CHANGELOG.md

@@ -6,7 +6,6 @@
   - `read()` method for retrieving input (so now the `in` sink of commanders is useful)
   - `flush()` and `autoFlush()` related to flushing outputs
   - `pipe` property to check if a sink with input is a pipe (like stdin)
-- Show indexes on cdr list
 
 ### Fixed
 - Replaced `sed` in-place editing with `grep` and `mv` for compatibility with BSD utils

docs/api/hilbish/hilbish.editor.md

@@ -23,7 +23,7 @@ Inserts text into the line.
 
 ### getChar() -> string
 Reads a keystroke from the user. This is in a format
-of something like Ctrl-L..
+of something like Ctrl-L.
 
 ### setVimRegister(register, text)
 Sets the vim register at `register` to hold the passed text.

emmyLuaDocs/hilbish.lua

@@ -41,7 +41,7 @@ function hilbish.editor.getVimRegister(register) end
 function hilbish.editor.insert(text) end
 
 --- Reads a keystroke from the user. This is in a format
---- of something like Ctrl-L..
+--- of something like Ctrl-L.
 function hilbish.editor.getChar() end
 
 --- Sets the vim register at `register` to hold the passed text.

nature/commands/cdr.lua

@@ -10,7 +10,7 @@ cdr: change directory to one which has been recently visied
 
 usage: cdr <index>
 
-to get a list of recent directories, use {green}cdr list{reset}]])
+to get a list of recent directories, use {green}{underline}cdr list{reset}]])
 		return
 	end
 
@@ -20,10 +20,7 @@ to get a list of recent directories, use {green}cdr list{reset}]])
 			sinks.out:writeln 'No directories have been visited.'
 			return 1
 		end
-		for idx, d in ipairs(dirs.recentDirs) do
+		sinks.out:writeln(table.concat(recentDirs, '\n'))
-			if d:find(hilbish.home, 1, true) then d = fs.join('~', d:sub(hilbish.home:len() + 1)) end
-			sinks.out:writeln(lunacolors.format(string.format('{cyan}%d{reset} %s', idx, d)))
-		end
 		return
 	end
 

nature/commands/greenhouse.lua

@@ -9,102 +9,8 @@ local Page = require 'nature.greenhouse.page'
 commander.register('greenhouse', function(args, sinks)
 	local gh = Greenhouse(sinks.out)
 
-	local buffer = ''
-	local display = ''
-	local command = false
-	local commands = {
-		q = function()
-			gh.keybinds['Ctrl-D'](gh)
-		end,
-		['goto'] = function(args)
-			if not args[1] then
-				return 'nuh uh'
-			end
-			gh:jump(tonumber(args[1]))
-		end
-	}
-
-	function gh:resize()
-		local size = terminal.size()
-		self.region = {
-			width = size.width,
-			height = size.height - 2
-		}
-	end
-
-	local oldDraw = gh.draw
-	function gh:draw()
-		oldDraw(self)
-		local workingPage = self.pages[self.curPage]
-		local offset = self.offset
-		if self.isSpecial then
-			offset = self.specialOffset
-			workingPage = self.specialPage
-		end
-
-		self.sink:write(ansikit.getCSI((self.region.height + 2) - self.start.. ';1', 'H'))
-		if not self.isSpecial then
-			self.sink:write(string.format('\27[0mPage %d', self.curPage))
-			if workingPage.title ~= '' then
-				self.sink:writeln(' — ' .. workingPage.title)
-			else
-				self.sink:writeln('')
-			end
-		end
-		self.sink:write(buffer == '' and display or buffer)
-	end
-	function gh:input(c)
-		-- command handling
-		if c == ':' and not command then
-			command = true
-		end
-		if c == 'Escape' then
-			if command then
-				command = false
-				buffer = ''
-			else
-				if self.isSpecial then gh:special() end
-			end
-		elseif c == 'Backspace' then
-			buffer = buffer:sub(0, -2)
-			if buffer == '' then
-				command = false
-			else
-				goto update
-			end
-		end
-
-		if command then
-			ansikit.showCursor()
-			if buffer:match '^:' then buffer = buffer .. c else buffer = c end
-		else
-			ansikit.hideCursor()
-		end
-
-		::update::
-		gh:update()
-	end
-	gh:resize()
-
-	gh:keybind('Enter', function(self)
-		if self.isSpecial then
-			self:jump(self.specialPageIdx)
-			self:special(true)
-		else
-			if buffer:len() < 2 then return end
-
-			local splitBuf = string.split(buffer, " ")
-			local command = commands[splitBuf[1]:sub(2)]
-			if command then
-				table.remove(splitBuf, 1)
-				buffer = command(splitBuf) or ''
-			end
-			self:update()
-		end
-	end)
-
 	if sinks['in'].pipe then
-		local page = Page('', sinks['in']:readAll())
+		local page = Page(sinks['in']:readAll())
 		gh:addPage(page)
 	end
 
