pyenv: update installer and docs

[webi-installers/.git] / pyenv / install.sh

diff --git a/pyenv/install.sh b/pyenv/install.sh
index ffee0162cac7d56e0ea79d364944e83617319e72..0b53630c1c3ce0a30f78d59cd9d2c41e99502314 100644 (file)
--- a/pyenv/install.sh
+++ b/pyenv/install.sh
@@ -1,7 +1,46 @@
 #!/bin/bash
 
-{
-    curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
-    pathman add ~/.pyenv
-    pathman add ~/.pyenv/shim    
+function __init_pyenv() {
+    set -e
+    set -u
+
+    curl -fsSL https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+
+    if [ ! -f ~/.bashrc ] || [ -z "$(grep 'pyenv init' ~/.bashrc)" ]; then
+        echo '' >> ~/.bashrc
+        echo '# added by Webi for pyenv' >> ~/.bashrc
+        echo 'eval "$(pyenv init -)"'>> ~/.bashrc
+        echo 'eval "$(pyenv virtualenv-init -)"'>> ~/.bashrc
+    fi
+
+    if [ -n "$(command -v zsh)" ]; then
+        touch ~/.zshrc
+        if [ -z "$(grep 'pyenv init' ~/.zshrc)" ]; then
+            echo '' >> ~/.zshrc
+            echo '# added by Webi for pyenv' >> ~/.zshrc
+            echo 'eval "$(pyenv init -)"' >> ~/.zshrc
+            echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.zshrc
+        fi
+    fi
+
+    if [ -n "$(command -v fish)" ]; then
+        mkdir -p ~/.config/fish
+        touch ~/.config/fish/config.fish
+        if [ -z "$(grep 'pyenv init' ~/.config/fish/config.fish)" ]; then
+            echo '' >> ~/.config/fish/config.fish
+            echo '# added by Webi for pyenv' >> ~/.config/fish/config.fish
+            echo 'pyenv init - | source' >> ~/.config/fish/config.fish
+            echo 'pyenv virtualenv-init - | source' >> ~/.config/fish/config.fish
+        fi
+    fi
+
+    mkdir -p ~/.pyenv/bin
+    pathman add ~/.pyenv/bin
+
+    mkdir -p ~/.pyenv/shims
+    pathman add ~/.pyenv/shims
+
+    echo "NOTE: You may also need to CLOSE and RE-OPEN your terminal for pyenv to take effect."
 }
+
+__init_pyenv