vis: change light background (also for st) and embedded background

vis/.config/vis/fzf.sh

@@ -263,6 +263,7 @@ fi
 exec fzf --query "$3" \
 	--prompt "$prompt" \
 	--header-label "$label" \
+	--multi \
 	--ansi \
 	--delimiter : \
 	--ghost '    (Use alt-? for help)' \

vis/.config/vis/lexers/go_ext.lua

@@ -0,0 +1,31 @@
+-- Copyright 2006-2025 Mitchell. See LICENSE.
+-- go with SQL LPeg lexer.
+
+local lexer = lexer
+local starts_line = lexer.starts_line
+local B, P, S = lpeg.B, lpeg.P, lpeg.S
+
+local lex = lexer.new(..., {inherit = lexer.load('go')})
+
+local open_brace = lex:tag(lexer.OPERATOR, P('{'))
+local close_brace = lex:tag(lexer.OPERATOR, P('}'))
+local backtick = lex:tag(lexer.CODE, P('`'))
+local ws = lex:get_rule('whitespace')
+
+local tpl = lexer.new("template")
+tpl:add_rule('keyword', lex:tag(lexer.KEYWORD, lexer.word_match('if else end with range break define continue template block')))
+tpl:add_rule('constant', lex:get_rule('constant'))
+tpl:add_rule('operator', lex:get_rule('operator') + lex:tag(lexer.OPERATOR, S('$')))
+local func = lexer.after_set(' \t\n{|', lexer.word)
+tpl:add_rule('function', lex:tag(lexer.FUNCTION, func))
+tpl:add_rule('identifier', lex:get_rule('identifier'))
+tpl:add_rule('string', lex:get_rule('string'))
+tpl:add_rule('number', lex:get_rule('number'))
+
+local sql = lexer.load('sql')
+local sql_kwd = lexer.word_match('ALTER CREATE DELETE DROP GRANT INSERT SELECT UPDATE WITH')
+sql:embed(tpl, open_brace * open_brace, close_brace * close_brace)
+
+lex:embed(sql, backtick * #(ws^0 * sql_kwd), backtick)
+
+return lex

vis/.config/vis/themes/lupan-light.lua

@@ -1,6 +1,6 @@
 -- Eight-color scheme
 local lexers = vis.lexers
-lexers.STYLE_DEFAULT ='back:#dae4f1,fore:#1f212e'
+lexers.STYLE_DEFAULT ='back:#f2f2f3,#e0e5eb,fore:#1f212e'
 lexers.STYLE_NOTHING = ''
 lexers.STYLE_ATTRIBUTE = 'fore:#a1a3aa,bold'
 lexers.STYLE_CLASS = 'fore:yellow,bold'
@@ -21,7 +21,7 @@ lexers.STYLE_TAG = 'fore:#705943,bold'
 lexers.STYLE_TYPE = 'fore:#7461d1,bold'
 lexers.STYLE_VARIABLE = 'fore:#8c5eba,bold'
 lexers.STYLE_WHITESPACE = ''
-lexers.STYLE_EMBEDDED = 'back:#2d3353,bold'
+lexers.STYLE_EMBEDDED = 'back:#e0e5eb,bold'
 lexers.STYLE_IDENTIFIER = ''
 
 lexers.STYLE_LINENUMBER = ''

vis/.config/vis/visrc.lua

@@ -23,6 +23,10 @@ local plugins = {
 
 plug.init(plugins, true)
 
+vis.ftdetect.filetypes.go_ext = vis.ftdetect.filetypes.go
+vis.ftdetect.filetypes.go = nil
+plug.plugins.lspc.ls_map.go_ext = plug.plugins.lspc.ls_map.go
+
 vis.ftdetect.filetypes.templ = {
 	ext = { "%.templ$" },
 }
@@ -45,10 +49,16 @@ local function nil_or_tonumber(s)
 end
 
 local function open_file_pos(line, open_cmd)
-	local iter = string.gmatch(line, '[^:]+')
+	local iter = line:gmatch('[^:]+')
 	local file = iter()
-	local line_num = nil_or_tonumber(iter())
+	local ln = iter()
 	local col = nil_or_tonumber(iter()) or 1
+	local i = ln and ln:find(' ')
+	if i then
+		ln = ln:sub(0, i)
+		col = 1
+	end
+	local line_num = nil_or_tonumber(ln)
 	if open_cmd ~= 'e' or vis.win.file ~= file then
 		open_file(file, open_cmd)
 	end
@@ -57,10 +67,13 @@ local function open_file_pos(line, open_cmd)
 	end
 end
 
