Merge branch 'rnote' into dev

README.md

@@ -1,9 +1,9 @@
 # Typstar
-Neovim plugin for efficient note taking in Typst
+Neovim plugin for efficient (mathematical) note taking in Typst
 
 ## Features
 - Powerful autosnippets using [LuaSnip](https://github.com/L3MON4D3/LuaSnip/) and [Tree-sitter](https://tree-sitter.github.io/) (inspired by [fastex.nvim](https://github.com/lentilus/fastex.nvim))
-- Easy insertion of drawings using [Obsidian Excalidraw](https://github.com/zsviczian/obsidian-excalidraw-plugin)
+- Easy insertion of drawings using [Obsidian Excalidraw](https://github.com/zsviczian/obsidian-excalidraw-plugin) or [Rnote](https://github.com/flxzt/rnote)
 - Export of [Anki](https://apps.ankiweb.net/) flashcards \[No Neovim required\]
 
 ## Usage
@@ -38,9 +38,13 @@ Math snippets:
 
 Note that you can [customize](#custom-snippets) (enable, disable and modify) every snippet.
 
-### Excalidraw
-- Use `:TypstarInsertExcalidraw` to create a new drawing using the configured template, insert a figure displaying it and open it in Obsidian.
-- To open an inserted drawing in Obsidian, simply run `:TypstarOpenExcalidraw` while your cursor is on a line referencing the drawing.
+### Excalidraw/Rnote
+- Use `:TypstarInsertExcalidraw`/`:TypstarInsertRnote` to
+  create a new drawing using the [configured](#configuration) template,
+  insert a figure displaying it and open it in Obsidian/Rnote.
+- To open an inserted drawing in Obsidian/Rnote,
+  simply run `:TypstarOpenDrawing` (or `:TypstarOpenExcalidraw`/`:TypstarOpenRnote` if you are using the same file extension for both)
+  while your cursor is on a line referencing the drawing.
 
 ### Anki
 Use the `flA` snippet to create a new flashcard
@@ -162,7 +166,13 @@ require('typstar').setup({ -- depending on your neovim plugin system
 1. Install [Obsidian](https://obsidian.md/) and create a vault in your typst note taking directory
 2. Install the [obsidian-excalidraw-plugin](https://github.com/zsviczian/obsidian-excalidraw-plugin) and enable `Auto-export SVG` (in plugin settings at `Embedding Excalidraw into your Notes and Exporting > Export Settings > Auto-export Settings`)
 3. Have the `xdg-open` command working or set a different command at `uriOpenCommand` in the [config](#configuration)
-4. If you encounter issues try cloning the repo into `~/typstar` or setting the `typstarRoot` config accordingly, feel free to open an issue
+4. If you encounter issues with the file creation of drawings, try cloning the repo into `~/typstar` or setting the `typstarRoot` config accordingly; feel free to open an issue
+
+### Rnote
+1. Install [Rnote](https://github.com/flxzt/rnote?tab=readme-ov-file#installation); I recommend not using flatpak as that might cause issues with file permissions.
+2. Make sure `rnote-cli` is available in your `PATH` or set a different command at `exportCommand` in the [config](#configuration)
+3. Have the `xdg-open` command working with Rnote files or set a different command at `openCommand` in the [config](#configuration)
+4. See comment 4 above at Excalidraw
 
 ### Anki
 0. Typst version `0.12.0` or higher is required
@@ -201,6 +211,16 @@ with pkgs; [
 ## Configuration
 Configuration options can be intuitively derived from the table [here](./lua/typstar/config.lua).
 
+### Excalidraw/Rnote templates
+The `templatePath` option expects a table that maps file patterns to template locations.
+To for example have a specific template for lectures, you could configure it like this
+```Lua
+templatePath = {
+    { 'lectures/.*%.excalidraw%.md$', '~/Templates/lecture_excalidraw.excalidraw.md' }, -- path contains "lectures"
+    { '%.excalidraw%.md$', '~/Templates/default_excalidraw.excalidraw.md' }, -- fallback
+},
+```
+
 ### Custom snippets
 The [config](#configuration) allows you to
 - disable all snippets via `snippets.enable = false`

flake.nix

@@ -42,6 +42,8 @@
                 lua << EOF
                 print("Welcome to Typstar! This is just a demo.")
 
