Use Delete instead of Leader to cancel the nvim-cmp popup

.gitmodules

@@ -22,18 +22,12 @@
 [submodule "vim/bundle/vim-signify"]
 	path = vim/bundle/vim-signify
 	url = https://github.com/mhinz/vim-signify
-[submodule "vim/bundle/vim-repeat"]
-	path = vim/bundle/vim-repeat
-	url = https://github.com/tpope/vim-repeat.git
 [submodule "vim/bundle/vim-polyglot-darkcloud"]
 	path = vim/bundle/vim-polyglot-darkcloud
 	url = https://github.com/prurigro/vim-polyglot-darkcloud.git
 [submodule "vim/bundle/tabular"]
 	path = vim/bundle/tabular
 	url = https://github.com/godlygeek/tabular
-[submodule "vim/bundle/vim-unimpaired"]
-	path = vim/bundle/vim-unimpaired
-	url = https://github.com/tpope/vim-unimpaired.git
 [submodule "vim/bundle/ReplaceWithRegister"]
 	path = vim/bundle/ReplaceWithRegister
 	url = https://github.com/prurigro/ReplaceWithRegister.git

readme.md

@@ -85,7 +85,6 @@ A theme, config and collection of plugins for Neovim
 | F4              | ALL  | Toggle source code syntax checking               |
 |                 |      |                                                  |
 | \`              | N    | Toggle gutter (left bar with line numbers etc.)  |
-| Leader+?        | N    | Toggle the **vim** reference manual              |
 
 #### Spell Check
 
@@ -144,8 +143,6 @@ For a complete list of mappings specific to **darkcloud-nvimconfig**, check the
 * [vim-signify](https://github.com/mhinz/vim-signify): When a version controlled file is changed, this displays a column showing where and how, and allows for navigation to and between differences
 * [vim-togglelist](https://github.com/milkypostman/vim-togglelist): A simple plugin for vim that allows you to bind a key to toggle the Location List and the Quickfix List
 * [vim-trailing-whitespace](https://github.com/bronson/vim-trailing-whitespace): Highlights and allows for the easy removal of trailing whitespace in documents
-* [vim-unimpaired](https://github.com/tpope/vim-unimpaired): Pairs of handy bracket mappings
-  * [vim-repeat](https://github.com/tpope/vim-repeat): Enable repeating supported plugin maps with "."
 
 ## Credits
 

update

@@ -216,7 +216,7 @@ fi
         [[ -f "$plugin/.git" ]] && {
             plugin_dirname="${plugin/*\/}"
 
-            grep 'path = ' .gitmodules | grep -oe '[^\/]*$' | grep -qe "$plugin_dirname$" || {
+            grep 'path = ' .gitmodules | grep -oe '[^\/]*$' | grep -qe "^$plugin_dirname$" || {
                 [[ -z "$first_found" ]] && {
                     first_found=1
                     printf '%s\n' "$cbg_blue $c_reset$cbg_yellow + Removing old plugins: $c_reset"

vim/bundle/vim-repeat

@@ -1 +0,0 @@
-Subproject commit 24afe922e6a05891756ecf331f39a1f6743d3d5a

vim/bundle/vim-unimpaired

@@ -1 +0,0 @@
-Subproject commit 6d44a6dc2ec34607c41ec78acf81657248580bf1

vim/colors/darkcloud.vim

@@ -19,7 +19,7 @@ endif
 "declare the name of our theme
 let colors_name = "darkcloud"
 
-"sets the highlighting for the given group | format: s:C('Name','Foreground','Background','Style')
+"sets the highlighting for the given group | format: s:C("Name","Foreground","Background","Style")
 fun! s:C(group, fg, bg, attr)
     if has("gui_running") || &termguicolors
         let l:term = "gui"
@@ -59,20 +59,23 @@ endfun
     call s:C("Normal",g:cWhite,g:cDarkBg,"")
     hi! link Conceal Normal
 
+    "cursor
     call s:C("Cursor","",g:cDarkBg,"standout")
     call s:C("CursorColumn","",g:cLightBg,"")
     call s:C("CursorLine","",g:cLightBg,"")
     call s:C("CursorLineNr",g:cBlue,g:cLightBg,"bold")
     call s:C("LineNr",g:cGray4,"","bold")
 
+    "selected text
     call s:C("Visual","",g:cDarkBg,"standout")
+
+    "vertical split divider
     call s:C("VertSplit",g:cGray1,"","")
-    call s:C("MatchParen","",g:cLightBg,"bold")
+
+    "matched parenthesis
+    call s:C("MatchParen",g:cWhite,g:cLightBg,"bold")
 
