add fancy status for AsyncRun make

vim/.vimrc

@@ -26,13 +26,16 @@ Plugin 'plasticboy/vim-markdown'
 
 " All of your Plugins must be added before the following line
 call vundle#end()            " required
-filetype plugin indent on    " required
+"filetype plugin indent on    " required
 
 "
 " End Vundle config
 "
 
-"filetype plugin indent on
+"------------------
+" some general vim settings
+"
+filetype plugin indent on
 syntax on
 colorscheme deus
 
@@ -69,27 +72,22 @@ set ttimeoutlen=10
 
 " line numbering gutter
 set nonu
-"set number
-"set numberwidth=3
-"set cpoptions+=n	" use gutter for wrapped lines
-"highlight LineNr term=bold cterm=NONE ctermfg=DarkGrey ctermbg=NONE gui=NONE guifg=DarkGrey guibg=NONE
 
+
+"------------------
 " airline plugin stuffs
 set laststatus=2
-"let g:airline#extensions#tabline#enabled = 1
-"let g:airline#extensions#tabline#formatter = 'default'
 let g:airline_section_a = airline#section#create(['mode',' ','branch'])
 let g:airline_section_b = airline#section#create(['hunks', 'branch'])
-"let g:airline_section_c = '%{getcwd()}'
 let g:airline_theme='bubblegum'
 let g:airline_left_sep = ''
 let g:airline_left_alt_sep = ''
 let g:airline_right_sep = ''
 let g:airline_right_altsep = ''
-"let g:airline_section_warning = ''	" disable whitespace warnings
-"let g:airline_powerline_fonts = 1
 let g:airline_symbols.maxlinenr = ''
 
+
+"------------------
 " custom keybinds
 "	C-PageUp/Down conflicts with xfce-terminal, so there is a trick to fixing
 "	https://unix.stackexchange.com/questions/159979/xfce4-terminal-disable-individual-shortcut
@@ -101,19 +99,50 @@ nnoremap <C-L> <C-W><C-L>
 nnoremap <C-H> <C-W><C-H>
 " override default paste behavior
 xnoremap p pgvy
-map <F6> :ccl<CR>
 map <F2> :cn<CR>
 nmap <F4> :bp\|bd #<CR>
 
+"------------------
 " AsyncRun
-" https://github.com/skywind3000/asyncrun.vim
+let g:qf_toggle = ''
-" map <F5> :AsyncRun -cwd=<root> -save=2 make<CR>
+let g:win_save = ''
-map <F5> :AsyncRun -cwd=<root> -save=2 make -j4<CR>
+function QfToggle()
-
+	if (g:qf_toggle == '')
+		call QfJumpAndReturn()
+	else
+		let g:qf_toggle = ''
+		:ccl
+		call winrestview(g:win_save)
+	endif
+endfunction
+
+function QfJumpAndReturn()
+		let g:qf_toggle = "open"
+		let g:win_save = winsaveview()
+		:copen 16
+		:wincmd p
+endfunction
+
+function RunMake()
+	" update ctags?
+	"	trying to update ctags blocks AsyncRun, maybe need autocommands?
+	":AsyncRun -cwd=<root> ctags -R ./src/
+	:AsyncRun -cwd=<root> -save=2 make -j4
+endfunction
+
+let g:asyncrun_timer = 250
+map <F5> :call RunMake()<cr>
+noremap <F6> :call QfToggle() <cr>
+
+
+"------------------
+" autocommands
 augroup vimrc
 	" remove all vimrc autocommands
 	autocmd!
-	autocmd QuickFixCmdPost * copen 16
+
+	" custom copen
+	autocmd User AsyncRunStart call QfJumpAndReturn()
 
 	" Don't screw up folds when inserting text that might affect them, until
 	" " leaving insert mode. Foldmethod is local to the window. Protect against
@@ -126,11 +155,12 @@ augroup vimrc
 	autocmd BufWinEnter *.* silent loadview
 augroup END
 
+
+"------------------
 " fix keycodes when running inside tmux
 " http://tmux-users.narkive.com/M9tIqoa0/c-pageup-and-c-pagedown-seems-not-to-work-in-tmux
 if &term =~ '^screen' && exists('$TMUX')
 	" Mouse mode
-	" set mouse+=a
 	set ttymouse=xterm2
 
 	" tmux sends xterm-style keys when xterm-keys option is on
@@ -158,3 +188,52 @@ if &term =~ '^screen' && exists('$TMUX')
 	execute "set <F12>=\e[24;*~"
 endif
 
+
+" Testing airline/asyncrun colors ------------------
+
+" Define new accents
+function! AirlineThemePatch(palette)
+  " [ guifg, guibg, ctermfg, ctermbg, opts ].
+  " See "help attr-list" for valid values for the "opt" value.
+  " http://vim.wikia.com/wiki/Xterm256_color_names_for_console_Vim
+  let a:palette.accents.running = [ '', '', '', '', '' ]
+  let a:palette.accents.success = [ '#00ff00', '' , 'green', '', '' ]
+  let a:palette.accents.failure = [ '#ff0000', '' , 'red', '', '' ]
+endfunction
+let g:airline_theme_patch_func = 'AirlineThemePatch'
+
+
+" Change color of the relevant section according to g:asyncrun_status, a global variable exposed by AsyncRun
+" 'running': default, 'success': green, 'failure': red
+let g:async_status_old = ''
+function! Get_asyncrun_running()
+
+  let async_status = g:asyncrun_status
+  if async_status != g:async_status_old
+
+    if async_status == 'running'
+      call airline#parts#define_accent('asyncrun_status', 'running')
+    elseif async_status == 'success'
+      call airline#parts#define_accent('asyncrun_status', 'success')
+    elseif async_status == 'failure'
+      call airline#parts#define_accent('asyncrun_status', 'failure')
+    endif
+
+    let g:airline_section_x = airline#section#create(['asyncrun_status'])
+    "AirlineRefresh
+    let g:async_status_old = async_status
+
+  endif
+
+  return async_status
+
+endfunction
+
+call airline#parts#define_function('asyncrun_status', 'Get_asyncrun_running')
+let g:airline_section_x = airline#section#create(['asyncrun_status'])
+
+"let g:asyncrun_status = ''
+"let g:airline_section_error = airline#section#create_right(['%{g:asyncrun_status}'])
+
+"-------------------------------------
+