+                vim.g.mapleader = " "
+
                 require('nvim-treesitter.configs').setup {
                   highlight = { enable = true },
                 }
@@ -58,6 +60,12 @@
                 vim.keymap.set({'n', 'i'}, '<M-t>', '<Cmd>TypstarToggleSnippets<CR>', { silent = true, noremap = true })
                 vim.keymap.set({'s', 'i'}, '<M-j>', '<Cmd>TypstarSmartJump<CR>', { silent = true, noremap = true })
                 vim.keymap.set({'s', 'i'}, '<M-k>', '<Cmd>TypstarSmartJumpBack<CR>', { silent = true, noremap = true })
+
+                vim.keymap.set('n', '<leader>e', '<Cmd>TypstarInsertExcalidraw<CR>', { silent = true, noremap = true })
+                vim.keymap.set('n', '<leader>r', '<Cmd>TypstarInsertRnote<CR>', { silent = true, noremap = true })
+                vim.keymap.set('n', '<leader>o', '<Cmd>TypstarOpenDrawing<CR>', { silent = true, noremap = true })
+
+                vim.keymap.set('n', '<leader>a', '<Cmd>TypstarAnkiScan<CR>', { silent = true, noremap = true })
                 EOF
               '';
               plugins = [

lua/typstar/config.lua

@@ -1,7 +1,7 @@
 local M = {}
 
 local default_config = {
-    typstarRoot = nil,
+    typstarRoot = nil, -- typstar installation location required to use default drawing templates (usually determined automatically)
     anki = {
         typstarAnkiCmd = 'typstar-anki',
         typstCmd = 'typst',
@@ -13,8 +13,17 @@ local default_config = {
         filename = 'drawing-%Y-%m-%d-%H-%M-%S',
         fileExtension = '.excalidraw.md',
         fileExtensionInserted = '.excalidraw.svg',
-        uriOpenCommand = 'xdg-open', -- set depending on OS
-        templatePath = nil,
+        uriOpenCommand = 'xdg-open', -- set depending on OS; try setting it to "obsidian" directly if you encounter problems and have it in your PATH
+        templatePath = {},
+    },
+    rnote = {
+        assetsDir = 'assets',
+        exportCommand = 'rnote-cli export selection --no-background --no-pattern --on-conflict overwrite --output-file %s all %s', -- can be modified to e.g. export full pages
+        filename = 'drawing-%Y-%m-%d-%H-%M-%S',
+        fileExtension = '.rnote',
+        fileExtensionInserted = '.rnote.svg', -- valid rnote export type
+        openCommand = 'xdg-open', -- see comment above for excalidraw
+        templatePath = {},
     },
     snippets = {
         enable = true,
@@ -38,10 +47,12 @@ function M.merge_config(args)
     M.config.typstarRoot = M.config.typstarRoot
         or debug.getinfo(1).source:match('^@(.*)/lua/typstar/config%.lua$')
         or '~/typstar'
-    M.config.excalidraw.templatePath = M.config.excalidraw.templatePath
-        or {
-            ['%.excalidraw%.md$'] = M.config.typstarRoot .. '/res/excalidraw_template.excalidraw.md',
-        }
+    vim.list_extend(M.config.excalidraw.templatePath, {
+        { '%.excalidraw%.md$', M.config.typstarRoot .. '/res/excalidraw_template.excalidraw.md' },
+    })
+    vim.list_extend(M.config.rnote.templatePath, {
+        { '%.rnote$', M.config.typstarRoot .. '/res/rnote_template.rnote' },
+    })
 end
 
 M.merge_config(nil)

