update nvim + urxvt

Xresources

@@ -1,7 +1,6 @@
 !! URxvt Appearance
-urxvt*termName: rxvt-256color
+URxvt*termName: rxvt-256color
-urxvt*font: xft:TerminessTTF Nerd Font:style=Medium:size=12, xft:IosevkaTerm Nerd Font:style=Regular:size=6:minspace=1
+URxvt*font: xft:Terminess Nerd Font:size=12
-urxvt*skipBuiltinGlyphs: 1
 Xft.autohint: 1
 Xft.lcdfilter: lcddefault
 Xft.hintstyle: hintfull
@@ -10,15 +9,21 @@ Xft.antialias: 1
 Xft.rgba: rgb
 
 rofi.color-enabled: true
-urxvt*letterSpace: 0
+URxvt*letterSpace: 0
-urxvt*lineSpace: 1
+URxvt*lineSpace: 1
-urxvt*geometry: 80x-1 
+URxvt*geometry: 80x-1 
-urxvt.internalBorder: 12
+URxvt.internalBorder: 12
-urxvt.saveline: 2048
+URxvt.saveline: 2048
-urxvt.scrollBar: false
+URxvt.scrollBar: false
-urxvt.scrollBar_right: false
+URxvt.scrollBar_right: false
-urxvt.urgentOnBell: true
+URxvt.urgentOnBell: true
-urxvt.depth: 32
+URxvt.depth: 32
-urxvt.cursorUnderline: true
+URxvt.cursorUnderline: true
-urxvt.cursorBlink: true
+URxvt.cursorBlink: true
-urxvt*scrollTtyOutput: false
+URxvt*scrollTtyOutput: false
+
+!! enable keyboard copying
+!! https://github.com/pkkolos/urxvt-scripts/tree/master
+URxvt.perl-ext-common: keyboard-select
+URxvt.keysym.Control-s: perl:keyboard-select:activate
+URxvt.keyboard-select.clipboard: true

nvim/init.lua

@@ -21,6 +21,7 @@ vim.wo.cursorline = true
 vim.opt.hlsearch = false
 vim.opt.wrap = true
 vim.opt.showmatch = true
+vim.opt.completeopt = { 'menu', 'menuone', 'noselect' }
 
 vim.g.python3_host_prog = '/home/frosty/.dotfiles/nvim/env/bin/python'
 
@@ -48,7 +49,7 @@ function imap(shortcut, command)
     map('i', shortcut, command)
 end
 
-vim.opt.guifont = "Iosevka Nerd Font:h12"
+vim.opt.guifont = "Hack Nerd Font:h12"
 if vim.g.neovide then
     vim.g.neovide_refresh_rate = 140
     -- change to whatever font you prefer
@@ -72,7 +73,7 @@ end
 -- <leader> is leader key; default is \
 nmap("<leader>v", "<cmd>NvimTreeToggle<cr>")
 nmap("<leader>ec", "<cmd>e ~/.config/nvim/init.lua<cr>")
-nmap("<leader>sc", "<cmd>source ~/.config/nvim/init.lua<cr><cmd>PackerSync<cr>")
+nmap("<leader>sc", "<cmd>source ~/.config/nvim/init.lua<cr><cmd>PackerClean<cr><cmd>PackerCompile<cr>")
 
 -- buffer commands
 nmap("<leader>b", "<cmd>BufferLineCyclePrev<cr>")
@@ -113,7 +114,7 @@ local on_attach = function(client, bufnr)
     vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
     vim.keymap.set('n', '<space>f', '<cmd>lua vim.lsp.buf.format({ async = true })<CR>', bufopts)
 
-    require "coq".lsp_ensure_capabilities {}
+    -- require "coq".lsp_ensure_capabilities {}
     require 'illuminate'.on_attach(client)
 
     -- format on save does not work for python for some reason
@@ -130,9 +131,15 @@ local on_attach = function(client, bufnr)
 end
 
 local lsp = require "lspconfig"
+local lsp_defaults = lsp.util.default_config
+
 lsp.hls.setup { on_attach = on_attach } -- haskell language server
-lsp.ccls.setup { on_attach = on_attach }
 lsp.pyright.setup { on_attach = on_attach }
+lsp.svelte.setup { on_attach = on_attach }
+
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.offsetEncoding = { "utf-16" }
+lsp.clangd.setup { on_attach = on_attach, capabilities = capabilities }
 -- https://github.com/denoland/deno - maybe switch?
 lsp.tsserver.setup { on_attach = on_attach }
 lsp.marksman.setup { on_attach = on_attach }
@@ -146,8 +153,18 @@ lsp.lua_ls.setup { on_attach = on_attach,
         }
     }
 }
+lsp.tailwindcss.setup { on_attach = on_attach }
+lsp.julials.setup {
+    on_new_config = function(new_config, _)
+        local julia = vim.fn.expand("~/.julia/environments/nvim-lspconfig/bin/julia")
+        if lsp.util.path.is_file(julia) then
+            vim.notify("running julials")
+            new_config.cmd[1] = julia
+        end
+    end,
+    on_attach = on_attach
+}
 
