diff options
Diffstat (limited to 'vendor/opener')
| -rw-r--r-- | vendor/opener/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | vendor/opener/Cargo.toml | 41 | ||||
| -rwxr-xr-x | vendor/opener/Drakefile.ts | 79 | ||||
| -rwxr-xr-x | vendor/opener/LICENSE-APACHE | 1 | ||||
| -rwxr-xr-x | vendor/opener/LICENSE-MIT | 1 | ||||
| -rwxr-xr-x | vendor/opener/LICENSE-THIRD-PARTY | 1 | ||||
| -rw-r--r-- | vendor/opener/src/lib.rs | 224 | ||||
| -rw-r--r-- | vendor/opener/src/linux_and_more.rs | 108 | ||||
| -rw-r--r-- | vendor/opener/src/macos.rs | 15 | ||||
| -rw-r--r-- | vendor/opener/src/windows.rs | 41 | ||||
| -rwxr-xr-x | vendor/opener/src/xdg-open | 1066 | ||||
| -rw-r--r-- | vendor/opener/tests/version-numbers.rs | 4 |
12 files changed, 1582 insertions, 0 deletions
diff --git a/vendor/opener/.cargo-checksum.json b/vendor/opener/.cargo-checksum.json new file mode 100644 index 000000000..9f0ef06c4 --- /dev/null +++ b/vendor/opener/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"Cargo.toml":"ee161809cf1f818ecb2952d86acfc4867224e9f6f1cf83a6828eee6316ad5271","Drakefile.ts":"e357716de020b86a99b96b0b345651f3b2654e77dcb5c7fa98edea4a2a374589","LICENSE-APACHE":"154397a08d0cb342110281129971868cd562542d0780b0d10722788cd11a1399","LICENSE-MIT":"72af89a828df52a9dcc42512ed64663b3b8d7961dd7a5586d44478eede82bc7a","LICENSE-THIRD-PARTY":"0a22326fd75448038b10861d0abb270d607348458c875e9e774fbf8d7d5bd052","src/lib.rs":"8981b76e1c5eae38418ac334c51993d9faf27775e7df800c680eb802883c41e2","src/linux_and_more.rs":"96912d2099ac0cad116160b9147d46c8c374f191796c2095a1c56519feed4909","src/macos.rs":"38e762e83064c2150a125b6e6c477640652f9dceeeadbeeda64d0edd4936cf01","src/windows.rs":"d0ed2e6ae1deb8ded4eb8cc9204a868290f390aa9078b7cd953b1dfbd2261c25","src/xdg-open":"a99799b070c39e9788d097f1057bdee688248c5f3df82353beebe90c561aeb75","tests/version-numbers.rs":"8069cb08b31531f8eb5e164089b1acbe7dc77e4ba87dcc0a3717205446847795"},"package":"4ea3ebcd72a54701f56345f16785a6d3ac2df7e986d273eb4395c0b01db17952"}
\ No newline at end of file diff --git a/vendor/opener/Cargo.toml b/vendor/opener/Cargo.toml new file mode 100644 index 000000000..bbc220c45 --- /dev/null +++ b/vendor/opener/Cargo.toml @@ -0,0 +1,41 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# When uploading crates to the registry Cargo will automatically +# "normalize" Cargo.toml files for maximal compatibility +# with all versions of Cargo and also rewrite `path` dependencies +# to registry (e.g., crates.io) dependencies +# +# If you believe there's an error in this file please file an +# issue against the rust-lang/cargo repository. If you're +# editing this file be aware that the upstream Cargo.toml +# will likely look very different (and much more reasonable) + +[package] +edition = "2018" +name = "opener" +version = "0.5.0" +authors = ["Brian Bowman <seeker14491@gmail.com>"] +description = "Open a file or link using the system default program." +readme = "../README.md" +keywords = ["open", "default", "launcher", "browser"] +categories = ["os"] +license = "MIT OR Apache-2.0" +repository = "https://github.com/Seeker14491/opener" +[dev-dependencies.version-sync] +version = "0.9" +[target."cfg(target_os = \"linux\")".dependencies.bstr] +version = "0.2" +[target."cfg(windows)".dependencies.winapi] +version = "0.3" +features = ["shellapi"] +[badges.appveyor] +branch = "master" +repository = "Seeker14491/opener" +service = "github" + +[badges.maintenance] +status = "passively-maintained" + +[badges.travis-ci] +branch = "master" +repository = "Seeker14491/opener" diff --git a/vendor/opener/Drakefile.ts b/vendor/opener/Drakefile.ts new file mode 100755 index 000000000..476cb23d9 --- /dev/null +++ b/vendor/opener/Drakefile.ts @@ -0,0 +1,79 @@ +import { + abort, + desc, + env, + run, + sh, + shCapture, + task, +} from "https://deno.land/x/drake@v1.5.0/mod.ts"; + +const SHOULD_CARGO_PUBLISH = true; +const SHOULD_PUSH_DOCS_TO_GITHUB_PAGES = false; + +desc("Release a new version of the crate"); +task("release", [], async () => { + const version = env("version"); + if (version == null) { + abort("The version to release was not specified"); + } + if (!isValidSemVer(version)) { + abort("The given version is not a valid SemVer string"); + } + + await sh("cargo test --all-features"); + await sh("cargo fmt -- --check"); + await sh("git diff HEAD --exit-code --name-only"); + + if (SHOULD_CARGO_PUBLISH) { + await sh("cargo publish --dry-run"); + } + + const tagName = `v${version}`; + await sh(`git tag -a ${tagName} -m "Release ${tagName}"`); + await sh("git push origin master"); + await sh(`git push origin ${tagName}`); + + if (SHOULD_CARGO_PUBLISH) { + await sh("cargo publish"); + } + + if (SHOULD_PUSH_DOCS_TO_GITHUB_PAGES) { + await run("upload-docs"); + } +}); + +desc("Upload