diff options
Diffstat (limited to 'core/init.lua')
| -rw-r--r-- | core/init.lua | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/core/init.lua b/core/init.lua index f2d727d1..0f187e0a 100644 --- a/core/init.lua +++ b/core/init.lua @@ -6,6 +6,11 @@ _COPYRIGHT = 'Copyright © 2007-2020 Mitchell. See LICENSE.\n'.. package.path = _HOME..'/core/?.lua;'..package.path +--for i = 1, #arg do +-- if arg[i] == '-t' or arg[i] == '--test' then pcall(require, 'luacov') end +--end + +require('assert') _SCINTILLA = require('iface') events = require('events') args = require('args') @@ -14,22 +19,22 @@ require('file_io') require('lfs_ext') require('ui') keys = require('keys') - _M = {} -- language modules table + -- pdcurses compatibility. if CURSES and WIN32 then function os.spawn(argv, ...) local current_dir = lfs.currentdir() - local i = 1 - if type(select(i, ...) or nil) == 'string' then - lfs.chdir(select(i, ...)) -- cwd + local args, i = {...}, 1 + if type(args[i]) == 'string' then + lfs.chdir(args[i]) -- cwd i = i + 1 end - if type(select(i, ...) or nil) == 'table' then i = i + 1 end -- env (ignore) + if type(args[i]) == 'table' then i = i + 1 end -- env (ignore) local p = io.popen(argv..' 2>&1') - if select(i, ...) then select(i, ...)(p:read('a')) end -- stdout_cb + if type(args[i]) == 'function' then args[i](p:read('a')) end -- stdout_cb local status = select(3, p:close()) - if select(i + 2, ...) then select(i + 2, ...)(status) end -- exit_cb + if type(args[i + 2]) == 'function' then args[i + 2](status) end -- exit_cb lfs.chdir(current_dir) return p end @@ -39,6 +44,8 @@ end -- argument. -- Documentation is in core/.buffer.luadoc. local function text_range(buffer, start_pos, end_pos) + assert_type(start_pos, 'number', 2) + assert_type(end_pos, 'number', 3) local target_start, target_end = buffer.target_start, buffer.target_end if start_pos < 0 then start_pos = 0 end if end_pos > buffer.length then end_pos = buffer.length end |