nvim: add firenvim

.config/nvim/init.lua

@@ -7,6 +7,7 @@ require('my/lsp')
 require('my/completion')
 require('my/ui')
 require('my/coding')
+require('my/net')
 
 if packer_bootstrap then
     require('packer').sync()

.config/nvim/lua/my/net.lua

@@ -0,0 +1,52 @@
+require('my/plugins')
+
+-- embed nvim in browsers
+packer.use {
+    'https://github.com/glacambre/firenvim',
+    run = function()
+        vim.fn['firenvim#install'](0)
+    end,
+    config = function()
+        vim.g.firenvim_config = {
+            localSettings = {
+                [".*"] = {
+                    takeover = 'never',
+                }
+            }
+        }
+
+        if vim.g.started_by_firenvim then
+            vim.o.wrap = true
+            vim.o.guifont = 'Source_Code_Pro:h10'
+        end
+
+        vim.api.nvim_create_augroup('firenvim', { clear = true })
+        vim.api.nvim_create_autocmd(
+            { 'BufWinEnter' },
+            {
+                group = 'firenvim',
+                pattern = { '*/firenvim/*.txt' },
+                callback = function()
+                    vim.o.textwidth = 0
+                    -- FIXME: my_set_colorcolumn() should set that automatically
+                    vim.o.colorcolumn = 0
+                    vim.cmd([[startinsert]])
+                end
+            }
+        )
+        vim.api.nvim_create_autocmd(
+            { 'BufEnter' },
+            {
+                group = 'firenvim',
+                pattern = {
+                    'schlomp.space_*',
+                    'codeberg.org_*',
+                    'gitlab.com_*',
+                    'github.com_*',
+                    'very.tastytea.de_*'
+                },
+                command = [[set filetype=markdown | set tw=0]]
+            }
+        )
+    end
+}

.config/nvim/lua/my/settings.lua

@@ -4,6 +4,8 @@ vim.o.listchars = 'tab:▸ ,trail:·,nbsp:+'
 vim.o.textwidth = 80                        -- default text width
 vim.o.colorcolumn = tostring(vim.o.textwidth)
 vim.o.wrap = false                          -- don't wrap long lines
+vim.o.linebreak = true                      -- break on word boundaries
+
 vim.o.cursorline = true                     -- highlight row with cursor
 vim.o.scrolloff = 5                         -- show 5 lines below/above cursor
 vim.o.sidescrolloff = 5                     -- same fore left/right