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prompt: search in prompt history using exact string match 

The default value for the second argument to :find() is 1, so nothing is changed
here. The third arguments disables pattern matching and instead gets us literal
interpretation of strings. This means that pattern characters like e.g. [, ] and
. don't get interpreted.

Signed-off-by: Massimiliano Brocchini <massimiliano.brocchini@gmail.com>
Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Massimiliano Brocchini 2014-02-22 12:24:59 +01:00 committed by Uli Schlachter
parent 77a2b27426
commit b8c172a2dc
1 changed files with 4 additions and 4 deletions
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8
lib/awful/prompt.lua.in
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@ -280,7 +280,7 @@ function prompt.run(args, textbox, exe_callback, completion_callback, history_pa
elseif key == "r" then
search_term = search_term or command:sub(1, cur_pos - 1)
for i,v in (function(a,i) return itera(-1,a,i) end), data.history[history_path].table, history_index do
if v:find(search_term) ~= nil then
if v:find(search_term,1,true) ~= nil then
command=v
history_index=i
cur_pos=#command+1
@ -290,7 +290,7 @@ function prompt.run(args, textbox, exe_callback, completion_callback, history_pa
elseif key == "s" then
search_term = search_term or command:sub(1, cur_pos - 1)
for i,v in (function(a,i) return itera(1,a,i) end), data.history[history_path].table, history_index do
if v:find(search_term) ~= nil then
if v:find(search_term,1,true) ~= nil then
command=v
history_index=i
cur_pos=#command+1
@ -314,7 +314,7 @@ function prompt.run(args, textbox, exe_callback, completion_callback, history_pa
elseif key == "Up" then
search_term = command:sub(1, cur_pos - 1) or ""
for i,v in (function(a,i) return itera(-1,a,i) end), data.history[history_path].table, history_index do
if v:find('^'..search_term) ~= nil then
if v:find(search_term,1,true) == 1 then
command=v
history_index=i
break
@ -323,7 +323,7 @@ function prompt.run(args, textbox, exe_callback, completion_callback, history_pa
elseif key == "Down" then
search_term = command:sub(1, cur_pos - 1) or ""
for i,v in (function(a,i) return itera(1,a,i) end), data.history[history_path].table, history_index do
if v:find('^'..search_term) ~= nil then
if v:find(search_term,1,true) == 1 then
command=v
history_index=i
break