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07070100000000000081A400000000000000000000000165AC06E100008945000000000000000000000000000000000000002F00000000xdg-terminal-exec-20240120+git.efc3517/LICENSE                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

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10. Automatic Licensing of Downstream Recipients.

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You may not impose any further restrictions on the exercise of the
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11. Patents.

A "contributor" is a copyright holder who authorizes use under this
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A contributor's "essential patent claims" are all patent claims
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and the Corresponding Source of the work is not available for anyone
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available, or (2) arrange to deprive yourself of the benefit of the
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in a country, would infringe one or more identifiable patents in that
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or that patent license was granted, prior to 28 March 2007.

Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

12. No Surrender of Others' Freedom.

If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

13. Use with the GNU Affero General Public License.

Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
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but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.

14. Revised Versions of this License.

The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation.  If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.

If the Program specifies that a proxy can decide which future
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to choose that version for the Program.

Later license versions may give you additional or different
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author or copyright holder as a result of your choosing to follow a
later version.

15. Disclaimer of Warranty.

THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

16. Limitation of Liability.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

17. Interpretation of Sections 15 and 16.

If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

{one line to give the program's name and a brief idea of what it does.}
    Copyright (C) {year}  {name of author}

This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

{project}  Copyright (C) {year}  {fullname}
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.

The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
07070100000001000081A400000000000000000000000165AC06E100001C30000000000000000000000000000000000000003100000000xdg-terminal-exec-20240120+git.efc3517/README.md# xdg-terminal-exec

Proposal for XDG terminal execution utility and default terminal specification. Reference shell-based implementation.

# Default Terminal Execution Spec and Utility

This configuration spec is crafted in image of [mime-apps-spec](https://specifications.freedesktop.org/mime-apps-spec/latest/ar01s02.html)
and fully relies on [basedir-spec](https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html).

Terminal emulators (with their exec arguments) are described by stock Desktop Entries
located in `applications` subdirs of XDG data hierarchy and marked by `TerminalEmulator` category.

Preferred terminals are configured by listing their [entry IDs](https://specifications.freedesktop.org/desktop-entry-spec/latest/ar01s02.html#desktop-file-id)
in config files named `${desktop}-xdg-terminals.list` or `xdg-terminals.list` placed in XDG config hierarchy.
The format is a simple newline-separated list.

Optionally an entry ID can be suffixed with [action ID](https://specifications.freedesktop.org/desktop-entry-spec/latest/ar01s11.html), delimited by `:`
(`entry-id.desktop:action-id`).

Lines starting with `#` are ignored, dangling whitespaces are trimmed.

Special directives for modifying behavior of implementations may be present in config files. Directives that are not
listed by this spec and are not understood by a particular implementation should be discarded.

It is recommended to start directives with a symbol that is not valid for entry ID, i.e. `/`.

Default paths used by utility are resolved into:

- config files (in `${XDG_CONFIG_HOME}:${XDG_CONFIG_DIRS}`):
  - `${HOME}/.config/${desktop}-xdg-terminals.list`
  - `${HOME}/.config/xdg-terminals.list`
  - `/etc/xdg/${desktop}-xdg-terminals.list`
  - `/etc/xdg/xdg-terminals.list`
- desktop entries (in `${XDG_DATA_HOME}:${XDG_DATA_DIRS}`):
  - `${HOME}/.local/share/applications/`
  - `/usr/local/share/applications/`
  - `/usr/share/applications/`

Where `${desktop}` is a lowercased string that can be matched (case-insensitively) against items of `$XDG_CURRENT_DESKTOP`
(a colon-separated list of names for the current DE).

## Priority of selecting an entry

- A list of explicitly preferred entry IDs is composed by taking previously unseen IDs:
  - from each dir of XDG config hierarchy in the order of decreasing priority:
    - from `${desktop}-xdg-terminals.list` files in the order of `$XDG_CURRENT_DESKTOP` items
    - from `xdg-terminals.list`
- Each entry from the resulting list is checked for applicability:
  - presense of `TerminalEmulator` category if using stock `applications` data subdirs
  - validation by the same rules as in Desktop Entry Spec, except `*ShowIn` conditions
  - entry is discarded if it does not pass the checks
  - the first applicable entry is used
- If no applicable entry is found, each entry from XDG data hierarchy (except those discarded earlier) is checked for applicability:
  - presense of `TerminalEmulator` category if using stock `applications` data subdirs
  - validation by the same rules as in Desktop Entry Spec, now including `*ShowIn` conditions
  - the first applicable entry is used
    - the order in which found entries under the same base directory are checked in is undefined
- If no applicable entry is found, an error is returned.

## Desktop entry for a terminal

Stock desktop entry for terminal emulator may be used. Command execution argument defaults to `-e`.
Key `X-ExecArg=` can be used to override it or omit by explicitly setting to an empty value.

Whether launched terminal process waits for command to finish or exits immediately
(i.e. after sending IPC request to a master process) is not defined by the this spec.
Some IPC-using terminals provide separate entries or [actions](https://specifications.freedesktop.org/desktop-entry-spec/latest/ar01s11.html)
for launching separate processes without IPC.

## Syntax

```
xdg-terminal-exec [command [arguments]]
```

If run without any arguments, only the terminal itself (value of `Exec=`) is executed.

If a command (with or witout its arguments) is given, then values of both `Exec=` and `X-ExecArg=` (if not explicitly empty)
are used, along with provided command and arguments that are transmitted as is.

If `-e` or matching execution argument is given explicitly as the first argument on the command line, it should be discarded for
backwards compatibility with software that hardcodes these arguments.

The resulting command is executed without forking.

## Limitations and compliance of terminals

There is no mechanism for handling special quoting and arguments/strings that may be required for some terminals.

The expected behavior is modelled after xterm and is arguably common for a majority of terminals. This example:

```
xdg-terminal-exec nano "some file with spaces"\ and\ unquoted\ spaces second\ file
```

is expected to launch `nano` editing two files named `some file with spaces and unquoted spaces` and `second file`.

# Notes

## Arguments

IMHO `xterm -e` handling of arguments is the golden standard, any terminal that fails to do so should be bugreported.

Some examples of compliant terminals: xterm, alacritty, kitty, foot, qterminal

Terminals that use `-e` but mangle arguments: sakura

## This shell-based implementation and performance

Setting `DEBUG` env to a truthy value will output verbose messages to stderr.

The shell code itself is quite optimized and fast, especially when using a slick `sh` implementation like `dash`.

The most taxing part of the algorithm is reading all the desktop entry files for parsing in search of
an applicable terminal among them.

Having a valid entry specified in `*xdg-terminals.list` speeds up the process significantly,
shifting the bottleneck to `find` calls for composing the list of desktop entries.

### Cache

This implementation can also cache selected terminal for fast read at a cost of reading one file
(`${XDG_CACHE_HOME:-$HOME/.cache}/xdg-terminal-exec`) and feeding `md5sum` the value of `$XDG_CURRENT_DESKTOP`
and output of `ls -LRl` for all possible config file and data dir paths in one go.
Valid cache bypasses reading of any other file.

Currentry this feature is disabled by default and can be controlled by first encountered `/enable_cache`|`/disable_cache`
direcive in the configs or `XTE_CACHE_ENABLED` env var (truthy or falsy value, has priority).

Unless `XTE_CACHE_ENABLED` is false, an attempt at reading the cache file is always performed though.
Its existence translates into initial assumption about cache feature state. If cache is invalid
(which it should be if a config was edited to disable the cache), usual process of reading configs and
entries will occur. The cache file is always removed when the script knows for sure that the cache feature
is disabled.

Caveat: If the cache was enabled solely via truthy `XTE_CACHE_ENABLED` value, and the var was later removed,
the script will not know that the cache is disabled until one of three things happens: cache file is removed,
something invalidates it (like touching/editing a config/entry), or a run with falsy `XTE_CACHE_ENABLED` is performed.

