Go to file
Björn Steinbrink 9aaf970fba Revert "Use std::make_unique from c++14 #360"
This reverts commit 8dd8f55088.

The make_unique function in util/memory.hh is not at all like
std::make_unique. The former is just a plain wrapper for the unique_ptr
constructor and makes the resulting unique_ptr take ownership of the
instance identified by the given pointer.

std::make_unique on the otherhand allocates a new instance of a given
type and makes creates a unique_ptr that has ownership of that instance.

So what the patch did was to allocate a char pointer, that did not
point at the string we're interested in, but instead points at the
pointer that points to that string. This means that the string that was
meant to be freed by the unique_ptr upon leaving its scope leaks.

Additionally, the check in open_selection() wasn't adapted to handle
the extra layer of indirection added by this change, so it always
assumed that there was some selection, and tried to open it, completely
breaking mouse usage.
2018-02-12 14:52:01 +01:00
man Remove geometry option from config and man pages 2018-02-11 02:36:21 +01:00
util@62faf9e46b cleanup 2013-01-04 23:49:38 -05:00
.gitignore Add a .gitignore 2012-06-08 15:07:11 -04:00
.gitmodules add util repo as submodule 2012-10-05 10:57:49 -04:00
.ycm_extra_conf.py Fix exception thrown in .ycm_extra_conf.py 2016-08-10 14:05:21 +02:00
Makefile Revert "Use std::make_unique from c++14 #360" 2018-02-12 14:52:01 +01:00
README.rst README.rst: Update terminfo part 2017-10-14 21:47:21 +02:00
TODO.rst add improving the hint uniqueness check to TODO 2013-02-20 03:45:45 -05:00
config Remove geometry option from config and man pages 2018-02-11 02:36:21 +01:00
termite.cc Revert "Use std::make_unique from c++14 #360" 2018-02-12 14:52:01 +01:00
termite.desktop Application category is deprecated for .desktop 2013-01-01 16:21:27 -05:00
termite.terminfo Make ncurses recognize UTF8 support 2013-05-16 03:33:15 -04:00
url_regex.hh url_regex: Don't allow : or / in passwords 2017-10-14 21:13:27 +02:00

README.rst

A keyboard-centric VTE-based terminal, aimed at use within a window manager
with tiling and/or tabbing support.

Termite looks for the configuration file in the following order:
``$XDG_CONFIG_HOME/termite/config``, ``~/.config/termite/config``,
``$XDG_CONFIG_DIRS/termite/config``, ``/etc/xdg/termite/config``.

Termite's exit status is 1 on a failure, including a termination of the child
process from an uncaught signal. Otherwise the exit status is that of the child
process.

DEPENDENCIES
============

The `vte-ng <https://github.com/thestinger/vte-ng>`_ project is required until
VTE exposes the necessary functions for keyboard text selection and URL hints
(if ever). A simple patch `has been submitted upstream
<https://bugzilla.gnome.org/show_bug.cgi?id=679658#c10>`_ but they're unwilling
to expose functionality that's not required by GNOME Terminal even if there's
no extra maintenance (it already exists internally) and no additional backwards
compatibility hazards.

If no browser is configured and $BROWSER is unset, xdg-open from xdg-utils is
used as a fallback.

BUILDING
========
::

    git clone --recursive https://github.com/thestinger/termite.git
    cd termite && make

KEYBINDINGS
===========

INSERT MODE
-----------

+----------------------+---------------------------------------------+
| ``ctrl-shift-x``     | activate url hints mode                     |
+----------------------+---------------------------------------------+
| ``ctrl-shift-r``     | reload configuration file                   |
+----------------------+---------------------------------------------+
| ``ctrl-shift-c``     | copy to CLIPBOARD                           |
+----------------------+---------------------------------------------+
| ``ctrl-shift-v``     | paste from CLIPBOARD                        |
+----------------------+---------------------------------------------+
| ``ctrl-shift-u``     | unicode input (standard GTK binding)        |
+----------------------+---------------------------------------------+
| ``ctrl-tab``         | start scrollback completion                 |
+----------------------+---------------------------------------------+
| ``ctrl-shift-space`` | start selection mode                        |
+----------------------+---------------------------------------------+
| ``ctrl-shift-t``     | open terminal in the current directory [1]_ |
+----------------------+---------------------------------------------+
| ``ctrl-shift-up``    | scroll up a line                            |
+----------------------+---------------------------------------------+
| ``ctrl-shift-down``  | scroll down a line                          |
+----------------------+---------------------------------------------+
| ``shift-pageup``     | scroll up a page                            |
+----------------------+---------------------------------------------+
| ``shift-pagedown``   | scroll down a page                          |
+----------------------+---------------------------------------------+
| ``ctrl-shift-l``     | reset and clear                             |
+----------------------+---------------------------------------------+
| ``ctrl-+``           | increase font size                          |
+----------------------+---------------------------------------------+
| ``ctrl--``           | decrease font size                          |
+----------------------+---------------------------------------------+
| ``ctrl-=``           | reset font size to default                  |
+----------------------+---------------------------------------------+

.. [1] The directory can be set by a process running in the terminal. For
       example, with zsh:

