On Jan 22, 2009, at 9:48 AM, Doug Pinkerton wrote:
Doug,
Here's a script that renumbers your items, and basically shows a
couple of handlers that are re-useable.
It could be done much shorter, but this is mostly for learning purposes.
Hope it helps,
Bill Hernandez
Plano, Texas
----------------------------------------
[2401] ( BEGIN ) renumber_items.scpt
----------------------------------------
on run
tell application "BBEdit"
activate
try
set this_file to file of text window 1
on error
set the_msg to "Please make save the document, and try
again..."
set the_time to 10
my bh_dialog_show_msg(the_msg, the_time)
return
end try
end tell
tell application "BBEdit"
activate
set findCmdOptions to {search mode:grep, starting at top:false,
wrap
around:false, backwards:false, case sensitive:true, match words:true,
extend selection:false}
-- go to the beginning of the document since we are calling for
"starting at top:false" in findCmdOptions
my bb_goto("beginning")
-- This shows the complete search regex
set s to "(^[ \\t]*)(<Object no=\")([\\d]+)(\">)"
-- This shows it broken down into manageable pieces, making it
ieasier to change and understand
set s1 to "(^[ \\t]*)"
set s2 to "(<Object no=\")"
set s3 to "([\\d]+)"
set s4 to "(\">)"
-- now re-assemble the regex
set search_string to s1 & s2 & s3 & s4
set counter to 0
set done to false
repeat until (done)
set counter to counter + 1
set replace_string to "\\01" & "\\02" & counter & "\\4"
-- skip the
third argument and replace it with the counter
if (found of (find search_string searching in text 1 of
text
document 1 options findCmdOptions with selecting match)) then
set selection of window 1 to (grep substitution
of replace_string)
else
set done to true
end if
end repeat
end tell
-- WHILE WE ARE AT IT, LET US REMOVE ALL TRAILING SPACES
set scope to 1 -- "scope == 1" means this document only, "anything
else" means all open documents
set search_string to "([ \\t]+$)"
set replace_string to ""
set view_results to false
my bb_replace_string(search_string, replace_string, scope,
view_results)
bh_dialog_show_msg("", 0)
end run
-- +---------+---------+---------+---------+---------+---------
+---------+---------+
on bb_replace_string(search_str, replace_str, scope, view_results)
tell application "BBEdit"
set replaceCmdOptions_01 to {search mode:grep, case
sensitive:true,
match words:false, extend selection:false, showing results:false}
set replaceCmdOptions_02 to {search mode:grep, case
sensitive:true,
match words:false, extend selection:false, showing results:true}
if (scope is equal to 1) then
replace search_str using replace_str saving yes
searching in {text
document 1} options replaceCmdOptions_01
else
replace search_str using replace_str saving yes
searching in {every
text document} options replaceCmdOptions_02
if (not (view_results)) then
close search results browser 1 saving no
end if
end if
end tell
end bb_replace_string
-- +---------+---------+---------+---------+---------+---------
+---------+---------+
on bh_dialog_show_msg(the_msg, the_time)
try
set local_time_out to the_time
if (the_time < 1) then
set local_time_out to 2
else if (the_time > 30) then
set local_time_out to 2
end if
on error error_message number error_number
set local_time_out to 2
end try
if (the_msg = "") then
set local_str to "All done..."
else
set local_str to the_msg
end if
tell application (path to frontmost application as text)
set b1 to "OK"
display dialog local_str buttons {b1} default button {b1}
giving up
after local_time_out with icon 1
end tell
end bh_dialog_show_msg
-- +---------+---------+---------+---------+---------+---------
+---------+---------+
on bb_goto(cursor_position)
tell application "BBEdit"
activate
set w_ref to text window 1
tell w_ref
if ((cursor_position = "b") or (cursor_position =
"beginning")) then
-- set cursor_position to "beginning of the
document"
select insertion point before character 1 of
text 1 of text
document 1
else if ((cursor_position = "e") or (cursor_position =
"end")) then
-- set cursor_position to "end of the document"
select insertion point after the last character
of text 1 of text
document 1
else
-- DO NOTHING WITH THE CURSOR
end if
end tell
end tell
end bb_goto
-- +---------+---------+---------+---------+---------+---------
+---------+---------+
----------------------------------------
[2401] ( _END_ ) renumber_items.scpt
----------------------------------------
BEFORE RUNNING THE SCRIPT
----------------------------------------
[2402] ( BEGIN ) original data
----------------------------------------
<ObjectData>
<Type>Fields</Type>
<Object no="9">
<Title>Campus</Title>
<Field>SchoolID</Field>
</Object>
<Object no="2">
<Title>Zip Code</Title>
<Field>Zip</Field>
</Object>
<Object no="53">
<Title>Ethnicity</Title>
<Field>Ethnicity</Field>
</Object>
<Object no="473">
<Title>Grade</Title>
<Field>Grade_Level</Field>
</Object>
<Object no="89">
<Title>Name</Title>
<Field>LastFirst</Field>
</Object>
<Object no="6">
<Title>Student Number</Title>
<Field>Student_Number</Field>
</Object>
</ObjectData>
----------------------------------------
[2402] ( _END_ ) original data
----------------------------------------
AFTER RUNNING THE SCRIPT
----------------------------------------
[2403] ( BEGIN ) re-numbered data
----------------------------------------
<ObjectData>
<Type>Fields</Type>
<Object no="1">
<Title>Campus</Title>
<Field>SchoolID</Field>
</Object>
<Object no="2">
<Title>Zip Code</Title>
<Field>Zip</Field>
</Object>
<Object no="3">
<Title>Ethnicity</Title>
<Field>Ethnicity</Field>
</Object>
<Object no="4">
<Title>Grade</Title>
<Field>Grade_Level</Field>
</Object>
<Object no="5">
<Title>Name</Title>
<Field>LastFirst</Field>
</Object>
<Object no="6">
<Title>Student Number</Title>
<Field>Student_Number</Field>
</Object>
</ObjectData>
----------------------------------------
[2403] ( _END_ ) re-numbered data
----------------------------------------
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