The plan is to eventually enable it by default for unattended fastness.
07070100000002000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000002C00000000xdg-terminal-exec-20240120+git.efc3517/test07070100000003000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003000000000xdg-terminal-exec-20240120+git.efc3517/test/bin07070100000004000081ED00000000000000000000000165AC06E10000001A000000000000000000000000000000000000003600000000xdg-terminal-exec-20240120+git.efc3517/test/bin/xterm#!/bin/sh
echo xterm "$@"
07070100000005000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003300000000xdg-terminal-exec-20240120+git.efc3517/test/config07070100000006000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003B00000000xdg-terminal-exec-20240120+git.efc3517/test/config/default07070100000007000081A400000000000000000000000165AC06E100000015000000000000000000000000000000000000004E00000000xdg-terminal-exec-20240120+git.efc3517/test/config/default/xdg-terminals.listdefault-term.desktop
07070100000008000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003B00000000xdg-terminal-exec-20240120+git.efc3517/test/config/desktop07070100000009000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004100000000xdg-terminal-exec-20240120+git.efc3517/test/config/desktop/lists0707010000000A000081A400000000000000000000000165AC06E100000016000000000000000000000000000000000000005C00000000xdg-terminal-exec-20240120+git.efc3517/test/config/desktop/lists/desktop-xdg-terminals.listspecific-term.desktop
0707010000000B000081A400000000000000000000000165AC06E100000015000000000000000000000000000000000000005400000000xdg-terminal-exec-20240120+git.efc3517/test/config/desktop/lists/xdg-terminals.listgeneric-term.desktop
0707010000000C000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004000000000xdg-terminal-exec-20240120+git.efc3517/test/config/desktop/show0707010000000D000081A400000000000000000000000165AC06E100000038000000000000000000000000000000000000005300000000xdg-terminal-exec-20240120+git.efc3517/test/config/desktop/show/xdg-terminals.listonly-term.desktop
not-term.desktop
generic-term.desktop
0707010000000E000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003A00000000xdg-terminal-exec-20240120+git.efc3517/test/config/hidden0707010000000F000081A400000000000000000000000165AC06E10000000F000000000000000000000000000000000000004D00000000xdg-terminal-exec-20240120+git.efc3517/test/config/hidden/xdg-terminals.listhidden.desktop
07070100000010000081A400000000000000000000000165AC06E100000012000000000000000000000000000000000000004B00000000xdg-terminal-exec-20240120+git.efc3517/test/config/myde-xdg-terminals.listmyde-term.desktop
07070100000011000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003D00000000xdg-terminal-exec-20240120+git.efc3517/test/config/preferred07070100000012000081A400000000000000000000000165AC06E100000017000000000000000000000000000000000000005000000000xdg-terminal-exec-20240120+git.efc3517/test/config/preferred/xdg-terminals.listpreferred-term.desktop
07070100000013000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004100000000xdg-terminal-exec-20240120+git.efc3517/test/config/tryexec-fails07070100000014000081A400000000000000000000000165AC06E100000016000000000000000000000000000000000000005400000000xdg-terminal-exec-20240120+git.efc3517/test/config/tryexec-fails/xdg-terminals.listtryexec-fails.desktop
07070100000015000081A400000000000000000000000165AC06E10000005F000000000000000000000000000000000000004600000000xdg-terminal-exec-20240120+git.efc3517/test/config/xdg-terminals.listnonexistent.desktop
hidden.desktop
failed-tryexec.desktop
notshowin.desktop
onlyshowin.desktop
07070100000016000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003100000000xdg-terminal-exec-20240120+git.efc3517/test/data07070100000017000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003E00000000xdg-terminal-exec-20240120+git.efc3517/test/data/applications07070100000018000081A400000000000000000000000165AC06E100000093000000000000000000000000000000000000005000000000xdg-terminal-exec-20240120+git.efc3517/test/data/applications/myde-term.desktop[Desktop Entry]
Type=Application
TryExec=testterm
Exec=testterm myde-term
Name=MYDE specific terminal
OnlyShowIn=MYDE
Categories=TerminalEmulator;
07070100000019000081A400000000000000000000000165AC06E100000082000000000000000000000000000000000000005600000000xdg-terminal-exec-20240120+git.efc3517/test/data/applications/non-listed-term.desktop[Desktop Entry]
Type=Application
TryExec=testterm
Exec=testterm non-listed-term
Name=Non-listed term
Categories=TerminalEmulator;
0707010000001A000081A400000000000000000000000165AC06E10000009A000000000000000000000000000000000000005000000000xdg-terminal-exec-20240120+git.efc3517/test/data/applications/notshowin.desktop[Desktop Entry]
Type=Application
TryExec=testterm
Exec=testterm notshowin
Name=Not Show In
NotShowIn=MYDE;MYDE2;MYDE3;MYDE4;
Categories=TerminalEmulator;
0707010000001B000081A400000000000000000000000165AC06E10000008C000000000000000000000000000000000000005100000000xdg-terminal-exec-20240120+git.efc3517/test/data/applications/onlyshowin.desktop[Desktop Entry]
Type=Application
TryExec=testterm
Exec=testterm onlyshowin
Name=Only Show In
OnlyShowIn=MYDE2;
Categories=TerminalEmulator;
0707010000001C000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003900000000xdg-terminal-exec-20240120+git.efc3517/test/data/default0707010000001D000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004600000000xdg-terminal-exec-20240120+git.efc3517/test/data/default/applications0707010000001E000081A400000000000000000000000165AC06E10000006F000000000000000000000000000000000000005B00000000xdg-terminal-exec-20240120+git.efc3517/test/data/default/applications/default-term.desktop[Desktop Entry]
Name=Default Terminal
Type=Application
Exec=echo default terminal
Categories=TerminalEmulator;
0707010000001F000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003900000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop07070100000020000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003F00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/lists07070100000021000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004C00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/lists/applications07070100000022000081A400000000000000000000000165AC06E10000006F000000000000000000000000000000000000006100000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/lists/applications/generic-term.desktop[Desktop Entry]
Name=Generic Terminal
Type=Application
Exec=echo generic terminal
Categories=TerminalEmulator;
07070100000023000081A400000000000000000000000165AC06E100000071000000000000000000000000000000000000006200000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/lists/applications/specific-term.desktop[Desktop Entry]
Name=Specific Terminal
Type=Application
Exec=echo specific terminal
Categories=TerminalEmulator;
07070100000024000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004100000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/notshow07070100000025000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004E00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/notshow/applications07070100000026000081A400000000000000000000000165AC06E100000076000000000000000000000000000000000000006100000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/notshow/applications/a-not-term.desktop[Desktop Entry]
Name=Not Terminal
Type=Application
Exec=echo not terminal
NotShowIn=not;
Categories=TerminalEmulator;
07070100000027000081A400000000000000000000000165AC06E10000007A000000000000000000000000000000000000006200000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/notshow/applications/b-only-term.desktop[Desktop Entry]
Name=Only Terminal
Type=Application
Exec=echo only terminal
OnlyShowIn=only;
Categories=TerminalEmulator;
07070100000028000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004200000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/onlyshow07070100000029000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004F00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/onlyshow/applications0707010000002A000081A400000000000000000000000165AC06E10000007A000000000000000000000000000000000000006300000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/onlyshow/applications/a-only-term.desktop[Desktop Entry]
Name=Only Terminal
Type=Application
Exec=echo only terminal
OnlyShowIn=only;
Categories=TerminalEmulator;
0707010000002B000081A400000000000000000000000165AC06E100000076000000000000000000000000000000000000006200000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/onlyshow/applications/b-not-term.desktop[Desktop Entry]
Name=Not Terminal
Type=Application
Exec=echo not terminal
NotShowIn=not;
Categories=TerminalEmulator;
0707010000002C000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003E00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/show0707010000002D000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004B00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/show/applications0707010000002E000081A400000000000000000000000165AC06E10000006F000000000000000000000000000000000000006000000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/show/applications/generic-term.desktop[Desktop Entry]
Name=Generic Terminal
Type=Application
Exec=echo generic terminal
Categories=TerminalEmulator;
0707010000002F000081A400000000000000000000000165AC06E100000076000000000000000000000000000000000000005C00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/show/applications/not-term.desktop[Desktop Entry]
Name=Not Terminal
Type=Application
Exec=echo not terminal
NotShowIn=not;
Categories=TerminalEmulator;
07070100000030000081A400000000000000000000000165AC06E10000007A000000000000000000000000000000000000005D00000000xdg-terminal-exec-20240120+git.efc3517/test/data/desktop/show/applications/only-term.desktop[Desktop Entry]
Name=Only Terminal
Type=Application
Exec=echo only terminal
OnlyShowIn=only;
Categories=TerminalEmulator;
07070100000031000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003900000000xdg-terminal-exec-20240120+git.efc3517/test/data/execarg07070100000032000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004600000000xdg-terminal-exec-20240120+git.efc3517/test/data/execarg/applications07070100000033000081A400000000000000000000000165AC06E10000007C000000000000000000000000000000000000005B00000000xdg-terminal-exec-20240120+git.efc3517/test/data/execarg/applications/execarg-term.desktop[Desktop Entry]
Name=ExecArg Terminal
Type=Application
Exec=echo execarg terminal
X-ExecArg=--
Categories=TerminalEmulator;
07070100000034000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003800000000xdg-terminal-exec-20240120+git.efc3517/test/data/hidden07070100000035000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004500000000xdg-terminal-exec-20240120+git.efc3517/test/data/hidden/applications07070100000036000081A400000000000000000000000165AC06E100000073000000000000000000000000000000000000005400000000xdg-terminal-exec-20240120+git.efc3517/test/data/hidden/applications/hidden.desktop[Desktop Entry]
Name=Hidden Entry
Type=Application
Exec=echo hidden entry
Hidden=true
Categories=TerminalEmulator;
07070100000037000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003600000000xdg-terminal-exec-20240120+git.efc3517/test/data/huge07070100000038000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004300000000xdg-terminal-exec-20240120+git.efc3517/test/data/huge/applications07070100000039000081A400000000000000000000000165AC06E100003D1C000000000000000000000000000000000000005500000000xdg-terminal-exec-20240120+git.efc3517/test/data/huge/applications/huge-term.desktop[Desktop Entry]
Type=Application

