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## Tmux yank screencast
This directory contains docs used for creating
[tmux yank screencast](https://vimeo.com/102039099).
- `script.md` - this file contains a script and a voiceover used to produce the
screencast
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# Tmux yank screencast script
1 - Intro - what's the plugin about
===================================
Actions
-------
- none, just clear screen
Script
------
In this screencast we'll demo a tmux yank plugin.
This plugin enables you to copy some text from tmux to the system clipboard,
along with some extra functionality we'll show.
It was made to complement tmux copycat plugin which we'll also be using for
selection in this screencast.
2 - problems with vanilla tmux and `y`
==============================
Actions
-------
- $ echo 'example url https://github.com/tmux-plugins/tmux-yank'
- highlight url
- enter
- paste url
- remove url
- highlight url again
- 'y'
- paste with cmd + v
Script
------
Let's show a problem scenario you might be having with tmux.
I'll generate some example output with a url in the terminal.
Okay, now I want to copy that url and open it in the browser.
By using tmux copycat saved search I'll quickly select the url.
I'll press enter, a "bajnding" for copy.
I can now paste it in tmux by pressing prefix + right angle bracket.
That works, but there's a problem. Tmux paste works only within tmux. Pressing
prefix + right angle bracket won't work in the browser where I actually want the
above url to be.
Ideally, when I copy some text in tmux, I want it to be available for paste
anywhere on the system with control-v or command-v if I'm on a Mac.
Enter tmux-yank which enables just that.
I'll select the url again.
Tmux-yank provides a convenient "bajnding" so that pressing 'y' in copy mode
copies the text and makes it available in system clipboard.
I'm on a mac so I'll press command-v and there you have you have it.
It goes without saying that this paste will work in the browser.
Personally, I use tmux-yank copying all the time so I don't have to think in
terms of being in tmux versus working with the rest of the system.
And also, this way I can avoid tmux default paste binding 'prefix + right angle
bracket' because it is a bit clunky and unintuitive.
3 - showing 'ctrl-y'
====================
Actions
-------
- git status -sb (file1.txt, file2.txt, file3.txt)
- git add
- highlight last file
- y
- paste and enter to git add a file
- clear screen
- git status -sb
- git add
- highlight last file
- ctrl-y and git add a file
- cmd - v
Script
------
Let's show another feature.
I'll invoke git status command for the project I'm in.
Now I want to git add only the last file.
I'll select the last file, yank and paste.
Do you think we can optimize this?
Often with tmux there's a need to copy a selection, and paste it to the command
line immediately.
Tmux-yank provides a so called 'put selection' command. Let's demo it.
I'll highlight another git status file and press control-y.
The selection is immediately 'put' to the command line. That's one step, instead
of two.
A nice side-effect of 'put selection' command is that it preserves the system
clipboard content.
If I press command-v now you'll see that the clipboard still contains the
previous entry. 'put selection' command didn't overwrite it.
4. show 'line yank'
===================
Actions
-------
- clear pane scrollback
- split window
- echo 'some command'
- ctrl-p to show the last command
- prefix + y
- go the the pane on the right
- cmd - v
Script
------
The last tmux-yank feature I'd like to show is 'line yank'.
It enables you to quickly copy the current command line to system clipoard.
The nice thing is, it also works for commands that strech multiple lines.
But here's the basic example. I'll write a simple command.
Okay, that works. Now, I want to execute that same command in the pane on the
right. I could of course type the command again, but that's tedious and I could
make a typo.
Another solution is mouse selection, but that's just slow and lame.
I'll use the 'line yank' feature.
I'll press prefix + 'y' and the command is copied. Notice there were no changes
to the command itself - it is intact.
In the second pane on the right I can paste the line with command - v.
5. show 'line yank' with the production server
==============================================
Actions
-------
- left pane - local psql console
- right pane - psql console on developsta
- prepared create_table command on the left
- execute the command, it's ok
- show the command again
- show that mouse selection is innefective
- prefix + y
- switch to right pane
- paste
- enter
Script
------
One scenario where I find line yank feature really useful is when I have to
execute a command on the production server.