@@ -114,7 +20,7 @@ commander.register('greenhouse', function(args, sinks)
 			sinks.err:writeln(string.format('could not open file %s', name))
 		end
 
-		local page = Page(name, f:read '*a')
+		local page = Page(f:read '*a')
 		gh:addPage(page)
 	end
 

nature/greenhouse/init.lua

@@ -5,9 +5,7 @@
 -- and flowerbook.
 
 local ansikit = require 'ansikit'
-local lunacolors = require 'lunacolors'
 local terminal = require 'terminal'
-local Page = require 'nature.greenhouse.page'
 local Object = require 'nature.object'
 
 local Greenhouse = Object:extend()
@@ -16,21 +14,10 @@ function Greenhouse:new(sink)
 	local size = terminal.size()
 	self.region = size
 	self.start = 1
-	self.offset = 1 -- vertical text offset
+	self.offset = 1
 	self.sink = sink
 	self.pages = {}
 	self.curPage = 1
-	self.keybinds = {
-		['Up'] = function(self) self:scroll 'up' end,
-		['Down'] = function(self) self:scroll 'down' end,
-		['Ctrl-Left'] = self.previous,
-		['Ctrl-Right'] = self.next,
-		['Ctrl-N'] = function(self) self:toc(true) end,
-	}
-	self.isSpecial = false
-	self.specialPage = nil
-	self.specialPageIdx = 1
-	self.specialOffset = 1
 
 	return self
 end
@@ -45,39 +32,22 @@ function Greenhouse:updateCurrentPage(text)
 end
 
 function Greenhouse:draw()
-	local workingPage = self.pages[self.curPage]
+	local lines = self.pages[self.curPage].lines
-	local offset = self.offset
-	if self.isSpecial then
-		offset = self.specialOffset
-		workingPage = self.specialPage
-	end
-
-	local lines = workingPage.lines
 	self.sink:write(ansikit.getCSI(self.start .. ';1', 'H'))
 	self.sink:write(ansikit.getCSI(2, 'J'))
 
 	-- the -2 negate is for the command and status line
-	for i = offset, offset + (self.region.height - self.start) do
+	for i = self.offset, self.offset + (self.region.height - self.start) - 2 do
 		if i > #lines then break end
 		self.sink:writeln('\r' .. lines[i]:gsub('\t', '        '):sub(0, self.region.width - 2))
 	end
 	self.sink:write '\r'
-	self:render()
-end
 
-function Greenhouse:render()
+	self.sink:write(ansikit.getCSI(self.region.height - self.start.. ';1', 'H'))
+	self.sink:writeln(string.format('\27[0mPage %d', self.curPage))
 end
 
 function Greenhouse:scroll(direction)
-	if self.isSpecial then
-		if direction == 'down' then
-			self:next(true)
-		elseif direction == 'up' then
-			self:previous(true)
-		end
-		return
-	end
-
 	local lines = self.pages[self.curPage].lines
 
 	local oldOffset = self.offset
@@ -91,98 +61,30 @@ function Greenhouse:scroll(direction)
 end
 
 function Greenhouse:update()
-	self:resize()
-	if self.isSpecial then
-		self:special()
-	end
-
-	self:draw()
-end
-
-function Greenhouse:special()
-	self.isSpecial = not self.isSpecial
-end
-
-function Greenhouse:toc(toggle)
-	if not self.isSpecial then
-		self.specialPageIdx = self.curPage
-	end
-	if toggle then self.isSpecial = not self.isSpecial end
-	-- Generate a special page for our table of contents
-	local tocText = string.format([[
-%s
-
-]], lunacolors.cyan(lunacolors.bold '―― Table of Contents ――'))
-
-	local genericPageCount = 1
-	for i, page in ipairs(self.pages) do
-		local title = page.title
-		if title == 'Page' then
-			title = 'Page #' .. genericPageCount
-			genericPageCount = genericPageCount + 1
-		end
-		if i == self.specialPageIdx then
-			title = lunacolors.invert(title)
-		end
-
-		tocText = tocText .. title .. '\n'
-	end
-	self.specialPage = Page('TOC', tocText)
-	self:draw()
-end
-
-function Greenhouse:resize()
 	local size = terminal.size()
 	self.region = size
+
+	self:draw()
 end
 
