1
let scopes = split(get(g:, 'go_oracle_scope'))
elseif a:needs_package || exists('g:go_oracle_include_tests') && pkg != -1
" give import path so it includes all _test.go files too
let scopes = [shellescape(pkg)]
let scopes = [pkg]
else
" best usable way, only pass the package itself, without the test
" files
@@ -100,27 +94,31 @@ func! s:RunOracle(mode, selected) range abort
if empty(bin_path)
return
endif
if exists('g:go_oracle_tags')
let tags = get(g:, 'go_oracle_tags')
else
let tags = ""
endif
if a:selected != -1
let pos1 = s:getpos(line("'<"), col("'<"))
let pos2 = s:getpos(line("'>"), col("'>"))
let cmd = printf('%s -format plain -pos=%s:#%d,#%d %s',
let cmd = printf('%s -format plain -pos=%s:#%d,#%d -tags=%s %s',
\ bin_path,
\ shellescape(fname), pos1, pos2, a:mode)
\ shellescape(fname), pos1, pos2, tags, a:mode)
else
let pos = s:getpos(line('.'), col('.'))
let cmd = printf('%s -format plain -pos=%s:#%d %s',
let cmd = printf('%s -format plain -pos=%s:#%d -tags=%s %s',
\ bin_path,
\ shellescape(fname), pos, a:mode)
\ shellescape(fname), pos, tags, a:mode)
endif
" now append each scope to the end as Oracle's scope parameter. It can be
" a packages or go files, dependent on the User's own choice. For more
" info check Oracle's User Manual section about scopes:
" https://docs.google.com/document/d/1SLk36YRjjMgKqe490mSRzOPYEDe0Y_WQNRv-EiFYUyw/view#heading=h.nwso96pj07q8
for scope in scopes
let cmd .= ' ' . scope
endfor
let cmd .= ' ' . go#util#Shelljoin(scopes)
echon "vim-go: " | echohl Identifier | echon "analysing ..." | echohl None
@@ -143,9 +141,9 @@ func! s:RunOracle(mode, selected) range abort
endfunc
function! go#oracle#Scope(...)
if len(a:000)
if len(a:000) == 1 && a:1 == '""'
let g:go_oracle_scope = ""
if a:0
if a:0 == 1 && a:1 == '""'
unlet g:go_oracle_scope
echon "vim-go: " | echohl Function | echon "oracle scope is cleared"| echohl None
else
let g:go_oracle_scope = join(a:000, ' ')
@@ -155,59 +153,85 @@ function! go#oracle#Scope(...)
return
endif
if !exists(g:go_oracle_scope)
if !exists('g:go_oracle_scope')
echon "vim-go: " | echohl Function | echon "oracle scope is not set"| echohl None
else
echon "vim-go: " | echohl Function | echon "current oracle scope: '". g:go_oracle_scope ."'" | echohl None
endif
endfunction
function! go#oracle#Tags(...)
if a:0
if a:0 == 1 && a:1 == '""'
unlet g:go_oracle_tags
echon "vim-go: " | echohl Function | echon "oracle tags is cleared"| echohl None
else
let g:go_oracle_tags = a:1
echon "vim-go: " | echohl Function | echon "oracle tags changed to: '". g:go_oracle_tags ."'" | echohl None
endif
return
endif
if !exists('g:go_oracle_tags')
echon "vim-go: " | echohl Function | echon "oracle tags is not set"| echohl None
else
echon "vim-go: " | echohl Function | echon "current oracle tags: '". g:go_oracle_tags ."'" | echohl None
endif
endfunction
" Show 'implements' relation for selected package
function! go#oracle#Implements(selected)
let out = s:RunOracle('implements', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('implements', a:selected, 0)
call s:loclistSecond(out)
endfunction
" Describe selected syntax: definition, methods, etc
function! go#oracle#Describe(selected)
let out = s:RunOracle('describe', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('describe', a:selected, 0)
call s:loclistSecond(out)
endfunction
" Show possible targets of selected function call
function! go#oracle#Callees(selected)
let out = s:RunOracle('callees', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('callees', a:selected, 1)
call s:loclistSecond(out)
endfunction
" Show possible callers of selected function
function! go#oracle#Callers(selected)
let out = s:RunOracle('callers', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('callers', a:selected, 1)
call s:loclistSecond(out)
endfunction
" Show path from callgraph root to selected function
function! go#oracle#Callstack(selected)
let out = s:RunOracle('callstack', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('callstack', a:selected, 1)
call s:loclistSecond(out)
endfunction
" Show free variables of selection
function! go#oracle#Freevars(selected)
let out = s:RunOracle('freevars', a:selected)
call s:qflistSecond(out)
" Freevars requires a selection
if a:selected == -1
echon "vim-go: " | echohl Statement | echon "GoFreevars requires a selection (range) of code "| echohl None
return
endif
let out = s:RunOracle('freevars', a:selected, 0)
call s:loclistSecond(out)
endfunction
" Show send/receive corresponding to selected channel op
function! go#oracle#ChannelPeers(selected)
let out = s:RunOracle('peers', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('peers', a:selected, 1)
call s:loclistSecond(out)
endfunction
" Show all refs to entity denoted by selected identifier
function! go#oracle#Referrers(selected)
let out = s:RunOracle('referrers', a:selected)
call s:qflistSecond(out)
let out = s:RunOracle('referrers', a:selected, 0)
call s:loclistSecond(out)
endfunction
" vim:ts=4:sw=4:et