Here I have the local environment in the left pane, and I'm connected to
the production server in the right pane.
The task I want to perform is creating a database table on the
production server.
Frankly, I feel hesitatnt to type that command straight on production.
I'd rather first try and debug it locally, and then execute it on production.
Let's do that then. I'll open a database console locally and type the command.
Oh, it looks like I have a typo. It's good I tried this locally first.
Ok, the command works and is now ready. How do I now run in on production?
Typing this again, with the possibility of making a typo is not an option.
Let's try mouse selection.
Hm, that won't work either. It seems I can't scope mouse
selection to the left pane.
Let's now try line yank with prefix + 'y'.
Notice we're copying a multi-line command.
I'll paste it in the right pane.
That looks ok, so I'll execute it.. and it's good.
6. Outro
========
Actions
-------
- just a blank screen
Script
------
That's it for this screencast. I hope you'll find tmux-yank useful.
@@ -1,2 +0,0 @@
Instructions moved to
[docs/how_to_create_plugin.md](docs/how_to_create_plugin.md).
@@ -1,12 +0,0 @@
# Automatic tpm installation
One of the first things we do on a new machine is cloning our dotfiles. Not everything comes with them though, so for example `tpm` most likely won't be installed.
If you want to install `tpm` and plugins automatically when tmux is started, put the following snippet in `.tmux.conf` before the final `run '~/.tmux/plugins/tpm/tpm'`:
```
if "test ! -d ~/.tmux/plugins/tpm" \
"run 'git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm && ~/.tmux/plugins/tpm/bin/install_plugins'"
```
This useful tip was submitted by @acr4 and narfman0.
@@ -1,16 +0,0 @@
# Changing plugins install dir
By default, TPM installs plugins in a subfolder named `plugins/` inside
`$XDG_CONFIG_HOME/tmux/` if a `tmux.conf` file was found at that location, or
inside `~/.tmux/` otherwise.
You can change the install path by putting this in `.tmux.conf`:
set-environment -g TMUX_PLUGIN_MANAGER_PATH '/some/other/path/'
Tmux plugin manager initialization in `.tmux.conf` should also be updated:
# initializes TMUX plugin manager in a new path
run /some/other/path/tpm/tpm
Please make sure that the `run` line is at the very bottom of `.tmux.conf`.
@@ -1,108 +0,0 @@
# How to create Tmux plugins
Creating a new plugin is easy.
For demonstration purposes we'll create a simple plugin that lists all
installed TPM plugins. Yes, a plugin that lists plugins :) We'll bind that to
`prefix + T`.
The source code for this example plugin can be found
[here](https://github.com/tmux-plugins/tmux-example-plugin).
### 1. create a new git project
TPM depends on git for downloading and updating plugins.
To create a new git project:
$ mkdir tmux_my_plugin
$ cd tmux_my_plugin
$ git init
### 2. create a `*.tmux` plugin run file
When it sources a plugin, TPM executes all `*.tmux` files in your plugins'
directory. That's how plugins are run.
Create a plugin run file in plugin directory:
$ touch my_plugin.tmux
$ chmod u+x my_plugin.tmux
You can have more than one `*.tmux` file, and all will get executed. However, usually
you'll need just one.
### 3. create a plugin key binding
We want the behavior of the plugin to trigger when a user hits `prefix + T`.
Key `T` is chosen because:
- it's "kind of" a mnemonic for `TPM`
- the key is not used by Tmux natively. Tmux man page, KEY BINDINGS section
contains a list of all the bindings Tmux uses. There's plenty of unused keys
and we don't want to override any of Tmux default key bindings.
Open the plugin run file in your favorite text editor:
$ vim my_plugin.tmux
# or
$ subl my_plugin.tmux
Put the following content in the file:
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
tmux bind-key T run-shell "$CURRENT_DIR/scripts/tmux_list_plugins.sh"
As you can see, plugin run file is a simple bash script that sets up the binding.
When pressed, `prefix + T` will execute another shell script:
`tmux_list_plugins.sh`. That script should be in `scripts/` directory -
relative to the plugin run file.