-local function open_file_current_line(open_cmd)
+local function open_file_current_line(open_cmd, keys)
 	local line = vis.win.file.lines[vis.win.selection.line]
 	vis:info(line)
-	open_file_pos(line)
+	if keys then
+		vis:feedkeys(keys)
+	end
+	open_file_pos(line, open_cmd)
 end
 
 local function escape_and_quoted(s)
@@ -80,23 +93,33 @@ end
 
 local function fzf_sh(arg)
 	action = function(out)
+		if (out:find('\n') or #out) == #out then
 			open_file_pos(out, vis.win.file.modified and 'o' or 'e')
+		else
+			vis:message(out)
+		end
 	end
 	local home = os.getenv('HOME')
 	local path = vis.win.file.path or ''
 	local dir = path:match('^.*/') or ''
 	local reg = ''
-	if reg ~= '"' then
+	if vis.register ~= '"' then
 		reg = string.gsub(vis.registers[vis.register][1], '%z', '')
 	end
-	local cmd = home .. '/.config/vis/fzf.sh ' .. escape_and_quoted(arg) .. ' ' .. escape_and_quoted(dir) .. ' ' .. escape_and_quoted(reg)
+	local cmd = home ..
+	'/.config/vis/fzf.sh ' ..
+	escape_and_quoted(arg) .. ' ' .. escape_and_quoted(dir) .. ' ' .. escape_and_quoted(reg)
 	cmd_action(cmd, action)
 end
 
 local function search(cmd, action)
 	if action == nil then
 		action = function(out)
+			if (out:find('\n') or #s) == #s then
 				open_file_pos(out, 'e')
+			else
+				vis:message(out)
+			end
 		end
 	end
 	if cmd:match('^fzf ') and vis.register ~= '"' then
@@ -181,6 +204,32 @@ end
 
 local ripgrep = 'rg --column --line-number --color=always --smart-case'
 
+local function close_prev_win()
+	vis:feedkeys('<vis-window-prev>')
+	if vis.win == win then
+		vis:info('Last window')
+	elseif not vis.win:close() then
+		if vis.win.file.modified then
+			vis:info('No write since last change')
+		else
+			vis:command('q')
+		end
+	end
+end
+
+local function close_next_win()
+	vis:feedkeys('<vis-window-next>')
+	if vis.win == win then
+		vis:info('Last window')
+	elseif not vis.win:close() then
+		if vis.win.file.modified then
+			vis:info('No write since last change')
+		else
+			vis:command('q')
+		end
+	end
+end
+
 vis.events.subscribe(vis.events.INIT, function()
 	vis:command('set autoindent')
 
@@ -190,8 +239,8 @@ vis.events.subscribe(vis.events.INIT, function()
 
 	vis:map(vis.modes.NORMAL, '<M-k>', '<vis-window-prev>')
 	vis:map(vis.modes.NORMAL, '<M-j>', '<vis-window-next>')
-	vis:map(vis.modes.NORMAL, ' K', '<vis-window-prev>:q<Enter>', 'close previous window')
-	vis:map(vis.modes.NORMAL, ' J', '<vis-window-next>:q<Enter><vis-window-prev>', 'close next window')
+	vis:map(vis.modes.NORMAL, ' K', close_prev_win)
+	vis:map(vis.modes.NORMAL, ' J', close_next_win)
 
 	vis:map(vis.modes.NORMAL, ' l[', ':lspc-prev-diagnostic<Enter>')
 	vis:map(vis.modes.NORMAL, ' l]', ':lspc-next-diagnostic<Enter>')
@@ -246,11 +295,23 @@ vis.events.subscribe(vis.events.INIT, function()
 		vis:command('fzfmru')
 	end, 'fzf recent')
 
-	vis:map(vis.modes.NORMAL, 'gf', function()
-		open_file_current_line('o')
-	end, 'open file from current line (with line and col')
+	vis:map(vis.modes.NORMAL, ' w', function()
+		open_file_current_line('e')
+	end, 'open file from current line in current window (with optional line and col)')
 
-	vis:map(vis.modes.NORMAL, ' cd', function()
+	vis:map(vis.modes.NORMAL, ' o', function()
+		open_file_current_line('o')
+	end, 'open file from current line in new window (with optional line and col)')
+
+	vis:map(vis.modes.NORMAL, ' k', function()
+		open_file_current_line('e', '<vis-window-prev>')
+	end, 'open file from current line in above window (with optional line and col)')
+
+	vis:map(vis.modes.NORMAL, ' j', function()
+		open_file_current_line('e', '<vis-window-next>')
+	end, 'open file from current line in below window (with optional line and col)')
+
+	vis:map(vis.modes.NORMAL, ' c', function()
 		search('zoxide query -l | fzf', function(path)
 			vis:command('cd ' .. path)
 		end)
@@ -296,3 +357,11 @@ end)
 vis.events.subscribe(vis.events.WIN_OPEN, function(win)
 	vis:command('set relativenumber')
 end)
+
+vis.events.subscribe(vis.events.FILE_SAVE_PRE, function(file, path)
+	if path:find('[.]go$') then
+		-- formatting is async, so when reformated you should write file again
+		vis:command('lspc-format')
+	end
+	return true
+end)

xsession/.Xresources

@@ -80,7 +80,7 @@ st.color13: #8f248f
 st.color14: #509595
 st.color15: #dbdff0
 #else
-st.background: #dae4f1
+st.background: #f2f2f3
 st.foreground: #1f212e
 st.cursorColor: #bf8040
 st.reverse-cursor: #1f212e