Merge pull request #1190 from matthiasbeyer/imag-init/init
imag-init: initial import
This commit is contained in:
GitHub
commit
5aeaacc317
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@ -5,6 +5,7 @@ members = [
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"bin/core/imag-diagnostics",
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"bin/core/imag-gps",
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"bin/core/imag-grep",
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"bin/core/imag-init",
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"bin/core/imag-link",
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"bin/core/imag-mv",
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"bin/core/imag-ref",
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@ -0,0 +1,28 @@
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[package]
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name = "imag-init"
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version = "0.6.0"
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authors = ["Matthias Beyer <mail@beyermatthias.de>"]
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description = "Part of the imag core distribution: imag-init command"
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keywords = ["imag", "PIM", "personal", "information", "management"]
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readme = "../../../README.md"
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license = "LGPL-2.1"
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documentation = "https://matthiasbeyer.github.io/imag/imag_documentation/index.html"
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repository = "https://github.com/matthiasbeyer/imag"
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homepage = "http://imag-pim.org"
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[badges]
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travis-ci = { repository = "matthiasbeyer/imag" }
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is-it-maintained-issue-resolution = { repository = "matthiasbeyer/imag" }
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is-it-maintained-open-issues = { repository = "matthiasbeyer/imag" }
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maintenance = { status = "actively-developed" }
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[dependencies]
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clap = ">=2.17"
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version = "2.0.1"
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[dev-dependencies]
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toml = "0.4"
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@ -0,0 +1 @@
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../../../doc/src/04020-module-init.md
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@ -0,0 +1,226 @@
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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extern crate clap;
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#[macro_use] extern crate version;
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#[cfg(test)]
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extern crate toml;
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mod ui;
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use std::fs::OpenOptions;
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use std::io::Write;
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use std::path::PathBuf;
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use std::path::Path;
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use std::process::Command;
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const CONFIGURATION_STR : &'static str = include_str!("../../../../imagrc.toml");
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const GITIGNORE_STR : &'static str = r#"
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# We ignore the imagrc.toml file by default
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#
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# That is because we expect the user to put
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# this dotfile into his dotfile repository
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# and symlink it here.
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# If you do not do this, feel free to remove
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# this line from the gitignore and add the
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# configuration to this git repository.
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imagrc.toml
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"#;
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fn main() {
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let app = ui::build_ui();
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let matches = app.get_matches();
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let path = matches
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.value_of("path")
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.map(String::from)
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.map(PathBuf::from)
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.unwrap_or_else(|| {
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::std::env::var("HOME")
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.map(PathBuf::from)
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.map(|mut p| { p.push(".imag"); p })
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.map(|path| if path.exists() {
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println!("Path '{:?}' already exists!", path);
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println!("Cannot continue.");
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::std::process::exit(1)
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} else {
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path
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})
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.expect("Failed to retrieve/build path for imag directory.")
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});
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let _ = ::std::fs::create_dir_all(path.clone())
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.expect("Failed to create directory");
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let config_path = {
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let mut config_path = path.clone();
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config_path.push("imagrc.toml");
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config_path
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};
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let _ = OpenOptions::new()
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.write(true)
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.create(true)
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.open(config_path)
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.map(|mut f| {
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let content = if matches.is_present("devel") {
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get_config_devel()
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} else {
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get_config()
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};
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let _ = f.write_all(content.as_bytes())
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.expect("Failed to write complete config to file");
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})
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.expect("Failed to open new configuration file");
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if find_command("git").is_some() && !matches.is_present("nogit") {
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// we initialize a git repository
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println!("Going to initialize a git repository in the imag directory...");
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let gitignore_path = {
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let mut gitignore_path = path.clone();
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gitignore_path.push(".gitignore");
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gitignore_path.to_str().map(String::from).expect("Cannot convert path to string")
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};
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let _ = OpenOptions::new()
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.write(true)
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.create(true)
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.open(gitignore_path.clone())
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.map(|mut f| {
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let _ = f.write_all(GITIGNORE_STR.as_bytes())
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.expect("Failed to write complete gitignore to file");
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})
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.expect("Failed to open new configuration file");
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let path_str = path.to_str().map(String::from).expect("Cannot convert path to string");
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let worktree = format!("--work-tree={}", path_str);
