diff options
| -rw-r--r-- | core/args.lua | 15 | ||||
| -rw-r--r-- | core/init.lua | 2 | ||||
| -rw-r--r-- | doc/manual.md | 1 | ||||
| -rw-r--r-- | modules/textadept/menu.lua | 3 |
4 files changed, 15 insertions, 6 deletions
diff --git a/core/args.lua b/core/args.lua index 1b6e91bd..caddee0c 100644 --- a/core/args.lua +++ b/core/args.lua @@ -74,11 +74,18 @@ local function show_help() end if not CURSES then M.register('-h', '--help', 0, show_help, 'Shows this') + M.register('-v', '--version', 0, function() + print(_RELEASE..'\n'.._COPYRIGHT) + quit() + end, 'Prints Textadept version and copyright') -- After Textadept finishes initializing and processes arguments, remove the - -- help switches to prevent another instance from sending '-h' and '--help' to - -- the first instance, killing the latter. - events.connect(events.INITIALIZED, - function() switches['-h'], switches['--help'] = nil, nil end) + -- help and version switches in order to prevent another instance from sending + -- '-h', '--help', '-v', and '--version' to the first instance, killing the + -- latter. + events.connect(events.INITIALIZED, function() + switches['-h'], switches['--help'] = nil, nil + switches['-v'], switches['--version'] = nil, nil + end) end -- For Windows, create arg table from single command line string (arg[0]). diff --git a/core/init.lua b/core/init.lua index 16b4e28b..093d0faa 100644 --- a/core/init.lua +++ b/core/init.lua @@ -1,6 +1,8 @@ -- Copyright 2007-2016 Mitchell mitchell.att.foicica.com. See LICENSE. _RELEASE = "Textadept 8.5" +_COPYRIGHT = 'Copyright © 2007-2016 Mitchell. See LICENSE.\n'.. + 'http://foicica.com/textadept' package.path = _HOME..'/core/?.lua;'..package.path diff --git a/doc/manual.md b/doc/manual.md index d2584f39..d40acc8f 100644 --- a/doc/manual.md +++ b/doc/manual.md @@ -1681,6 +1681,7 @@ Switch |Arguments|Description `-n`, `--nosession`| 0 |No [session](#Sessions) functionality. `-s`, `--session` | 1 |Loads [session](#Sessions) on startup. `-u`, `--userhome` | 1 |Sets alternate [`_USERHOME`][]. +`-v`, `--version` | 0 |Prints Textadept version and copyright Textadept curses does not support the help switch. diff --git a/modules/textadept/menu.lua b/modules/textadept/menu.lua index aade04df..7647db9d 100644 --- a/modules/textadept/menu.lua +++ b/modules/textadept/menu.lua @@ -200,8 +200,7 @@ local default_menubar = { SEPARATOR, {_L['_About'], {ui.dialogs.msgbox, {title = 'Textadept', text = _RELEASE, - informative_text = 'Copyright © 2007-2016 Mitchell. See LICENSE\n'.. - 'http://foicica.com/textadept', + informative_text = _COPYRIGHT, icon_file = _HOME..'/core/images/ta_64x64.png'}}}, }, } |