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-- Copyright 2007 Mitchell mitchell<att>caladbolg.net. See LICENSE.
---
-- File browser for the Textadept project manager.
-- It is enabled by providing the absolute path to a directory in the project
-- manager entry field.
module('textadept.pm.browsers.file', package.seeall)
function matches(entry_text)
return entry_text:sub(1, 1) == '/'
end
function get_contents_for(full_path)
local dirpath = table.concat(full_path, '/')
local p = io.popen('ls -1p "'..dirpath..'"')
local out = p:read('*all')
p:close()
if #out == 0 then
error('No such directory: '..dirpath)
return {}
end
local dir = {}
for entry in out:gmatch('[^\n]+') do
if entry:sub(-1, -1) == '/' then
local name = entry:sub(1, -2)
dir[name] = {
parent = true,
display_text = name,
pixbuf = 'gtk-directory'
}
else
dir[entry] = { display_text = entry }
end
end
return dir
end
function perform_action(selected_item)
local filepath = table.concat(selected_item, '/')
textadept.io.open(filepath)
view:focus()
end
function get_context_menu(selected_item)
return { '_Change Directory', 'File _Details' }
end
function perform_menu_action(menu_item, selected_item)
local filepath = table.concat(selected_item, '/')
if menu_item == 'Change Directory' then
textadept.pm.entry_text = filepath
textadept.pm.activate()
elseif menu_item == 'File Details' then
local p = io.popen('ls -dhl "'..filepath..'"')
local out = p:read('*all')
p:close()
local perms, num_dirs, owner, group, size, mod_date =
out:match('^(%S+) (%S+) (%S+) (%S+) (%S+) (%S+ %S)')
out = 'File details for:\n'..filepath..'\n'..
'Perms:\t'..perms..'\n'..
'#Dirs:\t'..num_dirs..'\n'..
'Owner:\t'..owner..'\n'..
'Group:\t'..group..'\n'..
'Size:\t'..size..'\n'..
'Date:\t'..mod_date
text_input(out, nil, false, 250, 250)
end
end
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