New vim config

1 files changed, 176 insertions, 136 deletions

diff --git a/linux/home/.vim/autoload/statusline.vim b/linux/home/.vim/autoload/statusline.vim
index 5e5a671..bf5f972 100644
--- a/linux/home/.vim/autoload/statusline.vim
+++ b/linux/home/.vim/autoload/statusline.vim
@@ -1,105 +1,69 @@
-"" This was made by Reddit user u/SamLovesNotion. Also with the help of - https://tdaly.co.uk/projects/vim-statusline-generator/ for learning the syntax. Sorry for English & grammar, this post was made in hurry.
-
-" Images - https://www.reddit.com/r/vim/comments/ld8h2j/i_made_a_status_line_from_scratch_no_plugins_used/
-" I have used Nerd icon fonts. Icons won't work without them. https://github.com/ryanoasis/nerd-fonts/
-
-" This statusline looks exactly like Vim Airline (even more customizable & powerful) & loads faster than Vim airline. Only take few ms to load.
-
-" STARTUP TIME - With Vim Airline - ~250ms. With this statusline - ~100ms. Without any statusline - ~98ms.
-
-" Add all of this at the end of your vimrc OR Create separate file like 'statusline.vim' & 'colorsgroup.vim' & source those files in your main vimrc.
-" e.g. source "~/.config/vim/statusline.vim"
-
-
-
-
 " statusline.vim
 
-" NOTE: This has been edited to fit my needs and is intended to be autoloaded in the autoload directory: "~/.vim/autoload/statusline.vim"
-
 if exists('g:loaded_statusline') | finish | endif
 let g:loaded_statusline = 1
 
-" Color highlighting groups
-" Add this AFTER `colorscheme` option in your vimrc. Otherwise your colorscheme will clear these highlightings.
-" OR use ColorScheme autocommand. VERY IMPORTANT.
+" --- Detect Nerd Fonts ---
+function! s:HasNerdFonts()
+    if exists('g:statusline_nerd_fonts')
+        return g:statusline_nerd_fonts
+    endif
+
+    if executable('fc-list')
+        let l:output = system('fc-list | grep -i nerd')
+        if len(split(l:output, '\n')) > 0
+            return 1
+        endif
+    endif
+
+    return 0
+endfunction
 
-" Color pallet
-" Green  - #2BBB4F (BG) - #080808 (FG)
-" Blue   - #4799EB
-" Violet - #986FEC
-" Yellow - #D7A542
-" Orange - #EB754D
-" Grey1  - #202020
-" Grey   - #303030
+let g:statusline_has_nerd_fonts = s:HasNerdFonts()
 
-" Define color variables
+" --- Color Palette ---
 let g:StslineColorGreen  = '#2BBB4F'
 let g:StslineColorBlue   = '#4799EB'
 let g:StslineColorViolet = '#986FEC'
 let g:StslineColorYellow = '#D7A542'
 let g:StslineColorOrange = '#EB754D'
-
 let g:StslineColorLight  = '#C0C0C0'
 let g:StslineColorDark   = '#080808'
 let g:StslineColorDark1  = '#181818'
-let g:StslineColorDark2  = '#202020'
+let g:StslineColorDark2  = 'NONE'
 let g:StslineColorDark3  = '#303030'
 
-" Define colors
 let g:StslineBackColor   = g:StslineColorDark2
 let g:StslineOnBackColor = g:StslineColorLight
-"let g:StslinePriColor    = g:StslineColorGreen
+let g:StslinePriColor    = g:StslineColorGreen
 let g:StslineOnPriColor  = g:StslineColorDark
 let g:StslineSecColor    = g:StslineColorDark3
 let g:StslineOnSecColor  = g:StslineColorLight
 