-vim.cmd("colorscheme carbonfox")
 -- kill eslint_d on exit
 local on_leave_group = vim.api.nvim_create_augroup("OnLeaveGroup", {})
 vim.api.nvim_create_autocmd("VimLeave", {
@@ -181,32 +198,12 @@ end
 return M]]
 --
 
+vim.cmd("colorscheme carbonfox")
+
 return require('packer').startup(function(use)
     use 'wbthomason/packer.nvim'
     use 'nvim-lua/plenary.nvim'
-    --[[use { "lukas-reineke/lsp-format.nvim",
-        config = function()
-            require("lsp-format").setup {
-                python = {
-                    exclude = { "pyright" },
-                },
-                javascript = {
-                    exclude = { "tsserver" }
-                }
-            }
-        end,
-        requires = { 'neovim/nvim-lspconfig' }
-    }]]
-    --
     use 'neovim/nvim-lspconfig'
-    use {
-        'ms-jpq/coq_nvim',
-        branch = 'coq',
-        event = "VimEnter",
-        config = 'vim.cmd[[COQnow]]'
-    }
-    use { 'ms-jpq/coq.artifacts', branch = 'artifacts' }
-    use { 'ms-jpq/coq.thirdparty', branch = '3p' }
     use {
         'nvim-treesitter/nvim-treesitter',
         run = ':TSUpdate',
@@ -218,12 +215,89 @@ return require('packer').startup(function(use)
             }
         end
     }
-    use { 'kyazdani42/nvim-tree.lua',
+    use {
-        requires = {
+        'nvim-tree/nvim-web-devicons',
-            'kyazdani42/nvim-web-devicons'
+    }
-        },
+    use {
+        'nvim-tree/nvim-tree.lua',
+        after = "nvim-web-devicons",
+        requires = "nvim-tree/nvim-web-devicons",
         config = function() require('nvim-tree').setup {} end
     }
+    use {
+        "hrsh7th/nvim-cmp",
+        requires = {
+            "hrsh7th/cmp-buffer", "hrsh7th/cmp-nvim-lsp",
+            "L3MON4D3/LuaSnip", "rafamadriz/friendly-snippets",
+            'hrsh7th/cmp-nvim-lua', 'octaltree/cmp-look', 'hrsh7th/cmp-path', 'hrsh7th/cmp-calc',
+            'f3fora/cmp-spell', 'hrsh7th/cmp-emoji'
+        },
+        config = function()
+            local cmp = require("cmp")
+            local luasnip = require('luasnip')
+
+            cmp.setup({
+                snippet = {
+                    expand = function(args)
+                        luasnip.lsp_expand(args.body)
+                    end
+                },
+                sources = {
+                    { name = 'path' },
+                    { name = 'nvim_lsp', keyword_length = 1 },
+                    { name = 'buffer',   keyword_length = 3 },
+                    { name = 'luasnip',  keyword_length = 2 },
+                },
+                window = {
+                    documentation = cmp.config.window.bordered()
+                },
+                formatting = {
+                    fields = { 'menu', 'abbr', 'kind' },
+                    format = function(entry, item)
+                        local menu_icon = {
+                            nvim_lsp = 'λ',
+                            luasnip = '⋗',
+                            buffer = 'Ω',
+                            path = '🖫',
+                        }
+
+                        item.menu = menu_icon[entry.source.name]
+                        return item
+                    end,
+                },
+                mapping = {
+                    ['<Up>'] = cmp.mapping.select_prev_item(select_opts),
+                    ['<Down>'] = cmp.mapping.select_next_item(select_opts),
+
+                    ['<C-p>'] = cmp.mapping.select_prev_item(select_opts),
+                    ['<C-n>'] = cmp.mapping.select_next_item(select_opts),
+
+                    ['<C-u>'] = cmp.mapping.scroll_docs(-4),
+                    ['<C-d>'] = cmp.mapping.scroll_docs(4),
+
+                    ['<C-e>'] = cmp.mapping.abort(),
+                    ['<C-y>'] = cmp.mapping.confirm({ select = true }),
+                    ['<CR>'] = cmp.mapping.confirm({ select = false }),
+
+                    ['<C-f>'] = cmp.mapping(function(fallback)
+                        if luasnip.jumpable(1) then
+                            luasnip.jump(1)
+                        else
+                            fallback()
+                        end
+                    end, { 'i', 's' }),
+
+                    ['<C-b>'] = cmp.mapping(function(fallback)
+                        if luasnip.jumpable(-1) then
+                            luasnip.jump(-1)
+                        else
+                            fallback()
+                        end
+                    end, { 'i', 's' }),
+                }
+            })
+        end
+    }
     --use { 'jose-elias-alvarez/typescript.nvim',
     --    config = function() require("typescript")
     use {
@@ -241,27 +315,44 @@ return require('packer').startup(function(use)
                     return find_pyproject(params.root) or params.root
                 end
             })
+
             local black = null_ls.builtins.formatting.black.with({
-                extra_args = { "--config", "pyproject.toml" },
                 cwd = function(params)
                     return find_pyproject(params.root) or params.root
                 end
             })
+
             local flake8 = null_ls.builtins.diagnostics.flake8.with({
                 cwd = function(params)
                     return find_flake8(params.root) or params.root
                 end
             })
-            local eslint_d_format = null_ls.builtins.formatting.eslint_d
+
-            local eslint_d_diag = null_ls.builtins.diagnostics.eslint_d
+            local eslint_format = null_ls.builtins.formatting.eslint_d.with({
-            local eslint_d_code = null_ls.builtins.code_actions.eslint_d
+                extra_filetypes = { "svelte" },
-            local gitsigns = null_ls.builtins.code_actions.gitsigns
+            })
+
+            local eslint_diag = null_ls.builtins.diagnostics.eslint_d.with({
+                extra_filetypes = { "svelte" },
+            })
+
+            local eslint_code_actions = null_ls.builtins.code_actions.eslint_d.with({
+                extra_filetypes = { "svelte" },
+            })
+
 
