Version 0.3: support projects through rudimentary "plugins"

- Allows to add a project by just adding custom
  definitions to projects/<project>.sh

- Except for cases that haven't been anticipated yet,
  modifying common code should no longer be needed

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>

Author: Michael Opdenacker

projects/barebox.sh

@@ -0,0 +1,19 @@
+# Elixir definitions for Barebox
+
+list_tags_h()
+{
+    echo "$tags" |
+    grep '^v20' |
+    tac |
+    sed -r 's/^(v20..)(.*)$/new \1 \1\2/'
+
+    echo "$tags" |
+    grep '^v2\.0' |
+    tac |
+    sed -r 's/^(v2\.0)(.*)$/old \1 \1\2/'
+
+    echo "$tags" |
+    grep '^freescale' |
+    tac |
+    sed -r 's/^(freescale)(.*)$/old \1 \1\2/'
+}

projects/busybox.sh

@@ -0,0 +1,19 @@
+# Elixir definitions for BusyBox
+
+version_dir()
+{
+    tr '_.' '._';
+}
+
+version_rev()
+{
+    tr '._' '_.';
+}
+
+list_tags_h()
+{
+    echo "$tags" |
+    tac |
+    sed -r 's/^([0-9])\.([0-9]*)(.*)$/v\1 \1.\2 \1.\2\3/'
+}
+

projects/linux.sh

@@ -0,0 +1,8 @@
+# Elixir definitions for Linux
+
+list_tags_h()
+{
+    echo "$tags" |
+    tac |
+    sed -r 's/^(((v2.6)\.([0-9]*)(.*))|(v[0-9])\.([0-9]*)(.*))$/\3\6 \3\6.\4\7 \3\6.\4\7\5\8/'
+}

projects/musl.sh

@@ -0,0 +1,9 @@
+# Elixir definitions for Musl
+
+list_tags_h()
+{
+    echo "$tags" |
+    tac |
+    sed -r 's/^(v[0-9])\.([0-9]*)(.*)$/\1 \1.\2 \1.\2\3/'
+}
+

projects/u-boot.sh

@@ -0,0 +1,19 @@
+# Elixir definitions for U-Boot
+
+list_tags_h()
+{
+    echo "$tags" |
+    grep '^v20' |
+    tac |
+    sed -r 's/^(v20..)(.*)$/new \1 \1\2/'
+
+    echo "$tags" |
+    grep -E '^(v1|U)' |
+    tac |
+    sed -r 's/^/old by-version /'
+
+    echo "$tags" |
+    grep -E '^(LABEL|DENX)' |
+    tac |
+    sed -r 's/^/old by-date /'
+}

projects/zephyr.sh

@@ -0,0 +1,20 @@
+# Elixir definitions for Zephyr
+
+list_tags()
+{
+    echo "$tags" |
+    grep -v '^zephyr-v'
+}
+
+list_tags_h()
+{
+    echo "$tags" |
+    grep -v '^zephyr-v' |
+    tac |
+    sed -r 's/^(v[0-9])\.([0-9]*)(.*)$/\1 \1.\2 \1.\2\3/'
+}
+
+get_latest()
+{
+    git tag | grep -v '^zephyr-v' | version_dir | grep -v '\-rc' | sort -V | tail -n 1
+}