lua/typstar/drawings.lua

@@ -0,0 +1,108 @@
+local M = {}
+local config = require('typstar.config')
+local utils = require('typstar.utils')
+
+local affix = [[
+#figure(
+  image("%s"),
+)
+]]
+local config_excalidraw = config.config.excalidraw
+local config_rnote = config.config.rnote
+
+local function launch_excalidraw(path, path_inserted)
+    print(string.format('Opening %s in Obsidian Excalidraw', path))
+    utils.run_shell_command(
+        string.format('%s "obsidian://open?path=%s"', config_excalidraw.uriOpenCommand, utils.urlencode(path)),
+        false
+    )
+end
+
+local rnote_watched = {}
+
+local function auto_export_rnote(path, path_inserted)
+    if rnote_watched[path] then return end
+    rnote_watched[path] = true
+    local job_id = -1
+    local last_export = 0
+
+    local run_export = function(err, filename)
+        local time = vim.uv.now()
+        if err ~= nil or time - last_export < 800 then return end
+
+        if job_id == -1 then
+            last_export = time
+            local cmd = string.format(config_rnote.exportCommand, path_inserted, path)
+            job_id = utils.run_shell_command(cmd, false, nil, { on_exit = function() job_id = -1 end })
+        end
+    end
+    local watcher = vim.uv.new_fs_event()
+    watcher:start(path, {}, vim.schedule_wrap(run_export))
+end
+
+local function launch_rnote(path, path_inserted)
+    print(string.format('Opening %s in Rnote', path))
+    utils.run_shell_command(string.format('%s %s', config_rnote.openCommand, path), false)
+    auto_export_rnote(path, path_inserted)
+end
+
+local function insert_drawing(provider)
+    local cfg = provider[1]
+    local assets_dir = vim.fn.expand('%:p:h') .. '/' .. cfg.assetsDir
+    local filename = os.date(cfg.filename)
+    local path = assets_dir .. '/' .. filename .. cfg.fileExtension
+    local path_inserted = cfg.assetsDir .. '/' .. filename .. cfg.fileExtensionInserted
+
+    if vim.fn.isdirectory(assets_dir) == 0 then vim.fn.mkdir(assets_dir, 'p') end
+    local found_match = false
+    for _, template_config in ipairs(cfg.templatePath) do
+        local pattern = template_config[1]
+        local template_path = template_config[2]
+        if string.match(path, pattern) then
+            found_match = true
+            utils.run_shell_command(string.format('cat %s > %s', template_path, path), false) -- don't copy file metadata
+            break
+        end
+    end
+    if not found_match then
+        print('No matching template found for path: ' .. path)
+        return
+    end
+
+    utils.insert_text_block(string.format(provider[2], path_inserted))
+    provider[3](path, path_inserted)
+end
+
+local excalidraw = {
+    config_excalidraw,
+    affix,
+    launch_excalidraw,
+}
+local rnote = {
+    config_rnote,
+    affix,
+    launch_rnote,
+}
+local providers = { excalidraw, rnote }
+
+local open_drawing = function(prov)
+    for _, provider in ipairs(prov) do
+        local cfg = provider[1]
+        local line = vim.api.nvim_get_current_line()
+        local filename = line:match('"(.*)' .. string.gsub(cfg.fileExtensionInserted, '%.', '%%%.'))
+        if filename ~= nil and filename:match('^%s*$') == nil then
+            local path = vim.fn.expand('%:p:h') .. '/' .. filename .. cfg.fileExtension
+            local path_inserted = vim.fn.expand('%:p:h') .. '/' .. filename .. cfg.fileExtensionInserted
+            provider[3](path, path_inserted) -- launch program
+            break
+        end
+    end
+end
+
+function M.insert_obsidian_excalidraw() insert_drawing(excalidraw) end
+function M.insert_rnote() insert_drawing(rnote) end
+function M.open_obsidian_excalidraw() open_drawing({ excalidraw }) end
+function M.open_rnote() open_drawing({ rnote }) end
+function M.open_drawing() open_drawing(providers) end
+
+return M

