Setup before and after Ginkgo hooks to cleanup the test environment. The hooks will write a nil byte slice to the system clipboard, thus preventing any Pasy instance from running before or after the suite. A sleep timer was also added before reading from the clipboard when testing the 'clip' command, as it may take a few milliseconds for the buffer to update. Signed-off-by: Carlos Torres <torr@disroot.org>

Introduce a behavioral test suite in order to validate Pasy usage as an artifact. The suite is structured through the Ginkgo framework and matcher library. It checks every command currently implemented on Pasy, as well as its output, that is, when there is any. Signed-off-by: Carlos Torres <torr@disroot.org>

Include details about the 'clip' command and break the command description paragraph in two. Signed-off-by: Carlos Torres <torr@disroot.org>

In this commit Pasy gains the functionality of copying a decrypted password into the system's clipboard. This is an alternative to the 'show' command, which doesn't directly displays the password. The command will block while the buffer contains the credential, exiting after a 5 minutes timeout or when it's overwritten. Signed-off-by: Carlos Torres <torr@disroot.org>

Include a usage example with pipe input. Signed-off-by: Carlos Torres <torr@disroot.org>

When invoking the 'term.ReadPassword' function, a Tty Ioctl syscall is invoked to get the Tty properties. This will fail on non Tty devices such as pipes, which are expected to work with Pasy. The error is 'ENOTTY', whose description is 'inappropriate ioctl for device'. This commit adds an input device check before attempting to read the passphrase, and the correct handling of pipe devices as well. Signed-off-by: Carlos Torres <torr@disroot.org>

Pasy will likely increase its encryption processing parameters in the future to keep up with hardware advances, but this will cause existing hashes to not be directly compatible. For this reason, password hashes now include the Pasy's major version, allowing future changes to be detected and dealt with. Signed-off-by: Carlos Torres <torr@disroot.org>

Include a Readme file to introduce and document general aspects of the project. Signed-off-by: Carlos Torres <torr@disroot.org>

Reword the documenting comment for the 'readPassword' function to be more clear. Signed-off-by: Carlos Torres <torr@disroot.org>

Pasy's help message used to be generated by Mitchellh's Cli library. This commit introduces its own function to generate the message, which includes the short version of the help and version flags, as well as a smaller indent. Signed-off-by: Carlos Torres <torr@disroot.org>

Error messages contains the "error" prefix, which was previously written manually on every output, together with other repetitive elements, such as the Stderr buffer and a line break. This commit groups those parameters into a dedicate function, thus decreasing the redundancy. Furthermore, the 'name.go' file was also renamed to reflect the nature of its new contents. Signed-off-by: Carlos Torres <torr@disroot.org>

One change commit to remove an empty line on the bottom of the license file. Signed-off-by: Carlos Torres <torr@disroot.org>

Every Pasy command can also be invoked with the '-h' flag, which will now print command specific help messages. The output is wrapped at 80 columns for readability. Signed-off-by: Carlos Torres <torr@disroot.org>

Changes: - Add argument count checks for each command; - Move password input block to dedicated function; When reading a password from Stdin, the function 'readPassword' can be used. This way both the 'add' and 'show' command will read credentials in a unified manner. Signed-off-by: Carlos Torres <torr@disroot.org>

Changes: - Move the command and argument list 'CLI' setting within its instantiation; - Replace log printer with 'fmt'; - Make help messages be print to Stdout; Signed-off-by: Carlos Torres <torr@disroot.org>

A bug derived from checking the amount of arguments for each command on the initialization function was preventing other invocations of it, such in conjunction with the help flag. This commit removes those checks, later to be added on the 'Run' function. Signed-off-by: Carlos Torres <torr@disroot.org>

Include unit tests for the functions 'randBytes', 'key', 'encrypt' and 'decrypt', as well as an integration test for the functions 'EncryptPass' and 'DecryptPass'. Signed-off-by: Carlos Torres <torr@disroot.org>

Increase the amount of memory passes during key derivation in acknowledgement of Alwen-Blocki attacks. The memory amount has been reduced in half as a performance trade off, but still 4 times larger than the recommended amount. Signed-off-by: Carlos Torres <torr@disroot.org>

Currently, the 'store.Remove' function will write the loaded records back to the data file even if nothing has changed on them. This commit prevents this from happening by checking for changes before writing, what decreases the amount of steps the program goes through when trying to remove non existing records. Signed-off-by: Carlos Torres <torr@disroot.org>

Introduce source code documentation for identifiers such as functions, constants and variables, as well as packages. Signed-off-by: Carlos Torres <torr@disroot.org>