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Nicholas GowerandBrandon Thomas
5cfe1a4149
* appload: load a .lsp file from a path or the file picker (#1820) APPLOAD had no user interface: typed or chosen from Tools > Load Application it started a command-line prompt instead of a file browser, and the JSON form did not say which commands the file defined. - The desktop's APPLOAD opens an rfd file browser filtered to .lsp, starting in the folder the last routine came from (kept in the preferences as lispDir). A cancelled picker is a no-op; the web (no native dialog) keeps the engine's name prompt. - The JSON form `appload {path}` loads to the end, never opens a dialog and now returns `commands`, the `c:` commands the file defined; a non-.lsp path is refused and unreadable or unparsable files return an ordinary error. - Tests: a synthetic .lsp in a temp folder loads by path and its command runs; the picker path, its cancelled answer and the remembered folder; refused, missing and broken files. * appload: load a picked file interactively; keep path whitespace; web hint Reviewer follow-ups on #1820: - A picked file now loads through the interactive APPLOAD command (started and answered with the picked path, as a typed name is), so a routine it starts that calls getpoint or another get… waits for the user instead of receiving nil. JSON calls keep the blocking run. - A JSON `path` is read as given: only a path of blanks is refused, so a relative name with leading or trailing spaces is not trimmed into another file. - The web has no file system, so APPLOAD no longer asks for a file name it cannot read: it says to drop a .lsp file on the window, which loads the file's contents. The host declares this through Services::no_file_system. Tests: a picked file whose load asks for a point waits for it; a relative path in a folder whose name starts with a space loads; on a host without a file system APPLOAD gives the drop hint instead of prompting. --------- Co-authored-by: Brandon Thomas <echelon@gmail.com>