Prio-Tasks färben nicht mehr die ganze Zeile ein

Integrated via #415

Merge branch 'chrysle:fix-macos-11-tests'

.github/CODE_OF_CONDUCT.md

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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at TBD@TBD.tld. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

.github/CONTRIBUTING.md

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+# Contributing
+
+:+1::tada: First off, thanks for taking the time to contribute! :tada::+1:
+
+It's people like you that make [todo.txt] such a great tool.
+
+The following is a set of guidelines for contributing to [todo.txt] and its packages. These are mostly guidelines, not rules. Use your best judgment, and feel free to propose changes to this document in a pull request.
+
+Following these guidelines helps to communicate that you respect the time of the developers managing and developing this open source project. In return, they should reciprocate that respect in addressing your issue, assessing changes, and helping you finalize your pull requests.
+
+[todo.txt] is an open source project and we love to receive contributions from our community — you! There are many ways to contribute, from writing tutorials or blog posts, improving the documentation, submitting bug reports and feature requests or writing code which can be incorporated into [todo.txt] itself.
+
+Please, don't use the issue tracker for support questions. Check whether our [Gitter.im] channel can help with your issue. Stack Overflow is also worth considering.
+
+# Ground Rules
+
+## Responsibilities
+
+- Be welcoming to newcomers and encourage diverse new contributors from all backgrounds. See our [Code of Conduct].
+- Ensure cross-platform compatibility for every change that's accepted. Windows, Mac, Linux.
+- Create issues for any major changes and enhancements that you wish to make. Discuss things transparently and get community feedback.
+- Don't add any classes to the codebase unless absolutely needed. Err on the side of using functions.
+- Keep feature versions as small as possible, preferably one new feature per version.
+
+# Your First Contribution
+
+Unsure where to begin contributing? You can start by looking through these beginner and help-wanted issues:
+
+- Beginner issues - issues which should only require a few lines of code, and a test or two.
+- Help wanted issues - issues which should be a bit more involved than beginner issues.
+
+Both issue lists are sorted by total number of comments. While not perfect, number of comments is a reasonable proxy for impact a given change will have.
+
+At this point, you're ready to make your changes! Feel free to ask for help; everyone is a beginner at first :smile_cat:
+
+If a maintainer asks you to "rebase" your PR, they're saying that a lot of code has changed, and that you need to update your branch so it's easier to merge.
+
+# Getting started
+
+For something that is bigger than a one or two line fix:
+
+1. Create your own fork of the code.
+1. Do the changes in your fork.
+1. If you like the change and think the project could use it:
+    - Be sure you have followed the code style for the project.
+    - Note the [Code of Conduct].
+
+As a rule of thumb, changes are obvious fixes if they do not introduce any new functionality or creative thinking. As long as the change does not affect functionality, some likely examples include the following:
+
+- Spelling / grammar fixes
+- Typo correction, white space and formatting changes
+- Comment clean up
+- Bug fixes that change default return values or error codes stored in constants
+- Adding logging messages or debugging output
+- Changes to ‘metadata’ files like .gitignore, build scripts, etc.
+- Moving source files from one directory or package to another
+
+# How to report a bug
+
+## Security Vulnerability
+
+If you find a security vulnerability, do NOT open an issue. Get ahold of the maintainers personally.
+
+In order to determine whether you are dealing with a security issue, ask yourself these two questions:
+
+- Can I access something that's not mine, or something I shouldn't have access to?
+- Can I disable something for other people?
+
+If the answer to either of those two questions are "yes", then you're probably dealing with a security issue. Note that even if you answer "no" to both questions, you may still be dealing with a security issue, so if you're unsure, just email us directly.
+
+## Bug
+
+When filing an issue, make sure to answer these five questions:
+
+1. What version of shell are you using (`echo $0` or `$(echo $SHELL) --version)`)?
+1. What operating system and processor architecture are you using?
+1. What did you do?
+1. What did you expect to see?
+1. What did you see instead?
+
+# How to suggest a feature or enhancement
+
+The [todo.txt] philosophy is to provide a plain-text, software-agnostic way to keep track of your tasks.
+
+If you find yourself wishing for a feature that doesn't exist, you are probably not alone. There are bound to be others out there with similar needs. Many of the features that todo.txt-cli has today have been added because our users saw the need. Open an issue on our issues list on GitHub which describes the feature you would like to see, why you need it, and how it should work.
+
+# Code review process
+
+The core team looks at Pull Requests on a regular basis. After feedback has been given we expect responses within two weeks. After two weeks we may close the pull request if it isn't showing any activity.
+
+# Community
+
+You can chat with the core team on https://gitter.im/todotxt/.
+
+[todo.txt]: https://github.com/todotxt/
+[Code of Conduct]: ./CODE_OF_CONDUCT.md
+[Gitter.im]: https://gitter.im/todotxt/

