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@ -1,13 +1,25 @@
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notes
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-----
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- parse arguments on command line by name:
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. j build a=hello
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- parse lines into {{fragments}}
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- assignment
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. export environment variables
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. no barewords
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. use the same rules as rust: https://doc.rust-lang.org/reference.html#string-literals
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. \xHH, \u{HHHHHH}, \n, \r, \t, \0, \\, no other escapes
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. '' strings with no escapes
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. except {{ and }} are special and an be escaped \{{hello}} = "{{hello}}"
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. allow concatination: "hello, " + person + "!"
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. static errors when variables are missing {{}}, even if recipe isn't run
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- write some tests to test the binary itself and all command line flags
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- parse arguments on command line:
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. by name: j build a=hello
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. by position: j build hello
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. with marker: j a 1 : hello 2 :
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. with marker: j build hello : clean hello :
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. after -- : j build -- foo baz
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. could also allow this to override variables
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although maybe only after a '--': j build -- a=hello
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- parse lines into {{fragments}} and allow argument substitution
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. sub arguments into recipes
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- change error messages to underline problem token
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- allow calling recipes in a justfile in a different directory:
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- just ../foo # ../justfile:foo
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@ -17,12 +29,10 @@ notes
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require that all recipes have slashes?
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or should non-slash recipes still run in this directory?
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will need to change things a great deal
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- assignment
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. export environment variables
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. no barewords
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- indentation is line continuation
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- static errors when variables are missing {{}}, even if recipe isn't run
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- write some tests to test the binary itself and all command line flags
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- add post requirements:
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# do c then a then b
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a: c b~
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- change name back to 'just'
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. suggest j as alias
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@ -44,7 +54,7 @@ notes
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. habit of using clever commands and writing little scripts
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. very low friction to write a script (no new file, chmod, add to rcs)
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. make list of contributors, include travis
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. alias .j='just -j ~/.justfile -d ~'
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. alias .j='just --justfile ~/.justfile --working-directory ~'
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- vim and emacs syntax hilighting (use makefile syntax hilighting for now)
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- split up code into modules for easier reading
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. parsing
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@ -56,9 +66,3 @@ notes
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. facebook friends
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. irc
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. r/rust
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later:
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- preludes:
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may be nice to allow all recipes in a given langauge to share
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functions, variables, etc. could have a "prelude" recipe
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which was included as a prefix to other recipes
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