### 4. listing plugins
Now that we have the binding, let's create a script that's invoked with
`prefix + T`.
$ mkdir scripts
$ touch scripts/tmux_list_plugins.sh
$ chmod u+x scripts/tmux_list_plugins.sh
And here's the script content:
#!/usr/bin/env bash
# fetching the directory where plugins are installed
plugin_path="$(tmux show-env -g TMUX_PLUGIN_MANAGER_PATH | cut -f2 -d=)"
# listing installed plugins
ls -1 "$plugin_path"
### 5. try it out
To see if this works, execute the plugin run file:
$ ./my_plugin.tmux
That should set up the key binding. Now hit `prefix + T` and see if it works.
### 6. publish the plugin
When everything is ready, push the plugin to an online git repository,
preferably GitHub.
Other users can install your plugin by just adding plugin git URL to the
`@plugin` list in their `.tmux.conf`.
If the plugin is on GitHub, your users will be able to use the shorthand of
`github_username/repository`.
### Conclusion
Hopefully, that was easy. As you can see, it's mostly shell scripting.
You can use other scripting languages (ruby, python etc) but plain old shell
is preferred because of portability.
@@ -1,36 +0,0 @@
# Managing plugins via the command line
Aside from tmux key bindings, TPM provides shell interface for managing plugins
via scripts located in [bin/](../bin/) directory.
Tmux does not need to be started in order to run scripts (but it's okay if it
is). If you [changed tpm install dir](../docs/changing_plugins_install_dir.md)
in `.tmux.conf` that should work fine too.
Prerequisites:
- tmux installed on the system (doh)
- `.tmux.conf` set up for TPM
### Installing plugins
As usual, plugins need to be specified in `.tmux.conf`. Run the following
command to install plugins:
~/.tmux/plugins/tpm/bin/install_plugins
### Updating plugins
To update all installed plugins:
~/.tmux/plugins/tpm/bin/update_plugins all
or update a single plugin:
~/.tmux/plugins/tpm/bin/update_plugins tmux-sensible
### Removing plugins
To remove plugins not on the plugin list:
~/.tmux/plugins/tpm/bin/clean_plugins
@@ -1,102 +0,0 @@
# Help, tpm not working!
Here's the list of issues users had with `tpm`:
<hr />
> Nothing works. `tpm` key bindings `prefix + I`, `prefix + U` not even
defined.
Related [issue #22](https://github.com/tmux-plugins/tpm/issues/22)
- Do you have required `tmux` version to run `tpm`?<br/>
Check `tmux` version with `$ tmux -V` command and make sure it's higher or
equal to the required version for `tpm` as stated in the readme.
- ZSH tmux plugin might be causing issues.<br/>
If you have it installed, try disabling it and see if `tpm` works then.
<hr />
> Help, I'm using custom config file with `tmux -f /path/to/my_tmux.conf`
to start Tmux and for some reason plugins aren't loaded!?
Related [issue #57](https://github.com/tmux-plugins/tpm/issues/57)
`tpm` has a known issue when using custom config file with `-f` option.
The solution is to use alternative plugin definition syntax. Here are the steps
to make it work:
1. remove all `set -g @plugin` lines from tmux config file
2. in the config file define the plugins in the following way:
# List of plugins
set -g @tpm_plugins ' \
tmux-plugins/tpm \
tmux-plugins/tmux-sensible \
tmux-plugins/tmux-resurrect \
'
# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'
3. Reload TMUX environment so TPM is sourced: `$ tmux source /path/to/my_tmux.conf`
The plugins should now be working.
<hr />
> Weird sequence of characters show up when installing or updating plugins
Related: [issue #25](https://github.com/tmux-plugins/tpm/issues/25)
- This could be caused by [tmuxline.vim](https://github.com/edkolev/tmuxline.vim)
plugin. Uninstall it and see if things work.
<hr />
> "failed to connect to server" error when sourcing .tmux.conf
Related: [issue #48](https://github.com/tmux-plugins/tpm/issues/48)
- Make sure `tmux source ~/.tmux.conf` command is ran from inside `tmux`.