.github/ISSUE_TEMPLATE.md

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+**Do you want to request a *feature* or report a *bug*?**
+
+
+**What is the current behavior?**
+
+
+**If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem.**
+
+
+**What is the expected behavior?**
+
+
+**Which versions todo.sh are you using?**
+> Run `todo.sh -V`
+
+
+**Which Operating System are you using?**
+
+
+**Which version of bash are you using?**
+> Run `bash --version`
+

.github/PULL_REQUEST_TEMPLATE.md

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+**Before submitting a pull request,** please make sure the following is done:
+
+- [ ] Fork [the repository](https://github.com/todotxt/todo.txt-cli) and create your branch from `master`.
+- [ ] If you've added code that should be tested, add tests!
+- [ ] Ensure the test suite passes.
+- [ ] Lint your code with [ShellCheck](https://www.shellcheck.net/).
+- [ ] Include a human-readable description of what the pull request is trying to accomplish.
+- [ ] Steps for the reviewer(s) on how they can manually QA the changes.
+- [ ] Have a `fixes #XX` reference to the issue that this pull request fixes.

.github/workflows/tests.yml

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+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        platform: [ubuntu-20.04, macos-11]
+    runs-on: ${{ matrix.platform }}
+    steps:
+    - uses: actions/checkout@v2
+    - run: make
+    - run: make dist
+    - run: make test
+

.travis.yml

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-# Note: "shell" would be more appropriate
-language: python
-
-install: make dist && sudo make install
-
-script: make test

