Merge pull request #165 from alex-laycalvert/main

Added Toggling Todos in Visual Range

README.md

@@ -661,6 +661,10 @@ The plugin defines the following functions:
     - this function accepts a parameter `{i}`. If `true`, it will enter input mode by pressing the 'A' key. This is
       useful when being used in a simple `inoremap` key mapping like shown in [Bind it](#3-bind-it).
     - example: `toggle_todo({ i=true })`
+    - this function can also be used in `visual` mode  to toggle the status of multiple lines.
+    - if using a keymapping to `toggle_todo` in visual mode, make sure to use `:Telekasten toggle_todo<CR>`
+      instead of `<cmd>Telekasten toggle_todo<CR>` to avoid neovim sending the wrong visual selection to
+      telekasten.
 - `show_backlinks()` : opens a telescope search for notes that `[[link]]` back to the current note.
 - `find_friends()` : opens a telescope search for notes that also `[[link]]` to the link under the cursor.
 - `insert_img_link()` : opens a telescope search for all media (PDFs, images, videos (MP4, webm)) and places a markdown

doc/telekasten.txt

@@ -649,6 +649,11 @@ telekasten.toggle_todo({opts})~
   Turns a line into a `- [ ] ` todo line, or toggle between `- [ ]`, `- [x]`,
   and `-` .
 
+  This can also be used in visual mode to toggle the status of multiple lines.
+  If using a keymapping to `toggle_todo` in visual mode, make sure the `rhs` is
+  `:Telekasten` `toggle_todo<CR>` instead of `<cmd>Telekasten` `toggle_todo<CR>`
+  to avoid neovim sending the wrong visual selection.
+
   Valid keys for {opts}
 
   i:~

lua/telekasten.lua

@@ -1533,8 +1533,7 @@ local function PreviewImg(opts)
             preview_type = "media",
 
             attach_mappings = function(prompt_bufnr, map)
-                actions.select_default:replace(function()
+                actions.select_default:replace(function() actions.close(prompt_bufnr)
-                    actions.close(prompt_bufnr)
                 end)
                 map("i", "<c-y>", picker_actions.yank_img_link(opts))
                 map("i", "<c-i>", picker_actions.paste_img_link(opts))
@@ -2710,8 +2709,19 @@ local function ToggleTodo(opts)
     -- - [x] by -
     -- enter insert mode if opts.i == true
     opts = opts or {}
-    local linenr = vim.api.nvim_win_get_cursor(0)[1]
+    local startline = vim.api.nvim_buf_get_mark(0, "<")[1]
-    local curline = vim.api.nvim_buf_get_lines(0, linenr - 1, linenr, false)[1]
+    local endline = vim.api.nvim_buf_get_mark(0, ">")[1]
+    local cursorlinenr = vim.api.nvim_win_get_cursor(0)[1]
+    -- to avoid the visual range marks not being reset when calling
+    -- command from normal mode
+    vim.api.nvim_buf_set_mark(0, "<", 0, 0, {})
+    vim.api.nvim_buf_set_mark(0, ">", 0, 0, {})
+    if startline <= 0 or endline <= 0 then
+        startline = cursorlinenr
+        endline = cursorlinenr
+    end
+    for curlinenr = startline, endline do
+        local curline = vim.api.nvim_buf_get_lines(0, curlinenr - 1, curlinenr, false)[1]
         local stripped = vim.trim(curline)
         local repline
         if
@@ -2729,11 +2739,12 @@ local function ToggleTodo(opts)
                 end
             end
         end
-    vim.api.nvim_buf_set_lines(0, linenr - 1, linenr, false, { repline })
+        vim.api.nvim_buf_set_lines(0, curlinenr - 1, curlinenr, false, { repline })
         if opts.i then
             vim.api.nvim_feedkeys("A", "m", false)
         end
     end
+end
 
 local function FindAllTags(opts)
     opts = opts or {}

plugin/telekasten.vim

@@ -8,7 +8,7 @@ function! s:telekasten_complete(arg,line,pos)
   return join(l:candidates, "\n")
 endfunction
 
-command! -nargs=? -complete=custom,s:telekasten_complete Telekasten lua require('telekasten').panel(<f-args>)
+command! -nargs=? -range -complete=custom,s:telekasten_complete Telekasten lua require('telekasten').panel(<f-args>)
 
 " overriding does not work -- so this is done by the plugin now in post_open()
 " au BufNewFile,BufRead *.markdown,*.mdown,*.mkd,*.mkdn,*.mdwn,*.md  setf telekasten