<hr />
> tpm not working: '~/.tmux/plugins/tpm/tpm' returned 2 (Windows / Cygwin)
Related: [issue #81](https://github.com/tmux-plugins/tpm/issues/81)
This issue is most likely caused by Windows line endings. For example, if you
have git's `core.autocrlf` option set to `true`, git will automatically convert
all the files to Windows line endings which might cause a problem.
The solution is to convert all line ending to Unix newline characters. This
command handles that for all files under `.tmux/` dir (skips `.git`
subdirectories):
```bash
find ~/.tmux -type d -name '.git*' -prune -o -type f -print0 | xargs -0 dos2unix
```
<hr />
> '~/.tmux/plugins/tpm/tpm' returned 127 (on macOS, w/ tmux installed using brew)
Related: [issue #67](https://github.com/tmux-plugins/tpm/issues/67)
This problem is because tmux's `run-shell` command runs a shell which doesn't read from user configs, thus tmux installed in a brew prefix (e.g. `/usr/local/bin`) will not be found.
The solution is to find your brew prefix
```sh
> echo "$(brew --prefix)/bin"
/opt/homebrew/bin
```
And prepend it to the `PATH` environment variable
```
set-environment -g PATH "/opt/homebrew/bin:/bin:/usr/bin"
```
before any `run-shell`/`run` commands in `~/.tmux.conf`.
@@ -1,36 +0,0 @@
#!/usr/bin/env expect
# disables script output
log_user 0
spawn tmux
# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1
# this is tmux prefix + I
send "I"
# cloning might take a while
set timeout 20
expect_after {
timeout { exit 1 }
}
expect {
"Installing \"non-existing-plugin\""
}
expect {
"\"non-existing-plugin\" download fail"
}
expect {
"Done, press ENTER to continue" {
exit 0
}
}
exit 1
@@ -1,35 +0,0 @@
#!/usr/bin/env expect
# disables script output
log_user 0
spawn tmux
# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1
# this is tmux prefix + alt + u
send "u"
set timeout 5
expect_after {
timeout { exit 1 }
}
expect {
"Removing \"tmux-example-plugin\""
}
expect {
"\"tmux-example-plugin\" clean success"
}
expect {
"Done, press ENTER to continue." {
exit 0
}
}
exit 1
@@ -1,44 +0,0 @@
#!/usr/bin/env expect
# disables script output
log_user 0
spawn tmux
# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1
# this is tmux prefix + I
send "I"
# cloning might take a while
set timeout 15
expect_after {
timeout { exit 1 }
}
expect {
"Installing \"tmux-example-plugin\""
}
expect {
"\"tmux-example-plugin\" download success"
}
expect {
"Installing \"tmux-copycat\""
}
expect {
"\"tmux-copycat\" download success"
}
expect {
"Done, press ENTER to continue." {
exit 0
}
}
exit 1
@@ -1,50 +0,0 @@
#!/usr/bin/env expect
# disables script output
log_user 0
spawn tmux
# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1
# this is tmux prefix + I
send "I"
# cloning might take a while
set timeout 15
expect_after {
timeout { exit 1 }
}
expect {
"Installing \"tmux-example-plugin\""
}
expect {
"\"tmux-example-plugin\" download success"
}
expect {
"Done, press ENTER to continue" {
send "
"
}
}
sleep 1
# this is tmux prefix + I
send "I"
expect {
"Already installed \"tmux-example-plugin\""
}
expect {
"Done, press ENTER to continue" {
exit 0
}
}
@@ -1,55 +0,0 @@
#!/usr/bin/env expect
# disables script output
log_user 0
spawn tmux
# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1
# this is tmux prefix + U
send "U"
set timeout 15
expect_after {
timeout { exit 1 }
}
expect {
"Installed plugins"
}
expect {
"tmux-example-plugin"
}
expect {
"\"all\" - updates all plugins"
}
expect {
"ENTER - cancels"
}
# wait for tmux to display prompt before sending characters
sleep 1
send "tmux-example-plugin\r"
expect {
"Updating \"tmux-example-plugin\""
}
expect {
"\"tmux-example-plugin\" update success"
}
expect {
"Done, press ENTER to continue." {
exit 0
}
}
exit 1
@@ -1,59 +0,0 @@
#!/usr/bin/env expect
# disables script output
log_user 0
spawn tmux
# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1
# this is tmux prefix + U
send "U"
set timeout 5
expect_after {
timeout { exit 1 }
}
expect {
"Installed plugins"
}
expect {
"tmux-example-plugin"
}
expect {
"\"all\" - updates all plugins"
}
expect {
"ENTER - cancels"
}
# wait for tmux to display prompt before sending characters
sleep 1
send "all\r"
expect {
"Updating all plugins!"