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [2.12.0] - 2020-08-11
+
+### Added
+
+- Added default priority variable `TODOTXT_PRIORITY_ON_ADD` ([#246])
+- Added `done` option as alias of `do` ([#169])
+- Added macOS 10.15.x support ([#300])
+- Highlighting of dates, metadata and item numbers ([#264])
+- Minimal config file / default filenames (todo.txt, done.txt, report.txt) ([#289])
+- Enable file completion for add-on actions via `_todo_file{1,2,3}_actions` ([#270])
+- Allow to customize what can be before / inside / after `+project` and `@context` ([#271])
+
+### Changed
+
+- Read the task's name and uses as default ([#249])
+- Updated interpreter reference to use environment variable ([#160])
+- Allow setting of bash completion path ([#301])
+
+### Fixes
+
+- Fixed no end-of-line bug. Supports todos with no end-of-line. ([#295])
+
+## [2.11.0] - 2018-03-26
+
+### Added
+
+- Added support for `$XDG_CONFIG_HOME` config file/actions location
+- Created [CODE_OF_CONDUCT.md](.github/CODE_OF_CONDUCT.md) ([#217])
+- Created [CHANGELOG.md](/CHANGELOG.md) ([#218])
+
+### Changed
+
+- Updated `add` command to accept lowercase priority ([#230])
+- Clean tests and version file in Makefile. Don't ignore errors in tests.
+- Updated [README.md](/README.md) ([#219])
+- Update Downloads links to point at the Releases page ([#228])
+- Set the executable bit when preparing releases ([#156])
+
+### Fixes
+
+- Update links to use https
+- Suppress todo.sh error messages when invoked during completion ([#8])
+
+## [2.10.0] - 2013-12-06
+
+### Added
+
+- Enable term filtering for listcon.
+- Add make install command.
+- Enable use of global config file in `/etc/todo/config`. `make install` installs a global config file.
+- Allow use of `post_filter_command` for `listall` and `listpri`.
+- Print usage help for custom action and all passed actions.
+- Allow configuring null data files (done.txt and report.txt) and don't create
+  them.
+- Color contexts and projects without an add-on, just by setting vars in the
+  config file.
+- Place add-ons in subfolders (for easier git clone).
+
+### Changed
+
+- Improve code commenting/documentation.
+- Refactor code for speed/better organization.
+- Improve test coverage and test library.
+
+### Removed
+
+- Removed add date from line completion, ie, `todo.sh ls 10[tab]`.
+
+### Fixed
+
+- Properly replace date when replacing task with priority and date.
+- Handle `-h`, `shorthelp`, and `help` when a Fatal Error happens.
+- Fix `todo_completion` problem with Bash 3.1.
+
+## [2.9.0] - 2012-04-08
+
+### Added
+
+- Added tab auto-completion of projects and contexts from `todo.txt` and `done.txt`. Type `@<Tab>` or `+<Tab>` while entering a task.
+- Added new listaddons command displays installed addons.
+- List priorities within a range using listpri. For example, to see tasks prioritized A-B, use `todo.sh listpri A-B`
+
+### Fixed
+
+- Fixed various cosmetic issues, bugs, and added developer test library enhancements.
+
+## [2.8.0] - 2011-09-13
+
+### Added
+
+- `listpri`/`lsp` now filters by term. For example, `todo.sh lsp A book` will only return tasks prioritized `A` with the word book in them.
+- Added support for todo directory paths with spaces in them.
+- Tasks with priority included and auto prepend date on (`-t`) get the date where expected.
+- Smarter action completion messaging: `do`, `pri`, and `depri` all let you know if a task is already done, prioritized, or deprioritized.
+- Made more parameters available to offer more control to custom actions (`-c`, `-A`, `-N`, `-T`)
+
+### Changed
+
+- Improved portability for Dropbox or USB key users. If not specified, todo.sh checks for a config file in its own directory; default todo.txt location is todo.sh's directory.
+- Improved script performance thanks to optimized code
+- Exposed `cleaninput()` for use in addons
+- Improved testing framework:
+  - Better escaped input handling
+  - Abstracted make_action function to test custom action behavior
+  - Added tests for source code compliance
+  - Cleaner, simpler, modernized, optimized code
+
+### Fixed
+
+- Custom action output no longer prefaced by `TODO:` so it's easier to see when the core script vs. addon is performing an action
+- `listpri` complains if specified priority is invalid
+- Don't abort task listing when items contain certain escape sequences (`\c \033`)
+- Condense whitespace ONLY whe task is quoted; automatically convert CRLF to space
+- Don't delete `|` (pipe) from task input
+- `-+` and `-@` no longer break task coloring if context or project appears at the end of the line
+
+## [2.7.0] - 2010-08-03
+
+### Added
+
+- Added generalization of the _PRI_X_ color support to all priorities
