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78 lines
2.4 KiB
Bash
78 lines
2.4 KiB
Bash
#!/bin/bash
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# title: Flutter
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# homepage: https://flutter.dev
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# tagline: UI Toolkit for mobile, web, and desktop
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# description: |
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# Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase.
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# examples: |
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#
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# ```bash
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# flutter create my_app
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# ```
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set -e
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set -u
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# NOTE: pkg_* variables can be defined here
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# pkg_cmd_name
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# pkg_new_opt, pkg_new_bin, pkg_new_cmd
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# pkg_common_opt, pkg_common_bin, pkg_common_cmd
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#
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# Their defaults are defined in webi/template.bash at https://github.com/webinstall/packages
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pkg_get_current_version() {
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# 'flutter --version' outputs a lot of information:
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# Flutter 1.19.0-4.1.pre • channel beta • https://github.com/flutter/flutter.git
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# Framework • revision f994b76974 (4 days ago) • 2020-06-09 15:53:13 -0700
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# Engine • revision 9a28c3bcf4
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# Tools • Dart 2.9.0 (build 2.9.0-14.1.beta)
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# This trims it down to just the version number:
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# 1.19.0-4.1.pre
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echo "$(flutter --version 2>/dev/null | head -n 1 | cut -d' ' -f2)"
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}
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pkg_link_new_version() {
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# 'pkg_common_opt' will default to $HOME/.local/opt/flutter
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# 'pkg_new_opt' will be the installed version, such as to $HOME/.local/opt/flutter-v1.17.3
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rm -rf "$pkg_common_opt"
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ln -s "$pkg_new_opt" "$pkg_common_opt"
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}
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pkg_pre_install() {
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# web_* are defined in webi/template.bash at https://github.com/webinstall/packages
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# multiple versions may be installed
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# if one already matches, it will simply be re-linked
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webi_check
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# the download is quite large - hopefully you have wget installed
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# will go to ~/Downloads by default
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webi_download
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# Multiple formats are supported: .xz, .tar.*, and .zip
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# will be extracted to $WEBI_TMP
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webi_extract
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}
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pkg_install() {
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pushd "$WEBI_TMP" 2>&1 >/dev/null
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# remove the versioned folder, just in case it's there with junk
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rm -rf "$pkg_new_opt"
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# rename the entire extracted folder to the new location
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# (this will be "$HOME/.local/opt/flutter-v$WEBI_VERSION" by default)
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mv ./flutter* "$pkg_new_opt"
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popd 2>&1 >/dev/null
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}
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pkg_post_install() {
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pkg_link_new_version
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# web_path_add is defined in webi/template.bash at https://github.com/webinstall/packages
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# Adds "$HOME/.local/opt/flutter" to PATH
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webi_path_add "$pkg_common_bin"
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}
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