docs to GitHub Pages"); +task("upload-docs", [], async () => { + let origin_url; + { + const { code, output, error } = await shCapture( + "git remote get-url origin", + ); + if (code == 0) { + origin_url = output.trim(); + } else { + abort("Error getting origin's url from git"); + } + } + + await sh("cargo clean --doc"); + await sh("cargo doc --no-deps"); + + { + const run = (command: string) => sh(command, { cwd: "target/doc" }); + + await run("git init"); + await run("git add ."); + await run('git commit -am "(doc upload)"'); + await run(`git push -f ${origin_url} master:gh-pages`); + } +}); + +run(); + +function isValidSemVer(s: string): boolean { + return s.match( + /^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/, + ) != null; +} diff --git a/vendor/opener/LICENSE-APACHE b/vendor/opener/LICENSE-APACHE new file mode 100755 index 000000000..965b606f3 --- /dev/null +++ b/vendor/opener/LICENSE-APACHE @@ -0,0 +1 @@ +../LICENSE-APACHE
\ No newline at end of file diff --git a/vendor/opener/LICENSE-MIT b/vendor/opener/LICENSE-MIT new file mode 100755 index 000000000..76219eb72 --- /dev/null +++ b/vendor/opener/LICENSE-MIT @@ -0,0 +1 @@ +../LICENSE-MIT
\ No newline at end of file diff --git a/vendor/opener/LICENSE-THIRD-PARTY b/vendor/opener/LICENSE-THIRD-PARTY new file mode 100755 index 000000000..03ded5598 --- /dev/null +++ b/vendor/opener/LICENSE-THIRD-PARTY @@ -0,0 +1 @@ +../LICENSE-THIRD-PARTY
\ No newline at end of file diff --git a/vendor/opener/src/lib.rs b/vendor/opener/src/lib.rs new file mode 100644 index 000000000..a84f9491a --- /dev/null +++ b/vendor/opener/src/lib.rs @@ -0,0 +1,224 @@ +#![doc(html_root_url = "https://docs.rs/opener/0.5.0")] + +//! This crate provides the [`open`] function, which opens a file or link with the default program +//! configured on the system: +//! +//! ```no_run +//! # fn main() -> Result<(), ::opener::OpenError> { +//! // open a website +//! opener::open("https://www.rust-lang.org")?; +//! +//! // open a file +//! opener::open("../Cargo.toml")?; +//! # Ok(()) +//! # } +//! ``` +//! +//! An [`open_browser`] function is also provided, for when you intend on opening a file or link in a +//! browser, specifically. This function works like the [`open`] function, but explicitly allows +//! overriding the browser launched by setting the `$BROWSER` environment variable. + +#![warn( + rust_2018_idioms, + deprecated_in_future, + macro_use_extern_crate, + missing_debug_implementations, + unused_qualifications +)] + +#[cfg(not(any(target_os = "windows", target_os = "macos")))] +mod linux_and_more; +#[cfg(target_os = "macos")] +mod macos; +#[cfg(target_os = "windows")] +mod windows; + +#[cfg(not(any(target_os = "windows", target_os = "macos")))] +use crate::linux_and_more as sys; +#[cfg(target_os = "macos")] +use crate::macos as sys; +#[cfg(target_os = "windows")] +use crate::windows as sys; + +use std::error::Error; +use std::ffi::{OsStr, OsString}; +use std::fmt::{self, Display, Formatter}; +use std::process::{Command, ExitStatus, Stdio}; +use std::{env, io}; + +/// Opens a file or link with the system default program. +/// +/// Note that a path like "rustup.rs" could potentially refer to either a file or a website. If you +/// want to open the website, you should add the "http://" prefix, for example. +/// +/// Also note that a result of `Ok(())` just means a way of opening the path was found, and no error +/// occurred as a direct result of opening the path. Errors beyond that point aren't caught. For +/// example, `Ok(())` would be returned even if a file was opened with a program that can't read the +/// file, or a dead link was opened in a browser. +/// +/// ## Platform Implementation Details +/// +/// - On Windows the `ShellExecuteW` Windows API function is used. +/// - On Mac the system `open` command is used. +/// - On Windows Subsystem for Linux (WSL), the system `wslview` from [`wslu`] is used if available, +/// otherwise the system `xdg-open` is used, if available. +/// - On non-WSL Linux and other platforms, +/// the system `xdg-open` script is used if available, otherwise an `xdg-open` script embedded in +/// this library is used. +/// +/// [`wslu`]: https://github.com/wslutilities/wslu/ +pub fn open<P>(path: P) -> Result<(), OpenError> +where + P: AsRef<OsStr>, +{ + sys::open(path.as_ref()) +} + +/// Opens a file or link with the system default program, using the `BROWSER` environment variable +/// when set. +/// +/// If the `BROWSER` environment variable is set, the program specified by it is used to open the +/// path. If not, behavior is identical to [`open()`]. +pub fn open_browser<P>(path: P) -> Result<(), OpenError> +where + P: AsRef<OsStr>, +{ + let mut path = path.as_ref(); + if let Ok(browser_var) = env::var("BROWSER") { + let