Name[am]=ተርሚናል
Name[an]=Terminal
Name[ar]=الطرفية
Name[as]=টাৰ্মিনেল
Name[ast]=Terminal
Name[az]=Terminal
Name[be]=Тэрмінал
Name[be@latin]=Terminał
Name[bg]=Терминал
Name[bn]=টার্মিনাল
Name[bn_IN]=টার্মিন্যাল
Name[br]=Termenell
Name[bs]=Terminal
Name[ca]=Terminal
Name[ca@valencia]=Terminal
Name[cs]=Terminál
Name[cy]=Terfynell
Name[da]=Terminal
Name[de]=Terminal
Name[dz]=ཊར་མི་ནཱལ་།
Name[el]=Τερματικό
Name[en_CA]=Terminal
Name[en_GB]=Terminal
Name[en@shaw]=𐑑𐑻𐑥𐑦𐑯𐑩𐑤
Name[eo]=Terminalo
Name[es]=Terminal
Name[et]=Terminal
Name[eu]=Terminala
Name[fa]=پایانه
Name[fi]=Pääte
Name[fr]=Terminal
Name[fur]=Terminâl
Name[ga]=Teirminéal
Name[gd]=Tèirmineal
Name[gl]=Terminal
Name[gu]=ટર્મિનલ
Name[he]=מסוף
Name[hi]=टर्मिनल
Name[hr]=Terminal
Name[hu]=Terminál
Name[hy]=Տերմինալ
Name[id]=Terminal
Name[is]=Skjáhermir (Terminal)
Name[it]=Terminale
Name[ja]=端末
Name[ka]=ტერმინალი
Name[kab]=Anemdu
Name[kk]=Терминал
Name[km]=ស្ថានីយ
Name[kn]=ಟರ್ಮಿನಲ್‌
Name[ko]=터미널
Name[ku]=Termînal
Name[lt]=Terminalas
Name[lv]=Terminālis
Name[mai]=टर्मिनल
Name[mg]=Terminal
Name[mk]=Терминал
Name[ml]=ടെര്‍മിനല്‍
Name[mn]=Терминал
Name[mr]=टर्मिनल
Name[ms]=Terminal
Name[nb]=Terminal
Name[nds]=Terminal
Name[ne]=टर्मिनल
Name[nl]=Terminalvenster
Name[nn]=Terminal
Name[oc]=Terminal
Name[or]=ଟର୍ମିନାଲ
Name[pa]=ਟਰਮੀਨਲ
Name[pl]=Terminal
Name[ps]=پايالی
Name[pt]=Terminal
Name[pt_BR]=Terminal
Name[ro]=Terminal
Name[ru]=Терминал
Name[si]=අග්‍රය
Name[sk]=Terminál
Name[sl]=Terminal
Name[sq]=Terminali
Name[sr]=Терминал
Name[sr@latin]=Terminal
Name[sv]=Terminal
Name[ta]=முனையம்
Name[te]=టెర్మినల్
Name[tg]=Терминал
Name[th]=เทอร์มินัล
Name[tr]=Uçbirim
Name[ug]=تېرمىنال
Name[uk]=Термінал
Name[vi]=Thiết bị cuối
Name[wa]=Terminå
Name[xh]=i-Terminal
Name[zh_CN]=终端
Name[zh_HK]=終端機
Name[zh_TW]=終端機
Name=Terminal
Comment[an]=Emplega la linia de comandos
Comment[ar]=استعمل سطر الأوامر
Comment[as]=কমান্ড শাৰী ব্যৱহাৰ কৰক
Comment[ast]=Usar llinia de comandos
Comment[be]=Загадны радок
Comment[be@latin]=Užyj zahadny radok
Comment[bg]=Използване на команден ред
Comment[bn]=কমান্ড লাইন ব্যবহার করুন
Comment[bn_IN]=কমান্ড লাইন ব্যবহার করুন
Comment[br]=Arverañ al linenn arc'had
Comment[bs]=Koristi komandnu liniju
Comment[ca]=Obriu la línia d'ordres
Comment[ca@valencia]=Obriu la línia d'ordes
Comment[cs]=Používejte příkazový řádek
Comment[cy]=Defnyddio'r llinell orchymyn
Comment[da]=Brug kommandolinjen
Comment[de]=Befehlszeile verwenden
Comment[dz]=བཀོད་ལམ་ལག་ལེན་འཐབ།
Comment[el]=Χρησιμοποιήστε τη γραμμή εντολών
Comment[en_CA]=Use the command line
Comment[en_GB]=Use the command line
Comment[en@shaw]=𐑿𐑕 𐑞 𐑒𐑩𐑥𐑭𐑯𐑛 𐑤𐑲𐑯
Comment[eo]=Uzi la komandolinion
Comment[es]=Use la línea de comandos
Comment[et]=Käsurea kasutamine
Comment[eu]=Erabili komando-lerroa
Comment[fa]=استفاده از خط فرمان
Comment[fi]=Käytä komentoriviä
Comment[fr]=Utiliser la ligne de commande
Comment[fur]=Dopre la rie di comant
Comment[ga]=Bain úsáid as líne na n-orduithe
Comment[gd]=Cleachd an loidhne-àithne
Comment[gl]=Usar a liña de ordes
Comment[gu]=આદેશ વાક્ય વાપરો
Comment[he]=שימוש בשורת הפקודה
Comment[hi]=कमांड लाइन का प्रयोग करें
Comment[hr]=Koristite naredbeni redak
Comment[hu]=Parancssor használata
Comment[id]=Menggunakan baris perintah
Comment[is]=Nota skipanalínu
Comment[it]=Usa la riga di comando
Comment[ja]=コマンドライン端末です
Comment[ka]=ბრძანების სტრიქონის გამოყენება
Comment[kk]=Командалық жолды қолдану
Comment[km]=ប្រើបន្ទាត់ពាក្យបញ្ជា
Comment[kn]=ಆಜ್ಞಾ ಸಾಲನ್ನು ಬಳಸು
Comment[ko]=명령 행을 사용합니다
Comment[ku]=Rêzika fermanan bikar bîne
Comment[lt]=Naudoti komandų eilutę
Comment[lv]=Izmantot komandrindu
Comment[mai]=कमांड लाइन क' प्रयोग करू
Comment[mg]=Hampiasa ny lazam-baiko
Comment[mk]=Користи ја командната линија
Comment[ml]=കമാന്‍ഡ് ലൈന്‍ ഉപയോഗിക്കുക
Comment[mn]=Тушаалын мөр хэрэглэ
Comment[mr]=आदेश पंक्ती वापरा
Comment[ms]=Guna baris perintah
Comment[nb]=Bruk kommandolinjen
Comment[nds]=De Orderreeg bruken
Comment[ne]=आदेश रेखा प्रयोग गर्नुहोस्
Comment[nl]=Gebruik de opdrachtregel
Comment[nn]=Bruk kommandolinja
Comment[oc]=Utilizar la linha de comanda
Comment[or]=ନିର୍ଦ୍ଦେଶ ଧାରାକୁ ବ୍ୟବହାର କରନ୍ତୁ
Comment[pa]=ਕਮਾਂਡ ਲਾਇਨ ਵਰਤੋਂ
Comment[pl]=Wiersz poleceń
Comment[ps]=بولۍ ليکه کارول
Comment[pt]=Utilizar a linha de comando
Comment[pt_BR]=Use a linha de comando
Comment[ro]=Folosește linia de comandă
Comment[ru]=Использовать командную строку
Comment[sk]=Umožňuje používať príkazový riadok
Comment[sl]=Uporabi ukazno vrstico
Comment[sq]=Përdor rreshtin e komandës
Comment[sr]=Користите линију наредби
Comment[sr@latin]=Koristite liniju naredbi
Comment[sv]=Använd kommandoraden
Comment[ta]=கட்டளை வரியை பயன்படுத்து
Comment[te]=ఆదేశ లైనును ఉపయోగించండి
Comment[tg]=Истифодаи хати фармон
Comment[th]=สั่งการด้วยบรรทัดคำสั่ง
Comment[tr]=Komut satırını kullan
Comment[ug]=بۇيرۇق قۇرىنى ئىشلەت
Comment[uk]=Командний рядок
Comment[vi]=Dùng dòng lệnh
Comment[wa]=Eployî l' roye di comande
Comment[zh_CN]=使用命令行
Comment[zh_HK]=使用命令列
Comment[zh_TW]=使用命令列
Comment=Use the command line
Keywords[ar]=طرفية;صدفة;سطر;أوامر;أمر;
Keywords[be]=абалонка;загадны радок;загад;
Keywords[bg]=обвивка;терминал;команда;команден;ред;интерпретатор;eмулатор;конзола;баш;шел;дос;shell;prompt;command;commandline;cmd;
Keywords[bn_IN]=সেল;প্রম্পট;কম্যান্ড;কম্যান্ডলাইন;cmd;
Keywords[ca]=intèrpret d'ordres;indicador;ordre;línia d'ordres;
Keywords[ca@valencia]=intèrpret d'ordes;indicador;orde;línia d'ordes;
Keywords[cs]=shell;prompt;výzva;příkaz;příkazový řádek;příkazová řádka;
Keywords[da]=shell;skal;prompt;kommando;kommandolinje;cmd;
Keywords[de]=Shell;Prompt;Eingabeaufforderung;Befehl;Befehlszeile;cmd;
Keywords[el]=κέλυφος;προτροπή;εντολή;γραμμή εντολών;shell;prompt;command;commandline;cmd;
Keywords[en_GB]=shell;prompt;command;commandline;cmd;
Keywords[eo]=ŝelo;invito;komando;komandlinio;kmd;cmd;
Keywords[es]=shell;prompt;comando;línea de comandos;cmd;
Keywords[eu]=shell;gonbitea;komandoa;komando-lerroa;kmd;
Keywords[fa]=shell;prompt;command;commandline;cmd;فرمان;خط فرمان;پایانه;
Keywords[fi]=shell;prompt;command;commandline;cmd;komento;kehote;komentorivi;cli;
Keywords[fr]=shell;prompt;commande;ligne de commande;cmd;
Keywords[fur]=shell;prompt;terminâl;comant;riedicomant;cmd;
Keywords[gd]=shell;prompt;command;commandline;loidhne-àithne;àithne;àitheantan;cmd;slige;
Keywords[gl]=shell;consola;orde;liña de ordes;cmd;comando;
Keywords[he]=מעטפת;פקודה;שורת פקודה;שורה;מסך שחור;חלון דוס;cmd;
Keywords[hr]=ljuska;prompt;naredba;naredbeni redak;cmd;
Keywords[hu]=parancsértelmező;prompt;parancs;parancssor;cmd;
Keywords[id]=shell;prompt;perintah;baris perintah;cmd;
Keywords[is]=skel;kvaðning;skipun;skipanalína;cmd;
Keywords[it]=shell;prompt;terminale;rigadicomando;comando;cmd;
Keywords[ja]=shell;prompt;command;commandline;cmd;シェル;コマンドプロンプト;コマンドライン;terminal;ターミナル;端末;
Keywords[ka]=shell;prompt;command;commandline;cmd;
Keywords[kk]=shell;prompt;command;commandline;cmd;қоршам;сұрау;команда;командалық жол;
Keywords[ko]=shell;셸;쉘;prompt;프롬프트;command;명령;commandline;명령행;커맨드;라인;cmd;
Keywords[lt]=apvalkalas;eilutė;komanda;komandų eilutė;cmd;
Keywords[lv]=čaula;uzvedne;komanda;komandrinda;cmd;
Keywords[ml]=shell;prompt;command;commandline;cmd;
Keywords[ms]=shell;bisikan;perintah;baris perintah;cmd;
Keywords[nb]=skall;kommando;kommandolinje;
Keywords[ne]=शेल;प्रोम्प्ट;आदेश;आदेशरेखा;cmd;
Keywords[nl]=shell;prompt;command;commando;opdrachtregel;cli;commandline;terminal;cmd;
Keywords[oc]=shell;prompt;comanda;linha de comanda;
Keywords[pa]=ਸ਼ੈਲ;ਪਰੌਂਟ;ਕਮਾਂਡ;ਕਮਾਂਡ-ਲਾਈਨ;ਕਮਾਂਡ;
Keywords[pl]=powłoka;shell;prompt;polecenie;komenda;wiersz poleceń;linia poleceń;wiersz komend;linia komend;cmd;konsola;
Keywords[pt]=consola;linha;comando;terminal;
Keywords[pt_BR]=shell;prompt;comando;linha de comando;cmd;
Keywords[ro]=shell;prompt;command;commandline;cmd;linie;comandă;
Keywords[ru]=оболочка;строка;команда;командная строка;cmd;
Keywords[sk]=shell;výzva;príkaz;príkazový riadok;cmd;
Keywords[sl]=lupina;ukazna vrstica;ukaz;cmd;command;terminal;
Keywords[sr]=љуска;шкољка;упит;наредба;команда;shell;prompt;command;commandline;cmd;
Keywords[sr@latin]=ljuska;školjka;upit;naredba;komanda;
Keywords[sv]=skal;shell;prompt;kommando;kommandorad;cmd;
Keywords[tg]=восит;сатри фармон;фармон;хати фармон;cmd;shell;prompt;command;commandline;
Keywords[th]=เชลล์;พรอมต์;คำสั่ง;บรรทัดคำสั่ง;cmd;
Keywords[tr]=shell;kabuk;istem;komut;komut satırı;cmd;kmt;
Keywords[uk]=shell;prompt;command;commandline;cmd;оболонка;командний;рядок;команда;
Keywords[vi]=shell;hệ vỏ;he vo;prompt;nhắc lệnh;nhac lenh;command;lệnh;lenh;commandline;dòng lệnh;dong lenh;cmd;
Keywords[zh_CN]=shell;prompt;command;commandline;命令;提示符;命令行;
Keywords[zh_TW]=shell;prompt;command;commandline;cmd;外表殼;殼層;提示;指令;命令列;
Keywords=shell;prompt;command;commandline;cmd;
TryExec=echo
Exec=echo huge terminal
Icon=org.gnome.Terminal
Type=Application
Categories=GNOME;GTK;System;TerminalEmulator;
StartupNotify=true
StartupWMClass=Gnome-terminal
X-GNOME-SingleWindow=false
Actions=new-window;preferences;
X-ExecArg=--

