diff options
Diffstat (limited to '.lush')
| -rw-r--r-- | .lush/scripts/example.lua | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/.lush/scripts/example.lua b/.lush/scripts/example.lua index 0357276..279ad5e 100644 --- a/.lush/scripts/example.lua +++ b/.lush/scripts/example.lua @@ -15,10 +15,27 @@ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ]] +-- This file is a demo of all of the commands Lunar Shell has in its Lua API -- the Lua file itself is the executable unit so all code is run line by line --- the print function can be used to write to the console +-- All Lua specific tools still work here too. Functions, loops, conditionals, +-- tables, Lua's standard library, etc are all available to integrate with Lunar Shell + print("Welcome to Lunar Shell scripting") -- exec can be used to run any command line prompt -exec('echo "hello world"\n') +-- this method is much more native than using os.execute and is the recommended function +-- it also returns a boolean on if the command executed successfully +if lush.exec('echo "hello world"\n') then + print("echo worked properly") +end + +-- getcwd returns the current working directory +local cwd = lush.getcwd() +print(cwd) + +-- exec also supports piping +-- this comment will get grepped since it says hello +lush.exec("cd " .. os.getenv("HOME") .. "/.lush/scripts") +lush.exec('cat "example.lua" | grep "hello" | sort | uniq') +lush.exec("cd " .. cwd) |