             null_ls.setup {
                 on_attach = on_attach,
+                sources = {
+                    eslint_format,
+                    eslint_diag,
+                    eslint_code_actions,
+                    null_ls.builtins.code_actions.gitsigns,
+                    isort,
+                    black,
+                    flake8
+                }
             }
-            null_ls.register({ isort, black, flake8, gitsigns })
-            null_ls.register({ name = "eslint_d", sources = { eslint_d_code, eslint_d_diag, eslint_d_format } })
         end,
         requires = { "nvim-lua/plenary.nvim" },
     }
@@ -275,8 +366,8 @@ return require('packer').startup(function(use)
     }
     use {
         'akinsho/bufferline.nvim',
-        tag = "v2.*",
+        tag = "*",
-        requires = 'kyazdani42/nvim-web-devicons',
+        requires = 'nvim-tree/nvim-web-devicons',
         config = function()
             require("bufferline").setup {
                 options = {
@@ -285,11 +376,6 @@ return require('packer').startup(function(use)
             }
         end
     }
-    use { "EdenEast/nightfox.nvim",
-        config = function()
-            require("nightfox").setup {}
-        end
-    }
     use {
         "nvim-lualine/lualine.nvim",
         event = "VimEnter",
@@ -299,11 +385,12 @@ return require('packer').startup(function(use)
                 sections = { lualine_x = { 'filetype' } }
             }
         end,
-        requires = { 'kyazdani42/nvim-web-devicons', opt = true }
+        requires = { 'nvim-tree/nvim-web-devicons', opt = true }
     }
     use {
         "startup-nvim/startup.nvim",
-        requires = { "nvim-telescope/telescope.nvim", "nvim-lua/plenary.nvim" },
+        after = "nvim-web-devicons",
+        requires = { "nvim-tree/nvim-web-devicons", "nvim-telescope/telescope.nvim", "nvim-lua/plenary.nvim" },
         config = function()
             require "startup".setup()
         end
@@ -332,6 +419,7 @@ return require('packer').startup(function(use)
             require('colorizer').setup {
                 'css',
                 'javascript',
+                'toml'
             }
         end,
     }
@@ -354,7 +442,9 @@ return require('packer').startup(function(use)
             { 'nvim-lua/plenary.nvim' },
         }
     }
+    use { 'stevearc/dressing.nvim' }
     if packer_bootstrap then
         require('packer').sync()
     end
+    use "EdenEast/nightfox.nvim"
 end)

