From 7217c7749e5403c9c7856c1d12c7986eb9c3b460 Mon Sep 17 00:00:00 2001
From: Yaroslav <contact@yaroslavps.com>
Date: Tue, 31 Mar 2020 17:52:49 +0300
Subject: Goodbye vim, been using neovim for ages now; home directory cleanup

---
 .../nvim/site/autoload/neomake/virtualtext.vim     | 113 +++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 dotfiles/.local/share/nvim/site/autoload/neomake/virtualtext.vim

(limited to 'dotfiles/.local/share/nvim/site/autoload/neomake/virtualtext.vim')

diff --git a/dotfiles/.local/share/nvim/site/autoload/neomake/virtualtext.vim b/dotfiles/.local/share/nvim/site/autoload/neomake/virtualtext.vim
new file mode 100644
index 0000000..b97f2d7
--- /dev/null
+++ b/dotfiles/.local/share/nvim/site/autoload/neomake/virtualtext.vim
@@ -0,0 +1,113 @@
+scriptencoding utf8
+
+let s:highlight_types = {
+    \ 'E': 'NeomakeVirtualtextError',
+    \ 'W': 'NeomakeVirtualtextWarning',
+    \ 'I': 'NeomakeVirtualtextInfo',
+    \ 'M': 'NeomakeVirtualtextMessage'
+    \ }
+
+function! neomake#virtualtext#show(...) abort
+    let list = neomake#list#get()
+    if empty(list)
+        echom 'Neomake: no annotations to show (no list)'
+        return
+    endif
+
+    let filter = a:0 ? a:1 : ''
+    if empty(filter)
+        let entries = list.entries
+    else
+        let entries = map(copy(list.entries), filter)
+    endif
+
+    if empty(entries)
+        echom 'Neomake: no annotations to show (no errors)'
+        return
+    endif
+
+    for entry in entries
+        let buf_info = getbufvar(entry.bufnr, '_neomake_info', {})
+
+        call neomake#virtualtext#add_entry(entry, s:all_ns)
+
+        " Keep track of added entries, because stacking is not supported.
+        let set_buf_info = 0
+        if !has_key(buf_info, 'virtual_text_entries')
+            let buf_info.virtual_text_entries = []
+        endif
+        if index(buf_info.virtual_text_entries, entry.lnum) == -1
+            " Do not add it, but define it still - could return here also later.
+            call add(buf_info.virtual_text_entries, entry.lnum)
+            let set_buf_info = 1
+        endif
+
+        if set_buf_info
+            call setbufvar(entry.bufnr, '_neomake_info', buf_info)
+        endif
+    endfor
+endfunction
+
+function! neomake#virtualtext#add_entry(entry, src_id) abort
+    let hi = get(s:highlight_types, toupper(a:entry.type), 'NeomakeVirtualtextMessage')
+    let prefix = get(g:, 'neomake_virtualtext_prefix', '❯ ')
+    let text = prefix . a:entry.text
+    let used_src_id = nvim_buf_set_virtual_text(a:entry.bufnr, a:src_id, a:entry.lnum-1, [[text, hi]], {})
+    return used_src_id
+endfunction
+
+function! neomake#virtualtext#show_errors() abort
+    call neomake#virtualtext#show('v:val ==? "e"')
+endfunction
+
+function! neomake#virtualtext#hide() abort
+    let bufnr = bufnr('%')
+    let buf_info = getbufvar(bufnr, '_neomake_info', {})
+    call nvim_buf_clear_highlight(bufnr, s:all_ns, 0, -1)
+    if !empty(get(buf_info, 'virtual_text_entries', []))
+        let buf_info.virtual_text_entries = []
+        call setbufvar(bufnr, '_neomake_info', buf_info)
+    endif
+endfunction
+
+if exists('*nvim_create_namespace')  " Includes nvim_buf_set_virtual_text.
+    let s:current_ns = nvim_create_namespace('neomake-virtualtext-current')
+    let s:all_ns = nvim_create_namespace('neomake-virtualtext-all')
+    let s:cur_virtualtext = []
+
+    function! neomake#virtualtext#handle_current_error() abort
+        if !get(g:, 'neomake_virtualtext_current_error', 1)
+            return
+        endif
+
+        if !empty(s:cur_virtualtext)
+            if bufexists(s:cur_virtualtext[0])
+                call nvim_buf_clear_highlight(s:cur_virtualtext[0], s:cur_virtualtext[1], 0, -1)
+            endif
+        endif
+        let entry = neomake#get_nearest_error()
+        if empty(entry)
+            let s:cur_virtualtext = []
+        else
+            " Only add it when there is none already (stacking is not
+            " supported).  https://github.com/neovim/neovim/issues/9285
+            let buf_info = getbufvar(entry.bufnr, '_neomake_info', {})
+            if index(get(buf_info, 'virtual_text_entries', []), entry.lnum) == -1
+                let src_id = neomake#virtualtext#add_entry(entry, s:current_ns)
+                let s:cur_virtualtext = [bufnr('%'), src_id]
+            endif
+        endif
+    endfunction
+else
+    function! neomake#virtualtext#handle_current_error() abort
+    endfunction
+endif
+
+function! neomake#virtualtext#DefineHighlights() abort
+    " NOTE: linking to SpellBad etc is bad/distracting (with undercurl).
+    call neomake#utils#define_derived_highlights('NeomakeVirtualtext%s', ['NONE', 'NONE'])
+endfunction
+
+call neomake#virtualtext#DefineHighlights()
+
+" vim: ts=4 sw=4 et
-- 
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