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author | Volpeon <git@volpeon.ink> | 2022-08-04 10:26:57 +0200 |
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committer | Volpeon <git@volpeon.ink> | 2022-08-04 10:26:57 +0200 |
commit | 347d7c0da13079fefce6d8741a5604adb89eb97c (patch) | |
tree | 43b568e5ae48692425a9ddeeddc4001b1e940336 /filters/vars.lua | |
parent | Code reorganization (diff) | |
download | volpeon.ink-347d7c0da13079fefce6d8741a5604adb89eb97c.tar.gz volpeon.ink-347d7c0da13079fefce6d8741a5604adb89eb97c.tar.bz2 volpeon.ink-347d7c0da13079fefce6d8741a5604adb89eb97c.zip |
Overhauled metadata handling
Diffstat (limited to 'filters/vars.lua')
-rw-r--r-- | filters/vars.lua | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/filters/vars.lua b/filters/vars.lua index 99cedc4..61803cb 100644 --- a/filters/vars.lua +++ b/filters/vars.lua | |||
@@ -1,3 +1,4 @@ | |||
1 | local utils = require 'pandoc.utils' | ||
1 | local common = require 'scripts.lib.common' | 2 | local common = require 'scripts.lib.common' |
2 | 3 | ||
3 | local vars = {} | 4 | local vars = {} |
@@ -12,15 +13,14 @@ function str(el) | |||
12 | local var = vars | 13 | local var = vars |
13 | 14 | ||
14 | for i = 1, #parts do | 15 | for i = 1, #parts do |
15 | local part = parts[i] | 16 | var = var[parts[i]] |
16 | local v = var[part] | ||
17 | 17 | ||
18 | if not v then return el end | 18 | if not var then |
19 | 19 | return el | |
20 | var = v | 20 | end |
21 | end | 21 | end |
22 | 22 | ||
23 | if var then return pandoc.Str(prefix .. var .. suffix) end | 23 | return pandoc.Str(prefix .. utils.stringify(var) .. suffix) |
24 | end | 24 | end |
25 | 25 | ||
26 | return el | 26 | return el |