+- Added highlighting of done, but not yet archived tasks via _COLOR_DONE_
+- Color map (BLACK, ...) now supports spaces in the color definitions, making it possible to override the default ANSI escape codes with e.g. Conky tags (`${color black}`)
+
+### Changed
+
+- Cleanup: help messages, consistent output messages
+- Exporting `die()` function for use in custom commands
+- `prepend` and `replace` actions keep prepended date, `append` considers sentence delimiters
+- Tests: several regression tests added
+
+## [2.6.0] - 2010-05-11
+
+### Added
+
+- Added a case for the fixed replace command.
+
+### Changed
+
+- Changed odd tabs to spaces.
+- Faster help/usage document outputs.
+- Consolidated `TODOTXT_VERBOSE` tests.
+- Refactored various add functionality to one function.
+- Updated `_list()` output to match updated `addto`.
+
+### Fixed
+
+- Quoting regexp to parse properly.
+- Fixed erroneous hide/show comments.
+- Correctly fixed regexp quoting issue for bash v3.1.x and v3.2.x.
+- Old versions of bash do not have `=~`
+- Fix line endings.
+- Fixed bug for replace command.
+
+## [2.5.0] - 2010-05-05
+
+### Added
+
+- Support use of `$HOME/.todo/` for all todo.sh configuration
+- Added new multiple do capability to help message
+- Added option to disable final filter
+- Added a new variable `$TODO_FULL_SH`
+- Added new action `addm`
+- Added support PAGER pipe for help output
+- Added some additional mappings, plus a project context
+
+### Changed
+
+- Added 'silent' to a bunch of calls
+
+### Fixed
+
+- Fixing prepend and priority issue.
+- Replace with `priority` set
+- Multiple `do` items
+- `prepend` not correct on prioritized tasks
+- Invalid date range. Changed regex `[ -~]` to `[ ~-]`.
+- `do`: no safeguard to `do` twice. Tests item is not marked done before attempting to mark item as "done".
+- Fixed `add` does not escape line breaks
+- `append` and `replace` unexpected behavior if there's an `&` in task (even in quotes)
+- Tasks whose `ID` begins with `0` ought to be ignored.
+- Fixed auto-complete function name for contexts
+
+## [2.4.0] - 2009-05-11
+
+### Added
+
+- Added support for `TODOTXT_FINAL_FILTER` to provide a final custom list filter.
+- Added support for custom sorting (can set in `todo.cfg`)
+- Added parameterize for `.todo.actions.d` directory
+
+### Removed
+
+- Removed annoying trailing space on `pri` tasks
+- Don't set colors in default `todo.cfg`.
+- Don't set sort command in default `todo.cfg`.
+
+### Fixed
+
+- `listcon` and `listproj` now work correctly on Mac OS X 10.5
+- `pri` accepted priorities of more than a single letter
+- Support commands combination for `TODOTXT_SORT_COMMAND`; e.g. piped commands can be used: `export TODOTXT_SORT_COMMAND=" env LC_COLLATE=C sort -f -k2 - | grep -m 10 ."`
+- Replace now echoes old item AND new item, like it used to.
+- `depri` no longer wipes out tasks with more than just the priority in parentheses
+- Now throws an error if you try to prioritize with more than one letter, ie, `todo.sh pri AA` doesn't work any more.
+
+## [2.3.0] - 2009-04-02
+
+### Added
+
+- Added hide priority, context, and projects options now enabled `-P`, `-@` and `-+`
+- Enabled recursive call of todo.sh from add-ons
+- Exported variables for use in add-ons
+- Added `-vv` option for debugging output
+- Added short usage statement (that fits on one screen) with `-h`
+- Added Makefile dist infrastructure for versioned releases in Downloads area on GitHub
+
+### Changed
+
+- Separated `_list` function for reuse by various versions of list command to reduce duplicate code
+- Set `ls` as the default action
+
+## [2.2.0] - 2009-03-??
+
+### Fixed
+
+- For awhile here during the GitHub transition, we stripped the version number from todo.sh and updated it kind of willy-nilly, so we're back-versioning all unversioned copies v 2.2.
+
+## [2.1.0] - 2009-02-23
+
+### Added
+
+- Added "pluggability" with `~/.todo.actions.d/` support (via [Tammy and Ed](http://tech.groups.yahoo.com/group/todotxt/message/1739))
+- Added `-t` param, off by default. When specified, it automatically prepends the current date to new todo's on add
+- Searches for more Unix-y `~/.todo.cfg` if `~/todo.cfg` doesn't exist (via [Ed](http://tech.groups.yahoo.com/group/todotxt/message/1767))
+
+### Fixed
+
+- Corrected "ambiguous redirect" bug with done file (via [Jeff](http://tech.groups.yahoo.com/group/todotxt/message/1764))
+- Corrected usage and help message with new params
+- Corrected config file miscomment about colors
+
+## [2.0.1] - 2009-02-17
+
+### Fixed
+
+- Restored `-d` parameter functionality broken in 2.0 (d'oh, thanks Jason, you made the changelog! )
+
+## [2.0.0] - 2009-02-17
+
+### Added
+
+- Added `addto [DEST] "Text to add"` will append text to any file in the todo directory, like `ideas.txt` or `maybelater.txt`.