-function Greenhouse:next(special)
+function Greenhouse:next()
-	local oldCurrent = special and self.specialPageIdx or self.curPage
+	local oldCurrent = self.curPage
-	local pageIdx = math.min(oldCurrent + 1, #self.pages)
+	self.curPage = math.min(self.curPage + 1, #self.pages)
-
+	if self.curPage ~= oldCurrent then
-	if special then
-		self.specialPageIdx = pageIdx
-	else
-		self.curPage = pageIdx
-	end
-
-	if pageIdx ~= oldCurrent then
 		self.offset = 1
-		self:update()
+		self:draw()
 	end
 end
 
-function Greenhouse:previous(special)
+function Greenhouse:previous()
-	local oldCurrent = special and self.specialPageIdx or self.curPage
+	local oldCurrent = self.curPage
-	local pageIdx = math.max(self.curPage - 1, 1)
+	self.curPage = math.max(self.curPage - 1, 1)
-
+	if self.curPage ~= oldCurrent then
-	if special then
-		self.specialPageIdx = pageIdx
-	else
-		self.curPage = pageIdx
-	end
-
-	if pageIdx ~= oldCurrent then
 		self.offset = 1
-		self:update()
+		self:draw()
 	end
 end
 
-function Greenhouse:jump(idx)
-	if idx ~= self.curPage then
-		self.offset = 1
-	end
-	self.curPage = idx
-	self:update()
-end
-
-function Greenhouse:keybind(key, callback)
-	self.keybinds[key] = callback
-end
-
-function Greenhouse:input(char)
-end
-
 function Greenhouse:initUi()
 	local ansikit = require 'ansikit'
 	local bait = require 'bait'
@@ -202,23 +104,26 @@ function Greenhouse:initUi()
 	end)
 
 	ansikit.screenAlt()
-	ansikit.hideCursor()
 	ansikit.clear(true)
 	self:draw()
 
 	hilbish.goro(function()
 		while not done do
 			local c = read()
-			self:keybind('Ctrl-D', function()
+			if c == 'Ctrl-D' then
 				done = true
-			end)
-
-			if self.keybinds[c] then
-				self.keybinds[c](self)
-			else
-				self:input(c)
 			end
 
+			if c == 'Up' then
+				self:scroll 'up'
+			end
+			if c == 'Down' then
+				self:scroll 'down'
+			end
+
+			if c == 'Ctrl-Right' then self:next() end
+			if c == 'Ctrl-Left' then self:previous() end
+
 	--[[
 			if c == 27 then
 				local c1 = read()
@@ -256,7 +161,6 @@ function Greenhouse:initUi()
 	while not done do
 		--
 	end
-	ansikit.showCursor()
 	ansikit.screenMain()
 end
 

nature/greenhouse/page.lua

@@ -2,17 +2,12 @@ local Object = require 'nature.object'
 
 local Page = Object:extend()
 
-function Page:new(title, text)
+function Page:new(text)
 	self:setText(text)
-	self.title = title or 'Page'
 end
 
 function Page:setText(text)
 	self.lines = string.split(text, '\n')
 end
 
-function Page:setTitle(title)
-	self.title = title
-end
-
 return Page

readline/codes.go

@@ -155,8 +155,10 @@ func (rl *Instance) ReadChar() string {
 		case charCtrlG: return "Ctrl-G"
 		case charBackspace, charBackspace2: return "Backspace"
 		case charTab: return "Tab"
+		case charCtrlJ: return "Ctrl-J"
 		case charCtrlK: return "Ctrl-K"
 		case charCtrlL: return "Ctrl-L"
+		case charCtrlM: return "Ctrl-M"
 		case charCtrlN: return "Ctrl-N"
 		case charCtrlO: return "Ctrl-O"
 		case charCtrlP: return "Ctrl-P"
@@ -170,8 +172,6 @@ func (rl *Instance) ReadChar() string {
 		case charCtrlX: return "Ctrl-X"
 		case charCtrlY: return "Ctrl-Y"
 		case charCtrlZ: return "Ctrl-Z"
-		case '\r': fallthrough
-		case '\n': return "Enter"
 		case charEscape:
 			switch s {
 				case string(charEscape): return "Escape"
@@ -188,5 +188,5 @@ func (rl *Instance) ReadChar() string {
 			}
 	}
 
-	return s
+	return "???"
 }