-" Create highlight groups
-execute 'highlight StslineSecColorFG guifg=' . g:StslineSecColor   ' guibg=' . g:StslineBackColor
-execute 'highlight StslineSecColorBG guifg=' . g:StslineColorLight ' guibg=' . g:StslineSecColor
-execute 'highlight StslineBackColorBG guifg=' . g:StslineColorLight ' guibg=' . g:StslineBackColor
-execute 'highlight StslineBackColorFGSecColorBG guifg=' . g:StslineBackColor ' guibg=' . g:StslineSecColor
-execute 'highlight StslineSecColorFGBackColorBG guifg=' . g:StslineSecColor ' guibg=' . g:StslineBackColor
-execute 'highlight StslineModColorFG guifg=' . g:StslineColorYellow ' guibg=' . g:StslineBackColor
-
-" Statusline
-" Enable statusline
-set laststatus=2
-" Disable showmode - i.e. Don't show mode like --INSERT-- in current statusline.
-set noshowmode
-
-" Enable GUI colors for terminals (Some terminals may not support this, so you'll have to *manually* set color pallet for tui colors.)
-set termguicolors
-
-
-
-" Understand statusline elements
-
-" %{StslineMode()}  = Output of a function
-" %#StslinePriColorBG# = Highlight group
-" %F, %c, etc. are variables which contain value like - current file path, current colums, etc.
-" %{&readonly?\"\ \":\"\"} = If file is readonly ? Then "Lock icon" Else : "Nothing"
-" %{get(b:,'coc_git_status',b:GitBranch)}    = If b:coc_git_status efists, then it's value, else value of b:GitBranch
-" &filetype, things starting with & are also like variables with info.
-" \  - Is for escaping a space. \" is for escaping a double quote.
-" %{&fenc!='utf-8'?\"\ \":''}   = If file encoding is NOT!= 'utf-8' ? THEN output a "Space" else : no character
-
-let space = ' '
-
-" Define active statusline
-function! autoload#statusline#ActivateStatusline() abort
-    call autoload#statusline#GetFileType()
-    setlocal statusline=%#StslinePriColorBG#\ \ %{autoload#statusline#StslineMode()}\ %#StslineSecColorBG#%{get(b:,'coc_git_status',b:GitBranch)}%{get(b:,'coc_git_blame','')}%#StslineBackColorFGPriColorBG#%#StslinePriColorFG#\ %{&readonly?\"\ \":\"\"}%F\ %#StslineModColorFG#%{&modified?\"\ \":\"\"}%=%#StslinePriColorFG#\ %{b:FiletypeIcon}%{&filetype}\ %#StslineSecColorFG#%#StslineSecColorBG#%{&fenc!='utf-8'?\"\ \":''}%{&fenc!='utf-8'?&fenc:''}%{&fenc!='utf-8'?\"\ \":''}%#StslinePriColorFGSecColorBG#%#StslinePriColorBG#\ %p\%%\ %#StslinePriColorBGBold#%l%#StslinePriColorBG#/%L\ :%c\ \ %#{space}
-endfunction
-
-" Define Inactive statusline
-function! autoload#statusline#DeactivateStatusline() abort
-    if !exists("b:GitBranch") || b:GitBranch == ''
-    setlocal statusline=%#StslineSecColorBG#\ INACTIVE\ %#StslineSecColorBG#%{get(b:,'coc_git_statusline',b:GitBranch)}%{get(b:,'coc_git_blame','')}%#StslineBackColorFGSecColorBG#%#StslineBackColorBG#\ %{&readonly?\"\ \":\"\"}%F\ %#StslineModColorFG#%{&modified?\"\ \":\"\"}%=%#StslineBackColorBG#\ %{b:FiletypeIcon}%{&filetype}\ %#StslineSecColorFGBackColorBG#%#StslineSecColorBG#\ %p\%%\ %l/%L\ :%c\
-    else
-    setlocal statusline=%#StslineSecColorBG#%{get(b:,'coc_git_statusline',b:GitBranch)}%{get(b:,'coc_git_blame','')}%#StslineBackColorFGSecColorBG#%#StslineBackColorBG#\ %{&readonly?\"\ \":\"\"}%F\ %#StslineModColorFG#%{&modified?\"\ \":\"\"}%=%#StslineBackColorBG#\ %{b:FiletypeIcon}%{&filetype}\ %#StslineSecColorFGBackColorBG#%#StslineSecColorBG#\ %p\%%\ %l/%L\ :%c\
-    endif
-endfunction
+" --- Highlight Groups ---
+" Initial setup of highlight groups (will be updated by UpdateStslineColors)
+execute 'highlight StslinePriColorBG guifg=' . g:StslineOnPriColor . ' guibg=' . g:StslinePriColor
+execute 'highlight StslineSecColorFG guifg=' . g:StslineSecColor . ' guibg=' . g:StslineBackColor
+execute 'highlight StslineSecColorBG guifg=' . g:StslineColorLight . ' guibg=' . g:StslineSecColor
+execute 'highlight StslineBackColorBG guifg=' . g:StslineColorLight . ' guibg=' . g:StslineBackColor
+execute 'highlight StslineBackColorFGSecColorBG guifg=' . g:StslineBackColor . ' guibg=' . g:StslineSecColor
+execute 'highlight StslineSecColorFGBackColorBG guifg=' . g:StslineSecColor . ' guibg=' . g:StslineBackColor
+execute 'highlight StslineModColorFG guifg=' . g:StslineColorYellow . ' guibg=' . g:StslineBackColor
+execute 'highlight StslinePriColorBG_SecColorBG guifg=' . g:StslinePriColor . ' guibg=' . g:StslineSecColor
+execute 'highlight StslineModeSep guifg=' . g:StslinePriColor . ' guibg=' . g:StslineSecColor
+execute 'highlight StslineGitSep guifg=' . g:StslineSecColor . ' guibg=' . g:StslineColorDark2
+
+" --- Statusline Settings ---
+if has('nvim')
+    set laststatus=3
+else
+    set laststatus=2
+endif
+
+"set noshowmode
+"set termguicolors
+
+let space = ''
 