+- Added `mv # [DEST]` will move a task from `todo.txt` to another file `[DEST]` in the todo directory, like if you decide your `"Learn French"` task should go into your `maybelater.txt` file.
+- `depri #` removes priority from a task.
+- `rm # [TERM]` or `del # [TERM]` will delete just the `[TERM]` from the task on line # in todo.txt.
+- `listfile [SRC] [TERM]` or `lf [SRC] [TERM]` will list the contents of any text file in the todo directory, and filter by keyword `[TERM]`.
+- `listcon` (`lsc`) and `listproj` (`lsprj`) lists contexts and projects, respectively, that appear in todo.txt. (Requires `gawk`)
+- On task deletion, line number preservation is on by default (known issue, leaves blank lines). Optional, can be turned off with `-n` option.
+- Auto-archive on task completion is now on by default; can be turned off with `-a` parameter.
+
+### Changed
+
+- Separated config file into a non hidden dot file.
+
+### Fixed
+
+- Better error handling throughout for all commands.
+- Archive now defrags the file (removes blank lines; see line preservation option.)
+- Using `/bin/bash` instead of `/bin/sh`
+
+## [1.7.3] - 2006-07-29
+
+### Added
+
+- Added short action aliases – `add/a`, `list/ls`, `listpri/lsp`, `listall/lsa`, `prepend/prep`, `append/app`, `del/rm`
+
+## [1.7.2] - 2006-07-28
+
+### Added
+
+- `listpri` automatically capitalizes lowercase priorities
+- `listpri` now displays friendly error message, and the # of tasks returned in verbose mode
+
+### Changed
+
+- `do` action removes priority from task automatically
+  Update:
+
+### Fixed
+
+- Actions are now case-insensitive (ie, `todo.sh Add` will work)
+
+## [1.7.1] - 2006-07-21
+
+### Changed
+
+- I'm a big dummy and didn't keep track of what I fixed here. Sorry!
+
+## [1.7.0] - 2006-07-19
+
+### Added
+
+- Interactive `add`, `append`, `prepend`, and `replace` (tx, Ben!)
+- Action `listall` displays tasks from both todo.txt and done.txt
+- Option `-f` forces delete action and disables interactive input (for todobot.pl)
+- Option `-h` displays full help message.
+
+### Deprecated
+
+- Option `-q` deprecated; Use `-v` to turn on verbose mode
+
+### Changed
+
+- A very short version of usage message displays by default instead of the long version.
+- Comment in info about `.todo` file being required
+
+### Fixed
+
+- No colors display for done tasks (tx, Tanja!)
+- Sort is now case-insensitive (tx, Lonnie!)
+
+## [1.6.3] - 2006-07-06
+
+### Added
+
+- Line numbers now padded, up to 100 characters. (tx, Tanja!)
+
+## [1.6.2] - 2006-07-05
+
+### Fixed
+
+- Windows config files with spaces now work (tx Ron)
+
+## [1.6.1] - 2006-07-05
+
+### Changed
+
+- The default location of your `.todo` file is now `$HOME/.todo`
+
+### Fixed
+
+- No colors mode (`-p`) now works as expected
+
+## [1.6.0] - 2006-07-04
+
+### Added
+
+- Action `prepend` adds text to an item at the beginning of the line.
+- Configuration file is now separated from script into `.todo` file
+- Specify a config file other than `.todo` using the `-d` option
+- Option `-q` quiets todo.sh's chattiness.
+- Option `-V` shows version and license information.
+
+### Changed
+
+- The option to turn off colors is now `-p` (no longer `-nc` as in 1.5.2)
+
+## [1.5.2] - 2006-06-26
+
+### Fixed
+
+- Items that start with `x ` (an x with a space after) are archived now to avoid lines that start with a word like `xander` from being archived. (tx, Tannie!)
+- Report now only archives items that start with `x ` as well.
+
+## [1.5.1] - 2006-06-26
+
+### Fixed
+
+- Items with an `x` in them at all were being deleted on archive with 1.5; all fixed now.
+
+## [1.5.0] - 2006-06-24
+
+### Added
+
+- Option to turn off colors (to avoid characters in piped text files or IM bot), ie `todo.sh -nc [COMMAND]`
+- A date is added to a completed todo, ie `x 2006-06-24` (tx SETH)
+- Action `remdup` removes exact duplicate lines from todo.txt (tx Tannie)
+- Action `del` removes any blank lines from todo.txt (tx Tannie)
+
+### Changed
+
+- Using `sed -i` instead of copying tmp file (tx Tannie)
+
+### Fixed
+
+- Colors show in OS/X 10.4 (tx SETH & misha)
+
+## [1.4.0] - 2006-06-17
+
+### Added
+
+- Tasks are color-coded by priority in Cygwin (Thanks, Abraham, Manuel and Luis!)
+
+### Changed
+
+- Switched endless `if-then` to a `case` statement, and tightened up `wc -l` regex. (Thanks, Sash!)
+
+### Fixed
+
+- If you `replace`/`do`/`append` to a non-existent task, your todo.txt is no longer overwritten and the error is handled gracefully. (Thanks, Scott!)
+
+## [1.3.0] - 2006-05-29
+
+### Added
+
+- Displays the number of newly added todo (Thanks, Amy!)
+- Confirms whether or not you really want to delete a todo