urxvt/ext/keyboard-select

@@ -0,0 +1,606 @@
+#! perl -w
+# Author:   Bert Muennich
+# Website:  http://www.github.com/muennich/urxvt-perls
+# License:  GPLv2
+
+# Use keyboard shortcuts to select and copy text.
+
+# Usage: put the following lines in your .Xdefaults/.Xresources:
+#   URxvt.perl-ext-common: ...,keyboard-select
+#   URxvt.keysym.M-Escape: perl:keyboard-select:activate
+# The following line overwrites the default Meta-s binding and allows to
+# activate keyboard-select directly in backward search mode:
+#   URxvt.keysym.M-s: perl:keyboard-select:search
+
+# Use Meta-Escape to activate selection mode, then use the following keys:
+#   h/j/k/l:    Move cursor left/down/up/right (also with arrow keys)
+#   g/G/0/^/$/H/M/L/f/F/;/,/w/W/b/B/e/E: More vi-like cursor movement keys
+#   '/'/?:      Start forward/backward search
+#   n/N:        Repeat last search, N: in reverse direction
+#   Ctrl-f/b:   Scroll down/up one screen
+#   Ctrl-d/u:   Scroll down/up half a screen
+#   v/V/Ctrl-v: Toggle normal/linewise/blockwise selection
+#   y/Return:   Copy selection to primary buffer, Return: quit afterwards
+#   Y:          Copy selected lines to primary buffer or cursor line and quit
+#   q/Escape:   Quit keyboard selection mode
+
+# Options:
+#   URxvt.keyboard-select.clipboard: If true, copy to clipboard too
+
+
+use strict;
+
+sub on_start{
+	my ($self) = @_;
+
+	$self->{clipboard} = $self->x_resource_boolean('keyboard-select.clipboard');
+
+	$self->{patterns}{'w'} = qr/\w[^\w\s]|\W\w|\s\S/;
+	$self->{patterns}{'W'} = qr/\s\S/;
+	$self->{patterns}{'b'} = qr/.*(?:\w[^\w\s]|\W\w|\s\S)/;
+	$self->{patterns}{'B'} = qr/.*\s\S/;
+	$self->{patterns}{'e'} = qr/[^\w\s](?=\w)|\w(?=\W)|\S(?=\s|$)/;
+	$self->{patterns}{'E'} = qr/\S(?=\s|$)/;
+
+	()
+}
+
+
+sub on_action {
+    my ($self, $action) = @_;
+
+    on_user_command($self, "keyboard-select:" . $action);
+}
+
+
+sub on_user_command {
+	my ($self, $cmd) = @_;
+
+	if (not $self->{active}) {
+		if ($cmd eq 'keyboard-select:activate') {
+			activate($self);
+		} elsif ($cmd eq 'keyboard-select:search') {
+			activate($self, 1);
+		}
+	}
+
+	()
+}
+
+
+sub key_press {
+	my ($self, $event, $keysym, $char) = @_;
+	my $key = chr($keysym);
+
+	if (lc($key) eq 'c' && $event->{state} & urxvt::ControlMask) {
+		deactivate($self);
+	} elsif ($self->{search}) {
+		if ($keysym == 0xff1b) {
+			if ($self->{search_mode}) {
+				deactivate($self);
+			} else {
+				$self->{search} = '';
+				status_area($self);
+			}
+		} elsif ($keysym == 0xff08) {
+			$self->{search} = substr($self->{search}, 0, -1);
+			if (not $self->{search} and $self->{search_mode}) {
+				deactivate($self);
+			} else {
+				status_area($self);
+			}
+		} elsif ($keysym == 0xff0d ||
+				(lc($key) eq 'm' && $event->{state} & urxvt::ControlMask)) {
+			my $txt = substr($self->{search}, 1);
+			if ($txt) {
+				$self->{pattern} = ($txt =~ m/[[:upper:]]/) ? qr/\Q$txt\E/ :
+						qr/\Q$txt\E/i;
+			} elsif ($self->{pattern}) {
+				delete $self->{pattern};
+			}
+			$self->{search} = '';
+			$self->screen_cur($self->{srhcr}, $self->{srhcc});
+			if (not find_next($self)) {
+				if ($self->{search_mode}) {
+					deactivate($self);
+				} else {
+					status_area($self);
+				}
+			}
+		} elsif (length($char) > 0) {
+			$self->{search} .= $self->locale_decode($char);
+			my $txt = substr($self->{search}, 1);
+			if ($txt) {
+				$self->{pattern} = ($txt =~ m/[[:upper:]]/) ? qr/\Q$txt\E/ :
+				qr/\Q$txt\E/i;
+			} elsif ($self->{pattern}) {
+				delete $self->{pattern};
+			}
+			$self->screen_cur($self->{srhcr}, $self->{srhcc});
+			find_next($self);
+			status_area($self);
+		}
+	} elsif ($self->{move_to}) {
+		if ($keysym == 0xff1b) {
+			$self->{move_to} = 0;
+			status_area($self);
+		} elsif (length($char) > 0) {
+			$self->{move_to} = 0;
+			$self->{patterns}{'f-1'} = qr/^.*\Q$key\E/;
+			$self->{patterns}{'f+1'} = qr/^.+?\Q$key\E/;
+			move_to($self, ';');
+			status_area($self);
+		}