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let gitdir = format!("--git-dir={}", path_str);
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{
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let output = Command::new("git")
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.args(&[&worktree, &gitdir, "--no-pager", "init"])
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.output()
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.expect("Calling 'git init' failed");
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if output.status.success() {
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println!("{}", String::from_utf8(output.stdout).expect("No UTF-8 output"));
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println!("'git {} {} --no-pager init' succeeded", worktree, gitdir);
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} else {
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println!("{}", String::from_utf8(output.stderr).expect("No UTF-8 output"));
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::std::process::exit(output.status.code().unwrap_or(1));
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}
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}
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{
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let output = Command::new("git")
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.args(&[&worktree, &gitdir, "--no-pager", "add", &gitignore_path])
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.output()
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.expect("Calling 'git add' failed");
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if output.status.success() {
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println!("{}", String::from_utf8(output.stdout).expect("No UTF-8 output"));
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println!("'git {} {} --no-pager add {}' succeeded", worktree, gitdir, gitignore_path);
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} else {
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println!("{}", String::from_utf8(output.stderr).expect("No UTF-8 output"));
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::std::process::exit(output.status.code().unwrap_or(1));
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}
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}
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{
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let output = Command::new("git")
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.args(&[&worktree, &gitdir, "--no-pager", "commit", &gitignore_path, "-m", "'Initial import'"])
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.output()
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.expect("Calling 'git commit' failed");
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if output.status.success() {
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println!("{}", String::from_utf8(output.stdout).expect("No UTF-8 output"));
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println!("'git {} {} --no-pager commit {} -m 'Initial import'' succeeded", worktree, gitdir, gitignore_path);
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} else {
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println!("{}", String::from_utf8(output.stderr).expect("No UTF-8 output"));
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::std::process::exit(output.status.code().unwrap_or(1));
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}
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}
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println!("git stuff finished!");
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} else {
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println!("No git repository will be initialized");
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}
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println!("Ready. Have fun with imag!");
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}
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fn get_config() -> String {
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get_config_devel()
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.replace(
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r#"level = "debug""#,
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r#"level = "info""#
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)
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}
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fn get_config_devel() -> String {
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String::from(CONFIGURATION_STR)
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}
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fn find_command<P: AsRef<Path>>(exe_name: P) -> Option<PathBuf> {
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::std::env::var_os("PATH")
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.and_then(|paths| {
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::std::env::split_paths(&paths)
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.filter_map(|dir| {
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let full_path = dir.join(&exe_name);
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if full_path.is_file() {
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Some(full_path)
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} else {
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None
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}
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})
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.next()
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})
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}
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#[cfg(test)]
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mod tests {
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use toml::from_str;
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use toml::Value;
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use super::get_config;
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use super::get_config_devel;
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#[test]
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fn test_config() {
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assert!(from_str::<Value>(&get_config()[..]).is_ok());
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assert!(from_str::<Value>(&get_config_devel()[..]).is_ok());
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}
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}
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@ -0,0 +1,49 @@
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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use clap::{Arg, App};
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pub fn build_ui<'a>() -> App<'a, 'a> {
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App::new("imag-init")
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.version(&version!()[..])
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.author("Matthias Beyer <mail@beyermatthias.de>")
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.about("Initialize a ~/.imag repository. Optionally with git")
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.arg(Arg::with_name("devel")
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.long("dev")
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.takes_value(false)
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.required(false)
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.multiple(false)
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.help("Put dev configuration into the generated repo (with debugging enabled)"))
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.arg(Arg::with_name("nogit")
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.long("no-git")
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.takes_value(false)
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.required(false)
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.multiple(false)
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.help("Do not initialize git repository, even if 'git' executable is in $PATH"))
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.arg(Arg::with_name("path")
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.long("path")
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.takes_value(true)
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.required(false)
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.multiple(false)
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.help("Alternative path where to put the repository. Default: ~/.imag"))
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}
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@ -0,0 +1,9 @@
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## Init {#sec:modules:init}
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This is the only `imag-*` command which does _not_ set up a runtime and check
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whether the store is available. This command can be used to set up a imag store.
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It also puts a default configuration in the right place and initializes a git
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repository, if there is a `git` command in `$PATH` (via calling git on the
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commandline, not via `libgit2` or some other library).
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