diff options
| -rw-r--r-- | config/package_rules | 191 |
1 files changed, 21 insertions, 170 deletions
diff --git a/config/package_rules b/config/package_rules index 560d4d0..ee56bf2 100644 --- a/config/package_rules +++ b/config/package_rules @@ -1,190 +1,41 @@ -# roverlay package rules reference +# package rules file # -# !!! draft / todo +# This file lists a few examples. +# Refer to "Package Rules" in the usage guide (doc/rst/usage.rst or +# doc/html/usage.html). # -# (Concrete examples: scroll down) # -# -# ======================== -# Package Rule File Syntax -# ======================== -# -# Each rule consists of a match- and an action block -# -# The basic syntax is <<< +# set KEYWORDS to "-x86 amd64" for all packages from CRAN that have "x86_64" +# or "amd64" in their name # # MATCH: -# <match statement 1> -# <match statement 2> -# ... -# <match statement n> +# repo == CRAN +# or +# * package ~ x86_64 +# * package ~ amd64 # ACTION: -# <action statement 1> -# <action statement 2> -# ... -# <action statement n> +# keywords "-x86 amd64" # END; # -# >>> -# -# As usual, leading whitespace is optional and will be ignored. -# -# ------------ -# Match blocks -# ------------ -# -# A match block consists of one or more conditions ("match statements") -# under which a rule applies its actions to a package. -# It can also contain nested blocks representing a boolean function -# (AND, OR, NOR, XOR1; syntax: see below) -# Such "boolean blocks" will _not_ be optimized, so (as usual) be careful -# with adding unnecessary blocks. -# The top-level logic for a match block is AND. -# -# << copy-paste from roverlay/packagerules/abstract/acceptors.py >> -# Note: -# There's no Acceptor_NOT class. -# How would you define a multi-input function "not :: [Acceptor] -> Bool"? -# In most cases, you want "none of the listed Acceptors should match", -# which is exactly the definition of Acceptor_NOR. -# << end c-p >> -# -# Match statement syntax -# ---------------------- -# -# Nested match statements / boolean blocks: -# -# <boolean function> -# * <match statement 1> -# * <match statement 2> -# * ... -# * <match statement n> -# -# The leading asterisk chars '*' are important and indicate the match depth. -# For a match depth > 1 they have to be combined into a single string, e.g. -# "**" for a match depth of 2. -# As an alternative to the asterisk char, dash chars '-' can also be used -# (they're interchangeable). -# -# A less abstract example that realizes -# -# f :: (<match statement>^4) -> <match statement> -# f (a,b,c,d) := XOR1 ( c, OR ( a, b, AND ( c, d ) ), NOR ( a, d ), b ) -# -# is <<< -# -# xor1 -# * c -# * or -# ** a -# ** b -# ** and -# *** c -# *** d -# ** nor -# *** a -# *** d -# * b -# -# >>> # -# boolean expressions: keywords -# -# +======+===============+ -# | func | keywords | -# +======+===============+ -# | AND | and, all, && | -# +------+---------------+ -# | OR | or, || | -# +------+---------------+ -# | XOR1 | xor1, xor, ^^ | -# +------+---------------+ -# | NOR | nor, none | -# +------+---------------+ -# -# * these keywords are case sensitive -# -# -# "normal" match statements: -# -# A normal match statement consists of a keyword, an operator (optional) and -# a value ("argv for the keyword"). -# -# +===============+=============+====================================+ -# | operator name | operator(s) | description | -# +===============+=============+====================================+ -# | exact-string | == = | exact string match | -# +---------------+-------------+------------------------------------+ -# | nocase-string | ,= =, | case-insensitive string match | -# +---------------+-------------+------------------------------------+ -# | exact-regex | ~= =~ | exact regex match (^<expression>$) | -# +---------------+-------------+------------------------------------+ -# | regex | ~~ ~ | partial regex match | -# +---------------+-------------+------------------------------------+ -# -# -# +==============+==================+================================+ -# | keyword | default operator | description | -# +==============+==================+================================+ -# | repo | nocase-string | alias to repo_name | -# +--------------+------------------+--------------------------------+ -# | repo_name | nocase-string | name of the repo, e.g. 'CRAN' | -# +--------------+------------------+--------------------------------+ -# | package | implicit | package name + version | -# +--------------+------------------+--------------------------------+ -# | package_name | implicit | the package name (package file | -# | | | name without version and file | -# | | | extension) | -# +--------------+------------------+--------------------------------+ -# | name | implicit | alias to package_name | -# +--------------+------------------+--------------------------------+ -# -# implicit operator: exact-regex if any wildcard char ('?','*') in string -# else exact-string (wildcards will be replaced when -# using the implicit op.) -# -# -# ------------- -# Action blocks -# ------------- -# -# action keywords -# +================+============+==========================+ -# | keyword | has value? | description | -# +================+============+==========================+ -# | ignore | no | ignore package | -# +----------------+------------+--------------------------+ -# | do-not-process | no | ignore package | -# +----------------+------------+--------------------------+ -# | keywords | yes | set per-package KEYWORDS | -# +----------------+------------+--------------------------+ -# -# TODO; -# -# -# ======== -# Examples -# ======== -# -# ignore all packages starting with R <<< +# move packages from CRAN and its archive to the sci-CRAN category +# and prefix their source files with "cran_" # # MATCH: -# package_name R* +# or +# * repo CRAN +# * repo CRAN-Archive # ACTION: -# ignore +# set category sci-CRAN +# rename destfile s/^/cran_/ # END; # -# >>> # -# set KEYWORDS to "-x86 amd64" for all packages from CRAN that have "x86_64" -# or "amd64" in their name +# move packages from the bioc repos (BIOC/*) to the sci-BIOC category # # MATCH: -# repo == CRAN -# or -# * package ~ x86_64 -# * package ~ amd64 +# repo ~ ^BIOC # ACTION: -# keywords "-x86 amd64" +# set category sci-BIOC # END; # |