}
expect {
"Updating \"tmux-example-plugin\""
}
expect {
"\"tmux-example-plugin\" update success"
}
expect {
"Done, press ENTER to continue." {
exit 0
}
}
exit 1
@@ -1,13 +0,0 @@
check_dir_exists_helper() {
[ -d "$1" ]
}
# runs the scripts and asserts it has the correct output and exit code
script_run_helper() {
local script="$1"
local expected_output="$2"
local expected_exit_code="${3:-0}"
$script 2>&1 |
grep "$expected_output" >/dev/null 2>&1 && # grep -q flag quits the script early
[ "${PIPESTATUS[0]}" -eq "$expected_exit_code" ]
}
@@ -1,67 +0,0 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
TPM_DIR="$PWD"
PLUGINS_DIR="$HOME/.tmux/plugins"
source "$CURRENT_DIR/helpers/helpers.sh"
source "$CURRENT_DIR/helpers/tpm.sh"
manually_install_the_plugin() {
rm -rf "$PLUGINS_DIR"
mkdir -p "$PLUGINS_DIR"
cd "$PLUGINS_DIR"
git clone --quiet https://github.com/tmux-plugins/tmux-example-plugin
}
# TMUX KEY-BINDING TESTS
test_plugin_uninstallation_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
run-shell "$TPM_DIR/tpm"
HERE
manually_install_the_plugin
"$CURRENT_DIR/expect_successful_clean_plugins" ||
fail_helper "[key-binding] clean fails"
teardown_helper
}
# SCRIPT TESTS
test_plugin_uninstallation_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
run-shell "$TPM_DIR/tpm"
HERE
manually_install_the_plugin
script_run_helper "$TPM_DIR/bin/clean_plugins" '"tmux-example-plugin" clean success' ||
fail_helper "[script] plugin cleaning fails"
teardown_helper
}
test_unsuccessful_plugin_uninstallation_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
run-shell "$TPM_DIR/tpm"
HERE
manually_install_the_plugin
chmod 000 "$PLUGINS_DIR/tmux-example-plugin" # disable directory deletion
local expected_exit_code=1
script_run_helper "$TPM_DIR/bin/clean_plugins" '"tmux-example-plugin" clean fail' "$expected_exit_code" ||
fail_helper "[script] unsuccessful plugin cleaning doesn't fail"
chmod 755 "$PLUGINS_DIR/tmux-example-plugin" # enable directory deletion
teardown_helper
}
run_tests
@@ -1,284 +0,0 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
PLUGINS_DIR="$HOME/.tmux/plugins"
TPM_DIR="$PWD"
CUSTOM_PLUGINS_DIR="$HOME/foo/plugins"
ADDITIONAL_CONFIG_FILE_1="$HOME/.tmux/additional_config_file_1"
ADDITIONAL_CONFIG_FILE_2="$HOME/.tmux/additional_config_file_2"
source "$CURRENT_DIR/helpers/helpers.sh"
source "$CURRENT_DIR/helpers/tpm.sh"
# TMUX KEY-BINDING TESTS
test_plugin_installation_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
"$CURRENT_DIR/expect_successful_plugin_download" ||
fail_helper "[key-binding] plugin installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding] plugin download fails"
teardown_helper
}
test_plugin_installation_via_tmux_key_binding_set_option() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set-option -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
"$CURRENT_DIR/expect_successful_plugin_download" ||
fail_helper "[key-binding][set-option] plugin installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding][set-option] plugin download fails"
teardown_helper
}
test_plugin_installation_custom_dir_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set-environment -g TMUX_PLUGIN_MANAGER_PATH '$CUSTOM_PLUGINS_DIR'
set -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
"$CURRENT_DIR/expect_successful_plugin_download" ||
fail_helper "[key-binding][custom dir] plugin installation fails"
check_dir_exists_helper "$CUSTOM_PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding][custom dir] plugin download fails"
teardown_helper
rm -rf "$CUSTOM_PLUGINS_DIR"
}
test_non_existing_plugin_installation_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/non-existing-plugin"
run-shell "$TPM_DIR/tpm"
HERE
"$CURRENT_DIR/expect_failed_plugin_download" ||
fail_helper "[key-binding] non existing plugin installation doesn't fail"
