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authorVolpeon <git@volpeon.ink>2021-11-17 17:43:40 +0100
committerVolpeon <git@volpeon.ink>2021-11-17 17:43:40 +0100
commit18321ad1c5c09534e39817d9b75070b5481950bd (patch)
tree9a1064ac9294be0211533e58bd36fd692aff0888 /scripts
parentUndo preload removal (diff)
downloadvolpeon.ink-18321ad1c5c09534e39817d9b75070b5481950bd.tar.gz
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Improved list, made header sticky, removed git link
Diffstat (limited to 'scripts')
-rw-r--r--scripts/metadata_filter.lua101
1 files changed, 63 insertions, 38 deletions
diff --git a/scripts/metadata_filter.lua b/scripts/metadata_filter.lua
index 5a547ee..5fa7dfc 100644
--- a/scripts/metadata_filter.lua
+++ b/scripts/metadata_filter.lua
@@ -9,6 +9,16 @@ function pandoc.List:flatMap(fn)
9 return result 9 return result
10end 10end
11 11
12function pandoc.List:take(n)
13 if n >= #self then return self end
14
15 local result = pandoc.List()
16
17 for i = 1, n do result:insert(self[i]) end
18
19 return result
20end
21
12function format_date(date) 22function format_date(date)
13 if not date then return date end 23 if not date then return date end
14 24
@@ -186,6 +196,8 @@ end
186function generate_list(meta) 196function generate_list(meta)
187 if not meta.pages then return nil end 197 if not meta.pages then return nil end
188 198
199 local limit = (meta.list_limit and tonumber(pandoc.utils.stringify(meta.list_limit))) or 9999
200
189 if meta.depth == "1" then 201 if meta.depth == "1" then
190 return meta.pages.all:map(function(p) 202 return meta.pages.all:map(function(p)
191 return { 203 return {
@@ -200,57 +212,69 @@ function generate_list(meta)
200 end) 212 end)
201 elseif meta.depth == "2" then 213 elseif meta.depth == "2" then
202 return meta.pages.all:map(function(cat) 214 return meta.pages.all:map(function(cat)
215 local allItems = ((cat.pages and cat.pages.all) or pandoc.List()):map(function(p)
216 return {
217 title = p.title,
218 subtitle = p.subtitle,
219 date = p.date,
220 url = p.url,
221 icon = p.icon or cat.icon,
222 post_icon = cat.list_post_icon or meta.list_post_icon,
223 indicator = cat.list_read_indicators,
224 }
225 end)
226 local items = allItems:take(limit)
227 local omitted = #allItems - #items
228
203 return { 229 return {
204 title = cat.title, 230 title = cat.title,
205 content = cat.content, 231 content = cat.content,
206 url = cat.url, 232 url = cat.url,
207 grid = cat.list_grid, 233 grid = cat.list_grid,
208 items = ((cat.pages and cat.pages.all) or pandoc.List()):map(function(p) 234 items = items,
209 return { 235 total = tostring(#allItems),
210 title = p.title, 236 omitted = omitted ~= 0 and tostring(omitted),
211 subtitle = p.subtitle,
212 date = p.date,
213 url = p.url,
214 icon = p.icon or cat.icon,
215 post_icon = cat.list_post_icon or meta.list_post_icon,
216 indicator = cat.list_read_indicators,
217 }
218 end),
219 } 237 }
220 end):filter(function(cat) return #cat.items ~= 0 end) 238 end):filter(function(cat) return #cat.items ~= 0 end)
221 elseif meta.depth == "3" then 239 elseif meta.depth == "3" then
222 return meta.pages.all:map(function(cat) 240 return meta.pages.all:map(function(cat)
241 local allItems = (cat.pages and cat.pages.all or pandoc.List()):flatMap(function(c)
242 if c.pages then
243 return c.pages.all:map(function(p)
244 return {
245 title = p.title,
246 subtitle = p.subtitle,
247 category = c.title,
248 url = p.url,
249 icon = p.icon or c.icon,
250 post_icon = c.list_post_icon or cat.list_post_icon,
251 indicator = c.list_read_indicators,
252 }
253 end)
254 else
255 local l = pandoc.List()
256 l:insert({
257 title = c.title,
258 subtitle = c.subtitle,
259 url = c.url,
260 icon = c.icon or cat.icon,
261 post_icon = cat.list_post_icon,
262 indicator = cat.list_read_indicators,
263 })
264 return l
265 end
266 end)
267 local items = allItems:take(limit)
268 local omitted = #allItems - #items
269
223 return { 270 return {
224 title = cat.title, 271 title = cat.title,
225 content = cat.content, 272 content = cat.content,
226 url = cat.url, 273 url = cat.url,
227 grid = cat.list_grid, 274 grid = cat.list_grid,
228 items = (cat.pages and cat.pages.all or pandoc.List()):flatMap(function(c) 275 items = items,
229 if c.pages then 276 total = tostring(#allItems),
230 return c.pages.all:map(function(p) 277 omitted = omitted ~= 0 and tostring(omitted),
231 return {
232 title = p.title,
233 subtitle = p.subtitle,
234 category = c.title,
235 url = p.url,
236 icon = p.icon or c.icon,
237 post_icon = c.list_post_icon or cat.list_post_icon,
238 indicator = c.list_read_indicators,
239 }
240 end)
241 else
242 local l = pandoc.List()
243 l:insert({
244 title = c.title,
245 subtitle = c.subtitle,
246 url = c.url,
247 icon = c.icon or cat.icon,
248 post_icon = cat.list_post_icon,
249 indicator = cat.list_read_indicators,
250 })
251 return l
252 end
253 end),
254 } 278 }
255 end):filter(function(cat) return #cat.items ~= 0 end) 279 end):filter(function(cat) return #cat.items ~= 0 end)
256 end 280 end
@@ -293,7 +317,8 @@ function process(global, parent, meta)
293 meta.pages = 317 meta.pages =
294 process_pages(global, { parent = parent, meta = meta }, meta.list_order, meta.pages) 318 process_pages(global, { parent = parent, meta = meta }, meta.list_order, meta.pages)
295 meta.depth = (meta.pages and find_depth(meta.pages.all)) or "0" 319 meta.depth = (meta.pages and find_depth(meta.pages.all)) or "0"
296 meta.layout = prep_layout(meta.layout or (meta.redirect and "redirect") or resolve_layout(meta.depth)) 320 meta.layout = prep_layout(meta.layout or (meta.redirect and "redirect") or
321 resolve_layout(meta.depth))
297 322
298 if meta.date then 323 if meta.date then
299 meta.date = format_date(meta.date) 324 meta.date = format_date(meta.date)