[Desktop Action new-window]
Name[am]=አዲስ መስኮት
Name[ar]=نافذة جديدة
Name[ast]=Ventana nueva
Name[az]=Yeni Pəncərə
Name[be]=Новае акно
Name[be@latin]=Novaje akno
Name[bg]=Нов прозорец
Name[bn]=নতুন উইন্ডো
Name[bn_IN]=নতুন উইন্ডো
Name[br]=Prenestr nevez
Name[ca]=Finestra nova
Name[cs]=Nové okno
Name[cy]=Ffenest Newydd
Name[da]=Nyt vindue
Name[de]=Neues Fenster
Name[dz]=སྒོ་སྒྲིག་གསརཔ།
Name[el]=Νέο παράθυρο
Name[en_CA]=New Window
Name[en_GB]=New Window
Name[en@shaw]=𐑯𐑿 𐑢𐑦𐑯𐑛𐑴
Name[eo]=Nova fenestro
Name[es]=Ventana nueva
Name[eu]=Leiho berria
Name[fa]=پنجرهٔ جدید
Name[fi]=Uusi ikkuna
Name[fr]=Nouvelle fenêtre
Name[fur]=Gnûf barcon
Name[ga]=Fuinneog Nua
Name[gl]=Xanela nova
Name[he]=חלון חדש
Name[hr]=Novi prozor
Name[hu]=Új ablak
Name[hy]=Նոր Պատուհան
Name[id]=Jendela Baru
Name[is]=Nýr gluggi
Name[it]=Nuova finestra
Name[ja]=新しいウィンドウを開く
Name[ka]=ახალი ფანჯარა
Name[kab]=Asfaylu amaynut
Name[kk]=Жаңа терезе
Name[ko]=새 창
Name[ku]=Paceya nû
Name[lt]=Naujas langas
Name[lv]=Jauns logs
Name[mai]=नवीन विंडो
Name[mg]=Fikandrana vaovao
Name[mk]=Нов прозорец
Name[ml]=പുതിയ ജാലകം
Name[mn]=Шинэ цонх
Name[ms]=Tetingkap Baharu
Name[nb]=Nytt vindu
Name[nds]=Nejes Finster
Name[ne]=नयाँ सञ्झ्याल
Name[nl]=Nieuw venster
Name[nn]=Nytt vindauge
Name[oc]=Fenèstra novèla
Name[or]=ନୂଆ ଉଇଣ୍ଡୋ
Name[pa]=ਨਵੀਂ ਵਿੰਡੋ
Name[pl]=Nowe okno
Name[ps]=نوې کړکۍ
Name[pt]=Nova janela
Name[pt_BR]=Nova janela
Name[ro]=Fereastră nouă
Name[ru]=Создать окно
Name[rw]=Irindi Dirishya
Name[si]=නව කවුළුව
Name[sk]=Nové okno
Name[sl]=Novo okno
Name[sq]=Dritare e Re
Name[sr]=Нови прозор
Name[sr@latin]=Novi prozor
Name[sv]=Nytt fönster
Name[tr]=Yeni Pencere
Name[ug]=يېڭى كۆزنەك
Name[uk]=Нове вікно
Name[vi]=Cửa sổ mới
Name[wa]=Novea purnea
Name[xh]=I-Window eNtsha
Name[zh_CN]=新建窗口
Name[zh_TW]=新增視窗
Name=New Window
Exec=echo huge terminal --window

