if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'zig') == -1
" Adapted from fatih/vim-go: autoload/go/list.vim
"
" Copyright 2011 The Go Authors. All rights reserved.
" Use of this source code is governed by a BSD-style
" license that can be found in the LICENSE file.
"
" Window opens the list with the given height up to 10 lines maximum.
" Otherwise g:zig_loclist_height is used.
"
" If no or zero height is given it closes the window by default.
" To prevent this, set g:zig_list_autoclose = 0
function! zig#list#Window(listtype, ...) abort
" we don't use lwindow to close the location list as we need also the
" ability to resize the window. So, we are going to use lopen and lclose
" for a better user experience. If the number of errors in a current
" location list increases/decreases, cwindow will not resize when a new
" updated height is passed. lopen in the other hand resizes the screen.
if !a:0 || a:1 == 0
call zig#list#Close(a:listtype)
return
endif
let height = zig#config#ListHeight()
if height == 0
" prevent creating a large location height for a large set of numbers
if a:1 > 10
let height = 10
else
let height = a:1
endif
endif
if a:listtype == "locationlist"
exe 'lopen ' . height
else
exe 'copen ' . height
endif
endfunction
" Get returns the current items from the list
function! zig#list#Get(listtype) abort
if a:listtype == "locationlist"
return getloclist(0)
else
return getqflist()
endif
endfunction
" Populate populate the list with the given items
function! zig#list#Populate(listtype, items, title) abort
if a:listtype == "locationlist"
call setloclist(0, a:items, 'r')
" The last argument ({what}) is introduced with 7.4.2200:
" https://github.com/vim/vim/commit/d823fa910cca43fec3c31c030ee908a14c272640
if has("patch-7.4.2200") | call setloclist(0, [], 'a', {'title': a:title}) | endif
else
call setqflist(a:items, 'r')
if has("patch-7.4.2200") | call setqflist([], 'a', {'title': a:title}) | endif
endif
endfunction
" Parse parses the given items based on the specified errorformat and
" populates the list.
function! zig#list#ParseFormat(listtype, errformat, items, title) abort
" backup users errorformat, will be restored once we are finished
let old_errorformat = &errorformat
" parse and populate the location list
let &errorformat = a:errformat
try
call zig#list#Parse(a:listtype, a:items, a:title)
finally
"restore back
let &errorformat = old_errorformat
endtry
endfunction
" Parse parses the given items based on the global errorformat and
" populates the list.
function! zig#list#Parse(listtype, items, title) abort
if a:listtype == "locationlist"
lgetexpr a:items
if has("patch-7.4.2200") | call setloclist(0, [], 'a', {'title': a:title}) | endif
else
cgetexpr a:items
if has("patch-7.4.2200") | call setqflist([], 'a', {'title': a:title}) | endif
endif
endfunction
" JumpToFirst jumps to the first item in the location list
function! zig#list#JumpToFirst(listtype) abort
if a:listtype == "locationlist"
ll 1
else
cc 1
endif
endfunction
" Clean cleans and closes the location list
function! zig#list#Clean(listtype) abort
if a:listtype == "locationlist"
lex []
else
cex []
endif
call zig#list#Close(a:listtype)
endfunction
" Close closes the location list
function! zig#list#Close(listtype) abort
let autoclose_window = zig#config#ListAutoclose()
if !autoclose_window
return
endif
if a:listtype == "locationlist"
lclose
else
cclose
endif
endfunction
function! s:listtype(listtype) abort
let listtype = zig#config#ListType()
if empty(listtype)
return a:listtype
endif
return listtype
endfunction
" s:default_list_type_commands is the defaults that will be used for each of
" the supported commands (see documentation for g:zig_list_type_commands). When
" defining a default, quickfix should be used if the command operates on
" multiple files, while locationlist should be used if the command operates on a
" single file or buffer. Keys that begin with an underscore are not supported
" in g:zig_list_type_commands.
let s:default_list_type_commands = {
\ "ZigFmt": "locationlist",
\ }
function! zig#list#Type(for) abort
let l:listtype = s:listtype(get(s:default_list_type_commands, a:for))
if l:listtype == "0"
call zig#util#EchoError(printf(
\ "unknown list type command value found ('%s'). Please open a bug report in the zig.vim repo.",
\ a:for))
let l:listtype = "quickfix"
endif
return get(zig#config#ListTypeCommands(), a:for, l:listtype)
endfunction
" vim: sw=2 ts=2 et
endif
