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nvim-sourcer
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nicer formatting

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Yannick Reiß 2024-02-19 16:42:07 +01:00
parent 41862d5150
commit afa326e426
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GPG Key ID: 5A3AF456F0A0338C
1 changed files with 9 additions and 27 deletions
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36
lua/sourcer/init.lua
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@ -58,11 +58,11 @@ function M.lookup()
api.nvim_buf_set_option(buf, "modifiable", true)
api.nvim_buf_set_lines(buf, 0, 1, false, {
"Interesting ACM Publications",
" Interesting ACM Publications",
})
api.nvim_buf_set_lines(buf, 1, 2, false, {
"Requesting papers from ACM...",
" Requesting papers from ACM...",
})
-- Setup a http socket and request
@ -82,19 +82,19 @@ function M.lookup()
local rss_url = response:match('"https://dl%.acm%.org/action/showFeed%?.-"')
if rss_url == nil then
api.nvim_buf_set_lines(buf, 3, 4, false, {
"ERROR: Could not locate Feed!",
" ERROR: Could not locate Feed!",
})
return
end
rss_url = rss_url:sub(2, #rss_url - 1)
api.nvim_buf_set_lines(buf, 3, 4, false, {
"Feed found at: " .. rss_url,
" Feed found at: " .. rss_url,
})
local rss_content = httprequest(rss_url)
api.nvim_buf_set_lines(buf, 4, 5, false, {
"Received feed content",
" Received feed content",
})
-- skip initial block
@ -148,35 +148,17 @@ function M.lookup()
b = y
end
-- select descriptions from rss_content
b = b_start
local descriptions = {}
while true do
local x, y = rss_content:find("<description>.-</description>", b, false)
-- stop if no further occurrences are found
if x == nil or y == nil then
break
end
-- save substring to descriptions
table.insert(descriptions, rss_content:sub(x + 12, y - 13))
b = y
end
api.nvim_buf_set_lines(buf, 1, -1, false, {
"Found entries: " .. #dates,
" Found entries: " .. #dates,
})
local current_line = 4
for x = 1, #dates do
api.nvim_buf_set_lines(buf, current_line, -1, false, { "Title: " .. titles[x] })
api.nvim_buf_set_lines(buf, current_line, -1, false, { " Title: " .. titles[x] })
current_line = current_line + 1
api.nvim_buf_set_lines(buf, current_line, -1, false, { "Date: " .. dates[x] })
api.nvim_buf_set_lines(buf, current_line, -1, false, { " Date: " .. dates[x] })
current_line = current_line + 1
api.nvim_buf_set_lines(buf, current_line, -1, false, { "Description: " .. descriptions[x] })
current_line = current_line + 1
api.nvim_buf_set_lines(buf, current_line, -1, false, { "Website: " .. links[x] })
api.nvim_buf_set_lines(buf, current_line, -1, false, { " Website: " .. links[x] })
current_line = current_line + 1
api.nvim_buf_set_lines(buf, current_line, -1, false, { "" })
current_line = current_line + 2