[Desktop Action preferences]
Name[ab]=Ахышәарақәа
Name[an]=Preferencias
Name[ar]=التفضيلات
Name[as]=পছন্দসমূহ
Name[be]=Настройкі
Name[bg]=Настройки
Name[bn_IN]=পছন্দ
Name[bs]=Postavke
Name[ca]=Preferències
Name[ca@valencia]=Preferències
Name[cs]=Předvolby
Name[da]=Indstillinger
Name[de]=Einstellungen
Name[el]=Προτιμήσεις
Name[en_GB]=Preferences
Name[eo]=Agordoj
Name[es]=Preferencias
Name[et]=Eelistused
Name[eu]=Hobespenak
Name[fa]=ترجیحات
Name[fi]=Asetukset
Name[fr]=Préférences
Name[fur]=Preferencis
Name[ga]=Sainroghanna
Name[gd]=Roghainnean
Name[gl]=Preferencias
Name[gu]=પસંદગીઓ
Name[he]=העדפות
Name[hi]=वरीयताएँ
Name[hr]=Osobitosti
Name[hu]=Beállítások
Name[id]=Preferensi
Name[is]=Kjörstillingar
Name[it]=Preferenze
Name[ja]=設定
Name[ka]=მორგება
Name[kab]=Ismenyifen
Name[kk]=Баптаулар
Name[km]=ចំណូលចិត្ត
Name[kn]=ಆದ್ಯತೆಗಳು
Name[ko]=기본 설정
Name[lt]=Nuostatos
Name[lv]=Iestatījumi
Name[ml]=മുന്‍ഗണനകള്‍
Name[mr]=पसंती
Name[ms]=Keutamaan
Name[nb]=Brukervalg
Name[ne]=प्राथमिकताहरू
Name[nl]=Voorkeuren
Name[oc]=Preferéncias
Name[or]=ପସନ୍ଦ
Name[pa]=ਮੇਰੀ ਪਸੰਦ
Name[pl]=Preferencje
Name[pt]=Preferências
Name[pt_BR]=Preferências
Name[ro]=Preferințe
Name[ru]=Параметры
Name[sk]=Nastavenia
Name[sl]=Možnosti
Name[sr]=Поставке
Name[sr@latin]=Postavke
Name[sv]=Inställningar
Name[ta]=விருப்பங்கள்
Name[te]=అభీష్టాలు
Name[tg]=Хусусиятҳо
Name[th]=ปรับแต่ง
Name[tr]=Tercihler
Name[ug]=مايىللىق
Name[uk]=Параметри
Name[vi]=Tùy thích
Name[zh_CN]=首选项
Name[zh_HK]=偏好設定
Name[zh_TW]=偏好設定
Name=Preferences
Exec=echo huge terminal --preferences
Categories=TerminalEmulator;
0707010000003A000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003B00000000xdg-terminal-exec-20240120+git.efc3517/test/data/preferred0707010000003B000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004800000000xdg-terminal-exec-20240120+git.efc3517/test/data/preferred/applications0707010000003C000081A400000000000000000000000165AC06E100000073000000000000000000000000000000000000005F00000000xdg-terminal-exec-20240120+git.efc3517/test/data/preferred/applications/preferred-term.desktop[Desktop Entry]
Name=Preferred Terminal
Type=Application
Exec=echo preferred terminal
Categories=TerminalEmulator;
0707010000003D000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003900000000xdg-terminal-exec-20240120+git.efc3517/test/data/quoting0707010000003E000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004600000000xdg-terminal-exec-20240120+git.efc3517/test/data/quoting/applications0707010000003F000081A400000000000000000000000165AC06E1000000B2000000000000000000000000000000000000005B00000000xdg-terminal-exec-20240120+git.efc3517/test/data/quoting/applications/quoting-term.desktop[Desktop Entry]
Name=Default Terminal
Type=Application
Exec=printf '|||%s|||\n' quoting\ terminal "with 'complex' arguments" 'and \"back\\slashes\"'
Categories=TerminalEmulator;
07070100000040000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003F00000000xdg-terminal-exec-20240120+git.efc3517/test/data/tryexec-fails07070100000041000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000004C00000000xdg-terminal-exec-20240120+git.efc3517/test/data/tryexec-fails/applications07070100000042000081A400000000000000000000000165AC06E100000090000000000000000000000000000000000000006200000000xdg-terminal-exec-20240120+git.efc3517/test/data/tryexec-fails/applications/tryexec-fails.desktop[Desktop Entry]
Name=TryExec Fails
Type=Application
Exec=echo tryexec fails
TryExec=executable-that-does-not-exist
Categories=TerminalEmulator;
07070100000043000041ED00000000000000000000000265AC06E100000000000000000000000000000000000000000000003400000000xdg-terminal-exec-20240120+git.efc3517/test/nothing07070100000044000081A400000000000000000000000165AC06E100000000000000000000000000000000000000000000003D00000000xdg-terminal-exec-20240120+git.efc3517/test/nothing/.gitkeep07070100000045000081ED00000000000000000000000165AC06E100001865000000000000000000000000000000000000003700000000xdg-terminal-exec-20240120+git.efc3517/test/tests.bats#!/usr/bin/env bats

