Automatically generate changelog entries from the CLI (#15)

* Make changelog rendering configurable

Signed-off-by: Thane Thomson <[email protected]>

* Add support for optional project URL to config

Signed-off-by: Thane Thomson <[email protected]>

* Enable (somewhat elegant) writing of config to file

Signed-off-by: Thane Thomson <[email protected]>

* Use constants for default param values

Signed-off-by: Thane Thomson <[email protected]>

* Add --quiet flag

Signed-off-by: Thane Thomson <[email protected]>

* Refactor to facilitate automatic entry rendering and configuration

Signed-off-by: Thane Thomson <[email protected]>

* Add changelog entry

Signed-off-by: Thane Thomson <[email protected]>

* Do not overwrite epilogue file if it already exists

Signed-off-by: Thane Thomson <[email protected]>

* Increase log level to info

Signed-off-by: Thane Thomson <[email protected]>

* Add support for automatically wrapping and indenting changelog entries added directly from the CLI

Signed-off-by: Thane Thomson <[email protected]>

* Regenerate changelog entry with automatic wrapping

Signed-off-by: Thane Thomson <[email protected]>

* Update Cargo.lock dependencies

Signed-off-by: Thane Thomson <[email protected]>

* Fix CLI parameter naming

Signed-off-by: Thane Thomson <[email protected]>

* Add test for pull requests

Signed-off-by: Thane Thomson <[email protected]>

* Make entry automatic generation respect configured bullet style

Signed-off-by: Thane Thomson <[email protected]>

* Add ability to automatically generate config.toml file with GitHub project details

Signed-off-by: Thane Thomson <[email protected]>

* Allow for automatic config.toml generation during init

Signed-off-by: Thane Thomson <[email protected]>

* Update README to reflect latest changes

Signed-off-by: Thane Thomson <[email protected]>

* Make configuration its own section

Signed-off-by: Thane Thomson <[email protected]>

* Remove all notions of projects and rather let config determine components

Signed-off-by: Thane Thomson <[email protected]>

* Remove all notions of projects and rather let config determine components

Signed-off-by: Thane Thomson <[email protected]>

* Update README for component-related changes

Signed-off-by: Thane Thomson <[email protected]>

.changelog/config.toml

@@ -0,0 +1,3 @@
+# The configuration file for unclog's changelog
+
+project_url = "https://github.com/informalsystems/unclog"

.changelog/unreleased/breaking-changes/13-entry-autogen.md

@@ -0,0 +1,3 @@
+- Unreleased entries can now automatically be added to changelogs from the CLI.
+  This necessarily introduces configuration to be able to specify the project's
+  GitHub URL ([#13](https://github.com/informalsystems/unclog/issues/13))