+	} elsif ($keysym == 0xff1b || lc($key) eq 'q') {
+		deactivate($self);
+	} elsif (lc($key) eq 'y' || $keysym == 0xff0d ||
+			(lc($key) eq 'm' && $event->{state} & urxvt::ControlMask)) {
+		my $quit = 0;
+		if ($key eq 'Y' && $self->{select} ne 'l') {
+			$quit = !$self->{select};
+			toggle_select($self, 'l');
+		}
+		if ($self->{select}) {
+			my ($br, $bc, $er, $ec) = calc_span($self);
+			$ec = $self->line($er)->l if $self->{select} eq 'l';
+			$self->selection_beg($br, $bc);
+			$self->selection_end($er, $ec);
+			$self->selection_make($event->{time}, $self->{select} eq 'b');
+			if ($self->{clipboard}) {
+				$self->selection($self->selection(), 1);
+				$self->selection_grab($event->{time}, 1);
+			}
+			if (lc($key) eq 'y') {
+				$self->selection_beg(1, 0);
+				$self->selection_end(1, 0);
+				$self->{select} = '';
+				status_area($self);
+				$self->want_refresh();
+			} else {
+				$quit = 1;
+			}
+		}
+		if ($quit) {
+			deactivate($self); 
+		}
+	} elsif ($key eq 'V') {
+		toggle_select($self, 'l');
+	} elsif ($key eq 'v') {
+		if ($event->{state} & urxvt::ControlMask) {
+			toggle_select($self, 'b');
+		} else {
+			toggle_select($self, 'n');
+		}
+	} elsif ($key eq 'k' || $keysym == 0xff52) {
+		move_cursor($self, 'k');
+	} elsif ($key eq 'j' || $keysym == 0xff54) {
+		move_cursor($self, 'j');
+	} elsif ($key eq 'h' || $keysym == 0xff51) {
+		move_cursor($self, 'h');
+	} elsif ($key eq 'l' || $keysym == 0xff53) {
+		move_cursor($self, 'l');
+	} elsif ($keysym == 0xff57) {
+		move_cursor($self, '$');
+	} elsif ($keysym == 0xff50) {
+		move_cursor($self, '^');
+	} elsif ('gG0^$HML' =~ m/\Q$key\E/ ||
+			('fbdu' =~ m/\Q$key\E/ && $event->{state} & urxvt::ControlMask)) {
+		move_cursor($self, $key);
+	} elsif (lc($key) eq 'f') {
+		$self->{move_to} = 1;
+		$self->{move_dir} = $key eq 'F' ? -1 : 1;
+		status_area($self, $key);
+	} elsif (';,wWbBeE' =~ m/\Q$key\E/) {
+		move_to($self, $key);
+	} elsif ($key eq '/' || $key eq '?') {
+		$self->{search} = $key;
+		$self->{search_dir} = $key eq '?' ? -1 : 1;
+		($self->{srhcr}, $self->{srhcc}) = $self->screen_cur();
+		status_area($self);
+	} elsif (lc($key) eq 'n') {
+		find_next($self, $self->{search_dir} * ($key eq 'N' ? -1 : 1));
+	}
+
+	return 1;
+}
+
+
+sub move_cursor {
+	my ($self, $key) = @_;
+	my ($cr, $cc) = $self->screen_cur();
+	my $line = $self->line($cr);
+
+	if ($key eq 'k' && $line->beg > $self->top_row) {
+		$cr = $line->beg - 1;
+	} elsif ($key eq 'j' && $line->end < $self->nrow - 1) {
+		$cr = $line->end + 1;
+	} elsif ($key eq 'h' && $self->{offset} > 0) {
+		$self->{offset} = $line->offset_of($cr, $cc) - 1;
+		$self->{dollar} = 0;
+	} elsif ($key eq 'l' && $self->{offset} < $line->l - 1) {
+		++$self->{offset};
+	} elsif ($key eq 'f' || $key eq 'd') {
+		my $vs = $self->view_start() +
+				($key eq 'd' ? $self->nrow / 2 : $self->nrow - 1);
+		$vs = 0 if $vs > 0;
+		$cr += $vs - $self->view_start($vs);
+	} elsif ($key eq 'b' || $key eq 'u') {
+		my $vs = $self->view_start() -
+				($key eq 'u' ? $self->nrow / 2 : $self->nrow - 1);
+		$vs = $self->top_row if $vs < $self->top_row;
+		$cr += $vs - $self->view_start($vs);
+	} elsif ($key eq 'g') {
+		($cr, $self->{offset}) = ($self->top_row, 0);
+		$self->{dollar} = 0;
+	} elsif ($key eq 'G') {
+		($cr, $self->{offset}) = ($self->nrow - 1, 0);
+		$self->{dollar} = 0;
+	} elsif ($key eq '0') {
+		$self->{offset} = 0;
+		$self->{dollar} = 0;
+	} elsif ($key eq '^') {
+		my $ltxt = $self->special_decode($line->t);
+		while ($ltxt =~ s/^( *)\t/$1 . " " x (8 - length($1) % 8)/e) {}
+		$self->{offset} = $ltxt =~ m/^ +/ ? $+[0] : 0;
+		$self->{dollar} = 0;
+	} elsif ($key eq '$') {
+		my $co = $line->offset_of($cr, $cc);
+		$self->{dollar} = $co + 1;
+		$self->{offset} = $line->l - 1;
+	} elsif ($key eq 'H') {
+		$cr = $self->view_start();
+	} elsif ($key eq 'M') {
+		$cr = $self->view_start() + $self->nrow / 2;
+	} elsif ($key eq 'L') {
+		$cr = $self->view_start() + $self->nrow - 1;
+	}
+
+	$line = $self->line($cr);