windows_path; + if is_wsl() && browser_var.ends_with(".exe") { + if let Some(windows_path_2) = wsl_to_windows_path(path) { + windows_path = windows_path_2; + path = &windows_path; + } + }; + + Command::new(&browser_var) + .arg(path) + .stdin(Stdio::null()) + .stdout(Stdio::null()) + .stderr(Stdio::piped()) + .spawn() + .map_err(OpenError::Io)?; + + Ok(()) + } else { + sys::open(path) + } +} + +/// An error type representing the failure to open a path. Possibly returned by the [`open`] +/// function. +/// +/// The `ExitStatus` variant will never be returned on Windows. +#[derive(Debug)] +pub enum OpenError { + /// An IO error occurred. + Io(io::Error), + + /// A command exited with a non-zero exit status. + ExitStatus { + /// A string that identifies the command. + cmd: &'static str, + + /// The failed process's exit status. + status: ExitStatus, + + /// Anything the process wrote to stderr. + stderr: String, + }, +} + +impl Display for OpenError { + fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result { + match self { + OpenError::Io(_) => { + write!(f, "IO error")?; + } + OpenError::ExitStatus { + cmd, + status, + stderr, + } => { + write!( + f, + "command '{}' did not execute successfully; {}", + cmd, status + )?; + + let stderr = stderr.trim(); + if !stderr.is_empty() { + write!(f, "\ncommand stderr:\n{}", stderr)?; + } + } + } + + Ok(()) + } +} + +impl Error for OpenError { + fn source(&self) -> Option<&(dyn Error + 'static)> { + match self { + OpenError::Io(inner) => Some(inner), + OpenError::ExitStatus { .. } => None, + } + } +} + +#[cfg(target_os = "linux")] +fn is_wsl() -> bool { + sys::is_wsl() +} + +#[cfg(not(target_os = "linux"))] +fn is_wsl() -> bool { + false +} + +#[cfg(target_os = "linux")] +fn wsl_to_windows_path(path: &OsStr) -> Option<OsString> { + use bstr::ByteSlice; + use std::os::unix::ffi::OsStringExt; + + let output = Command::new("wslpath") + .arg("-w") + .arg(path) + .stdin(Stdio::null()) + .stdout(Stdio::piped()) + .stderr(Stdio::null()) + .output() + .ok()?; + + if !output.status.success() { + return None; + } + + Some(OsString::from_vec(output.stdout.trim_end().to_vec())) +} + +#[cfg(not(target_os = "linux"))] +fn wsl_to_windows_path(_path: &OsStr) -> Option<OsString> { + unreachable!() +} + +#[cfg(not(target_os = "windows"))] +fn wait_child(child: &mut std::process::Child, cmd_name: &'static str) -> Result<(), OpenError> { + use std::io::Read; + + let exit_status = child.wait().map_err(OpenError::Io)?; + if exit_status.success() { + Ok(()) + } else { + let mut stderr_output = String::new(); + if let Some(stderr) = child.stderr.as_mut() { + stderr.read_to_string(&mut stderr_output).ok(); + } + + Err(OpenError::ExitStatus { + cmd: cmd_name, + status: exit_status, + stderr: stderr_output, + }) + } +} diff --git a/vendor/opener/src/linux_and_more.rs b/vendor/opener/src/linux_and_more.rs new file mode 100644 index 000000000..87be414b4 --- /dev/null +++ b/vendor/opener/src/linux_and_more.rs @@ -0,0 +1,108 @@ +use crate::OpenError; +use std::ffi::OsStr; +use std::io::Write; +use std::process::{Child, Command, Stdio}; +use std::{fs, io}; + +const XDG_OPEN_SCRIPT: &[u8] = include_bytes!("xdg-open"); + +pub(crate) fn open(path: &OsStr) -> Result<(), OpenError> { + if crate::is_wsl() { + wsl_open(path) + } else { + non_wsl_open(path) + } +} + +fn wsl_open(path: &OsStr) -> Result<(), OpenError> { + let result = open_with_wslview(path); + if let Ok(mut child) = result { + return crate::wait_child(&mut child, "wslview"); + } + + open_with_system_xdg_open(path).map_err(OpenError::Io)?; + + Ok(()) +} + +fn non_wsl_open(path: &OsStr) -> Result<(), OpenError> { + if open_with_system_xdg_open(path).is_err() { + open_with_internal_xdg_open(path)?; + } + + Ok(()) +} + +fn open_with_wslview(path: &OsStr) -> io::Result<Child> { + let converted_path = crate::wsl_to_windows_path(path); + let converted_path = converted_path.as_deref(); + let path = match converted_path { + None => path, + Some(x) => x, + }; + + Command::new("wslview") + .arg(path) + .stdin(Stdio::null()) + .stdout(Stdio::null()) + .stderr(Stdio::piped()) + .spawn() +} + +fn open_with_system_xdg_open(path: &OsStr) -> io::Result<Child> { + Command::new("xdg-open") + .arg(path) + .stdin(Stdio::null()) + .stdout(Stdio::null()) + .stderr(Stdio::null()) + .spawn() +} + +fn open_with_internal_xdg_open(path: &OsStr) -> Result<Child, OpenError> { + let mut sh = Command::new("sh") + .arg("-s") + .arg(path) + .stdin(Stdio::piped()) + .stdout(Stdio::null()) + .stderr(Stdio::null()) + .spawn() + .map_err(OpenError::Io)?; + + sh.stdin + .as_mut() + .unwrap() + .write_all(XDG_OPEN_SCRIPT) + .map_err(OpenError::Io)?; + + Ok(sh) +} + +pub(crate) fn is_wsl() -> bool { + if is_docker() { + return false; + } + + if let