added console plugin
This commit is contained in:
parent
ace6110807
commit
fe9ab1c922
10
TODO
10
TODO
@ -7,10 +7,14 @@
|
||||
[x] makefile: add install and uninstall
|
||||
[ ] makefile fix permissions of installed data dir
|
||||
[ ] SDL: disable key not recognized messages
|
||||
[ ] use system fonts
|
||||
[ ] font: use system fonts
|
||||
[ ] font: implement hashmap of already rendered glyphs and only re-draw the
|
||||
ones that are not in that map
|
||||
[ ] resize text on the fly
|
||||
[ ] add menu to exec arbitrary command
|
||||
[x] add menu to exec arbitrary command -> added console
|
||||
[ ] that command can be what is selected
|
||||
[ ] console: accept input
|
||||
[ ] doc: detect file changes with hash
|
||||
[ ] add a cross to close tab
|
||||
[ ] prevent overscrolling on treeview
|
||||
[x] user config file and/or init.lua
|
||||
@ -33,6 +37,8 @@
|
||||
[x] ctrl+n -> next_find
|
||||
[x] ctrl+shift+n -> prev_find
|
||||
[x] f3 -> new file
|
||||
[ ] selected + tab == indent up
|
||||
[ ] selected +shift+tab == indent down
|
||||
[x] change alt+<number> to ctrl+<number>
|
||||
[ ] add multi cursor system
|
||||
[ ] add binding to open up a cheatsheet of keybinding, with a
|
||||
|
||||
369
data/plugins/console.lua
Normal file
369
data/plugins/console.lua
Normal file
@ -0,0 +1,369 @@
|
||||
local core = require "core"
|
||||
local keymap = require "core.keymap"
|
||||
local command = require "core.command"
|
||||
local common = require "core.common"
|
||||
local config = require "core.config"
|
||||
local style = require "core.style"
|
||||
local View = require "core.view"
|
||||
|
||||
config.console_size = 250 * SCALE
|
||||
config.max_console_lines = 200
|
||||
config.autoscroll_console = true
|
||||
|
||||
local files = {
|
||||
script = core.temp_filename(".sh"),
|
||||
script2 = core.temp_filename(".sh"),
|
||||
output = core.temp_filename(),
|
||||
complete = core.temp_filename(),
|
||||
}
|
||||
|
||||
local console = {}
|
||||
|
||||
local views = {}
|
||||
local pending_threads = {}
|
||||
local thread_active = false
|
||||
local output = nil
|
||||
local output_id = 0
|
||||
local visible = false
|
||||
|
||||
function console.clear()
|
||||
output = { { text = "", time = 0 } }
|
||||
end
|
||||
|
||||
|
||||
local function read_file(filename, offset)
|
||||
local fp = io.open(filename, "rb")
|
||||
fp:seek("set", offset or 0)
|
||||
local res = fp:read("*a")
|
||||
fp:close()
|
||||
return res
|
||||
end
|
||||
|
||||
|
||||
local function write_file(filename, text)
|
||||
local fp = io.open(filename, "w")
|
||||
fp:write(text)
|
||||
fp:close()
|
||||
end
|
||||
|
||||
|
||||
local function lines(text)
|
||||
return (text .. "\n"):gmatch("(.-)\n")
|
||||
end
|
||||
|
||||
|
||||
local function push_output(str, opt)
|
||||
local first = true
|
||||
for line in lines(str) do
|
||||
if first then
|
||||
line = table.remove(output).text .. line
|
||||
end
|
||||
line = line:gsub("\x1b%[[%d;]+m", "") -- strip ANSI colors
|
||||
table.insert(output, {
|
||||
text = line,
|
||||
time = os.time(),
|
||||
icon = line:find(opt.error_pattern) and "!"