+	$cc = $self->{dollar} || $self->{offset} >= $line->l ? $line->l - 1 :
+			$self->{offset};
+	$self->screen_cur($line->coord_of($cc));
+
+	status_area($self);
+	$self->want_refresh();
+	
+	()
+}
+
+
+sub move_to {
+	my ($self, $key) = @_;
+	my ($cr, $cc) = $self->screen_cur();
+	my $line = $self->line($cr);
+	my $offset = $self->{offset};
+	my ($dir, $pattern);
+	my ($wrap, $found) = (0, 0);
+
+	if ($key eq ';' || $key eq ',') {
+		$dir = $self->{move_dir} * ($key eq ',' ? -1 : 1);
+		$pattern = $self->{patterns}{sprintf('f%+d', $dir)};
+		return if not $pattern;
+	} else {
+		if (lc($key) eq 'b') {
+			$dir = -1;
+		} else {
+			$dir = 1;
+			++$offset if lc($key) eq 'e';
+		}
+		$pattern = $self->{patterns}{$key};
+		$wrap = 1;
+	}
+
+	if ($dir > 0) {
+		NEXTDOWN: my $text = substr($line->t, $offset);
+		if ($text =~ m/$pattern/) {
+			$offset += $+[0] - 1;
+			$found = 1;
+		} elsif ($wrap && $line->end + 1 < $self->nrow) {
+			$cr = $line->end + 1;
+			$line = $self->line($cr);
+			$offset = 0;
+			if (lc($key) eq 'e') {
+				goto NEXTDOWN;
+			} else {
+				$found = 1;
+			}
+		}
+	} elsif ($dir < 0) {
+		NEXTUP: my $text = substr($line->t, 0, $offset);
+		if ($text =~ m/$pattern/) {
+			$offset += $+[0] - length($text) - 1;
+			$found = 1;
+		} elsif ($wrap) {
+			if ($offset > 0) {
+				$offset = 0;
+				$found = 1;
+			} elsif ($line->beg > $self->top_row) {
+				$cr = $line->beg - 1;
+				$line = $self->line($cr);
+				$offset = $line->l;
+				goto NEXTUP;
+			}
+		}
+	}
+
+	if ($found) {
+		$self->{dollar} = 0;
+		$self->{offset} = $offset;
+		$self->screen_cur($line->coord_of($offset));
+		$self->want_refresh();
+	}
+
+	()
+}
+
+
+sub find_next {
+	my ($self, $dir) = @_;
+
+	return if not $self->{pattern};
+	$dir = $self->{search_dir} if not $dir;
+
+	my ($cr, $cc) = $self->screen_cur();
+	my $line = $self->line($cr);
+	my $offset = $line->offset_of($cr, $cc);
+	my $text;
+	my $found = 0;
+
+	++$offset if $dir > 0;
+
+	while (not $found) {
+		if ($dir > 0) {
+			$text = substr($line->t, $offset);
+			if ($text =~ m/$self->{pattern}/) {
+				$found = 1;
+				$offset += $-[0];
+			} else {
+				last if $line->end >= $self->nrow;
+				$line = $self->line($line->end + 1);
+				$offset = 0;
+			}
+		} else {
+			$text = substr($line->t, 0, $offset);
+			if ($text =~ m/$self->{pattern}/) {
+				$found = 1;
+				$offset = $-[0] while $text =~ m/$self->{pattern}/g;
+			} else {
+				last if $line->beg <= $self->top_row;
+				$line = $self->line($line->beg - 1);
+				$offset = $line->l;
+			}
+		}
+	}
+
+	if ($found) {
+		$self->{dollar} = 0;
+		$self->{offset} = $offset;
+		$self->screen_cur($line->coord_of($offset));
+		status_area($self);
+		$self->want_refresh();
+	}
+
+	return $found;
+}
+
+
+sub tt_write {
+	return 1;
+}
+
+
+sub refresh {
+	my ($self) = @_;
+	my ($cr, $cc) = $self->screen_cur();
+
+	# scroll the current cursor position into visible area
+	if ($cr < $self->view_start()) {
+		$self->view_start($cr);
+	} elsif ($cr >= $self->view_start() + $self->nrow) {
+		$self->view_start($cr - $self->nrow + 1);
+	}
+
+	if ($self->{select}) {
+		my ($hl, $reverse_cursor);
+		my ($br, $bc, $er, $ec) = calc_span($self);
+
+		if ($self->x_resource('highlightColor')) {
+			$hl = urxvt::RS_Sel;
+			$reverse_cursor = 0;
+		} else {
+			$hl = urxvt::RS_RVid;
+			$reverse_cursor = $self->{select} ne 'l';
+		}
+		if ($self->{select} eq 'b') {
+			my $co = $self->line($cr)->offset_of($cr, $cc);
+			my $dollar = $self->{dollar} && $co >= $self->{dollar} - 1;
+
+			my $r = $br;
+			while ($r <= $er) {
+				my $line = $self->line($r);
+				if ($bc < $line->l) {
+					$ec = $line->l if $dollar;
+					my ($br, $bc) = $line->coord_of($bc);
+					my ($er, $ec) = $line->coord_of($ec <= $line->l ? $ec : $line->l);
+					$self->scr_xor_span($br, $bc, $er, $ec, $hl);
+				} elsif ($r == $cr) {
+					$reverse_cursor = 0;
+				}
+				$r = $line->end + 1;
+			}
+		} else {
+			$self->scr_xor_span($br, $bc, $er, $ec, $hl);
+		}
