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Add removed item name in "Remove this item from history" and fix wrong items deleted issue. (#2164)

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* Add removed item name in "Remove this item from history".

* Fix #2162, wrong history items deleted.
This commit is contained in:
Hzj_jie
2016-07-18 22:37:57 -07:00
committed by Qingping Hou
parent 6a7f55f812
commit 7493fc89f6
3 changed files with 28 additions and 10 deletions
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7
frontend/docsettings.lua
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@@ -25,16 +25,21 @@ function DocSettings:getHistoryPath(fullpath)
end
function DocSettings:getPathFromHistory(hist_name)
if hist_name == nil or hist_name == '' then return nil end
-- 1. select everything included in brackets
local s = string.match(hist_name,"%b[]")
if s == nil or s == '' then return nil end
-- 2. crop the bracket-sign from both sides
-- 3. and finally replace decorative signs '#' to dir-char '/'
return string.gsub(string.sub(s,2,-3),"#","/")
end
function DocSettings:getNameFromHistory(hist_name)
if hist_name == nil or hist_name == '' then return nil end
hist_name = string.match(hist_name, "%b[]")
if hist_name == nil or hist_name == '' then return nil end
-- at first, search for path length
local s = string.len(string.match(hist_name,"%b[]"))
local s = string.len(hist_name)
-- and return the rest of string without 4 last characters (".lua")
return string.sub(hist_name, s+2, -5)
end