 " Get Statusline mode & also set primary color for that mode
 function! autoload#statusline#StslineMode() abort
@@ -113,28 +77,30 @@ function! autoload#statusline#StslineMode() abort
         let b:CurrentMode = 'INSERT '
     elseif l:CurrentMode ==# 'c'
         let g:StslinePriColor = g:StslineColorYellow
-        let b:CurrentMode = 'COMMAND '
+        let b:CurrentMode = 'COMMAND'
     elseif l:CurrentMode ==# 'v'
         let g:StslinePriColor = g:StslineColorBlue
         let b:CurrentMode = 'VISUAL '
     elseif l:CurrentMode ==# '\<C-v>'
         let g:StslinePriColor = g:StslineColorBlue
-        let b:CurrentMode = 'V-BLOCK '
+        let b:CurrentMode = 'V-BLOCK'
     elseif l:CurrentMode ==# 'V'
         let g:StslinePriColor = g:StslineColorBlue
         let b:CurrentMode = 'V-LINE '
     elseif l:CurrentMode ==# 'R'
         let g:StslinePriColor = g:StslineColorViolet
-        let b:CurrentMode = 'REPLACE '
+        let b:CurrentMode = 'REPLACE'
     elseif l:CurrentMode ==# 's'
         let g:StslinePriColor = g:StslineColorBlue
         let b:CurrentMode = 'SELECT '
     elseif l:CurrentMode ==# 't'
         let g:StslinePriColor = g:StslineColorYellow
-        let b:CurrentMode = 'TERM '
+        let b:CurrentMode = 'TERM   '
     elseif l:CurrentMode ==# '!'
         let g:StslinePriColor = g:StslineColorYellow
-        let b:CurrentMode = 'SHELL '
+        let b:CurrentMode = 'SHELL  '
+    else
+        let g:StslinePriColor = g:StslineColorGreen
     endif
 
     call autoload#statusline#UpdateStslineColors()
@@ -142,86 +108,160 @@ function! autoload#statusline#StslineMode() abort
     return b:CurrentMode
 endfunction
 
-" Update colors. Recreate highlight groups with new Primary color value.
 function! autoload#statusline#UpdateStslineColors() abort
     execute 'highlight StslinePriColorBG guifg=' . g:StslineOnPriColor . ' guibg=' . g:StslinePriColor
     execute 'highlight StslinePriColorBGBold guifg=' . g:StslineOnPriColor . ' guibg=' . g:StslinePriColor . ' gui=bold'
     execute 'highlight StslinePriColorFG guifg=' . g:StslinePriColor . ' guibg=' . g:StslineBackColor
     execute 'highlight StslinePriColorFGSecColorBG guifg=' . g:StslinePriColor . ' guibg=' . g:StslineSecColor
-    execute 'highlight StslineSecColorFGPriColorBG guifg=' . g:StslineSecColor . ' guibg=' . g:StslinePriColor
-
-    if !exists("b:GitBranch") || b:GitBranch == ''
-        execute 'highlight StslineBackColorFGPriColorBG guifg=' . g:StslineBackColor . ' guibg=' . g:StslinePriColor
-    endif
+    execute 'highlight StslineModeSep guifg=' . g:StslinePriColor . ' guibg=' . g:StslineSecColor
+    execute 'highlight StslineGitSep guifg=' . g:StslineSecColor . ' guibg=' . g:StslineColorDark2
+    execute 'highlight StslineSecColorBG guifg=' . g:StslineColorLight . ' guibg=' . g:StslineSecColor
+    execute 'highlight StslineBackColorBG guifg=' . g:StslineColorLight . ' guibg=' . g:StslineBackColor
+    execute 'highlight StslineBackColorFGSecColorBG guifg=' . g:StslineBackColor . ' guibg=' . g:StslineSecColor
+    execute 'highlight StslineSecColorFGBackColorBG guifg=' . g:StslineSecColor . ' guibg=' . g:StslineBackColor
+    execute 'highlight StslineModColorFG guifg=' . g:StslineColorYellow . ' guibg=' . g:StslineBackColor
+    execute 'highlight StslinePriColorBG_SecColorBG guifg=' . g:StslinePriColor . ' guibg=' . g:StslineSecColor
+    execute 'highlight StslineSecColorFG guifg=' . g:StslineSecColor . ' guibg=' . g:StslineBackColor
 endfunction
 
