From 50057d5149dda340b3b47aca4096f4a6ec66b9ee Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C5=99emysl=20Eric=20Janouch?= Date: Fri, 6 Aug 2021 16:12:15 +0200 Subject: Come up with sillier names for the binaries I'm not entirely sure, but it looks like some people might not like jokes about the Holocaust. On a more serious note, the project has become more serious over the 7 or so years of its existence. --- plugins/degesch/fancy-prompt.lua | 105 --------------------------------------- 1 file changed, 105 deletions(-) delete mode 100644 plugins/degesch/fancy-prompt.lua (limited to 'plugins/degesch/fancy-prompt.lua') diff --git a/plugins/degesch/fancy-prompt.lua b/plugins/degesch/fancy-prompt.lua deleted file mode 100644 index 93fe67c..0000000 --- a/plugins/degesch/fancy-prompt.lua +++ /dev/null @@ -1,105 +0,0 @@ --- --- fancy-prompt.lua: the fancy multiline prompt you probably want --- --- Copyright (c) 2016, Přemysl Eric Janouch --- --- Permission to use, copy, modify, and/or distribute this software for any --- purpose with or without fee is hereby granted. --- --- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY --- SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION --- OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN --- CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --- --- Beware that it is a hack and only goes about 90% of the way, which is why --- this functionality is only available as a plugin in the first place --- (well, and also for customizability). --- --- The biggest problem is that the way we work with Readline is incompatible --- with multiline prompts, and normal newlines just don't work. This is being --- circumvented by using an overflowing single-line prompt with a specially --- crafted character in the rightmost column that prevents the bar's background --- from spilling all over the last line. --- --- There is also a problem with C-r search rendering not clearing out the --- background but to really fix that mode, we'd have to fully reimplement it --- since its alternative prompt very often gets overriden by accident anyway. - -degesch.hook_prompt (function (hook) - local current = degesch.current_buffer - local chan = current.channel - local s = current.server - - local bg_color = "255" - local current_n = 0 - local active = "" - for i, buffer in ipairs (degesch.buffers) do - if buffer == current then - current_n = i - elseif buffer.new_messages_count ~= buffer.new_unimportant_count then - if active ~= "" then active = active .. "," end - if buffer.highlighted then - active = active .. "!" - bg_color = "224" - end - active = active .. i - end - end - if active ~= "" then active = "(" .. active .. ")" end - local x = current_n .. ":" .. current.name - if chan and chan.users_len ~= 0 then - local params = "" - for mode, param in pairs (chan.param_modes) do - params = params .. " +" .. mode .. " " .. param - end - local modes = chan.no_param_modes .. params:sub (3) - if modes ~= "" then x = x .. "(+" .. modes .. ")" end - x = x .. "{" .. chan.users_len .. "}" - end - if current.hide_unimportant then x = x .. "" end - - local lines, cols = degesch.get_screen_size () - x = x .. " " .. active .. string.rep (" ", cols) - - -- Readline 7.0.003 seems to be broken and completely corrupts the prompt. - -- However 8.0.004 seems to be fine with these, as is libedit 20191231-3.1. - --x = x:gsub("[\128-\255]", "?") - - -- Cut off extra characters and apply formatting, including the hack. - -- FIXME: this doesn't count with full-width or zero-width characters. - -- We might want to export wcwidth() above term_from_utf8 somehow. - local overflow = utf8.offset (x, cols - 1) - if overflow then x = x:sub (1, overflow) end - x = "\x01\x1b[0;4;1;38;5;16m\x1b[48;5;" .. bg_color .. "m\x02" .. - x .. "\x01\x1b[0;4;1;7;38;5;" .. bg_color .. "m\x02 \x01\x1b[0;1m\x02" - - local user_prefix = function (chan, user) - for i, chan_user in ipairs (chan.users) do - if chan_user.user == user then return chan_user.prefixes end - end - return "" - end - if s then - x = x .. "[" - local state = s.state - if state == "disconnected" or state == "connecting" then - x = x .. "(" .. state .. ")" - elseif state ~= "registered" then - x = x .. "(unregistered)" - else - local user, modes = s.user, s.user_mode - if chan then x = x .. user_prefix (chan, user) end - x = x .. user.nickname - if modes ~= "" then x = x .. "(" .. modes .. ")" end - end - x = x .. "] " - else - -- There needs to be at least one character so that the cursor - -- doesn't get damaged by our hack in that last column - x = x .. "> " - end - return x -end) -- cgit v1.2.3