       .. code:: sh

            if [[ $TERM == xterm-termite ]]; then
              . /etc/profile.d/vte.sh
              __vte_osc7
            fi
       ::

       For example, with bash:

       .. code:: sh

            if [[ $TERM == xterm-termite ]]; then
              . /etc/profile.d/vte.sh
              __vte_prompt_command
            fi

SELECTION MODE
--------------

+-----------------------------------+-----------------------------------------------------------+
| ``q`` or ``escape`` or ``ctrl-[`` | enter insert mode                                         |
+-----------------------------------+-----------------------------------------------------------+
| ``x``                             | activate url hints mode                                   |
+-----------------------------------+-----------------------------------------------------------+
| ``v``                             | visual mode                                               |
+-----------------------------------+-----------------------------------------------------------+
| ``V``                             | visual line mode                                          |
+-----------------------------------+-----------------------------------------------------------+
| ``ctrl-v``                        | visual block mode                                         |
+-----------------------------------+-----------------------------------------------------------+
| ``hjkl`` or arrow keys            | move cursor left/down/up/right                            |
+-----------------------------------+-----------------------------------------------------------+
| ``w`` or ``shift-right``          | forward word                                              |
+-----------------------------------+-----------------------------------------------------------+
| ``e``                             | forward to end of word                                    |
+-----------------------------------+-----------------------------------------------------------+
| ``b`` or ``shift-left``           | backward word                                             |
+-----------------------------------+-----------------------------------------------------------+
| ``W`` or ``ctrl-right``           | forward WORD (non-whitespace)                             |
+-----------------------------------+-----------------------------------------------------------+
| ``E``                             | forward to end of WORD (non-whitespace)                   |
+-----------------------------------+-----------------------------------------------------------+
| ``B`` or ``ctrl-left``            | backward WORD (non-whitespace)                            |
+-----------------------------------+-----------------------------------------------------------+
| ``H``                             | jump to the top of the screen                             |
+-----------------------------------+-----------------------------------------------------------+
| ``M``                             | jump to the middle of the screen                          |
+-----------------------------------+-----------------------------------------------------------+
| ``L``                             | jump to the bottom of the screen                          |
+-----------------------------------+-----------------------------------------------------------+
| ``0`` or ``home``                 | move cursor to the first column in the row                |
+-----------------------------------+-----------------------------------------------------------+
| ``^``                             | beginning-of-line (first non-blank character)             |
+-----------------------------------+-----------------------------------------------------------+
| ``$`` or ``end``                  | end-of-line                                               |
+-----------------------------------+-----------------------------------------------------------+
| ``g``                             | jump to start of first row                                |
+-----------------------------------+-----------------------------------------------------------+
| ``G``                             | jump to start of last row                                 |
+-----------------------------------+-----------------------------------------------------------+
| ``ctrl-u``                        | move cursor a half screen up                              |
+-----------------------------------+-----------------------------------------------------------+
| ``ctrl-d``                        | move cursor a half screen down                            |
+-----------------------------------+-----------------------------------------------------------+
| ``ctrl-b``                        | move cursor a full screen up (back)                       |
+-----------------------------------+-----------------------------------------------------------+
| ``ctrl-f``                        | move cursor a full screen down (forward)                  |
+-----------------------------------+-----------------------------------------------------------+
| ``y``                             | copy to CLIPBOARD                                         |
+-----------------------------------+-----------------------------------------------------------+
| ``/``                             | forward search                                            |
+-----------------------------------+-----------------------------------------------------------+
| ``?``                             | reverse search                                            |
+-----------------------------------+-----------------------------------------------------------+
| ``u``                             | forward url search                                        |
+-----------------------------------+-----------------------------------------------------------+
| ``U``                             | reverse url search                                        |
+-----------------------------------+-----------------------------------------------------------+
| ``o``                             | open the current selection as a url                       |
+-----------------------------------+-----------------------------------------------------------+
| ``Return``                        | open the current selection as a url and enter insert mode |
+-----------------------------------+-----------------------------------------------------------+
| ``n``                             | next search match                                         |
+-----------------------------------+-----------------------------------------------------------+
| ``N``                             | previous search match                                     |
+-----------------------------------+-----------------------------------------------------------+

During scrollback search, the current selection is changed to the search match
and copied to the PRIMARY clipboard buffer.

With the text input widget focused, up/down (or tab/shift-tab) cycle through
completions, escape closes the widget and enter accepts the input.

In hints mode, the input will be accepted as soon as termite considers it a
unique match.

PADDING
=======

Internal padding can be added by using CSS to style Termite. Adding
the following snippet to ``$XDG_CONFIG_HOME/gtk-3.0/gtk.css`` (or
``~/.config/gtk-3.0/gtk.css``) will add uniform 2px padding around the edges:

.. code:: css

    .termite {
        padding: 2px;
    }

This can also be used to add varying amounts of padding to each side via
standard usage of the CSS padding property.

TERMINFO
========

When working on a remote system with termite's terminfo missing, an error might
occur:

::

    Error opening terminal: xterm-termite

To solve this issue, install the termite terminfo on your remote system.

On Arch Linux:

::

        pacman -S termite-terminfo

On other systems:


::

    wget https://raw.githubusercontent.com/thestinger/termite/master/termite.terminfo
    tic -x termite.terminfo