-" Get git branch name
 function! autoload#statusline#GetGitBranch() abort
-    let b:GitBranch = ""
+    let b:GitBranch = ''
     try
         let l:dir = expand('%:p:h')
         let l:gitrevparse = system("git -C ".l:dir." rev-parse --abbrev-ref HEAD")
         if !v:shell_error
-            let b:GitBranch = "  " . substitute(l:gitrevparse, '\n', '', 'g') . " "
-            execute 'highlight StslineBackColorFGPriColorBG guifg=' . g:StslineBackColor . ' guibg=' . g:StslineSecColor
+            let icon = g:statusline_has_nerd_fonts ? '  ' : ' [git] '
+            let b:GitBranch = icon . substitute(l:gitrevparse, '\n', '', 'g') . ' '
         endif
     catch
     endtry
 endfunction
 
-" Get filetype & custom icon. Put your most used file types first for optimized performance.
 function! autoload#statusline#GetFileType() abort
-    if &filetype ==# 'typescript'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'html'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'scss'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'css'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'javascript'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'javascriptreact'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'markdown'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'sh' || &filetype ==# 'zsh'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'vim'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# ''
+    if !g:statusline_has_nerd_fonts
         let b:FiletypeIcon = ''
-    elseif &filetype ==# 'rust'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'ruby'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'cpp'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'c'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'go'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'lua'
-        let b:FiletypeIcon = ' '
-    elseif &filetype ==# 'haskel'
-        let b:FiletypeIcon = ' '
+        return
+    endif
+    if &filetype ==# 'typescript'  | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'html'    | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'scss'    | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'css'     | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'javascript' | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'javascriptreact' | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'markdown' | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'sh' || &filetype ==# 'zsh' | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'vim'     | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'rust'    | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'ruby'    | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'cpp'     | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'c'       | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'go'      | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'lua'     | let b:FiletypeIcon = ' '
+    elseif &filetype ==# 'haskell' | let b:FiletypeIcon = ' '
+    else                             | let b:FiletypeIcon = ' '
+    endif
+endfunction
+
+function! autoload#statusline#ActivateStatusline() abort
+    call autoload#statusline#GetFileType()
+    call autoload#statusline#GetGitBranch() " Ensure git branch is updated
+
+    let current_mode_str = autoload#statusline#StslineMode()
+    call autoload#statusline#UpdateStslineColors()
+
+    let readonly_icon = g:statusline_has_nerd_fonts ? ' ' : '[RO] '
+    let modified_icon = g:statusline_has_nerd_fonts ? ' ' : '[+] '
+    let git_sep       = g:statusline_has_nerd_fonts ? ''  : ' '
+    let file_sep1     = g:statusline_has_nerd_fonts ? ' '  : ' '
+    let file_sep2     = g:statusline_has_nerd_fonts ? ''  : ''
+
+    " Get dynamic parts as simple strings
+    let git_status_str = get(b:, "coc_git_status", get(b:, "GitBranch", ""))
+    let git_blame_str = get(b:, "coc_git_blame", "")
+    let filetype_icon_str = get(b:, "FiletypeIcon", "")
+    let file_encoding_str = ''
+    if &fenc != "utf-8"
