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-- Copyright 2007-2008 Mitchell mitchell<att>caladbolg.net. See LICENSE.
---
-- Modules browser for the Textadept project manager.
-- It is enabled with the prefix 'modules' in the project manager entry field.
module('textadept.pm.browsers.modules', package.seeall)
function matches(entry_text)
return entry_text:sub(1, 7) == 'modules'
end
local function modify_path(path)
table.remove(path, 1) -- 'modules' entry_text
table.insert(path, 1, _HOME..'/modules')
return path
end
function get_contents_for(full_path)
full_path = modify_path(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, pixbuf = '' }
end
end
return dir
end
function perform_action(selected_item)
selected_item = modify_path(selected_item)
local filepath = table.concat(selected_item, '/')
textadept.io.open(filepath)
view:focus()
end
function get_context_menu(selected_item)
return {
'_New Module', '_Delete Module', 'separator',
'Configure _MIME Types', 'Configure _Key Commands', 'separator',
'_Reload Modules'
}
end
function perform_menu_action(menu_item, selected_item)
if menu_item == 'New Module' then
local status, module_name = cocoa_dialog( 'inputbox', {
['title'] = 'Module Name',
['informative-text'] = 'Module name:',
['button2'] = 'gtk-cancel'
} ):match('^(%d)%s+([^\n]+)%s+$')
if status ~= '1' then return end
local status, lang_name = cocoa_dialog( 'inputbox', {
['title'] = 'Language Name',
['informative-text'] = 'Language name:',
['button2'] = 'gtk-cancel'
} ):match('^(%d)%s+([^\n]+)%s+$')
if status ~= '1' then return end
status = os.execute('cd "'.._HOME..'/modules"; '..
'./new "'..module_name..'" "'..lang_name..'"')
if status ~= 0 then
cocoa_dialog( 'msgbox', {
['title'] = 'Error',
['informative-text'] = 'An error occured. It is likely the module '..
'already exists.'
} )
return
end
elseif menu_item == 'Delete Module' then
local module_name = selected_item[2]
if cocoa_dialog( 'yesno-msgbox', {
['title'] = 'Confirm Delete',
['informative-text'] = 'Are you sure you want to delete the "'..
module_name..'" module?',
['no-cancel'] = true,
['no-newline'] = true
} ) == '1' then
os.execute('rm -r "'.._HOME..'/modules/'..module_name..'"')
else
return
end
elseif menu_item == 'Configure MIME Types' then
textadept.io.open(_HOME..'/core/ext/mime_types.lua')
elseif menu_item == 'Configure Key Commands' then
textadept.io.open(_HOME..'/core/ext/key_commands.lua')
elseif menu_item == 'Reload Modules' then
textadept.reset()
end
textadept.pm.activate()
end
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