# TODO: Add following tests:
# Ensure that duplicates are removed

setup() {
	: "${XTE:=$BATS_TEST_DIRNAME/../xdg-terminal-exec}"
	unset XDG_CURRENT_DESKTOP
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/nothing"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/nothing"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/nothing"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/nothing"
	export PATH="$BATS_TEST_DIRNAME/bin:$PATH"
}

assert_success() {
	[ "$status" -eq 0 ] || {
		echo "status: $status" >&2
		echo "output: $output" >&2
		return 1
	}
}

assert_output() {
	expected="${*:-$(cat)}"
	[ "$output" = "$expected" ] || {
		echo "status: $status" >&2
		echo "output diff:" >&2
		diff -u <(echo "$expected") <(echo "$output") >&2
		return 1
	}
}

@test "uses globally configured entry" {
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "ignores missing config directory" {
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/missing:$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "ignores missing data directory" {
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/missing:$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "uses locally configured entry" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "finds any global entry when there is no configuration" {
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "uses configured exec arg" {
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/execarg"
	run "$XTE" argument
	assert_success
	assert_output "execarg terminal -- argument"
}

@test "adds default exec arg" {
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE" argument
	assert_success
	assert_output "default terminal -e argument"
}

@test "deals with large desktop entries" {
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/huge"
	run "$XTE"
	assert_success
	assert_output "huge terminal"
}

@test "finds any local entry when there is no configuration" {
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "prefers earlier configured entry" {
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/preferred:$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/preferred:$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "preferred terminal"
}

@test "prefers locally configured entry" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/config/preferred"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/preferred"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "preferred terminal"
}

@test "ignores hidden entry" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/config/hidden"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/hidden"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "ignores entry when its TryExec fails" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/config/tryexec-fails"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/tryexec-fails"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	run "$XTE"
	assert_success
	assert_output "default terminal"
}

@test "uses desktop-specific configuration when available" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/config/desktop/lists"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/desktop/lists"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	export XDG_CURRENT_DESKTOP=desktop
	run "$XTE"
	assert_success
	assert_output "specific terminal"
}

@test "uses desktop-agnostic configuration when none is available" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/config/desktop/lists"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/config/default"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/desktop/lists"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	export XDG_CURRENT_DESKTOP=other
	run "$XTE"
	assert_success
	assert_output "generic terminal"
}

@test "considers entry when its OnlyShowIn matches" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/nothing"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/nothing"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/desktop/onlyshow"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	export XDG_CURRENT_DESKTOP=only:not
	run "$XTE"
	assert_success
	assert_output "only terminal"
}

@test "considers entry when its NotShowIn does not match" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/nothing"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/nothing"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/desktop/notshow"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	export XDG_CURRENT_DESKTOP=other
	run "$XTE"
	assert_success
	assert_output "not terminal"
}

@test "ignores entry when its NotShowIn matches or its OnlyShowIn does not match" {
	export XDG_CONFIG_HOME="$BATS_TEST_DIRNAME/nothing"
	export XDG_CONFIG_DIRS="$BATS_TEST_DIRNAME/nothing"
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/desktop/show"
	export XDG_DATA_DIRS="$BATS_TEST_DIRNAME/data/default"
	export XDG_CURRENT_DESKTOP=not
	run "$XTE"
	assert_success
	assert_output "generic terminal"
}

@test "quotes commands and arguments correctly" {
	export XDG_DATA_HOME="$BATS_TEST_DIRNAME/data/quoting"
	run "$XTE" and 'custom arguments' 'with
newline'
	assert_success
	assert_output <<-'EOF'
		|||quoting terminal|||
		|||with 'complex' arguments|||
		|||and \"back\\slashes\"|||
		|||-e|||
		|||and|||
		|||custom arguments|||
		|||with
		newline|||
	EOF
}
07070100000046000081ED00000000000000000000000165AC06E1000046F9000000000000000000000000000000000000003900000000xdg-terminal-exec-20240120+git.efc3517/xdg-terminal-exec#!/bin/sh
# Proposal for XDG terminal execution utility
#
# by Vladimir Kudrya
# https://github.com/Vladimir-csp/
#
# This script is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version. See <http://www.gnu.org/licenses/>.
#
# Contributors:
# Roman Chistokhodov    https://github.com/FreeSlave/
# fluvf                 https://github.com/fluvf

# Treat non-zero exit status from simple commands as an error
# Treat unset variables as errors when performing parameter expansion
# Disable pathname expansion
set -euf

# Store original IFS value, assumed to contain the default: <space><tab><newline>
OIFS="$IFS"
# Newline, utility variable used throughout the script
N='
'

# Utility function to print messages to stderr
error() { printf '%s\n' "$@" >&2; }

check_bool() {
	case "$1" in
	true | True | TRUE | yes | Yes | YES | 1) return 0 ;;
	false | False | FALSE | no | No | NO | 0) return 1 ;;
	*)
		error "Assuming '$1' means no"
		return 1
		;;
	esac
}

# Utility function to print debug messages to stderr (or not)
if check_bool "${DEBUG-0}"; then
	debug() { printf 'D: %s\n' "$@" >&2; }
else
	debug() { :; }
fi

# Populates global constants and lists for later use and iteration
make_paths() {
	IFS=':'

# Populate list of config files to read, in descending order of preference
	for dir in ${XDG_CONFIG_HOME:-"${HOME}/.config"}${IFS}${XDG_CONFIG_DIRS:-/etc/xdg}; do
		# Normalise base path and append the data subdirectory with a trailing '/'
		for desktop in ${LOWERCASE_XDG_CURRENT_DESKTOP}; do
			CONFIGS=${CONFIGS:+${CONFIGS}${IFS}}${dir%/}/${desktop}-xdg-terminals.list
		done
		CONFIGS=${CONFIGS:+${CONFIGS}${IFS}}${dir%/}/xdg-terminals.list
	done

# Populate list of directories to search for entries in, in ascending order of preference
	for dir in ${XDG_DATA_HOME:-${HOME}/.local/share}${IFS}${XDG_DATA_DIRS:-/usr/local/share:/usr/share}; do
		# Normalise base path and append the data subdirectory with a trailing '/'
		APPLICATIONS_DIRS=${dir%/}/applications/${APPLICATIONS_DIRS:+${IFS}${APPLICATIONS_DIRS}}
	done

# cache
	XDG_CACHE_HOME=${XDG_CACHE_HOME:-"${HOME}/.cache"}
	CACHE_FILE="${XDG_CACHE_HOME}/xdg-terminal-exec"

debug "paths:" "CONFIGS=${CONFIGS}" "APPLICATIONS_DIRS=${APPLICATIONS_DIRS}"
}
# Mask IFS withing function to allow temporary changes
alias make_paths='IFS= make_paths'

gen_hash() {
	# return md5 of XDG_CURRENT DESKTOP and ls -LRl output for config and data paths
	# md5 is 4x faster than sha*, and there is no need for cryptography here
	# shellcheck disable=SC2034
	read -r hash drop <<- EOH
		$(
			hash_paths="${CONFIGS}:${APPLICATIONS_DIRS}"
			{
				echo "${XDG_CURRENT_DESKTOP-}"
				IFS=':'
				# shellcheck disable=SC2086
				debug ">     hashing '${XDG_CURRENT_DESKTOP-}' and listing of:" $hash_paths "^     end of hash listing"
				# shellcheck disable=SC2012,SC2086
				LANG=C ls -LRl ${hash_paths} 2> /dev/null
			} | md5sum 2> /dev/null
		)
	EOH
	case "$hash" in
	[0-9a-f]??????????????????????????????[0-9a-f])
		debug "got fresh hash '$hash'"
		echo "$hash"
		return 0
		;;
	*)
		debug "failed to get fresh hash, got '$hash'"
		return 1
		;;
	esac
}