+
+		if ($reverse_cursor) {
+			# make the cursor visible again
+			$self->scr_xor_span($cr, $cc, $cr, $cc + 1, $hl);
+		}
+	}
+
+	()
+}
+
+
+sub activate {
+	my ($self, $search) = @_;
+
+	$self->{active} = 1;
+
+	$self->{select} = '';
+	$self->{dollar} = 0;
+	$self->{move_to} = 0;
+
+	if ($search) {
+		$self->{search} = '?';
+		$self->{search_dir} = -1;
+		$self->{search_mode} = 1;
+	} else {
+		$self->{search} = '';
+		$self->{search_mode} = 0;
+	}
+
+	($self->{oldcr}, $self->{oldcc}) = $self->screen_cur();
+	($self->{srhcr}, $self->{srhcc}) = $self->screen_cur();
+	$self->{old_view_start} = $self->view_start();
+	$self->{old_pty_ev_events} = $self->pty_ev_events(urxvt::EV_NONE);
+
+	my $line = $self->line($self->{oldcr});
+	$self->{offset} = $line->offset_of($self->{oldcr}, $self->{oldcc});
+
+	$self->selection_beg(1, 0);
+	$self->selection_end(1, 0);
+
+	$self->enable(
+		key_press     => \&key_press,
+		refresh_begin => \&refresh,
+		refresh_end   => \&refresh,
+		tt_write      => \&tt_write,
+	);
+
+	if ($self->{offset} >= $line->l) {
+		$self->{offset} = $line->l > 0 ? $line->l - 1 : 0;
+		$self->screen_cur($line->coord_of($self->{offset}));
+		$self->want_refresh();
+	}
+
+	$self->{overlay_len} = 0;
+	status_area($self);
+
+	()
+}
+
+
+sub deactivate {
+	my ($self) = @_;
+
+	$self->selection_beg(1, 0);
+	$self->selection_end(1, 0);
+
+	delete $self->{overlay} if $self->{overlay};
+
+	$self->disable("key_press", "refresh_begin", "refresh_end", "tt_write");
+	$self->screen_cur($self->{oldcr}, $self->{oldcc});
+	$self->view_start($self->{old_view_start});
+	$self->pty_ev_events($self->{old_pty_ev_events});
+
+	$self->want_refresh();
+
+	$self->{active} = 0;
+
+	()
+}
+
+
+sub status_area {
+	my ($self, $extra) = @_;
+	my ($stat, $stat_len);
+
+	if ($self->{search}) {
+		$stat_len = $self->ncol;
+		$stat = $self->{search} . ' ' x ($stat_len - length($self->{search}));
+	} else {
+		if ($self->{select}) {
+			$stat = "-V" . ($self->{select} ne 'n' ? uc($self->{select}) : "") . "- ";
+		}
+
+		if ($self->top_row == 0) {
+			$stat .= "All";
+		} elsif ($self->view_start() == $self->top_row) {
+			$stat .= "Top";
+		} elsif ($self->view_start() == 0) {
+			$stat .= "Bot";
+		} else {
+			$stat .= sprintf("%2d%%",
+					($self->top_row - $self->view_start) * 100 / $self->top_row);
+		}
+		
+		$stat = "$extra $stat" if $extra;
+		$stat_len = length($stat);
+	}
+
+	if (!$self->{overlay} || $self->{overlay_len} != $stat_len) {
+		delete $self->{overlay} if $self->{overlay};
+		$self->{overlay} = $self->overlay(-1, -1, $stat_len, 1,
+				urxvt::OVERLAY_RSTYLE, 0);
+		$self->{overlay_len} = $stat_len;
+	}
+
+	$self->{overlay}->set(0, 0, $self->special_encode($stat));
+	$self->{overlay}->show();
+
+	()
+}
+
+
+sub toggle_select {
+	my ($self, $mode) = @_;
+
+	if ($self->{select} eq $mode) {
+		$self->{select} = '';
+	} else {
+		if (not $self->{select}) {
+			($self->{ar}, $self->{ac}) = $self->screen_cur();
+		}
+		$self->{select} = $mode;
+	}
+
+	status_area($self);
+	$self->want_refresh();
+
+	()
+}
+
+
+sub calc_span {
+	my ($self) = @_;
+	my ($cr, $cc) = $self->screen_cur();
+	my ($br, $bc, $er, $ec);
+	
+	if ($self->{select} eq 'b') {
+		$br = $self->line($cr)->beg;
+		$bc = $self->line($cr)->offset_of($cr, $cc);
+		$er = $self->line($self->{ar})->beg;
+		$ec = $self->line($self->{ar})->offset_of($self->{ar}, $self->{ac});
+		($br, $er) = ($er, $br) if $br > $er;
+		($bc, $ec) = ($ec, $bc) if $bc > $ec;
+	} else {
+		if ($cr < $self->{ar}) {
+			($br, $bc, $er, $ec) = ($cr, $cc, $self->{ar}, $self->{ac});
+		} elsif ($cr > $self->{ar}) {
+			($br, $bc, $er, $ec) = ($self->{ar}, $self->{ac}, $cr, $cc);
+		} else {
+			($br, $er) = ($cr, $cr);
+			($bc, $ec) = $cc < $self->{ac} ? ($cc, $self->{ac}) : ($self->{ac}, $cc);
+		}
+	}
+
+	if ($self->{select} eq 'l') {
+		($br, $er) = ($self->line($br)->beg, $self->line($er)->end);
+		($bc, $ec) = (0, $self->ncol);
+	} else {
+		++$ec;
+	}
+
+	return ($br, $bc, $er, $ec);
+}

