diff options
Diffstat (limited to 'tools/link_gen.lua')
| -rw-r--r-- | tools/link_gen.lua | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/tools/link_gen.lua b/tools/link_gen.lua index fb53b53..04729d3 100644 --- a/tools/link_gen.lua +++ b/tools/link_gen.lua @@ -4,11 +4,13 @@ local meta_tools = require("tools/meta_tools") local meta = PANDOC_DOCUMENT.meta local preview = "" +local long_preview = "" local internal_links = {} local max_string_length = 100 +local max_long_string_length = 500 -local function append_str(buf, s) - if (#buf + #s) < max_string_length then +local function append_str(buf, s, max_length) + if (#buf + #s) < max_length then buf = buf .. s end @@ -66,6 +68,7 @@ function Doc(body, metadata, variables) end values["preview"] = preview + values["long_preview"] = long_preview for k,v in pairs(values) do output = output .. string.format("%s,%s\n", k, v) end @@ -73,13 +76,21 @@ function Doc(body, metadata, variables) return output end +function Header(s) + preview = append_str(preview, " - ", max_string_length) + long_preview = append_str(long_preview, " - ", max_long_string_length) + return "" +end + function Str(s) - preview = append_str(preview, s) + preview = append_str(preview, s, max_string_length) + long_preview = append_str(long_preview, s, max_long_string_length) return "" end function Space() - preview = append_str(preview, " ") + preview = append_str(preview, " ", max_long_string_length) + long_preview = append_str(long_preview, " ", max_long_string_length) return "" end |