+- Displays success messages and confirmations on `append`, `replace`, `do`, etc.
+- Added licensing information in comments. GPL, baby!
+
+### Changed
+
+- Alphabetized command workflow in if/then construction
+- Tightened up `sed` commands, removed unnecessary `grep`s and `cat`s (Thanks, Sash!)
+- Stripped whitespace around number lines from wc results
+
+### Removed
+
+- Removed filenames from `report.txt` format, for easier graphing or Excel imports.
+
+### Fixed
+
+- Todos are now sorted alphabetically when listed by a term. (ie: `todo list flowers)
+
+## [1.2.0] - 2006-05-15
+
+### Added
+
+- `list` is case insensitive. ie, `todo list Mac` will match lines with "mac" and "Mac"
+
+### Changed
+
+- `todo list` matches multiple [TERM]s. ie, `todo list mac offline` will match all lines that contain the words "mac" and "offline"
+- `repri` and `pri` actions combined into `pri` action (Thanks Mike!)
+- Quotes no longer required with `add` and `replace` (Thanks Karl!)
+- Any priority added to a todo must be uppercase to preserve sort order, enforced now. ie `todo pri 1 a` will return a usage error.
+
+### Fixed
+
+- File "sanity checks" and cleanup function, test script and various fantastic stylistic improvements added. Extra big thanks to Karl!
+
+## [1.1.0] - 2006-05-12
+
+### Added
+
+- Supports file paths with spaces (ie `C:\Documents and Settings\gina\todo.txt`)
+
+## 1.0.0 - 2006-05-11
+
+### Added
+
+- Consolidated into one master script with usage notes and released.
+
+[Unreleased]: https://github.com/todotxt/todo.txt-cli/compare/v2.12.0...HEAD
+[2.12.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.11.0...v2.12.0
+[2.11.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.10.0...v2.11.0
+[2.10.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.9.0...v2.10.0
+[2.9.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.8.0...v2.9.0
+[2.8.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.7.0...v2.8.0
+[2.7.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.6.0...v2.7.0
+[2.6.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.5.0...v2.6.0
+[2.5.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.4.0...v2.5.0
+[2.4.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.3.0...v2.4.0
+[2.3.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.2.0...v2.3.0
+[2.2.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.1.0...v2.2.0
+[2.1.0]: https://github.com/todotxt/todo.txt-cli/compare/v2.0.1...v2.1.0
+[2.0.1]: https://github.com/todotxt/todo.txt-cli/compare/v2.0.0...v2.0.1
+[2.0.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.7.3...v2.0.0
+[1.7.3]: https://github.com/todotxt/todo.txt-cli/compare/v1.7.2...v1.7.3
+[1.7.2]: https://github.com/todotxt/todo.txt-cli/compare/v1.7.1...v1.7.2
+[1.7.1]: https://github.com/todotxt/todo.txt-cli/compare/v1.7.0...v1.7.1
+[1.7.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.6.3...v1.7.0
+[1.6.3]: https://github.com/todotxt/todo.txt-cli/compare/v1.6.2...v1.6.3
+[1.6.2]: https://github.com/todotxt/todo.txt-cli/compare/v1.6.1...v1.6.2
+[1.6.1]: https://github.com/todotxt/todo.txt-cli/compare/v1.6.0...v1.6.1
+[1.6.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.5.2...v1.6.0
+[1.5.2]: https://github.com/todotxt/todo.txt-cli/compare/v1.5.1...v1.5.2
+[1.5.1]: https://github.com/todotxt/todo.txt-cli/compare/v1.5.0...v1.5.1
+[1.5.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.4.0...v1.5.0
+[1.4.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.3.0...v1.4.0
+[1.3.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.2.0...v1.3.0
+[1.2.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.1.0...v1.2.0
+[1.1.0]: https://github.com/todotxt/todo.txt-cli/compare/v1.0.0...v1.1.0
+[#8]: https://github.com/todotxt/todo.txt-cli/pull/8
+[#156]: https://github.com/todotxt/todo.txt-cli/pull/156
+[#160]: https://github.com/todotxt/todo.txt-cli/pull/160
+[#169]: https://github.com/todotxt/todo.txt-cli/pull/169
+[#217]: https://github.com/todotxt/todo.txt-cli/pull/217
+[#218]: https://github.com/todotxt/todo.txt-cli/pull/218
+[#219]: https://github.com/todotxt/todo.txt-cli/pull/219
+[#228]: https://github.com/todotxt/todo.txt-cli/pull/228
+[#230]: https://github.com/todotxt/todo.txt-cli/pull/230
+[#246]: https://github.com/todotxt/todo.txt-cli/pull/246
+[#249]: https://github.com/todotxt/todo.txt-cli/pull/249
+[#264]: https://github.com/todotxt/todo.txt-cli/pull/264
+[#270]: https://github.com/todotxt/todo.txt-cli/pull/270
+[#271]: https://github.com/todotxt/todo.txt-cli/pull/271
+[#289]: https://github.com/todotxt/todo.txt-cli/pull/289
+[#295]: https://github.com/todotxt/todo.txt-cli/pull/295
+[#300]: https://github.com/todotxt/todo.txt-cli/pull/300
+[#301]: https://github.com/todotxt/todo.txt-cli/pull/301

CONTRIBUTING.md

@@ -1,7 +0,0 @@
-# DO NOT ENTER AN ISSUE UNTIL IT'S BEEN VERIFIED
-
-Please do not enter feature requests or bug reports here until you have joined the mailing list and submitted it there for verification and discussion first.
-
-http://tech.groups.yahoo.com/group/todotxt/
-
-Then, include a link to the mailing list discussion once the issue has been verified as something that needs to be fixed/added to the core script (and not an add-on or otherwise). Thanks!

GEN-VERSION-FILE

@@ -8,7 +8,7 @@ LF='
 '
 
 if test -d .git -o -f .git &&
-	VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
+	VN=$(git describe --abbrev=0 --tags 2>/dev/null) &&
 	case "$VN" in
 	*$LF*) (exit 1) ;;
 	v[0-9]*)
@@ -34,5 +34,3 @@ test "$VN" = "$VC" || {
 	echo >&2 "VERSION=$VN"
 	echo "VERSION=$VN" >$VF
 }
-
-

LICENSE

@@ -1,7 +1,7 @@
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -645,7 +645,7 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -664,11 +664,11 @@ might be different; for a GUI interface, you would use an "about box".
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.
 
   The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

Makefile

@@ -1,7 +1,37 @@
 #
 # Makefile for todo.txt
 #
-INSTALL_DIR=/usr/local/bin
+
+SHELL = /bin/sh
+
+INSTALL = /usr/bin/install
+INSTALL_PROGRAM = $(INSTALL)
+INSTALL_DATA = $(INSTALL) -m 644
+
+prefix = /usr/local
+
+# ifdef check allows the user to pass custom dirs
+# as per the README
+
+# The directory to install todo.sh in.
+ifdef INSTALL_DIR
+	bindir = $(INSTALL_DIR)
+else
+	bindir = $(prefix)/bin
+endif
+
+# The directory to install the config file in.
+ifdef CONFIG_DIR
+	sysconfdir = $(CONFIG_DIR)
+else
+	sysconfdir = $(prefix)/etc
+endif
+
+ifdef BASH_COMPLETION
+	datarootdir = $(BASH_COMPLETION)
+else
+	datarootdir = $(prefix)/share/bash_completion.d
+endif
 
 # Dynamically detect/generate version file as necessary
 # This file will define a variable called VERSION.
@@ -21,21 +51,36 @@ dist: $(DISTFILES) todo.sh
 	mkdir -p $(DISTNAME)
 	cp -f $(DISTFILES) $(DISTNAME)/
 	sed -e 's/@DEV_VERSION@/'$(VERSION)'/' todo.sh > $(DISTNAME)/todo.sh
-	tar cf $(DISTNAME).tar $(DISTNAME)/
+	chmod +x $(DISTNAME)/todo.sh
+	tar cf $(DISTNAME).tar $(DISTNAME)
 	gzip -f -9 $(DISTNAME).tar
-	zip -9r $(DISTNAME).zip $(DISTNAME)/
+	zip -r -9 $(DISTNAME).zip $(DISTNAME)
 	rm -r $(DISTNAME)
 