xinitrc

@@ -7,5 +7,4 @@ xset -dpms
 xset s noblank
 xset s off -dpms
 wal -i ~/.wallpapers
-#/home/frosty/.config/polybar/launch.sh &
 exec i3

zshrc

@@ -1,7 +1,7 @@
 if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
     source ${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh
 fi
-export PATH=$HOME/bin:/usr/local/bin:$PATH
+
 export ZSH=$HOME/.oh-my-zsh
 
 ZSH_THEME="powerlevel10k/powerlevel10k"
@@ -17,9 +17,10 @@ source $ZSH/oh-my-zsh.sh
 export LANG=en_US.UTF-8
 
 #LAMMPS path variables
-export PATH=/home/frosty/Programs/Python/MolSieve/lammps/install/bin:$PATH
+
 #export PYTHONPATH=/home/frosty/Apps/lammps/install/python:$PYTHONPATH
-export LD_LIBRARY_PATH=/home/frosty/Programs/Python/MolSieve/lammps/install/lib:$LD_LIBRARY_PATH
+#export LD_LIBRARY_PATH=/home/frosty/Programs/Python/MolSieve/lammps/install/lib:$LD_LIBRARY_PATH
+export LD_LIBRARY_PATH=/home/frosty/neomd/lammps/install/lib:$LD_LIBRARY_PATH
 #export SLEPC_DIR=/opt/slepc/linux-c-opt
 
 #petsc path variables
@@ -72,9 +73,29 @@ bindkey -v # bind keys to vim mode
 
 eval "$(zoxide init zsh)"
 path+=('/home/frosty/.local/bin')
+path+=("/usr/local/bin")
+path+=('/home/frosty/Programs/Python/MolSieve/lammps/install/bin')
 
 export GEM_HOME="$(ruby -e 'puts Gem.user_dir')"
 path+=("$GEM_HOME/bin")
 
+#export PYENV_ROOT="$HOME/.pyenv"
+#command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"
+#eval "$(pyenv init -)"
+
+path+=('/home/frosty/.ghcup/bin/')
+path+=('/home/frosty/.cabal/bin')
+path+=('/home/frosty/Apps/ovito-pro/bin')
+path+=('/home/frosty/.cargo/bin')
+path+=('/home/frosty/neomd/neo4j-community-4.4.29/bin/')
+path+=('/home/frosty/neomd/parsplice/install/bin')
+
+alias resetDB='neo4j stop; rm -rf /home/frosty/neomd/neo4j_data; neo4j start' 
+
+# Restart your shell for the changes to take effect.
+export PYENV_ROOT="$HOME/.pyenv"
+[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"
+eval "$(pyenv init -)"
+
 export PATH
 [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh