mirror of
https://github.com/casey/just
synced 2024-09-15 22:19:55 +00:00
98 lines
2.9 KiB
Plaintext
98 lines
2.9 KiB
Plaintext
notes
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-----
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- add tests
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. test all existing behavior
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. add parsing tests
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. check dependency ordering
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- allow leading tabs or leading spaces, but not a mix
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after leading tabs, additional spaces or tabs are allowed
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for line continuation
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after leading spaces, only additional spaces are allowed
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for line continuation
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- parsing tests
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. --list: make sure the right dependencies are listed
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. --show: make sure the recipe contents is parsed
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make sure that bad names are disallowed
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trigger all errors
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- look through all justfiles for features of make that I use. so far:
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. phony
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. SHELL := zsh
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. quiet
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. make variables
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- ask travis for his justfile
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- remove make dependency
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. recipes must be '[a-z][a-z0-9-]*'
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. only allow tabs or spaces, but not both in a recipe
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. simple, but with recipe dependencies
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. increased indentation for line continuations
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. be as strict as possible, to make future additions
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backwords compatible
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- add optional shebangs to recipes
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. extract and run script
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. preserve line numbers
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. pass args as real args
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- ~/.justfile
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. is this for non-project specific commands, so that when you
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type .j in any directory, it uses it as a justfile?
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. or is it for commands which are useful across projects?
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- allow a top-level shebang to script in whatever language
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you like. all recipes are now implicitly in that language
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. extract script up until --
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. this may be ill-advised
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. how do i deal with running the prelude multiple times?
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. multiple top level shebangs?
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#!/usr/bin/env python3
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... python prelude
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---
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python-recipe:
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print("hello")
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#!/usr/bin/env perl
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... perl prelude
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---
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perl-recipe:
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print "hello"
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- what is the story for allowing justfiles in subdirectories?
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use a different name, like 'subjustfile' or 'jfile'.
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recurse up to the justfile, but add recipes in any jfile
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that you find along the way. recipes in justfile are accessible,
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and run from the justfile dir. recipes in jfile are run from jfile
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dir. refuse to run if a recipe in justfile and jfile conflict
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- add a command for fanning out?
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`j --all build` fans out into subdirectories and builds
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- rust is a given, so one option is to write a very simple shell
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language and only call binaries from cargo. include some kind
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of dependency description, and install those binaries. should
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look at rc for inspiration. 'cargo cult' is a great name.
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perhaps it could avoid barewords, and actually have types that
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map to rust types.
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- mascot?
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. tower of babel
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. howl's moving castle
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. testuo
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. thoth
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. kali
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- would it be useful to expose original directory to j recipes?
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- comedy option: super complex recipe lines:
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a: b c # run b and c, then a
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b | a: c # run c, then b, and pipe output of b into a
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a >> a.log: # run a and append output to a.log
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a B C: # a takes B and C as command line args, like j a HELLO BOB
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# can enforce at command line
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