Sashmark / Help

Sashmark is in development. Nothing has been released yet, and there is no public build. These pages describe the development build. See the roadmap for what is still planned.

Opening a file

Skimmark opens Markdown files: names ending in .md or .markdown (upper or lower case).

Ways to open a file

  • Open button. When no file is open, the window shows an Open a file button. Click it, or press Enter while it has focus.
  • Shortcut. Press Cmd+O on Mac or Ctrl+O on Windows and Linux. You can pick several files at once.
  • Open menu (Mac and Linux). Choose File > Open…. Windows has no menu yet; use Ctrl+O or the Open button.
  • Drag and drop. Drag one or more Markdown files onto the window.
  • Terminal. Type skimmark notes.md (Mac and Linux). See The skimmark command.
  • Double-click (Mac). If Skimmark is the app for Markdown files, double-click a file in Finder.

Skimmark runs as one window. If it is already open, a new file opens there as a new tab, and the window comes to the front.

If a file is already open, opening it again switches to its tab. See Tabs.

When a file does not open

Messages show in a bar at the top of the window.

Message What it means
File not found: <path> Nothing exists at that path. Check the spelling, or the folder you ran the command from.
Not a Markdown file: <path> The file name does not end in .md or .markdown.
Could not open <path>: <reason> The file exists but could not be read, for example because you do not have permission.
This file is not valid UTF-8. Some characters may show as �. The file opened, but some bytes are not readable text. Skimmark shows them as � and never changes the file.

Example

Jane Doe keeps her notes in ~/Documents/doe-notes/. She runs:

cd ~/Documents/doe-notes
skimmark plan.md ideas.md

Both files open as tabs in the same window.

View as Markdown