+        let file_encoding_str = &fenc . ' '
+    endif
+
+    " Build the statusline as a static string
+    let l:statusline = ''
+
+    let l:statusline .= '%#StslinePriColorBG# ' . current_mode_str . ''
+    let l:statusline .= '%#StslineModeSep#' . git_sep
+    let l:statusline .= '%#StslineSecColorBG#' . git_status_str . git_blame_str
+    let l:statusline .= '%#StslineGitSep#' . git_sep
+
+    " File info (Readonly, Modified, Filename)
+    let l:statusline .= '%#StslinePriColorFG#'
+    if &readonly
+        let l:statusline .= readonly_icon
+    endif
+    let l:statusline .= ' %F '
+    if &modified
+        let l:statusline .= modified_icon
+    endif
+
+    " Right align everything after this
+    let l:statusline .= '%='
+
+    " Right side (Filetype, Encoding, Position)
+    let l:statusline .= '%#StslinePriColorFG# ' . filetype_icon_str . '%y'
+    let l:statusline .= '%#StslineSecColorFG#' . file_sep1
+    "let l:statusline .= '%#StslineSecColorBG# ' . file_encoding_str
+    let l:statusline .= '%#StslinePriColorFGSecColorBG#' . file_sep2
+    let l:statusline .= '%#StslinePriColorBG# %p%% %#StslinePriColorBGBold#%l%#StslinePriColorBG#/%L :%c '
+    let l:statusline .= '%#StslineBackColorBG#'
+
+    " Set the statusline for the current buffer
+    let &l:statusline = l:statusline
+endfunction
+
+function! autoload#statusline#DeactivateStatusline() abort
+    let git_sep = g:statusline_has_nerd_fonts ? '' : ''
+    let readonly_icon = g:statusline_has_nerd_fonts ? ' ' : '[RO] '
+    let modified_icon = g:statusline_has_nerd_fonts ? ' ' : '[+] '
+
+    " NOTE: This DeactivateStatusline function still uses %{} for dynamic parts.
+    " If you encounter general E518 or other issues related to %{} expressions,
+    " you will need to refactor this function to build a static string
+    " similar to how ActivateStatusline now does it.
+    if !exists("b:GitBranch") || b:GitBranch == ''
+        let statusline =
+            \ '%#StslineSecColorBG# INACTIVE ' .
+            \ '%{get(b:,"coc_git_statusline",b:GitBranch)}%{get(b:,"coc_git_blame","")}' .
+            \ '%#StslineBackColorFGSecColorBG#' . git_sep .
+            \ '%#StslineBackColorBG# %{&readonly?"' . readonly_icon . '":""}%F ' .
+            \ '%#StslineModColorFG#%{&modified?"' . modified_icon . '":""}' .
+            \ '%=%#StslineBackColorBG# %{b:FiletypeIcon}%{&filetype}' .
+            \ '%#StslineSecColorFGBackColorBG# | %p%% %l/%L :%c'
     else
-        let b:FiletypeIcon = ' '
+        let statusline =
+            \ '%#StslineSecColorBG# %{get(b:,"coc_git_statusline",b:GitBranch)}%{get(b:,"coc_git_blame","")}' .
+            \ '%#StslineBackColorFGSecColorBG#' . git_sep .
+            \ '%#StslineBackColorBG# %{&readonly?"' . readonly_icon . '":""}%F ' .
+            \ '%#StslineModColorFG#%{&modified?"' . modified_icon . '":""}' .
+            \ '%=%#StslineBackColorBG# %{b:FiletypeIcon}%{&filetype}' .
+            \ '%#StslineSecColorFGBackColorBG# | %p%% %l/%L :%c'
     endif
+
+    execute 'setlocal statusline=' . substitute(statusline, '"', '\\"', 'g')
 endfunction
 
-" Automatically update git branch name when entering a buffer
-augroup GetGitBranch
+augroup StatuslineGit
     autocmd!
     autocmd BufEnter * call autoload#statusline#GetGitBranch()
 augroup END
 
-" Set active / inactive statusline when entering or leaving a buffer
 augroup SetStsline
-    autocmd!
-    autocmd BufEnter,WinEnter * call autoload#statusline#ActivateStatusline()
-    autocmd BufLeave,WinLeave * call autoload#statusline#DeactivateStatusline()
+   autocmd!
+   autocmd BufEnter,WinEnter * call autoload#statusline#ActivateStatusline()
+   autocmd ModeChanged * call autoload#statusline#ActivateStatusline()
 augroup END
 
-call autoload#statusline#ActivateStatusline()
+augroup StatuslineAutoReload
+  autocmd!
+  autocmd BufWritePost statusline.vim source <afile> | call autoload#statusline#ActivateStatusline()
+augroup END
 
+"call autoload#statusline#ActivateStatusline()