misc: .screenrc, config, functions & new scripts!

config/alias

@@ -56,6 +56,9 @@ alias watchx='watch -dpbc' # watch with: differences, precise, beep and color
 alias zapds='find . -name ".DS_Store" -print -delete'
 alias t='tail -f'   # tail with follow flag on
 alias dn='du -chd1' # directory usage, return only the total
+alias mirrorsite='wget -m -k -K -E -e robots=off' # Mirror site
+# Mirror stdout to stderr, useful for seeing data going through a pipe
+alias peek='tee >(cat 1>&2)'
 
 alias code_scanner='docker run
   --env SOURCE_CODE="$PWD"

config/exports-apps

@@ -103,3 +103,5 @@ export _Z_DATA="$XDG_STATE_HOME/z"
 # Misc
 export ANDROID_HOME="$XDG_DATA_HOME/android"
 export GNUPGHOME="$XDG_DATA_HOME/gnupg"
+export SCREENRC="$XDG_CONFIG_HOME/misc/screenrc"
+

config/functions

@@ -66,6 +66,23 @@ function silent
   "$@" >&/dev/null
 }
 
+function path_remove
+{
+  PATH=$(echo -n "$PATH" | awk -v RS=: -v ORS=: "\$0 != \"$1\"" | sed 's/:$//')
+}
+
+function path_append
+{
+  path_remove "$1"
+  PATH="${PATH:+"$PATH:"}$1"
+}
+
+function path_prepend
+{
+  path_remove "$1"
+  PATH="$1${PATH:+":$PATH"}"
+}
+
 # Defines default antigen bundles
 function x-default-antigen-bundles
 {

config/misc/screenrc

@@ -0,0 +1,16 @@
+# Disable the startup message
+startup_message off
+
+# Set a large scrollback buffer
+defscrollback 32000
+
+# Always start `screen` with UTF-8 enabled (`screen -U`)
+defutf8 on
+
+# Scroll with mouse wheel (http://stackoverflow.com/a/1125947)
+termcapinfo xterm* ti@:te@
+
+# Some settings for screen + vim
+term xterm-256color
+maptimeout 10
+