[.vimrc] Added feats

1 files changed, 98 insertions, 0 deletions

diff --git a/.vim/feat/code_terminal.vim b/.vim/feat/code_terminal.vim
new file mode 100644
index 0000000..5db8797
--- /dev/null
+++ b/.vim/feat/code_terminal.vim
@@ -0,0 +1,98 @@
+" Program in which build actions are executed. If no value, build commands are executes as bash commands.
+" This is only really useful in languages with interpreters
+let g:codeenvs = {
+\	'scheme' : 'racket',
+\	'lisp'   : 'rlwrap sbcl --noinform',
+\ }
+
+" The following two dictionaries support certain substitutions:
+" %F - location of current file (relative path)
+" %D - directory of current file (full path)
+
+" Building the current file only
+let g:codebuildsingle = {
+\	'scheme'  : '(enter! "%F")',
+\	'cpp'     : "g++ -g -pedantic '%F' && ./a.out",
+\	'c'       : "gcc -g '%F' && ./a.out",
+\	'yacc'    : 'bison -t -d %F',
+\	'lex'     : 'flex %F',
+\	'haskell' : 'runhaskell "%F"',
+\	'lisp'    : '(load "%F")',
+\ }
+" Building all files in the directory (and subdirectories) of the current file
+let g:codebuildproject = {
+\	'cpp' : "g++ -g -pedantic '%D/'**/*.cpp && ./a.out"
+\ }
+let g:codebuildinproject = 0
+
+ noremap <F3> :call CodeTerminal()<CR>
+ noremap <F4> :call RepeatLastCommand()<CR>
+inoremap <F3> <C-O>:call CodeTerminal()<CR>
+inoremap <F4> <C-O>:call RepeatLastCommand()<CR>
+" We assume that the last accessed window is the one with the source code, otherwise it gets complicated
+tnoremap <F3> <C-W><C-P>:call CodeTerminal()<CR><C-W><C-P>
+tnoremap <F4> <C-W><C-P>:call RepeatLastCommand()<CR><C-W><C-P>
+
+au TabNew * call CTCreateTabVars()
+
+function! CTCreateTabVars()
+	let t:codetermbufnr  = -1
+	let t:codetermft     = ""
+	let t:codetermhadenv = 0
+endfunction
+call CTCreateTabVars()
+
+function! OpenCodeTerminal()
+	if !bufexists(t:codetermbufnr)
+		topleft term
+		" Latest buffer is the terminal buffer we just opened
+		let t:codetermbufnr = bufnr("$")
+		" We go back to the file from which this was called
+		wincmd p
+		let t:codetermft = ""
+		let t:codetermhadenv = 0
+	endif
+
+	if &filetype != t:codetermft
+		if t:codetermhadenv
+			" This is kinda bad, since certain environments might not close with this only
+			call term_sendkeys(t:codetermbufnr, "\<C-D>")
+			" The sleep is kinda bad, but it fixes the next term_sendkeys not working properly
+			sleep 500m
+		endif
+
+		let t:codetermft = &filetype
+		if has_key(g:codeenvs, &filetype)
+			call term_sendkeys(t:codetermbufnr, g:codeenvs[&filetype] . "\<CR>")
+			let t:codetermhadenv = 1
+		else
+			let t:codetermhadenv = 0
+		endif
+	endif
+endfunction
+
+function! RepeatLastCommand()
+	call term_sendkeys(t:codetermbufnr, "\<Up>\<CR>")
+endfunction
+
+let s:ran = 0
+
+function! CodeTerminal()
+	call OpenCodeTerminal()
+
+	let builddict = (g:codebuildinproject == 1 ? g:codebuildproject : g:codebuildsingle)
+	if has_key(builddict, &filetype)
+		let buildcomm = builddict[&filetype] . "\<CR>"
+		let buildcomm = substitute(buildcomm, "%F", @%, "")
+		let buildcomm = substitute(buildcomm, "%D", expand('%:p:h'), "")
+		call term_sendkeys(t:codetermbufnr, buildcomm)
+		echo "[CodeTerminal] Sent build command!"
+	else
+		if s:ran == 0
+			let s:ran = 1
+		else
+			call RepeatLastCommand()
+		endif
+		echo "[CodeTerminal] No value in build dictionary!"
+	endif
+endfunction