chore: init

1 files changed, 65 insertions, 0 deletions

diff --git a/lua/muwiki/links/creation.lua b/lua/muwiki/links/creation.lua
new file mode 100644
index 0000000..0b31b10
--- /dev/null
+++ b/lua/muwiki/links/creation.lua
@@ -0,0 +1,65 @@
+local M = {}
+
+function M.create_link()
+  local files = require('muwiki.files')
+  local config = require('muwiki.config')
+
+  local mode = vim.fn.mode()
+  if mode ~= 'v' and mode ~= 'V' then
+    vim.notify('Must be in visual mode to create a link', vim.log.levels.WARN)
+    return
+  end
+
+  local start_pos = vim.fn.getpos('v')
+  local end_pos = vim.fn.getpos('.')
+  local region = vim.fn.getregion(start_pos, end_pos, { type = mode })
+
+  if not region or #region == 0 then
+    vim.notify('No text selected', vim.log.levels.WARN)
+    return
+  end
+
+  if #region > 1 then
+    vim.notify('Multi-line selection not supported', vim.log.levels.WARN)
+    return
+  end
+
+  local selected_text = region[1]
+  local normalized = files.normalize_filename(selected_text)
+  local link_target = normalized .. '.md'
+  local link_text = string.format('[%s](%s)', selected_text, link_target)
+
+  local start_row = start_pos[2]
+  local start_col = start_pos[3]
+  local end_row = end_pos[2]
+  local end_col = end_pos[3]
+
+  if start_row > end_row or (start_row == end_row and start_col > end_col) then
+    start_row, end_row = end_row, start_row
+    start_col, end_col = end_col, start_col
+  end
+
+  start_row = start_row - 1
+  start_col = start_col - 1
+  end_row = end_row - 1
+
+  if mode == 'V' then
+    start_col = 0
+    local line = vim.api.nvim_buf_get_lines(0, end_row, end_row + 1, false)[1]
+    end_col = #line
+  end
+
+  vim.api.nvim_buf_set_text(0, start_row, start_col, end_row, end_col, { link_text })
+  vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<Esc>', true, false, true), 'n', false)
+
+  local wiki_root = config.get_wiki_root_for_file(vim.api.nvim_buf_get_name(0))
+  if not wiki_root then
+    vim.notify('Not in a wiki buffer', vim.log.levels.ERROR)
+    return
+  end
+
+  local target_path = files.resolve(link_target, wiki_root)
+  files.open_wiki_file(target_path)
+end
+
+return M