Ok(true) = fs::read_to_string("/proc/sys/kernel/osrelease") + .map(|osrelease| osrelease.to_ascii_lowercase().contains("microsoft")) + { + return true; + } + + if let Ok(true) = fs::read_to_string("/proc/version") + .map(|version| version.to_ascii_lowercase().contains("microsoft")) + { + return true; + } + + false +} + +fn is_docker() -> bool { + let has_docker_env = fs::metadata("/.dockerenv").is_ok(); + + let has_docker_cgroup = fs::read_to_string("/proc/self/cgroup") + .map(|cgroup| cgroup.to_ascii_lowercase().contains("docker")) + .unwrap_or(false); + + has_docker_env || has_docker_cgroup +} diff --git a/vendor/opener/src/macos.rs b/vendor/opener/src/macos.rs new file mode 100644 index 000000000..0459ae81f --- /dev/null +++ b/vendor/opener/src/macos.rs @@ -0,0 +1,15 @@ +use crate::OpenError; +use std::ffi::OsStr; +use std::process::{Command, Stdio}; + +pub(crate) fn open(path: &OsStr) -> Result<(), OpenError> { + let mut open = Command::new("open") + .arg(path) + .stdin(Stdio::null()) + .stdout(Stdio::null()) + .stderr(Stdio::piped()) + .spawn() + .map_err(OpenError::Io)?; + + crate::wait_child(&mut open, "open") +} diff --git a/vendor/opener/src/windows.rs b/vendor/opener/src/windows.rs new file mode 100644 index 000000000..829bdb0c5 --- /dev/null +++ b/vendor/opener/src/windows.rs @@ -0,0 +1,41 @@ +use crate::OpenError; +use std::ffi::OsStr; +use std::os::windows::ffi::OsStrExt; +use std::{io, ptr}; +use winapi::ctypes::c_int; +use winapi::um::shellapi::ShellExecuteW; + +pub(crate) fn open(path: &OsStr) -> Result<(), OpenError> { + const SW_SHOW: c_int = 5; + + let path = convert_path(path).map_err(OpenError::Io)?; + let operation: Vec<u16> = OsStr::new("open\0").encode_wide().collect(); + let result = unsafe { + ShellExecuteW( + ptr::null_mut(), + operation.as_ptr(), + path.as_ptr(), + ptr::null(), + ptr::null(), + SW_SHOW, + ) + }; + if result as c_int > 32 { + Ok(()) + } else { + Err(OpenError::Io(io::Error::last_os_error())) + } +} + +fn convert_path(path: &OsStr) -> io::Result<Vec<u16>> { + let mut maybe_result: Vec<u16> = path.encode_wide().collect(); + if maybe_result.iter().any(|&u| u == 0) { + return Err(io::Error::new( + io::ErrorKind::InvalidInput, + "path contains NUL byte(s)", + )); + } + + maybe_result.push(0); + Ok(maybe_result) +} diff --git a/vendor/opener/src/xdg-open b/vendor/opener/src/xdg-open new file mode 100755 index 000000000..db75e146a --- /dev/null +++ b/vendor/opener/src/xdg-open @@ -0,0 +1,1066 @@ +#!/bin/sh +#--------------------------------------------- +# xdg-open +# +# Utility script to open a URL in the registered default application. +# +# Refer to the usage() function below for usage. +# +# Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org> +# Copyright 2009-2016, Rex Dieter <rdieter@fedoraproject.org> +# Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at> +# Copyright 2006, Jeremy White <jwhite@codeweavers.com> +# +# LICENSE: +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR +# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. +# +#--------------------------------------------- + +manualpage() +{ +cat << _MANUALPAGE +Name + + xdg-open -- opens a file or URL in the user's preferred + application + +Synopsis + + xdg-open { file | URL } + + xdg-open { --help | --manual | --version } + +Description + + xdg-open opens a file or URL in the user's preferred + application. If a URL is provided the URL will be opened in the + user's preferred web browser. If a file is provided the file + will be opened in the preferred application for files of that + type. xdg-open supports file, ftp, http and https URLs. + + xdg-open is for use inside a desktop session only. It is not + recommended to use xdg-open as root. + +Options + + --help + Show command synopsis. + + --manual + Show this manual page. + + --version + Show the xdg-utils version information. + +Exit Codes + + An exit code of 0 indicates success while a non-zero exit code + indicates failure. The following failure codes can be returned: + + 1 + Error in command line syntax. + + 2 + One of the files passed on the command line did not + exist. + + 3 + A required tool could not be found. + + 4 + The action failed. + +See Also + + xdg-mime(1), xdg-settings(1), MIME applications associations + specification + +Examples + +xdg-open 'http://www.freedesktop.org/' + + Opens the freedesktop.org website in the user's default + browser. + +xdg-open /tmp/foobar.png + + Opens the PNG image file /tmp/foobar.png in the user's default + image viewing application. +_MANUALPAGE +} + +usage() +{ +cat << _USAGE + xdg-open -- opens a file or URL in the user's preferred + application + +Synopsis + + xdg-open { file | URL } + + xdg-open { --help | --manual | --version } + +_USAGE +} + +#@xdg-utils-common@ + +#---------------------------------------------------------------------------- +# Common utility functions included in all XDG wrapper scripts +#---------------------------------------------------------------------------- + +DEBUG() +{ + [ -z "${XDG_UTILS_DEBUG_LEVEL}" ] && return 0; + [ ${XDG_UTILS_DEBUG_LEVEL} -lt $1 ] && return 0; + shift + echo "$@" >&2 +} + +# This handles backslashes but not quote marks. +first_word() +{ + read first rest + echo "$first" +} + +#------------------------------------------------------------- +# map a binary to a .desktop file +binary_to_desktop_file() +{ + search="${XDG_DATA_HOME:-$HOME/.local/share}:${XDG_DATA_DIRS:-/usr/local/share:/usr/share}" + binary="`which "$1"`" + binary="`readlink -f "$binary"`" + base="`basename "$binary"`" + IFS=: + for dir in $search; do + unset IFS + [ "$dir" ] || continue + [ -d "$dir/applications" ] || [ -d "$dir/applnk" ] || continue + for file in "$dir"/applications/*.desktop "$dir"/applications/*/*.desktop "$dir"/applnk/*.desktop "$dir"/applnk/*/*.desktop; do + [ -r "$file" ] || continue + # Check to make sure it's worth the processing. + grep -q "^Exec.*$base" "$file" || continue + # Make sure it's a visible desktop file (e.g. not "preferred-web-browser.desktop"). + grep -Eq "^(NoDisplay|Hidden)=true" "$file" && continue + command="`grep -E "^Exec(\[[^]=]*])?=" "$file" | cut -d= -f 2- | first_word`" + command="`which "$command"`" + if [ x"`readlink -f "$command"`" = x"$binary" ]; then + # Fix any double slashes that got added path composition + echo "$file" | sed -e 's,//*,/,g' + return + fi + done + done +} + +#------------------------------------------------------------- +# map a .desktop file to a binary +desktop_file_to_binary() +{ + search="${XDG_DATA_HOME:-$HOME/.local/share}:${XDG_DATA_DIRS:-/usr/local/share:/usr/share}" + desktop="`basename "$1"`" + IFS=: + for dir in $search; do + unset IFS + [ "$dir" ] && [ -d "$dir/applications" ] || [ -d "$dir/applnk" ] || continue + # Check if desktop file contains - + if [ "${desktop#*-}" != "$desktop" ]; then + vendor=${desktop%-*} + app=${desktop#*-} + if [ -r $dir/applications/$vendor/$app ]; then + file_path=$dir/applications/$vendor/$app + elif [ -r $dir/applnk/$vendor/$app ]; then + file_path=$dir/applnk/$vendor/$app + fi + fi + if test -z "$file_path" ; then + for indir in "$dir"/applications/ "$dir"/applications/*/ "$dir"/applnk/ "$dir"/applnk/*/; do + file="$indir/$desktop" + if [ -r "$file" ]; then + file_path=$file + break + fi + done + fi + if [ -r "$file_path" ]; then + # Remove any arguments (%F, %f, %U, %u, etc.). + command="`grep -E "^Exec(\[[^]=]*])?=" "$file_path" | cut -d= -f 2- | first_word`" + command="`which "$command"`" + readlink -f "$command" + return + fi + done +} + +#------------------------------------------------------------- +# Exit script on successfully completing the desired operation + +exit_success() +{ + if [ $# -gt 0 ]; then + echo "$@" + echo + fi + + exit 0 +} + + +#----------------------------------------- +# Exit script on malformed arguments, not enough arguments +# or missing required option. +# prints usage information + +exit_failure_syntax() +{ + if [ $# -gt 0 ]; then + echo "xdg-open: $@" >&2 + echo "Try 'xdg-open --help' for more information." >&2 + else + usage + echo "Use 'man xdg-open' or 'xdg-open --manual' for additional info." + fi + + exit 1 +} + +#------------------------------------------------------------- +# Exit script on missing file specified on command line + +exit_failure_file_missing() +{ + if [ $# -gt 0 ]; then + echo "xdg-open: $@" >&2 + fi + + exit 2 +} + +#------------------------------------------------------------- +# Exit script on failure to locate necessary tool applications + +exit_failure_operation_impossible() +{ + if [ $# -gt 0 ]; then + echo "xdg-open: $@" >&2 + fi + + exit 3 +} + +#------------------------------------------------------------- +# Exit script on failure returned by a tool application + +exit_failure_operation_failed() +{ + if [ $# -gt 0 ]; then + echo "xdg-open: $@" >&2 + fi + + exit 4 +} + +#------------------------------------------------------------ +# Exit script on insufficient permission to read a specified file + +exit_failure_file_permission_read() +{ + if [ $# -gt 0 ]; then + echo "xdg-open: $@" >&2 + fi + + exit 5 +} + +#------------------------------------------------------------ +# Exit script on insufficient permission to write a specified file + +exit_failure_file_permission_write() +{ + if [ $# -gt 0 ]; then + echo "xdg-open: $@" >&2 + fi + + exit 6 +} + +check_input_file() +{ + if [ ! -e "$1" ]; then + exit_failure_file_missing "file '$1' does not exist" + fi + if [ ! -r "$1" ]; then + exit_failure_file_permission_read "no permission to read file '$1'" + fi +} + +check_vendor_prefix() +{ + file_label="$2" + [ -n "$file_label" ] || file_label="filename" + file=`basename "$1"` + case "$file" in + [[:alpha:]]*-*) + return + ;; + esac + + echo "xdg-open: $file_label '$file' does not have a proper vendor prefix" >&2 + echo 'A vendor prefix consists of alpha characters ([a-zA-Z]) and is terminated' >&2 + echo 'with a dash ("-"). An example '"$file_label"' is '"'example-$file'" >&2 + echo "Use --novendor to override or 'xdg-open --manual' for additional info." >&2 + exit 1 +} + +check_output_file() +{ + # if the file exists, check if it is writeable + # if it does not exists, check if we are allowed to write on the directory + if [ -e "$1" ]; then + if [ ! -w "$1" ]; then + exit_failure_file_permission_write "no permission to write to file '$1'" + fi + else + DIR=`dirname "$1"` + if [ ! -w "$DIR" ] || [ ! -x "$DIR" ]; then + exit_failure_file_permission_write "no permission to create file '$1'" + fi + fi +} + +#---------------------------------------- +# Checks for shared commands, e.g. --help + +check_common_commands() +{ + while [ $# -gt 0 ] ; do + parm="$1" + shift + + case "$parm" in + --help) + usage + echo "Use 'man xdg-open' or 'xdg-open --manual' for additional info." + exit_success + ;; + + --manual) + manualpage + exit_success + ;; + + --version) + echo "xdg-open 1.1.3+" + exit_success + ;; + esac + done +} + +check_common_commands "$@" + +[ -z "${XDG_UTILS_DEBUG_LEVEL}" ] && unset XDG_UTILS_DEBUG_LEVEL; +if [ ${XDG_UTILS_DEBUG_LEVEL-0} -lt 1 ]; then + # Be silent + xdg_redirect_output=" > /dev/null 2> /dev/null" +else + # All output to stderr + xdg_redirect_output=" >&2" +fi + +#-------------------------------------- +# Checks for known desktop environments +# set variable DE to the desktop environments name, lowercase + +detectDE() +{ + # see https://bugs.freedesktop.org/show_bug.cgi?id=34164 + unset GREP_OPTIONS + + if [ -n "${XDG_CURRENT_DESKTOP}" ]; then + case "${XDG_CURRENT_DESKTOP}" in + # only recently added to menu-spec, pre-spec X- still in use + Cinnamon|X-Cinnamon) + DE=cinnamon; + ;; + ENLIGHTENMENT) + DE=enlightenment; + ;; + # GNOME, GNOME-Classic:GNOME, or GNOME-Flashback:GNOME + GNOME*) + DE=gnome; + ;; + KDE) + DE=kde; + ;; + DEEPIN|Deepin|deepin) + DE=deepin; + ;; + LXDE) + DE=lxde; + ;; + LXQt) + DE=lxqt; + ;; + MATE) + DE=mate; + ;; + XFCE) + DE=xfce + ;; + X-Generic) + DE=generic + ;; + esac + fi + + if [ x"$DE" = x"" ]; then + # classic fallbacks + if [ x"$KDE_FULL_SESSION" != x"" ]; then DE=kde; + elif [ x"$GNOME_DESKTOP_SESSION_ID" != x"" ]; then DE=gnome; + elif [ x"$MATE_DESKTOP_SESSION_ID" != x"" ]; then DE=mate; + elif `dbus-send --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager > /dev/null 2>&1` ; then DE=gnome; + elif xprop -root _DT_SAVE_MODE 2> /dev/null | grep ' = \"xfce4\"$' >/dev/null 2>&1; then DE=xfce; + elif xprop -root 2> /dev/null | grep -i '^xfce_desktop_window' >/dev/null 2>&1; then DE=xfce + elif echo $DESKTOP | grep -q '^Enlightenment'; then DE=enlightenment; + elif [ x"$LXQT_SESSION_CONFIG" != x"" ]; then DE=lxqt; + fi + fi + + if [ x"$DE" = x"" ]; then + # fallback to checking $DESKTOP_SESSION + case "$DESKTOP_SESSION" in + gnome) + DE=gnome; + ;; + LXDE|Lubuntu) + DE=lxde; + ;; + MATE) + DE=mate; + ;; + xfce|xfce4|'Xfce Session') + DE=xfce; + ;; + esac + fi + + if [ x"$DE" = x"" ]; then + # fallback to uname output for other platforms + case "$(uname 2>/dev/null)" in + CYGWIN*) + DE=cygwin; + ;; + Darwin) + DE=darwin; + ;; + esac + fi + + if [ x"$DE" = x"gnome" ]; then + # gnome-default-applications-properties is only available in GNOME 2.x + # but not in GNOME 3.x + which gnome-default-applications-properties > /dev/null 2>&1 || DE="gnome3" + fi + + if [ -f "$XDG_RUNTIME_DIR/flatpak-info" ]; then + DE="flatpak" + fi +} + +#---------------------------------------------------------------------------- +# kfmclient exec/openURL can give bogus exit value in KDE <= 3.5.4 +# It also always returns 1 in KDE 3.4 and earlier +# Simply return 0 in such case + +kfmclient_fix_exit_code() +{ + version=`LC_ALL=C.UTF-8 kde-config --version 2>/dev/null | grep '^KDE'` + major=`echo $version | sed 's/KDE.*: \([0-9]\).*/\1/'` + minor=`echo $version | sed 's/KDE.*: [0-9]*\.\([0-9]\).*/\1/'` + release=`echo $version | sed 's/KDE.*: [0-9]*\.[0-9]*\.\([0-9]\).