|
||||
or line:find(opt.warning_pattern) and "i",
|
||||
file_pattern = opt.file_pattern,
|
||||
})
|
||||
if #output > config.max_console_lines then
|
||||
table.remove(output, 1)
|
||||
for view in pairs(views) do
|
||||
view:on_line_removed()
|
||||
end
|
||||
end
|
||||
first = false
|
||||
end
|
||||
output_id = output_id + 1
|
||||
core.redraw = true
|
||||
end
|
||||
|
||||
|
||||
local function init_opt(opt)
|
||||
local res = {
|
||||
command = "",
|
||||
file_pattern = "[^?:%s]+%.[^?:%s]+",
|
||||
error_pattern = "error",
|
||||
warning_pattern = "warning",
|
||||
on_complete = function() end,
|
||||
}
|
||||
for k, v in pairs(res) do
|
||||
res[k] = opt[k] or v
|
||||
end
|
||||
return res
|
||||
end
|
||||
|
||||
|
||||
function console.run(opt)
|
||||
opt = init_opt(opt)
|
||||
|
||||
local function thread()
|
||||
-- init script file(s)
|
||||
write_file(files.script, string.format([[
|
||||
%s
|
||||
touch %q
|
||||
]], opt.command, files.complete))
|
||||
local shell = os.getenv("SHELL") or '/bin/sh'
|
||||
system.exec(string.format("%q %q >%q 2>&1", shell, files.script, files.output))
|
||||
|
||||
-- checks output file for change and reads
|
||||
local last_size = 0
|
||||
local function check_output_file()
|
||||
local info = system.get_file_info(files.output)
|
||||
if info and info.size > last_size then
|
||||
local text = read_file(files.output, last_size)
|
||||
push_output(text, opt)
|
||||
last_size = info.size
|
||||
end
|
||||
end
|
||||
|
||||
-- read output file until we get a file indicating completion
|
||||
while not system.get_file_info(files.complete) do
|
||||
check_output_file()
|
||||
coroutine.yield(0.1)
|
||||
end
|
||||
check_output_file()
|
||||
if output[#output].text ~= "" then
|
||||
push_output("\n", opt)
|
||||
end
|
||||
push_output("!DIVIDER\n", opt)
|
||||
|
||||
-- clean up and finish
|
||||
for _, file in pairs(files) do
|
||||
os.remove(file)
|
||||
end
|
||||
opt.on_complete()
|
||||
|
||||
-- handle pending thread
|
||||
local pending = table.remove(pending_threads, 1)
|
||||
if pending then
|
||||
core.add_thread(pending)
|
||||
else
|
||||
thread_active = false
|
||||
end
|
||||
end
|
||||
|
||||
-- push/init thread
|
||||
if thread_active then
|
||||
table.insert(pending_threads, thread)
|
||||
else
|
||||
core.add_thread(thread)
|
||||
thread_active = true
|
||||
end
|
||||
|
||||
-- make sure static console is visible if it's the only ConsoleView
|
||||
local count = 0
|
||||
for _ in pairs(views) do count = count + 1 end
|
||||
if count == 1 then visible = true end
|
||||
end
|
||||
|
||||
|
||||
|
||||
local ConsoleView = View:extend()
|
||||
|
||||
function ConsoleView:new()
|
||||
ConsoleView.super.new(self)
|
||||
self.scrollable = true
|
||||
self.hovered_idx = -1
|
||||
views[self] = true
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:try_close(...)
|
||||
ConsoleView.super.try_close(self, ...)
|
||||
views[self] = nil
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:get_name()
|
||||
return "Console"
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:get_line_height()
|
||||
return style.code_font:get_height() * config.line_height
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:get_line_count()
|
||||
return #output - (output[#output].text == "" and 1 or 0)
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:get_scrollable_size()
|
||||
return self:get_line_count() * self:get_line_height() + style.padding.y * 2
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:get_visible_line_range()
|
||||
local lh = self:get_line_height()
|
||||
local min = math.max(1, math.floor(self.scroll.y / lh))
|
||||
return min, min + math.floor(self.size.y / lh) + 1
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:on_mouse_moved(mx, my, ...)
|
||||
ConsoleView.super.on_mouse_moved(self, mx, my, ...)
|
||||
self.hovered_idx = 0
|
||||
for i, item, x,y,w,h in self:each_visible_line() do
|
||||
if mx >= x and my >= y and mx < x + w and my < y + h then
|
||||
if item.text:find(item.file_pattern) then
|
||||
self.hovered_idx = i
|
||||
end
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
local function resolve_file(name)
|
||||
if system.get_file_info(name) then
|
||||
return name
|
||||
end
|
||||
local filenames = {}
|
||||
for _, f in ipairs(core.project_files) do
|
||||
table.insert(filenames, f.filename)
|
||||
end
|
||||
local t = common.fuzzy_match(filenames, name)
|
||||
return t[1]
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:on_line_removed()
|
||||
local diff = self:get_line_height()
|
||||
self.scroll.y = self.scroll.y - diff
|
||||
self.scroll.to.y = self.scroll.to.y - diff
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:on_mouse_pressed(...)
|
||||
local caught = ConsoleView.super.on_mouse_pressed(self, ...)
