akkartik/techmeet.love - Change 5HOB5Y6ZDNJ42XMHQ7YWZTUCK4DAJRPYRECDWTKFSXZWQ4ZMMSNAC

recreate unrolled column after restart

I'm starting to notice that the titles of columns needs to be a language now, unambiguously affecting how it is initialized.

Perhaps over time we'll need a separate column id in addition to name.

Created by Kartik K. Agaram on August 2, 2022

5HOB5Y6ZDNJ42XMHQ7YWZTUCK4DAJRPYRECDWTKFSXZWQ4ZMMSNAC

Dependencies

In channels

main

Change contents

Insertion in main.lua at line 147 [5.2]

[2.140]

    elseif string.gmatch(column_name, '%S+ from %S+') then
      rel, start_id = string.match(column_name, '(%S+) from (%S+)')
      initialize_cache_if_necessary(start_id)
      local column = unroll_column(start_id, rel)
      table.insert(Surface, column)

Insertion in main.lua at line 210 [5.2]

[6.131]

[7.3]

end
function initialize_cache_if_necessary(id)
  if Cache[id] then return end
  Cache[id] = {id=id, filename=Directory..id, left=0, right=Display_settings.column_width}
  load_from_disk(Cache[id])
  initialize_file_metadata(Cache[id])
  Cache[id].links = load_links(id)

Replacement in main.lua at line 221 [5.2]
B:BD[8.252] → [8.252:279]
B:BD[8.279] → [3.8:101]
∅:D[3.101] → [9.98:128]
∅:D[10.104] → [9.98:128]
B:BD[9.98] → [9.98:128]
∅:D[9.128] → [8.376:416]
∅:D[11.214] → [8.376:416]
B:BD[8.376] → [8.376:416]
B:BD[8.416] → [3.102:139]
∅:D[3.139] → [8.416:422]
B:BD[8.416] → [8.416:422]
```
  if Cache[id] == nil then
    Cache[id] = {id=id, filename=Directory..id, left=0, right=Display_settings.column_width}
    load_from_disk(Cache[id])
    initialize_file_metadata(Cache[id])
    Cache[id].links = load_links(id)
  end
```
[8.252]
[12.4689]
```
  initialize_cache_if_necessary(id)
```

Replacement in commands.lua at line 489 [13.39]

B:BD[4.260] → [4.260:587]

  if Cache[pane.id].links[rel] == nil then
    print(('%s has no %s note'):format(pane.id, rel))
    return
  end
  local column = {name=('%s from %s'):format(rel, pane.id)}
  local curr = pane.id
  while curr do
    local pane = load_pane_from_file(curr)
    table.insert(column, pane)
    curr = Cache[curr].links[rel]
  end

[4.260]

[4.587]

  local column = unroll_column(pane.id, rel)

Insertion in commands.lua at line 501 [13.39]

[14.414]

[15.1157]

function unroll_column(id, rel)
  if Cache[id].links[rel] == nil then
    print(('%s has no %s note'):format(id, rel))
    return
  end
  local column = {name=('%s from %s'):format(rel, id)}
  local curr = id
  while curr do
    local pane = load_pane_from_file(curr)
    table.insert(column, pane)
    curr = Cache[curr].links[rel]
  end
  return column
end