servo/ports/cef/regen_interface_mod_rs.sh
author Dão Gottwald <dao@mozilla.com>
Wed, 19 Jul 2017 16:38:49 +0200
changeset 418381 fad8cd3c31fd9e093b2346d014bbdd675ad5937d
parent 383792 31e95a226884eb8fb89a5f23c4e19ab6e0030279
permissions -rwxr-xr-x
Bug 1379938 - Rename the -moz-windows-accent-color-applies media query and make -moz-win-accentcolor available without it. r=jimm MozReview-Commit-ID: 9zMr9JwkloF

#!/bin/zsh

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.


setopt extended_glob
echo \
"/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
" >>| interfaces_mod.rs

# loop all files in interfaces dir
for x in $(print interfaces/*.rs~interfaces/mod.rs)
do
    # open the use statement
    echo -n "pub use interfaces::$(basename $x .rs)::{" >>| interfaces_mod.rs
    # append all pub struct names which do not begin with '_'
    grep -E '^pub struct [^_]' $x|sed 's/.*struct \(.*\) .*/\1/'|tr '\n' ',' >>| interfaces_mod.rs
    # append all pub types
    grep -E '^pub type ' $x|sed 's/pub type \([^ ]*\) .*/\1/'|tr '\n' ',' >>| interfaces_mod.rs
    # close the use statement
    echo '};' >>| interfaces_mod.rs
done
# open use statement for manually-generated types.rs
echo -n "pub use types::{" >>| interfaces_mod.rs
# append all pub types
grep -E '^pub type ' types.rs|sed 's/pub type \([^ ]*\) .*/\1/'|uniq|tr '\n' ',' >>| interfaces_mod.rs
# append all pub enums
grep -E '^pub enum ' types.rs|sed 's/pub enum \([^ ]*\) .*/\1/'|uniq|tr '\n' ',' >>| interfaces_mod.rs
# close use statement
echo '};' >>| interfaces_mod.rs
# append all pub structs beginning with "Cef" to alias them from types:: -> interfaces::
# some generated code from cef uses interfaces:: for types that it does not generate
grep -E '^pub struct Cef' types.rs|sed 's/pub struct \([^ ]*\) .*/pub use types::\1 as \1;/'|uniq >>| interfaces_mod.rs
# newline separators
echo -e '\n\n' >>| interfaces_mod.rs
# loop all files in interfaces dir again
for x in $(print interfaces/*.rs~interfaces/mod.rs)
do
    # add mod statements for all interfaces
    echo "pub mod $(basename $x .rs);" >>| interfaces_mod.rs
done