teardown_helper
}
test_multiple_plugins_installation_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/tmux-example-plugin"
\ \ set -g @plugin 'tmux-plugins/tmux-copycat'
run-shell "$TPM_DIR/tpm"
HERE
"$CURRENT_DIR/expect_successful_multiple_plugins_download" ||
fail_helper "[key-binding] multiple plugins installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[key-binding] plugin download fails (tmux-copycat)"
teardown_helper
}
test_plugins_installation_from_sourced_file_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
source '$ADDITIONAL_CONFIG_FILE_1'
set -g @plugin 'tmux-plugins/tmux-example-plugin'
run-shell "$TPM_DIR/tpm"
HERE
mkdir ~/.tmux
echo "set -g @plugin 'tmux-plugins/tmux-copycat'" > "$ADDITIONAL_CONFIG_FILE_1"
"$CURRENT_DIR/expect_successful_multiple_plugins_download" ||
fail_helper "[key-binding][sourced file] plugins installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding][sourced file] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[key-binding][sourced file] plugin download fails (tmux-copycat)"
teardown_helper
}
test_plugins_installation_from_multiple_sourced_files_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
\ \ source '$ADDITIONAL_CONFIG_FILE_1'
source-file '$ADDITIONAL_CONFIG_FILE_2'
run-shell "$TPM_DIR/tpm"
HERE
mkdir ~/.tmux
echo "set -g @plugin 'tmux-plugins/tmux-example-plugin'" > "$ADDITIONAL_CONFIG_FILE_1"
echo " set -g @plugin 'tmux-plugins/tmux-copycat'" > "$ADDITIONAL_CONFIG_FILE_2"
"$CURRENT_DIR/expect_successful_multiple_plugins_download" ||
fail_helper "[key-binding][multiple sourced files] plugins installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding][multiple sourced files] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[key-binding][multiple sourced files] plugin download fails (tmux-copycat)"
teardown_helper
}
# SCRIPT TESTS
test_plugin_installation_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-example-plugin" download success' ||
fail_helper "[script] plugin installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script] plugin download fails"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-example-plugin"' ||
fail_helper "[script] plugin already installed message fail"
teardown_helper
}
test_plugin_installation_custom_dir_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set-environment -g TMUX_PLUGIN_MANAGER_PATH '$CUSTOM_PLUGINS_DIR'
set -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-example-plugin" download success' ||
fail_helper "[script][custom dir] plugin installation fails"
check_dir_exists_helper "$CUSTOM_PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script][custom dir] plugin download fails"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-example-plugin"' ||
fail_helper "[script][custom dir] plugin already installed message fail"
teardown_helper
rm -rf "$CUSTOM_PLUGINS_DIR"
}
test_non_existing_plugin_installation_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/non-existing-plugin"
run-shell "$TPM_DIR/tpm"
HERE
local expected_exit_code=1
script_run_helper "$TPM_DIR/bin/install_plugins" '"non-existing-plugin" download fail' "$expected_exit_code" ||
fail_helper "[script] non existing plugin installation doesn't fail"
teardown_helper
}
test_multiple_plugins_installation_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/tmux-example-plugin"
\ \ set -g @plugin 'tmux-plugins/tmux-copycat'
run-shell "$TPM_DIR/tpm"
HERE
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-example-plugin" download success' ||
fail_helper "[script] multiple plugins installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[script] plugin download fails (tmux-copycat)"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-copycat"' ||
fail_helper "[script] multiple plugins already installed message fail"