read_cache() {
	# reads $cached_hash, $cached_exec, $cached_execarg, $cached_cmd from cache file,
	# checks if cache is actual and applies it, otherwise returns 1
	# tries to bail out as soon as possible if something does not fit
	if [ -f "${CACHE_FILE}" ]; then
		IFS=${N}
		line_num=0
		while read -r line; do
			line_num=$((line_num + 1))
			case "${line_num}_${line}" in
			1_[0-9a-f]??????????????????????????????[0-9a-f]) cached_hash=$line ;;
			2_*) cached_exec=$line ;;
			3_ | 3_*) cached_execarg=$line ;;
			4_*)
				# get cmd and break right away, line_num will be left at 4
				cached_cmd=$line
				break
				;;
			*)
				debug "cache line ${line_num} is invalid: ${line}"
				return 1
				;;
			esac
		done < "${CACHE_FILE}"
		if [ "$line_num" = "4" ]; then
			debug "got cache:" "${cached_hash}" "${cached_exec}" "${cached_execarg}" "${cached_cmd}"
			IFS=$OIFS
			HASH=$(gen_hash) || return 1
			if [ "$HASH" = "$cached_hash" ] && command -v "$cached_cmd" > /dev/null; then
				debug "cache is actual"
				EXEC=${cached_exec}
				EXECARG=${cached_execarg}
				return 0
			else
				debug "cache is out-of-date"
				return 1
			fi
		else
			debug "invalid cache data"
			return 1
		fi
	else
		debug "no cache data"
		return 1
	fi
}
# Mask IFS withing function to allow temporary changes
alias read_cache='IFS= read_cache'

save_cache() {
	# saves $HASH, $EXEC, $EXECARG, $1 (executable) to cache file or removes it if CACHE_ENABLE is false
	if check_bool "$CACHE_ENABLED"; then
		[ ! -d "${XDG_CACHE_HOME}" ] && mkdir -p "${XDG_CACHE_HOME}"
		if [ -z "${HASH-}" ]; then
			HASH=$(gen_hash) || {
				echo "could not hash listing, removing '${CACHE_FILE}'" >&2
				rm -f "${CACHE_FILE}"
				return 0
			}
		fi
		UM=$(umask)
		umask 0077
		printf '%s\n' "${HASH}" "${EXEC}" "${EXECARG}" "${1}" > "${CACHE_FILE}"
		umask "$UM"
		debug ">     saved cache:" "${HASH}" "${EXEC}" "${EXECARG}" "${1}" "^     end of saved cache"
	else
		debug "cache is disabled, removing '${CACHE_FILE}'"
		rm -f "${CACHE_FILE}"
		return 0
	fi
}

# Parse all config files and populate $ENTRY_IDS with read desktop entry IDs
read_config_paths() {
	# All config files are read immediatelly, rather than on demand, even if it's more IO intensive
	# This way all IDs are already known, and in order of preference, before iterating over them
	IFS=':'
	for config_path in ${CONFIGS}; do
		debug "reading config '$config_path'"
		# Nonexistant file is not an error
		[ -f "$config_path" ] || continue
		# Let `read` trim leading/trailing whitespace from the line
		while IFS="$OIFS" read -r line; do
			#debug "read line '$line'"
			case $line in

# Catch directives first

# cache control
			/enable_cache)
				debug "found '$line' directive${XTE_CACHE_ENABLED+ (ignored)}"
				CACHE_ENABLED=${XTE_CACHE_ENABLED-true}
				;;
			/disable_cache)
				debug "found '$line' directive${XTE_CACHE_ENABLED+ (ignored)}"
				CACHE_ENABLED=${XTE_CACHE_ENABLED-false}
				;;

# `[The extensionless entry filename] should be a valid D-Bus well-known name.`
			# `a sequence of non-empty elements separated by dots (U+002E FULL STOP),
			# none of which starts with a digit, and each of which contains only characters from the set [a-zA-Z0-9-_]`
			# Stricter parts seem to be related only to reversed DNS notation but not common naming
			# i.e. there is `2048-qt.desktop`.
			# I do not know of any terminal that starts with a number, but it's valid.

# Catch and validate potential entry ID with action ID (be graceful about an empty one)
			[a-zA-Z0-9_]*)
				# consider only the first ':' as a delimiter
				IFS=':' read -r entry_id action_id <<- EOL
					$line
				EOL
				if validate_entry_id "${entry_id}" && validate_action_id "${action_id}"; then
					ENTRY_IDS=${ENTRY_IDS:+${ENTRY_IDS}${N}}$line
					debug "added entry ID with action ID '$line'"
				else
					error "Discarded possibly misspelled entry '$line'"
				fi
				;;

esac
			# By default empty lines and comments get ignored
		done < "$config_path"
	done
}
# Mask IFS withing function to allow temporary changes
alias read_config_paths='IFS= read_config_paths'

replace() {
	# takes $1, finds $2, replaces with $3
	# does it in large chunks

# var to be modified
	string=${1}
	# right part of string
	r_string=${1}
	# left part of string
	l_string=''
	# previous right part of string
	prev_r_string=''
	while true; do
		# save previous r_string
		prev_r_string=${r_string}
		# cut the right part with search string from the left
		r_string=${r_string#*"${2}"}
		# cut the left part with search string and rigth part from the right
		l_string=${string%"${2}${r_string}"}
		case "$r_string" in
		# if the right part was not unmodified, there is nothing to replace
		"$prev_r_string") break ;;
		# if the right part was is modified, update string with:
		# the left part, replace string, the right part
		*) string=${l_string}${3}${r_string} ;;
		esac
	done
	echo "$string"
}

# Find and map all desktop entry files from standardised paths into aliases
find_entry_paths() {
	debug "registering entries"

# Append application directory paths to be searched
	IFS=':'
	for directory in $APPLICATIONS_DIRS; do
		# Append '.' to delimit start of entry ID
		set -- "$@" "$directory".
	done

# Find all files
	set -- "$@" -type f

# Append path conditions per directory
	or_arg=''
	for directory in $APPLICATIONS_DIRS; do
		# Match full path with proper first character of entry ID and .desktop extension
		# Reject paths with invalid characters in entry ID
		set -- "$@" ${or_arg} '(' -path "$directory"'./[a-zA-Z0-9_]*.desktop' ! -path "$directory"'./*[^a-zA-Z0-9_./-]*' ')'
		or_arg='-o'
	done

# Loop through found entry paths and IDs
	IFS=$N
	while read -r entry_path && read -r entry_id; do
		# Entries are checked in ascending order of preference, so use last found if duplicate
		# shellcheck disable=SC2139
		alias "$entry_id"="entry_path='$entry_path'"
		debug "registered '$entry_path' as entry '$entry_id'"
		# Add as a fallback ID regardles if it's a duplicate
		FALLBACK_ENTRY_IDS=${entry_id}${FALLBACK_ENTRY_IDS:+${N}${FALLBACK_ENTRY_IDS}}
		debug "added fallback ID '$entry_id'"
	done <<- EOE
		$(
			# Don't complain about nonexistent directories
			find -L "$@" 2> /dev/null |
				# Print entry path and convert it into an ID and print that too
				awk '{ print; sub(".*/[.]/", ""); gsub("/", "-"); print }'
		)
	EOE
}
# Mask IFS withing function to allow temporary changes
alias find_entry_paths='IFS= find_entry_paths'

# Check validity of a given entry key - value pair
# Modifies following global variables:
# EXEC : Program to execute, possibly with arguments. See spec for details.
# EXECARG : Execution argument for the terminal emulator.
# TERMINAL : Set if application has been categorized as a terminal emulator
check_entry_key() {
	key="$1"
	value="$2"
	action="$3"
	read_exec="$4"
	de_checks="$5"