*/\1/'` + test "$major" -gt 3 && return $1 + test "$minor" -gt 5 && return $1 + test "$release" -gt 4 && return $1 + return 0 +} + +#---------------------------------------------------------------------------- +# Returns true if there is a graphical display attached. + +has_display() +{ + if [ -n "$DISPLAY" ] || [ -n "$WAYLAND_DISPLAY" ]; then + return 0 + else + return 1 + fi +} + +# This handles backslashes but not quote marks. +last_word() +{ + read first rest + echo "$rest" +} + +# Get the value of a key in a desktop file's Desktop Entry group. +# Example: Use get_key foo.desktop Exec +# to get the values of the Exec= key for the Desktop Entry group. +get_key() +{ + local file="${1}" + local key="${2}" + local desktop_entry="" + + IFS_="${IFS}" + IFS="" + while read line + do + case "$line" in + "[Desktop Entry]") + desktop_entry="y" + ;; + # Reset match flag for other groups + "["*) + desktop_entry="" + ;; + "${key}="*) + # Only match Desktop Entry group + if [ -n "${desktop_entry}" ] + then + echo "${line}" | cut -d= -f 2- + fi + esac + done < "${file}" + IFS="${IFS_}" +} + +# Returns true if argument is a file:// URL or path +is_file_url_or_path() +{ + if echo "$1" | grep -q '^file://' \ + || ! echo "$1" | egrep -q '^[[:alpha:]][[:alpha:][:digit:]+\.\-]*:'; then + return 0 + else + return 1 + fi +} + +# If argument is a file URL, convert it to a (percent-decoded) path. +# If not, leave it as it is. +file_url_to_path() +{ + local file="$1" + if echo "$file" | grep -q '^file://\(localhost\)\?/'; then + file=${file#file://localhost} + file=${file#file://} + file=${file%%#*} + file=$(echo "$file" | sed -r 's/\?.*$//') + local printf=printf + if [ -x /usr/bin/printf ]; then + printf=/usr/bin/printf + fi + file=$($printf "$(echo "$file" | sed -e 's@%\([a-f0-9A-F]\{2\}\)@\\x\1@g')") + fi + echo "$file" +} + +open_cygwin() +{ + cygstart "$1" + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_darwin() +{ + open "$1" + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_kde() +{ + if [ -n "${KDE_SESSION_VERSION}" ]; then + case "${KDE_SESSION_VERSION}" in + 4) + kde-open "$1" + ;; + 5) + kde-open${KDE_SESSION_VERSION} "$1" + ;; + esac + else + kfmclient exec "$1" + kfmclient_fix_exit_code $? + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_deepin() +{ + if dde-open -version >/dev/null 2>&1; then + dde-open "$1" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_gnome3() +{ + if gio help open 2>/dev/null 1>&2; then + gio open "$1" + elif gvfs-open --help 2>/dev/null 1>&2; then + gvfs-open "$1" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_gnome() +{ + if gio help open 2>/dev/null 1>&2; then + gio open "$1" + elif gvfs-open --help 2>/dev/null 1>&2; then + gvfs-open "$1" + elif gnome-open --help 2>/dev/null 1>&2; then + gnome-open "$1" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_mate() +{ + if gio help open 2>/dev/null 1>&2; then + gio open "$1" + elif gvfs-open --help 2>/dev/null 1>&2; then + gvfs-open "$1" + elif mate-open --help 2>/dev/null 1>&2; then + mate-open "$1" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_xfce() +{ + if exo-open --help 2>/dev/null 1>&2; then + exo-open "$1" + elif gio help open 2>/dev/null 1>&2; then + gio open "$1" + elif gvfs-open --help 2>/dev/null 1>&2; then + gvfs-open "$1" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_enlightenment() +{ + if enlightenment_open --help 2>/dev/null 1>&2; then + enlightenment_open "$1" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_flatpak() +{ + gdbus call --session \ + --dest org.freedesktop.portal.Desktop \ + --object-path /org/freedesktop/portal/desktop \ + --method org.freedesktop.portal.OpenURI.OpenURI \ + "" "$1" {} + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +#----------------------------------------- +# Recursively search .desktop file + +search_desktop_file() +{ + local default="$1" + local dir="$2" + local target="$3" + + local file="" + # look for both vendor-app.desktop, vendor/app.desktop + if [ -r "$dir/$default" ]; then + file="$dir/$default" + elif [ -r "$dir/`echo $default | sed -e 's|-|/|'`" ]; then + file="$dir/`echo $default | sed -e 's|-|/|'`" + fi + + if [ -r "$file" ] ; then + command="$(get_key "${file}" "Exec" | first_word)" + command_exec=`which $command 2>/dev/null` + icon="$(get_key "${file}" "Icon")" + # FIXME: Actually LC_MESSAGES should be used as described in + # http://standards.freedesktop.org/desktop-entry-spec/latest/ar01s04.html + localised_name="$(get_key "${file}" "Name")" + set -- $(get_key "${file}" "Exec" | last_word) + # We need to replace any occurrence of "%f", "%F" and + # the like by the target file. We examine each + # argument and append the modified argument to the + # end then shift. + local args=$# + local replaced=0 + while [ $args -gt 0 ]; do + case $1 in + %[c]) + replaced=1 + arg="${localised_name}" + shift + set -- "$@" "$arg" + ;; + %[fFuU]) + replaced=1 + arg="$target" + shift + set -- "$@" "$arg" + ;; + %[i]) + replaced=1 + shift + set -- "$@" "--icon" "$icon" + ;; + *) + arg="$1" + shift + set -- "$@" "$arg" + ;; + esac + args=$(( $args - 1 )) + done + [ $replaced -eq 1 ] || set -- "$@" "$target" + "$command_exec" "$@" + + if [ $? -eq 0 ]; then + exit_success + fi + fi + + for d in "$dir/"*/; do + [ -d "$d" ] && search_desktop_file "$default" "$d" "$target" + done +} + + +open_generic_xdg_mime() +{ + filetype="$2" + default=`xdg-mime query default "$filetype"` + if [ -n "$default" ] ; then + xdg_user_dir="$XDG_DATA_HOME" + [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share" + + xdg_system_dirs="$XDG_DATA_DIRS" + [ -n "$xdg_system_dirs" ] || xdg_system_dirs=/usr/local/share/:/usr/share/ + +DEBUG 3 "$xdg_user_dir:$xdg_system_dirs" + for x in `echo "$xdg_user_dir:$xdg_system_dirs" | sed 's/:/ /g'`; do + search_desktop_file "$default" "$x/applications/" "$1" + done + fi +} + +open_generic_xdg_file_mime() +{ + filetype=`xdg-mime query filetype "$1" | sed "s/;.*//"` + open_generic_xdg_mime "$1" "$filetype" +} + +open_generic_xdg_x_scheme_handler() +{ + scheme="`echo $1 | sed -n 's/\(^[[:alnum:]+\.-]*\):.*$/\1/p'`" + if [ -n $scheme ]; then + filetype="x-scheme-handler/$scheme" + open_generic_xdg_mime "$1" "$filetype" + fi +} + +has_single_argument() +{ + test $# = 1 +} + +open_envvar() +{ + local oldifs="$IFS" + local browser browser_with_arg + + IFS=":" + for browser in $BROWSER; do + IFS="$oldifs" + + if [ -z "$browser" ]; then + continue + fi + + if echo "$browser" | grep -q %s; then + # Avoid argument injection. + # See https://bugs.freedesktop.org/show_bug.cgi?id=103807 + # URIs don't have IFS characters spaces anyway. + has_single_argument $1 && $(printf "$browser" "$1") + else + $browser "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + fi + done +} + +open_generic() +{ + if is_file_url_or_path "$1"; then + local file="$(file_url_to_path "$1")" + + check_input_file "$file" + + if has_display; then + filetype=`xdg-mime query filetype "$file" | sed "s/;.*//"` + open_generic_xdg_mime "$file" "$filetype" + fi + + if which run-mailcap 2>/dev/null 1>&2; then + run-mailcap --action=view "$file" + if [ $? -eq 0 ]; then + exit_success + fi + fi + + if has_display && mimeopen -v 2>/dev/null 1>&2; then + mimeopen -L -n "$file" + if [ $? -eq 0 ]; then + exit_success + fi + fi + fi + + if has_display; then + open_generic_xdg_x_scheme_handler "$1" + fi + + if [ -n "$BROWSER" ]; then + open_envvar "$1" + fi + + # if BROWSER variable is not set, check some well known browsers instead + if [ x"$BROWSER" = x"" ]; then + BROWSER=www-browser:links2:elinks:links:lynx:w3m + if has_display; then + BROWSER=x-www-browser:firefox:iceweasel:seamonkey:mozilla:epiphany:konqueror:chromium:chromium-browser:google-chrome:$BROWSER + fi + fi + + open_envvar "$1" + + exit_failure_operation_impossible "no method available for opening '$1'" +} + +open_lxde() +{ + + # pcmanfm only knows how to handle file:// urls and filepaths, it seems. + if pcmanfm --help >/dev/null 2>&1 && is_file_url_or_path "$1"; then + local file="$(file_url_to_path "$1")" + + # handle relative paths + if ! echo "$file" | grep -q ^/; then + file="$(pwd)/$file" + fi + + pcmanfm "$file" + else + open_generic "$1" + fi + + if [ $? -eq 0 ]; then + exit_success + else + exit_failure_operation_failed + fi +} + +open_lxqt() +{ + open_generic "$1" +} + +[ x"$1" != x"" ] || exit_failure_syntax + +url= +while [ $# -gt 0 ] ; do + parm="$1" + shift + + case "$parm" in + -*) + exit_failure_syntax "unexpected option '$parm'" + ;; + + *) + if [ -n "$url" ] ; then + exit_failure_syntax "unexpected argument '$parm'" + fi + url="$parm" + ;; + esac +done + +if [ -z "${url}" ] ; then + exit_failure_syntax "file or URL argument missing" +fi + +detectDE + +if [ x"$DE" = x"" ]; then + DE=generic +fi + +DEBUG 2 "Selected DE $DE" + +# sanitize BROWSER (avoid calling ourselves in particular) +case "${BROWSER}" in + *:"xdg-open"|"xdg-open":*) + BROWSER=$(echo $BROWSER | sed -e 's|:xdg-open||g' -e 's|xdg-open:||g') + ;; + "xdg-open") + BROWSER= + ;; +esac + +case "$DE" in + kde) + open_kde "$url" + ;; + + deepin) + open_deepin "$url" + ;; + + gnome3|cinnamon) + open_gnome3 "$url" + ;; + + gnome) + open_gnome "$url" + ;; + + mate) + open_mate "$url" + ;; + + xfce) + open_xfce "$url" + ;; + + lxde) + open_lxde "$url" + ;; + + lxqt) + open_lxqt "$url" + ;; + + enlightenment) + open_enlightenment "$url" + ;; + + cygwin) + open_cygwin "$url" + ;; + + darwin) + open_darwin "$url" + ;; + + flatpak) + open_flatpak "$url" + ;; + + generic) + open_generic "$url" + ;; + + *) + exit_failure_operation_impossible "no method available for opening '$url'" + ;; +esac diff --git a/vendor/opener/tests/version-numbers.rs b/vendor/opener/tests/version-numbers.rs new file mode 100644 index 000000000..cfcb2586f --- /dev/null +++ b/vendor/opener/tests/version-numbers.rs @@ -0,0 +1,4 @@ +#[test]
+fn test_html_root_url() {
+ version_sync::assert_html_root_url_updated!("src/lib.rs");
+}
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