     "whitespace
-    call s:C("TabLine","",g:cBlack,"")
-    call s:C("TabLineFill","",g:cBlack,"")
-    call s:C("TabLineSel",g:cBlack,g:cGray1,"")
     call s:C("ExtraWhiteSpace",g:cDarkRed,g:cDarkBg,"")
 
     "menu call
@@ -278,7 +281,7 @@ endfun
 "}}}
 
 "TREESITTER: {{{
-    if has('nvim')
+    if has("nvim")
         call s:C("@attribute",g:cRed,"","")
         call s:C("@boolean",g:cYellow,"","bold")
         call s:C("@character",g:cWhite,"","bold")

vim/colors/palette.vim

@@ -1,20 +1,20 @@
 if has("gui_running") || &termguicolors
     let g:cBlack = '#000000'
     let g:cWhite = '#ffffff'
-'
+
     let g:cGray1 = '#dadada'
     let g:cGray2 = '#c6c6c6'
     let g:cGray3 = '#6c6c6c'
     let g:cGray4 = '#4e4e4e'
-'
+
     let g:cBlue = '#87d7ff'
     let g:cRed = '#d75f5f'
     let g:cYellow = '#ffd787'
-'
+
     let g:cDarkBlue = '#5fafd7'
     let g:cDarkRed = '#af5f5f'
     let g:cDarkYellow = '#d7af5f'
-'
+
     let g:cLightBg = '#303030'
     let g:cDarkBg = '#262626'
 elseif &t_Co >= 256

vim/config/keyboard.vim

@@ -54,9 +54,9 @@
 "    <Esc>                    | (T) -> leave edit mode
 "
 "  (tabs)
-"    <Alt-n>                  | (N) -> go to the next open tab
-"    <Alt-p>                  | (N) -> go to the previous open tab
-"    <Alt-t>                  | (N) -> open a new tab
+"    <Ctrl-n>                 | (N) -> go to the next open tab
+"    <Ctrl-p>                 | (N) -> go to the previous open tab
+"    <Ctrl-t>                 | (N) -> open a new tab
 "
 "  (split)
 "    <Ctrl-w>{                | (N) -> rotate counter-clockwise
@@ -77,12 +77,13 @@
 "    #                        | (N) -> center vertically on nth last search term
 "
 "  (toggles and features)
+"    <Leader>d                | (N) -> VCS vimdiff in a new tab with signify
+"
 "    ik                       | (N) -> add cursor character as a keyword
 "    iK                       | (N) -> remove cursor character as a keyword
 "
 "    ~                        | (N) -> popup a command reference
 "    <Leader><F1>             | (N) -> toggle the vim reference manual
-"    <Leader>?                | (N) -> toggle the vim reference manual
 "    `                        | (A) -> toggle the gutter(numbers+folds+signify)
 "
 "    <Space><Space>           | (N) -> toggle selected fold
@@ -132,12 +133,10 @@
 "    <Leader>w                | (N) -> remove whitespace
 "    <Tab>                    | (V) -> indent all the lines currently selected
 "    <Tab>                    | (N) -> indent the current line
-"    <Leader>>                | (V) -> indent all the lines currently selected
-"    <Leader>>                | (N) -> indent the current line
 "    <Shift-Tab>              | (V) -> un-indent all the lines currently selected
 "    <Shift-Tab>              | (N) -> un-indent the current line
-"    <Leader><                | (V) -> un-indent all the lines currently selected
-"    <Leader><                | (N) -> un-indent the current line
+"    [<Space>                 | (N) -> insert a blank line above the current one
+"    ]<Space>                 | (N) -> insert a blank line below the current one
 "
 "  (macros)
 "    '                        | (N) -> run a macro
@@ -188,9 +187,6 @@
 "Filetype Specific Mappings:
 "  (help)
 "    q                        | (A) -> close the dialog
-"    <Leader>?                | (A) -> close the dialog
-"    ?>                       | (A) -> close the dialog
-"    ?<                       | (A) -> close the dialog
 "
 "  (error/location list)
 "    <Left>                   | (A) -> up
@@ -217,8 +213,7 @@
     noremap > <Nop>
     noremap < <Nop>
 
-    "-unmapping help from F1 and Ctrl-F1 for use toggling the reference manual
-    "+the :h topic feature works, and <Leader>? displays quickref
+    "-unmapping help from F1, Alt-F1 and Ctrl-F1
     map <F1> <Nop>
     map <A-F1> <Nop>
     map <C-F1> <Nop>
@@ -375,9 +370,9 @@
     "}
 