# Order of checks is important
	case $key in
	'Categories'*=*)
		debug "checking for 'TerminalEmulator' in Categories '$value'"
		IFS=';'
		for category in $value; do
			[ "$category" = "TerminalEmulator" ] && {
				TERMINAL=true
				return 0
			}
		done
		# Default in this case is to fail
		return 1
		;;
	'Actions'*=*)
		# `It is not valid to have an action group for an action identifier not mentioned in the Actions key.
		# Such an action group must be ignored by implementors.`
		# ignore if no action requested
		[ -z "$action" ] && return 0
		debug "checking for '$action' in Actions '$value'"
		IFS=';'
		for check_action in $value; do
			[ "$check_action" = "$action" ] && return 0
		done
		# Default in this case is to fail
		return 1
		;;
	'OnlyShowIn'*=*)
		case "$de_checks" in
		true) debug "checking for intersecion between '${XDG_CURRENT_DESKTOP-}' and OnlyShowIn '$value'" ;;
		false)
			debug "skipping OnlyShowIn check"
			return 0
			;;
		esac
		IFS=';'
		for target in $value; do
			IFS=':'
			for desktop in ${XDG_CURRENT_DESKTOP-}; do
				[ "$desktop" = "$target" ] && return 0
			done
		done
		# Default in this case is to fail
		return 1
		;;
	'NotShowIn'*=*)
		case "$de_checks" in
		true) debug "checking for intersecion between '${XDG_CURRENT_DESKTOP-}' and NotShowIn '$value'" ;;
		false)
			debug "skipping NotShowIn check"
			return 0
			;;
		esac
		IFS=';'
		for target in $value; do
			IFS=':'
			for desktop in ${XDG_CURRENT_DESKTOP-}; do
				debug "checking NotShowIn match '$desktop'='$target'"
				[ "$desktop" = "$target" ] && return 1
			done
		done
		# Default in this case is to succeed
		return 0
		;;
	'X-ExecArg'*=* | 'ExecArg'*=*)
		# Set global variable
		EXECARG=$value
		debug "read ExecArg '$EXECARG'"
		;;
	'TryExec'*=*)
		debug "checking TryExec executable '$value'"
		command -v "$value" > /dev/null || return 1
		;;
	'Hidden'*=*)
		debug "checking boolean Hidden '$value'"
		[ "$value" = 'true' ] && return 1
		;;
	'Exec'*=*)
		case "$read_exec" in
		false)
			debug "ignored Exec from wrong section"
			return 0
			;;
		esac
		debug "read Exec '$value'"
		# Set global variable
		EXEC=$value
		# Get first word from read Exec value
		IFS="$OIFS"
		eval "set -- $EXEC"
		debug "checking Exec[0] executable '$1'"
		command -v "$1" > /dev/null || return 1
		;;
	esac
	# By default unrecognised keys, empty lines and comments get ignored
}
# Mask IFS withing function to allow temporary changes
alias check_entry='IFS= check_entry'

# Read entry from given path
read_entry_path() {
	entry_path="$1"
	entry_action="$2"
	de_checks="$3"
	read_exec=false
	# shellcheck disable=SC2016
	debug "reading desktop entry '$entry_path'${entry_action:+ action '}$entry_action${entry_action:+'}"
	# Let `read` trim leading/trailing whitespace from the line
	while IFS="$OIFS" read -r line; do
		case $line in
		# `There should be nothing preceding [the Desktop Entry group] in the desktop entry file but [comments]`
		# if entry_action is not requested, allow reading Exec right away from the main group
		'[Desktop Entry]'*) [ -z "$entry_action" ] && read_exec=true ;;
		# A `Key=Value` pair
		[a-zA-Z0-9-]*)
			# Split value from pair
			value=${line#*=}
			# Remove all but leading spaces, and trim that from the value
			value=${value#"${value%%[! ]*}"}
			# Check the key
			check_entry_key "$line" "$value" "$entry_action" "$read_exec" "$de_checks" && continue
			# Reset values that might have been set
			unset EXEC
			unset EXECARG
			unset TERMINAL
			# shellcheck disable=SC2016
			debug "entry discarded"
			return 1
			;;
		# found requested action, allow reading Exec
		"[Desktop Action ${entry_action}]"*) read_exec=true ;;
		# Start of the next group header, stop if already read exec
		'['*) [ "$read_exec" = "true" ] && break ;;
		esac
		# By default empty lines and comments get ignored
	done < "$entry_path"
}

validate_entry_id() {
	# validates entry ID ($1)

case "$1" in
	# invalid characters or degrees of emptiness
	*[!a-zA-Z0-9_.-]* | *[!a-zA-Z0-9_.-] | [!a-zA-Z0-9_.-]* | [!a-zA-Z0-9_.-] | '' | .desktop)
		debug "string not valid as Entry ID: '$1'"
		return 1
		;;
	# all that left with .desktop
	*.desktop) return 0 ;;
	# and without
	*)
		debug "string not valid as Entry ID '$1'"
		return 1
		;;
	esac
}

validate_action_id() {
	# validates action ID ($1)

case "$1" in
	# empty is ok
	'') return 0 ;;
	# invalid characters
	*[!a-zA-Z0-9-]* | *[!a-zA-Z0-9-] | [!a-zA-Z0-9-]* | [!a-zA-Z0-9-])
		debug "string not valid as Action ID: '$1'"
		return 1
		;;
	# all that left
	*) return 0 ;;
	esac
}

# Loop through IDs and try to find a valid entry
find_entry() {
	# for explicitly listed entries do not apply DE *ShowIn limits
	de_checks=false
	IFS="$N"
	for entry_id in ${ENTRY_IDS}${N}//fallback_start//${N}$FALLBACK_ENTRY_IDS; do
		case "$entry_id" in
		# entry has an action appended
		*:*)
			entry_action=${entry_id#*:}
			entry_id=${entry_id%:*}
			;;
		# skip empty line
		'') continue ;;
		# fallback entries ahead, enable *ShowIn checks
		'//fallback_start//')
			de_checks=true
			continue
			;;
		# nullify action
		*) entry_action='' ;;
		esac

debug "matching path for entry ID '$entry_id'"
		# Check if a matching path was found for ID
		alias "$entry_id" > /dev/null 2>&1 || continue
		# Evaluates the alias, it sets $entry_path
		eval "$entry_id"
		# Unset the alias, so duplicate entries are skipped
		unalias "$entry_id"
		read_entry_path "$entry_path" "$entry_action" "$de_checks" || continue
		# Check that the entry is actually executable
		[ -z "${EXEC-}" ] && continue
		# ensure entry is a Terminal Emulator
		[ -z "${TERMINAL-}" ] && continue
		# Set defaults
		: "${EXECARG="-e"}"
		# Entry is valid, stop
		return 0
	done
	# shellcheck disable=SC2086
	IFS=':' error "No valid terminal entry was found in:" ${APPLICATIONS_DIRS}
	return 1
}
# Mask IFS withing function to allow temporary changes
alias find_entry='IFS= find_entry'

## globals
LOWERCASE_XDG_CURRENT_DESKTOP=$(echo "${XDG_CURRENT_DESKTOP-}" | tr '[:upper:]' '[:lower:]')

# this will receive proper value later
APPLICATIONS_DIRS=''

# path iterators
make_paths

# At this point we have no way of telling if cache is enabled or not, unless XTE_CACHE_ENABLED is set,
# so just try reading it as if default is true, otherwise do the usual thing.
# Editing config to disable cache should invalidate the cache.
# The true default is false though:
CACHE_ENABLED=${XTE_CACHE_ENABLED-false}

# HASH can be reused
HASH=''

if check_bool "${XTE_CACHE_ENABLED-true}" && read_cache; then
	CACHE_USED=true
else
	# continue with globals
	CACHE_USED=false

# All desktop entry ids in descending order of preference from *xdg-terminals.list configs,
	# with duplicates removed
	ENTRY_IDS=''
	# All desktop entry ids found in data dirs in descending order of preference,
	# with duplicates (including those in $ENTRY_IDS) removed
	FALLBACK_ENTRY_IDS=''

# Modifies $ENTRY_IDS
	read_config_paths
	# Modifies $ENTRY_IDS and sets global aliases
	find_entry_paths

# shellcheck disable=SC2086
	IFS="$N" debug ">     final entry ID list:" ${ENTRY_IDS} "^     end of final entry ID list"
	# shellcheck disable=SC2086
	IFS="$N" debug ">     final fallback entry ID list:" ${FALLBACK_ENTRY_IDS} "^     end of final fallback entry ID list"

# walk ID lists and find first applicable
	find_entry || exit 1
fi

# Store original argument list, before it's modified
debug ">     original args:" "$@" "^     end of original args" "EXEC=$EXEC" "EXECARG=$EXECARG"

# drop -e or custom ExecArg if given as the first arg
case "${1-}" in
'-e' | "$EXECARG")
	debug "dropping '$1' from received args"
	shift
	;;
esac

# `Implementations must undo quoting [in the Exec argument(s)][...]`
if [ "$#" -gt 0 ]; then
	eval "set -- $EXEC ${EXECARG:+'"$EXECARG"'} \"\$@\""
else
	eval "set -- $EXEC"
fi

debug ">     final args:" "$@" "^     end of final args"

if [ "$CACHE_USED" = "false" ]; then
	# saves or removes cache, forked out of the way
	save_cache "$1" &
fi

exec "$@"
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!193 blocks

Places

File xdg-terminal-exec-20240120+git.efc3517.obscpio of Package xdg-terminal-exec

Places