|
||||
if caught then
|
||||
return
|
||||
end
|
||||
local item = output[self.hovered_idx]
|
||||
if item then
|
||||
local file, line, col = item.text:match(item.file_pattern)
|
||||
local resolved_file = resolve_file(file)
|
||||
if not resolved_file then
|
||||
core.error("Couldn't resolve file \"%s\"", file)
|
||||
return
|
||||
end
|
||||
core.try(function()
|
||||
core.set_active_view(core.last_active_view)
|
||||
local dv = core.root_view:open_doc(core.open_doc(resolved_file))
|
||||
if line then
|
||||
dv.doc:set_selection(line, col or 0)
|
||||
dv:scroll_to_line(line, false, true)
|
||||
end
|
||||
end)
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:each_visible_line()
|
||||
return coroutine.wrap(function()
|
||||
local x, y = self:get_content_offset()
|
||||
local lh = self:get_line_height()
|
||||
local min, max = self:get_visible_line_range()
|
||||
y = y + lh * (min - 1) + style.padding.y
|
||||
max = math.min(max, self:get_line_count())
|
||||
|
||||
for i = min, max do
|
||||
local item = output[i]
|
||||
if not item then break end
|
||||
coroutine.yield(i, item, x, y, self.size.x, lh)
|
||||
y = y + lh
|
||||
end
|
||||
end)
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:update(...)
|
||||
if self.last_output_id ~= output_id then
|
||||
if config.autoscroll_console then
|
||||
self.scroll.to.y = self:get_scrollable_size()
|
||||
end
|
||||
self.last_output_id = output_id
|
||||
end
|
||||
ConsoleView.super.update(self, ...)
|
||||
end
|
||||
|
||||
|
||||
function ConsoleView:draw()
|
||||
self:draw_background(style.background)
|
||||
local icon_w = style.icon_font:get_width("!")
|
||||
|
||||
for i, item, x, y, w, h in self:each_visible_line() do
|
||||
local tx = x + style.padding.x
|
||||
local time = os.date("%H:%M:%S", item.time)
|
||||
local color = style.text
|
||||
if self.hovered_idx == i then
|
||||
color = style.accent
|
||||
renderer.draw_rect(x, y, w, h, style.line_highlight)
|
||||
end
|
||||
if item.text == "!DIVIDER" then
|
||||
local w = style.font:get_width(time)
|
||||
renderer.draw_rect(tx, y + h / 2, w, math.ceil(SCALE * 1), style.dim)
|
||||
else
|
||||
tx = common.draw_text(style.font, style.dim, time, "left", tx, y, w, h)
|
||||
tx = tx + style.padding.x
|
||||
if item.icon then
|
||||
common.draw_text(style.icon_font, color, item.icon, "left", tx, y, w, h)
|
||||
end
|
||||
tx = tx + icon_w + style.padding.x
|
||||
common.draw_text(style.code_font, color, item.text, "left", tx, y, w, h)
|
||||
end
|
||||
end
|
||||
|
||||
self:draw_scrollbar(self)
|
||||
end
|
||||
|
||||
|
||||
-- init static bottom-of-screen console
|
||||
local view = ConsoleView()
|
||||
local node = core.root_view:get_active_node()
|
||||
node:split("down", view, true)
|
||||
|
||||
function view:update(...)
|
||||
local dest = visible and config.console_size or 0
|
||||
self:move_towards(self.size, "y", dest)
|
||||
ConsoleView.update(self, ...)
|
||||
end
|
||||
|
||||
|
||||
local last_command = ""
|
||||
|
||||
command.add(nil, {
|
||||
["console:reset-output"] = function()
|
||||
output = { { text = "", time = 0 } }
|
||||
end,
|
||||
|
||||
["console:open-console"] = function()
|
||||
local node = core.root_view:get_active_node()
|
||||
node:add_view(ConsoleView())
|
||||
end,
|
||||
|
||||
["console:toggle"] = function()
|
||||
visible = not visible
|
||||
end,
|
||||
|
||||
["console:run"] = function()
|
||||
core.command_view:set_text(last_command, true)
|
||||
core.command_view:enter("Run Console Command", function(cmd)
|
||||
console.run { command = cmd }
|
||||
last_command = cmd
|
||||
end)
|
||||
end
|
||||
})
|
||||
|
||||
keymap.add {
|
||||
["ctrl+."] = "console:toggle",
|
||||
["ctrl+shift+."] = "console:run",
|
||||
}
|
||||
|
||||
-- for `workspace` plugin:
|
||||
package.loaded["plugins.console.view"] = ConsoleView
|
||||
|
||||
console.clear()
|
||||
return console
|
||||
Loading…
Reference in New Issue
Block a user