Fix creation of Docker image, extend documentation accordingly

.dockerignore

@@ -1,9 +1,8 @@
 *
 
+!/docker-stack.yaml
+
 !/tasklite-core
 /tasklite-core/.stack-work
 
-!/tasklite-app
-/tasklite-app/.stack-work
-
 !/stack.yaml

Dockerfile

@@ -1,10 +1,17 @@
 from haskell:8.6.5 as builder
 
-add tasklite-core tasklite-core
-add tasklite-app tasklite-app
+copy docker-stack.yaml stack.yaml
 
-add stack.yaml stack.yaml
-run stack install tasklite-core
+copy tasklite-core/package.yaml tasklite-core/package.yaml
+run stack install --only-dependencies tasklite-core
 
-# from alpine:3.9.4
-# copy --from=builder /usr/root/.local/bin/tasklite .
+copy tasklite-core tasklite-core
+run stack install
+
+
+from debian:9.9
+run apt-get update && \
+    apt-get install -y libgmp10
+copy --from=builder /tasklite-core/example-config.yaml /root/.config/tasklite/config.yaml
+copy --from=builder /root/.local/bin/tasklite /usr/local/bin/tasklite
+cmd ["tasklite"]

docker-stack.yaml

@@ -0,0 +1,13 @@
+resolver: lts-13.27
+packages:
+  - tasklite-core
+
+extra-deps:
+  - beam-sqlite-0.4.0.0
+  - beam-core-0.8.0.0
+  - beam-migrate-0.4.0.1
+  - crockford-0.2
+  - fuzzy-0.1.0.0
+  - ulid-0.2.0.0
+  - github: JakeWheat/simple-sql-parser
+    commit: 00433a26e8303c9e61359f406da5a2dbf1293fc8

docs-source/SUMMARY.md

@@ -1,14 +1,23 @@
 # Summary
 
 - [Introduction](./introduction.md)
-- [Installation](./installation.md)
+
+- [Installation](./installation/readme.md)
+    - [CLI](./installation/cli.md)
+    - [Desktop App](./installation/desktop_app.md)
+    - [Web App](./installation/web_app.md)
+
 - [Usage](./usage/readme.md)
     - [CLI](./usage/cli.md)
     - [Desktop App](./usage/desktop_app.md)
     - [Web App](./usage/web_app.md)
     - [REST API](./usage/rest_api.md)
     - [Haskell API](./usage/haskell_api.md)
+
 - [Differences to Taskwarrior](./differences_taskwarrior.md)
+
 - [Performance](./performance.md)
+
 - [Development](./development.md)
+
 - [Related](./related.md)

docs-source/development.md

@@ -23,7 +23,12 @@ Main technologies:
 [ULID]: https://github.com/ulid/spec
 
 
-### Generate Screenshot
+**Check out the [makefile] for all development tasks**
+
+[makefile]: https://github.com/ad-si/TaskLite/blob/master/makefile
+
+
+## Generate Screenshots
 
 Use asciinema to generate the terminal recording:
 
@@ -66,20 +71,7 @@ svg-term \
 [svg-term]: https://github.com/marionebl/svg-term-cli
 
 
-## Documentation
-
-Build the documentation with following command:
-
-```sh
-docker run \
-  --rm \
-  --volume "$PWD":/data \
-  hrektts/mdbook \
-  mdbook build
-```
-
-
-### Ghcid
+## Ghcid
 
 Ghcid with color output for GHC 8.4 (probably obsolete in 8.6):
 
@@ -89,7 +81,7 @@ ghcid \
 ```
 
 
-### Hlint
+## Hlint
 
 ```sh
 hlint \

docs-source/installation/cli.md

@@ -0,0 +1,66 @@
+# CLI Tool
+
+## Configuration
+
+It's a good idea to create a config file
+at `~/.config/tasklite/config.yaml` first.
+
+Check out the [example config file] for infos about available settings.
+
+[example config file]:
+  https://github.com/ad-si/TaskLite/blob/master/tasklite-core/example-config.yaml
+
+
+## From Source
+
+To build TaskLite from source, you need [Stack].
+
+[Stack]: https://docs.haskellstack.org/en/stable/install_and_upgrade/
+
+```shell
+git clone https://github.com/ad-si/TaskLite
+cd TaskLite
+stack install tasklite-core
+```
+
+To test the installation run:
+
+```shell
+tasklite version
+```
+
+
+## With Docker
+
+If you just want to try it out run:
+
+```sh
+docker run --rm adius/tasklite sh
+tasklite help
+```
+
+When exiting the container all data will be discarded.
+
+For repeated local usage run following command,
+but make sure to replace `$TASKLITE_PATH` with the path to your
+TaskLite installation as defined in your `config.yaml` file.
+Per default it's created in the [XDG base directory]:
+`$HOME/.local/share/tasklite`.
+
+[XDG base directory]: https://standards.freedesktop.org/basedir-spec/latest/
+
+```sh
+docker run \
+  --rm \
+  --volume "$TASKLITE_PATH":/root/.local/share/tasklite \
+  adius/tasklite
+```
+
+To make it easier to use, create an alias like:
+
+```sh
+alias tl="docker run …"
+```
+
+Providing your own `config.yaml` file to the docker container
+is not yet supported.

docs-source/installation/desktop_app.md

@@ -0,0 +1,44 @@
+# Desktop App
+
+## Native GTK App
+
+**Attention: This is still early alpha**
+
+A few dependencies must be availabe to build the app.
+To install them on macOS run:
+
+```shell
+brew install \
+  gtk+3 \
+  libffi \
+  gobject-introspection \
+  gdk-pixbuf
+```
+
+```shell
+git clone https://github.com/ad-si/TaskLite
+cd TaskLite
+stack install tasklite-app
+```
+
+It might be necessary to add the package "libffi" to the pkg-config search path
+before installation.
+For example with [fish]:
+```fish
+set -x PKG_CONFIG_PATH /usr/local/opt/libffi/lib/pkgconfig
+```
+
+Start it with:
+```sh
+tasklite-app
+```
+
+[fish]: https://fishshell.com/
+
+
+## DB Browser for SQLite
+
+Alternatively you can use the [DB Browser for SQLite]
+to view and modify your tasks directly in the SQLite database.
+
+[DB Browser for SQLite]: https://sqlitebrowser.org/

docs-source/installation/readme.md

@@ -0,0 +1,4 @@
+# Installation
+
+Check out the following pages for instructions
+on how to install the different versions of TaskLite.