From 3dc4f09c77fd5293099de1e8a921725ac3416208 Mon Sep 17 00:00:00 2001
From: Matěj Cepl <mcepl@cepl.eu>
Date: Wed, 28 Aug 2024 08:57:08 +0200
Subject: WIP: complicated

---
 init.lua | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 2c98e4f..cb14b69 100644
--- a/init.lua
+++ b/init.lua
@@ -27,6 +27,37 @@
 
 local M = {}
 
+--- Dump value of a variable in a formatted string
+--
+--- @param o    table       Dumpable object
+--- @param tbs  string|nil  Tabulation string, '  ' by default
+--- @param tb   number|nil  Initial tabulation level, 0 by default
+--- @return     string
+local function dump(o, tbs, tb)
+    tb = tb or 0
+    tbs = tbs or "  "
+    if type(o) == "table" then
+        local s = "{"
+        if (next(o)) then
+            s = s .. "\n"
+        else
+            return s .. "}"
+        end
+        tb = tb + 1
+        for k, v in pairs(o) do
+            if type(k) ~= "number" then
+                k = '"' .. k .. '"'
+            end
+            s = s .. tbs:rep(tb) .. "[" .. k .. "] = " .. dump(v, tbs, tb)
+            s = s .. ",\n"
+        end
+        tb = tb - 1
+        return s .. tbs:rep(tb) .. "}"
+    else
+        return tostring(o)
+    end
+end
+
 M.settings = {}
 
 function execute(s, arg, arg2)
@@ -45,6 +76,14 @@ function execute(s, arg, arg2)
 	end
 end
 
+-- TODO There is something wrong, gh#jocap/vis-filetype-settings!5 mentions
+-- settings = {
+-- 	['.funkytype'] = {
+-- 		"set expandtab on",
+-- 	}
+-- }
+-- That dot makes me wonder
+
 -- Register events
 
 vis.events.subscribe(vis.events.INPUT, function()
@@ -63,6 +102,7 @@ local file_events = {
 for _, event in pairs(file_events) do
 	vis.events.subscribe(vis.events[event], function(file, path)
 		for win in vis:windows() do
+			vis:info("FILE win.file " .. win.file.name .. ", syntax " .. win.syntax)
 			if win.file == file then
 				if M.settings[win.syntax] and M.settings[win.syntax][event] then
 					execute(M.settings[win.syntax][event], file, path)
@@ -89,7 +129,11 @@ local win_events = {
 
 for _, event in pairs(win_events) do
 	vis.events.subscribe(vis.events[event], function(win)
-                if M.settings[win.syntax] == nil then return end
+		if win.file and (win.syntax ~= nil) then
+			-- vis:info("WIN win.file " .. win.file.name .. ", syntax " .. win.syntax .. ", settings " .. dump(M.settings[win.syntax]))
+			vis:info("WIN syntax " .. win.syntax .. ", partial set " .. dump(M.settings[win.syntax]))
+		end
+		if M.settings[win.syntax] == nil then return end
 		if M.settings[win.syntax] then
 			if M.settings[win.syntax][event] then
 				execute(M.settings[win.syntax][event], win)
-- 
cgit