dotfiles

commit 53b0f014fcf995d8562e80f1d0f0680e2726a9d3
parent d7cb25307de65f8d41de0355af4c2d885626566f
Author: Daniel Moch <daniel@danielmoch.com>
Date:   Tue, 17 Dec 2019 06:06:58 -0500

Vis: Add tags option

Diffstat:
M
.config/vis/ctags.lua
 | 
24
++++++++++++++++++++----
M
.config/vis/visrc.lua
 | 
1
+

2 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/.config/vis/ctags.lua b/.config/vis/ctags.lua
@@ -3,6 +3,7 @@
 require('vis')
 
 local positions = {}
+local tags = {'tags'}
 
 local function get_path(prefix, path)
 	if string.find(path, '^./') ~= nil then
@@ -16,11 +17,19 @@ local function find_tags(path)
 	for i = #path, 1, -1 do
 		if path:sub(i, i) == '/' then
 			local prefix = path:sub(1, i)
-			local filename = prefix .. 'tags'
-			local file = io.open(filename, 'r')
+			for j = 1, #tags do
+				local tagfile = tags[j]
+				local filename
+				if tagfile:sub(1,1) == '/' then
+					filename = tagfile
+				else
+					filename = prefix .. tagfile
+				end
+				local file = io.open(filename, 'r')
 
-			if file ~= nil then
-				return file, prefix
+				if file ~= nil then
+					return file, prefix
+				end
 			end
 		end
 	end
@@ -251,6 +260,13 @@ vis:command_register("pop", function(argv, force, win, selection, range)
 	pop_pos()
 end)
 
+vis:option_register("tags", "string", function(value)
+	tags = {}
+	for str in value:gmatch('([^%s]+)') do
+		table.insert(tags, str)
+	end
+end, 'paths to search for tags')
+
 vis:map(vis.modes.NORMAL, '<C-]>', function(keys)
 	local query = get_query()
 	if query ~= nil then
diff --git a/.config/vis/visrc.lua b/.config/vis/visrc.lua
@@ -6,6 +6,7 @@ vis.events.subscribe(vis.events.INIT, function()
 	-- Your global configuration options
 	vis:command('set theme djmoch')
 	vis:command('set autoindent')
+	vis:command('set tags "tags .git/tags"')
 end)
 
 vis.events.subscribe(vis.events.WIN_OPEN, function(win)