lua/typstar/excalidraw.lua

@@ -1,53 +0,0 @@
-local M = {}
-local config = require('typstar.config')
-local utils = require('typstar.utils')
-
-local cfg = config.config.excalidraw
-local affix = [[
-#figure(
-  image("%s"),
-)
-]]
-
-local function launch_obsidian(path)
-    print(string.format('Opening %s in Excalidraw', path))
-    utils.run_shell_command(
-        string.format('%s "obsidian://open?path=%s"', cfg.uriOpenCommand, utils.urlencode(path)),
-        false
-    )
-end
-
-function M.insert_drawing()
-    local assets_dir = vim.fn.expand('%:p:h') .. '/' .. cfg.assetsDir
-    local filename = os.date(cfg.filename)
-    local path = assets_dir .. '/' .. filename .. cfg.fileExtension
-    local path_inserted = cfg.assetsDir .. '/' .. filename .. cfg.fileExtensionInserted
-
-    if vim.fn.isdirectory(assets_dir) == 0 then vim.fn.mkdir(assets_dir, 'p') end
-    local found_match = false
-    for pattern, template_path in pairs(cfg.templatePath) do
-        if string.match(path, pattern) then
-            found_match = true
-            utils.run_shell_command(string.format('cat %s > %s', template_path, path), false) -- don't copy file metadata
-            break
-        end
-    end
-    if not found_match then
-        print('No matching template found for the path: ' .. path)
-        return
-    end
-
-    utils.insert_text_block(string.format(affix, path_inserted))
-    launch_obsidian(path)
-end
-
-function M.open_drawing()
-    local line = vim.api.nvim_get_current_line()
-    local path = vim.fn.expand('%:p:h')
-        .. '/'
-        .. string.match(line, '"(.*)' .. string.gsub(cfg.fileExtensionInserted, '%.', '%%%.'))
-        .. '.excalidraw.md'
-    launch_obsidian(path)
-end
-
-return M

lua/typstar/init.lua

@@ -6,15 +6,18 @@ local luasnip = nil
 M.setup = function(args)
     config.merge_config(args)
     local autosnippets = require('typstar.autosnippets')
-    local excalidraw = require('typstar.excalidraw')
+    local drawings = require('typstar.drawings')
     local anki = require('typstar.anki')
 
     vim.api.nvim_create_user_command('TypstarToggleSnippets', autosnippets.toggle_autosnippets, {})
     vim.api.nvim_create_user_command('TypstarSmartJump', function() M.smart_jump(1) end, {})
     vim.api.nvim_create_user_command('TypstarSmartJumpBack', function() M.smart_jump(-1) end, {})
 
-    vim.api.nvim_create_user_command('TypstarInsertExcalidraw', excalidraw.insert_drawing, {})
-    vim.api.nvim_create_user_command('TypstarOpenExcalidraw', excalidraw.open_drawing, {})
+    vim.api.nvim_create_user_command('TypstarInsertExcalidraw', drawings.insert_obsidian_excalidraw, {})
+    vim.api.nvim_create_user_command('TypstarInsertRnote', drawings.insert_rnote, {})
+    vim.api.nvim_create_user_command('TypstarOpenExcalidraw', drawings.open_obsidian_excalidraw, {})
+    vim.api.nvim_create_user_command('TypstarOpenRnote', drawings.open_rnote, {})
+    vim.api.nvim_create_user_command('TypstarOpenDrawing', drawings.open_drawing, {})
 
     vim.api.nvim_create_user_command('TypstarAnkiScan', anki.scan, {})
     vim.api.nvim_create_user_command('TypstarAnkiReimport', anki.scan_reimport, {})

lua/typstar/utils.lua

@@ -26,8 +26,9 @@ function M.insert_text_block(snip)
     vim.api.nvim_buf_set_lines(vim.api.nvim_get_current_buf(), line_num, line_num, false, lines)
 end
 
-function M.run_shell_command(cmd, show_output, extra_handler)
+function M.run_shell_command(cmd, show_output, extra_handler, opts)
     extra_handler = extra_handler or function(msg) end
+    opts = opts or { on_exit = function() end }
     local handle_output = function(data, err)
         local msg = table.concat(data, '\n')
         if not string.match(msg, '^%s*$') then
@@ -37,14 +38,17 @@ function M.run_shell_command(cmd, show_output, extra_handler)
         end
     end
     if show_output then
-        vim.fn.jobstart(cmd, {
-            on_stdout = function(_, data, _) handle_output(data, false) end,
-            on_stderr = function(_, data, _) handle_output(data, true) end,
-            stdout_buffered = false,
-            stderr_buffered = true,
-        })
+        return vim.fn.jobstart(
+            cmd,
+            vim.tbl_deep_extend('force', {
+                on_stdout = function(_, data, _) handle_output(data, false) end,
+                on_stderr = function(_, data, _) handle_output(data, true) end,
+                stdout_buffered = false,
+                stderr_buffered = true,
+            }, opts)
+        )
     else
-        vim.fn.jobstart(cmd)
+        return vim.fn.jobstart(cmd, opts)
     end
 end