diff options
Diffstat (limited to 'zet.tlv')
| -rw-r--r-- | zet.tlv | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/zet.tlv b/zet.tlv index ce10cff..e9e08cc 100644 --- a/zet.tlv +++ b/zet.tlv @@ -3555,3 +3555,41 @@ >- ability to cross-link any card to any other, turning the tree into a graph (but still with a strong sense of hierarchy) > >zet.tlv satisfies these properties, but isn't very intuitive or usable yet. Contributions appreciated. +- __teliva_timestamp: + >Mon Mar 7 07:50:32 2022 + main: + >function main() + > init_colors() + > curses.curs_set(0) -- hide cursor except when editing + > + > local infile = start_reading(nil, 'zet') + > if infile then + > read_zettels(infile) + > end + > current_zettel_id = zettels.root -- cursor + > view_settings.first_zettel = zettels.root -- start rendering here + > + > while true do + > render(Window) + > update(Window) + > + > -- save zettels, but hold on to previous state on disk + > -- until last possible second + > local outfile = io.open('teliva_tmp', 'w') + > if outfile then + > write_zettels(outfile) + > local status, message = os.rename('teliva_tmp', 'zet') + > assert(status, message) -- unceremoniously abort, but we hopefully only lost a little + > end + > -- TODO: what if io.open failed for a non-sandboxing related reason?! + > -- We could silently fail to save. + > end + >end +- __teliva_timestamp: + >Mon Mar 7 07:51:06 2022 + __teliva_note: + >switch to new file API for reading + read_zettels: + >function read_zettels(infile) + > zettels = jsonf.decode(infile) + >end |