teardown_helper
}
test_plugins_installation_from_sourced_file_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
source '$ADDITIONAL_CONFIG_FILE_1'
set -g @plugin 'tmux-plugins/tmux-example-plugin'
run-shell "$TPM_DIR/tpm"
HERE
mkdir ~/.tmux
echo "set -g @plugin 'tmux-plugins/tmux-copycat'" > "$ADDITIONAL_CONFIG_FILE_1"
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-copycat" download success' ||
fail_helper "[script][sourced file] plugins installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script][sourced file] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[script][sourced file] plugin download fails (tmux-copycat)"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-copycat"' ||
fail_helper "[script][sourced file] plugins already installed message fail"
teardown_helper
}
test_plugins_installation_from_multiple_sourced_files_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
\ \ source '$ADDITIONAL_CONFIG_FILE_1'
source-file '$ADDITIONAL_CONFIG_FILE_2'
set -g @plugin 'tmux-plugins/tmux-example-plugin'
run-shell "$TPM_DIR/tpm"
HERE
mkdir ~/.tmux
echo " set -g @plugin 'tmux-plugins/tmux-copycat'" > "$ADDITIONAL_CONFIG_FILE_1"
echo "set -g @plugin 'tmux-plugins/tmux-sensible'" > "$ADDITIONAL_CONFIG_FILE_2"
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-sensible" download success' ||
fail_helper "[script][multiple sourced files] plugins installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script][multiple sourced files] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[script][multiple sourced files] plugin download fails (tmux-copycat)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-sensible/" ||
fail_helper "[script][multiple sourced files] plugin download fails (tmux-sensible)"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-sensible"' ||
fail_helper "[script][multiple sourced files] plugins already installed message fail"
teardown_helper
}
run_tests
@@ -1,100 +0,0 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
PLUGINS_DIR="$HOME/.tmux/plugins"
TPM_DIR="$PWD"
source "$CURRENT_DIR/helpers/helpers.sh"
source "$CURRENT_DIR/helpers/tpm.sh"
# TMUX KEY-BINDING TESTS
test_plugin_installation_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @tpm_plugins "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
# opens tmux and test it with `expect`
$CURRENT_DIR/expect_successful_plugin_download ||
fail_helper "[key-binding] plugin installation fails"
# check plugin dir exists after download
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding] plugin download fails"
teardown_helper
}
test_legacy_and_new_syntax_for_plugin_installation_work_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @tpm_plugins " \
tmux-plugins/tmux-example-plugin \
"
set -g @plugin 'tmux-plugins/tmux-copycat'
run-shell "$TPM_DIR/tpm"
HERE
# opens tmux and test it with `expect`
"$CURRENT_DIR"/expect_successful_multiple_plugins_download ||
fail_helper "[key-binding] multiple plugins installation fails"
# check plugin dir exists after download
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[key-binding] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[key-binding] plugin download fails (tmux-copycat)"
teardown_helper
}
# SCRIPT TESTS
test_plugin_installation_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @tpm_plugins "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-example-plugin" download success' ||
fail_helper "[script] plugin installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script] plugin download fails"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-example-plugin"' ||
fail_helper "[script] plugin already installed message fail"
teardown_helper
}
test_legacy_and_new_syntax_for_plugin_installation_work_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @tpm_plugins " \