     "TABS:{
-        nnoremap <silent><expr> <A-n> ':tabnext<CR>'
-        nnoremap <silent><expr> <A-p> ':tabprev<CR>'
-        nnoremap <silent><expr> <A-t> ':tabnew<CR>'
+        nnoremap <silent><expr> <C-n> ':tabnext<CR>'
+        nnoremap <silent><expr> <C-p> ':tabprev<CR>'
+        nnoremap <silent><expr> <C-t> ':tabnew<CR>'
     "}
 
     "SPLIT:{
@@ -404,6 +399,9 @@
     "}
 
     "TOGGLES AND FEATURES:{
+        "VCS vimdiff in a new tab with signify
+        nnoremap <silent><expr> <Leader>d ':SignifyDiff<CR>'
+
         "add/remove cursor character as a keyword
         nmap <expr><silent> <Leader>k ':execute "setlocal iskeyword+=".getline(".")[col(".")-1]<CR>:echo "The character ".getline(".")[col(".")-1]." has been added to iskeyword"<CR>'
         nmap <expr><silent> <Leader>K ':execute "setlocal iskeyword-=".getline(".")[col(".")-1]<CR>:echo "The character ".getline(".")[col(".")-1]." has been removed from iskeyword"<CR>'
@@ -411,9 +409,6 @@
         "toggle the command reference box
         nnoremap <silent><expr> ~ ':TCommand<CR>'
 
-        "toggle the vim reference manual
-        nnoremap <silent><expr> <Leader>? ':h index.txt<CR>'
-
         "toggle the display of the left gutter
         nnoremap <silent><expr> ` ':if (&number)<Bar>set nonumber<Bar>if exists("b:sy")<Bar>SignifyDisable<Bar>endif<Bar>else<Bar>set number<Bar>if exists("b:sy")<Bar>SignifyEnable<Bar>endif<Bar>endif<CR>:echo "gutter visibility toggled"<CR>'
 
@@ -516,15 +511,15 @@
         "remove trailing whitespace
         nnoremap <silent><expr> <Leader>w ':FixWhitespace<CR>:echo "Trailing whitespace has been removed"<CR>'
 
-        "tab/<Leader>> and untab/<Leader>< the currently selected lines
+        "tab and untab the currently selected lines
         vnoremap <Tab> >gv
         nnoremap <Tab> v>gv<Esc>
-        vnoremap <Leader>> >gv
-        nnoremap <Leader>> v>gv<Esc>
         vnoremap <S-Tab> <gv
         nnoremap <S-Tab> v<gv<Esc>
-        vnoremap <Leader>< <gv
-        nnoremap <Leader>< v<gv<Esc>
+
+        "insert blank lines above and below the current one
+        nnoremap <silent> ]<Space> :<C-u>call append(line("."), repeat([""], v:count1))<CR>
+        nnoremap <silent> [<Space> :<C-u>call append(line(".")-1, repeat([""], v:count1))<CR>
     "}
 
     "MACROS:{
@@ -609,8 +604,6 @@
     "help
     if !&diff
         autocmd FileType help map <buffer> <silent><expr> q ':q<CR>'
-        autocmd FileType help map <buffer> <silent><expr> <Leader><F1> ':q<CR>'
-        autocmd FileType help map <buffer> <silent><expr> <Leader>? ':q<CR>'
     endif
 
     "error/location list

vim/config/plugins/lightline.vim

@@ -1,89 +1,94 @@
 function! LLModified()
-    return &ft =~ 'help' ? '' : &modified ? '*' : &modifiable ? '' : '-'
+    return &ft =~ "help" ? "" : &modified ? "*" : &modifiable ? "" : "-"
 endfunction
 
 function! LLReadonly()
-    return &ft !~? 'help' && &readonly ? '[RO]' : ''
+    return &ft !~? "help" && &readonly ? "[RO]" : ""
 endfunction
 
 function! LLFilename()
-    let fname = expand('%:t')
+    let fname = expand("%:t")
 
     return
-    \   fname == '__Tagbar__.1' ? g:lightline.fname :
-    \   &ft == 'qf' ? '[Error/Location List]' :
-    \       ('' != LLReadonly() ? LLReadonly() . ' ' : '') .
-    \       ('' != fname ? fname : '[NEW]') .
-    \       ('' != LLModified() ? ' ' . LLModified() : '')
+    \   fname == "__Tagbar__.1" ? g:lightline.fname :
+    \   &ft == "qf" ? "[Error/Location List]" :
+    \       ("" != LLReadonly() ? LLReadonly() . " " : "") .
+    \       ("" != fname ? fname : "[NEW]") .
+    \       ("" != LLModified() ? " " . LLModified() : "")
 endfunction
 