tmux-plugins/tmux-example-plugin \
"
set -g @plugin 'tmux-plugins/tmux-copycat'
run-shell "$TPM_DIR/tpm"
HERE
script_run_helper "$TPM_DIR/bin/install_plugins" '"tmux-example-plugin" download success' ||
fail_helper "[script] multiple plugin installation fails"
check_dir_exists_helper "$PLUGINS_DIR/tmux-example-plugin/" ||
fail_helper "[script] plugin download fails (tmux-example-plugin)"
check_dir_exists_helper "$PLUGINS_DIR/tmux-copycat/" ||
fail_helper "[script] plugin download fails (tmux-copycat)"
script_run_helper "$TPM_DIR/bin/install_plugins" 'Already installed "tmux-copycat"' ||
fail_helper "[script] multiple plugins already installed message fail"
teardown_helper
}
run_tests
@@ -1,78 +0,0 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
TPM_DIR="$PWD"
PLUGINS_DIR="$HOME/.tmux/plugins"
CUSTOM_PLUGINS_DIR="$HOME/foo/plugins"
source "$CURRENT_DIR/helpers/helpers.sh"
source "$CURRENT_DIR/helpers/tpm.sh"
check_binding_defined() {
local binding="$1"
tmux list-keys | grep -q "$binding"
}
create_test_plugin_helper() {
local plugin_path="$PLUGINS_DIR/tmux_test_plugin/"
rm -rf "$plugin_path"
mkdir -p "$plugin_path"
while read line; do
echo "$line" >> "$plugin_path/test_plugin.tmux"
done
chmod +x "$plugin_path/test_plugin.tmux"
}
check_tpm_path() {
local correct_tpm_path="$1"
local tpm_path="$(tmux start-server\; show-environment -g TMUX_PLUGIN_MANAGER_PATH | cut -f2 -d=)"
[ "$correct_tpm_path" == "$tpm_path" ]
}
test_plugin_sourcing() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "doesnt_matter/tmux_test_plugin"
run-shell "$TPM_DIR/tpm"
HERE
# manually creates a local tmux plugin
create_test_plugin_helper <<- HERE
tmux bind-key R run-shell foo_command
HERE
tmux new-session -d # tmux starts detached
check_binding_defined "R run-shell foo_command" ||
fail_helper "Plugin sourcing fails"
teardown_helper
}
test_default_tpm_path() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
run-shell "$TPM_DIR/tpm"
HERE
check_tpm_path "${PLUGINS_DIR}/" ||
fail_helper "Default TPM path not correct"
teardown_helper
}
test_custom_tpm_path() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set-environment -g TMUX_PLUGIN_MANAGER_PATH '$CUSTOM_PLUGINS_DIR'
run-shell "$TPM_DIR/tpm"
HERE
check_tpm_path "$CUSTOM_PLUGINS_DIR" ||
fail_helper "Custom TPM path not correct"
teardown_helper
}
run_tests
@@ -1,60 +0,0 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
TPM_DIR="$PWD"
PLUGINS_DIR="$HOME/.tmux/plugins"
source "$CURRENT_DIR/helpers/helpers.sh"
source "$CURRENT_DIR/helpers/tpm.sh"
manually_install_the_plugin() {
mkdir -p "$PLUGINS_DIR"
cd "$PLUGINS_DIR"
git clone --quiet https://github.com/tmux-plugins/tmux-example-plugin
}
# TMUX KEY-BINDING TESTS
test_plugin_update_via_tmux_key_binding() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
manually_install_the_plugin
"$CURRENT_DIR/expect_successful_update_of_all_plugins" ||
fail_helper "[key-binding] 'update all plugins' fails"
"$CURRENT_DIR/expect_successful_update_of_a_single_plugin" ||
fail_helper "[key-binding] 'update single plugin' fails"
teardown_helper
}
# SCRIPT TESTS
test_plugin_update_via_script() {
set_tmux_conf_helper <<- HERE
set -g mode-keys vi
set -g @plugin "tmux-plugins/tmux-example-plugin"
run-shell "$TPM_DIR/tpm"
HERE
manually_install_the_plugin
local expected_exit_code=1
script_run_helper "$TPM_DIR/bin/update_plugins" 'usage' "$expected_exit_code" ||
fail_helper "[script] running update plugins without args should fail"
script_run_helper "$TPM_DIR/bin/update_plugins tmux-example-plugin" '"tmux-example-plugin" update success' ||
fail_helper "[script] plugin update fails"
script_run_helper "$TPM_DIR/bin/update_plugins all" '"tmux-example-plugin" update success' ||
fail_helper "[script] update all plugins fails"
teardown_helper
}
run_tests