 function! LLFugitive()
-    if expand('%:t') !~? 'Tagbar' && exists('*FugitiveHead')
-        let mark = '' "edit here for cool mark
+    if expand("%:t") !~? "Tagbar" && exists("*FugitiveHead")
+        let mark = ""
         let _ = FugitiveHead()
-        return strlen(_) ? mark._ : ''
+        return strlen(_) ? mark._ : ""
     else
-        return ''
+        return ""
     endif
 endfunction
 
 function! LLFileformat()
-    return winwidth(0) > 70 ? &fileformat : ''
+    return winwidth(0) > 70 ? &fileformat : ""
 endfunction
 
 function! LLFiletype()
-    return winwidth(0) > 70 ? (strlen(&filetype) ? &filetype : 'none') : ''
+    return winwidth(0) > 70 ? (strlen(&filetype) ? &filetype : "none") : ""
 endfunction
 
 function! LLFileencoding()
-    return winwidth(0) > 70 ? (strlen(&fenc) ? &fenc : &enc) : ''
+    return winwidth(0) > 70 ? (strlen(&fenc) ? &fenc : &enc) : ""
 endfunction
 
 function! LLMode()
-    let fname = expand('%:t')
+    let fname = expand("%:t")
 
-    return fname == '__Tagbar__' ? 'Tagbar' :
-    \   winwidth(0) > 60 ? lightline#mode() : ''
+    return fname == "__Tagbar__" ? "Tagbar" :
+    \   winwidth(0) > 60 ? lightline#mode() : ""
 endfunction
 
-let g:tagbar_status_func = 'TagbarStatusFunc'
+let g:tagbar_status_func = "TagbarStatusFunc"
 
 function! TagbarStatusFunc(current, sort, fname, ...) abort
-    let g:lightline.fname = 'tags'
+    let g:lightline.fname = "tags"
     return lightline#statusline(0)
 endfunction
 
 let g:lightline = {
-    \ 'component_function': {
-    \     'fugitive': 'LLFugitive',
-    \     'filename': 'LLFilename',
-    \     'fileformat': 'LLFileformat',
-    \     'filetype': 'LLFiletype',
-    \     'fileencoding': 'LLFileencoding',
-    \     'mode': 'LLMode'
+    \ "enable": {
+    \     "statusline": 1,
+    \     "tabline": 1
     \ },
     \
-    \ 'component_expand': {
-    \     'linter_checking': 'lightline#ale#checking',
-    \     'linter_warnings': 'lightline#ale#warnings',
-    \     'linter_errors': 'lightline#ale#errors',
-    \     'linter_ok': 'lightline#ale#ok'
+    \ "component_function": {
+    \     "fugitive": "LLFugitive",
+    \     "filename": "LLFilename",
+    \     "fileformat": "LLFileformat",
+    \     "filetype": "LLFiletype",
+    \     "fileencoding": "LLFileencoding",
+    \     "mode": "LLMode"
     \ },
     \
-    \ 'component_type': {
-    \     'linter_checking': 'left',
-    \     'linter_warnings': 'warning',
-    \     'linter_errors': 'error',
-    \     'linter_ok': 'left'
+    \ "component_expand": {
+    \     "linter_checking": "lightline#ale#checking",
+    \     "linter_warnings": "lightline#ale#warnings",
+    \     "linter_errors": "lightline#ale#errors",
+    \     "linter_ok": "lightline#ale#ok"
     \ },
     \
-    \ 'component': {
-    \     'tagbar': '%{tagbar#currenttag("[%s]", "", "f")}'
+    \ "component_type": {
+    \     "linter_checking": "left",
+    \     "linter_warnings": "warning",
+    \     "linter_errors": "error",
+    \     "linter_ok": "left"
     \ },
     \
-    \ 'active': {
-    \     'left': [[ 'mode', 'paste' ], [ 'fugitive', 'filename' ], [ 'tagbar' ]],
-    \     'right': [[ 'linter_checking', 'linter_errors', 'linter_warnings', 'linter_ok' ], [ 'fileformat', 'fileencoding', 'filetype' ], [ 'percent', 'lineinfo' ]]
+    \ "component": {
+    \     "tagbar": "%{tagbar#currenttag('[%s]', '', 'f')}"
+    \ },
+    \
+    \ "active": {
+    \     "left": [[ "mode", "paste" ], [ "fugitive", "filename" ], [ "tagbar" ]],
+    \     "right": [[ "linter_checking", "linter_errors", "linter_warnings", "linter_ok" ], [ "fileformat", "fileencoding", "filetype" ], [ "percent", "lineinfo" ]]
     \ }
 \ }
 
@@ -93,23 +98,20 @@ let g:lightline#ale#indicator_errors = "E:"
 let g:lightline#ale#indicator_ok = "OK"
 
 "status bar config with and without powerline fonts (default: 0)
-if !exists("g:enablepowerline")
-    let g:enablepowerline = 0
-endif
-
 if (g:enablepowerline == 1)
-    let g:lightline.separator = { 'left': '', 'right': '' }
-    let g:lightline.subseparator = { 'left': '', 'right': '' }
+    let g:lightline.separator = { "left": "", "right": "" }
+    let g:lightline.subseparator = { "left": "", "right": "" }
 else
-    let g:lightline.separator = { 'left': '', 'right': '' }
-    let g:lightline.subseparator = { 'left': '|', 'right': '|' }
+    let g:lightline.separator = { "left": "", "right": "" }
+    let g:lightline.subseparator = { "left": "|", "right": "|" }
+    let g:lightline.tabline_subseparator = { "left": "", "right": "" }
 endif
 
 "ligtline theme {{{
-    let s:p = { 'normal': {}, 'inactive': {}, 'insert': {}, 'replace': {}, 'visual': {}, 'tabline': {} }
+    let s:p = { "normal": {}, "inactive": {}, "insert": {}, "replace": {}, "visual": {}, "tabline": {} }
 
     if &term != "linux"
-        let g:lightline.colorscheme = 'darkcloud'
+        let g:lightline.colorscheme = "darkcloud"
 
         let s:p.normal.left = [[ g:cBlue, g:cDarkBg ], [ g:cWhite, g:cLightBg ]]
         let s:p.inactive.left = [[ g:cGray3, g:cDarkBg ], [ g:cGray3, g:cLightBg ]]
@@ -121,13 +123,14 @@ endif
         let s:p.visual.left = [[ g:cYellow, g:cLightBg ], [ g:cWhite, g:cDarkBg ]]
 
         let s:p.normal.middle = [[ g:cWhite, g:cLightBg ]]
-        let s:p.tabline.left = [[ g:cWhite, g:cDarkBg ]]
-        let s:p.tabline.tabsel = [[ g:cWhite, g:cLightBg ]]
-        let s:p.tabline.middle = [[ g:cDarkBg, g:cGray1 ]]
-        let s:p.tabline.right = copy(s:p.normal.right)
         let s:p.normal.error = [[ g:cRed, g:cLightBg ]]
         let s:p.normal.warning = [[ g:cYellow, g:cLightBg ]]
 
+        let s:p.tabline.left = [[ g:cGray2, g:cLightBg ]]
+        let s:p.tabline.tabsel = [[ g:cWhite, g:cDarkBg ]]
+        let s:p.tabline.middle = [[ g:cGray2, g:cLightBg ]]
+        let s:p.tabline.right = [[ g:cWhite, g:cDarkBg ]]
+
         let g:lightline#colorscheme#darkcloud#palette = lightline#colorscheme#fill(s:p)
     endif
 "}}}

vim/config/plugins/nvim-cmp.lua

@@ -43,17 +43,45 @@ if (vim.g.enablecompletion == 1) then
                 end
             end, { "i", "s" }),
 
-            ["<Leader>"] = cmp.mapping.abort(),
+            ["<Del>"] = cmp.mapping.abort(),
             ["<CR>"] = cmp.mapping.confirm({ select = false }),
         }),
 
         sources = cmp.config.sources({
-            { name = "buffer" },
-            { name = "treesitter" },
-            { name = "omni" },
-            { name = "async_path" },
-            { name = "tags", option = { current_buffer_only = true } },
-            { name = "snippy" },
+            {
+                name = "snippy",
+                priority = 4
+            },
+
+            {
+                name = "async_path",
+                priority = 3
+            },
+
+            {
+                name = "buffer",
+                priority = 3,
+                max_item_count = 5
+            },
+
+            {
+                name = "treesitter",
+                priority = 2,
+                max_item_count = 5
+            },
+
+            {
+                name = "omni",
+                priority = 2,
+                max_item_count = 5
+            },
+
+            {
+                name = "tags",
+                priority = 1,
+                max_item_count = 5,
+                option = { current_buffer_only = true },
+            },
         }),
 
         enabled = function()