 .PHONY: clean
-clean:
+clean: test-pre-clean
 	rm -f $(DISTNAME).tar.gz $(DISTNAME).zip
+	rm VERSION-FILE
+
+install: installdirs
+	$(INSTALL_PROGRAM) todo.sh $(DESTDIR)$(bindir)/todo.sh
+	$(INSTALL_DATA) todo_completion $(DESTDIR)$(datarootdir)/todo
+	[ -e $(DESTDIR)$(sysconfdir)/todo/config ] || \
+	    sed "s/^\(export[ \t]*TODO_DIR=\).*/\1~\/.todo/" todo.cfg > $(DESTDIR)$(sysconfdir)/todo/config
+
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/todo.sh
+	rm -f $(DESTDIR)$(datarootdir)/todo
+	rm -f $(DESTDIR)$(sysconfdir)/todo/config
+
+	rmdir $(DESTDIR)$(datarootdir)
+	rmdir $(DESTDIR)$(sysconfdir)/todo
+
+installdirs:
+	mkdir -p $(DESTDIR)$(bindir) \
+	         $(DESTDIR)$(sysconfdir)/todo \
+	         $(DESTDIR)$(datarootdir)
 
-install:
-	install --mode=755 todo.sh $(INSTALL_DIR)
-	install --mode=644 todo_completion /etc/bash_completion.d/todo
-	mkdir -p /etc/todo
-	[ -e /etc/todo/config ] || \
-		sed "s/^\(export[ \t]*TODO_DIR=\).*/\1~\/.todo/" todo.cfg > /etc/todo/config
 #
 # Testing
 #
@@ -48,7 +93,7 @@ test-pre-clean:
 aggregate-results: $(TESTS)
 
 $(TESTS): test-pre-clean
-	-cd tests && ./$(notdir $@) $(TEST_OPTIONS)
+	cd tests && ./$(notdir $@) $(TEST_OPTIONS)
 
 test: aggregate-results
 	tests/aggregate-results.sh tests/test-results/t*-*
@@ -56,3 +101,4 @@ test: aggregate-results
 
 # Force tests to get run every time
 .PHONY: test test-pre-clean aggregate-results $(TESTS)
+

README.md

@@ -0,0 +1,107 @@
+# [![todo.txt-cli](http://todotxt.org/images/todotxt_logo_2012.png)][website]
+
+> A simple and extensible shell script for managing your todo.txt file.
+
+![CI](https://github.com/todotxt/todo.txt-cli/workflows/CI/badge.svg)
+[![GitHub issues](https://img.shields.io/github/issues/todotxt/todo.txt-cli.svg)](https://github.com/todotxt/todo.txt-cli/issues)
+[![GitHub forks](https://img.shields.io/github/forks/todotxt/todo.txt-cli.svg)](https://github.com/todotxt/todo.txt-cli/network)
+[![GitHub stars](https://img.shields.io/github/stars/todotxt/todo.txt-cli.svg)](https://github.com/todotxt/todo.txt-cli/stargazers)
+[![GitHub license](https://img.shields.io/github/license/todotxt/todo.txt-cli.svg)](https://raw.githubusercontent.com/todotxt/todo.txt-cli/master/LICENSE)
+[![Gitter](https://badges.gitter.im/join_chat.svg)](https://gitter.im/todotxt/todo.txt-cli)
+
+![gif](./.github/example.gif)
+
+*Read our [contributing guide][CONTRIBUTING] if you're looking to contribute (issues/PRs/etc).*
+
+
+## Installation
+
+### Download
+Download the latest stable [release][release] for use on your desktop or server.
+
+### OS X / macOS
+
+```shell
+brew install todo-txt
+
+# For macOS on x86 CPU 
+cp -n /usr/local/opt/todo-txt/todo.cfg ~/.todo.cfg
+
+# For macOS on arm CPU
+cp -n /opt/homebrew/opt/todo-txt/todo.cfg ~/.todo.cfg
+```
+
+**Note**: The `-n` flag for `cp` makes sure you do not overwrite an existing file.
+
+### Linux
+
+#### From command line
+
+```shell
+make
+make install
+make test
+```
+
+*NOTE:* Makefile defaults to several default paths for installed files. Adjust to your system:
+
+- `INSTALL_DIR`: PATH for executables (default /usr/local/bin)
+- `CONFIG_DIR`: PATH for todo.txt config
+- `BASH_COMPLETION`: PATH for autocompletion scripts (default to /etc/bash_completion.d)
+
+```shell
+make install CONFIG_DIR=/etc INSTALL_DIR=/usr/bin BASH_COMPLETION=/usr/share/bash-completion/completions
+```
+
+#### Arch Linux (AUR)
+
+https://aur.archlinux.org/packages/todotxt/
+
+
+## Usage
+```shell
+todo.sh [-fhpantvV] [-d todo_config] action [task_number] [task_description]
+```
+
+For example, to add a todo item, you can do:
+
+```shell
+todo.sh add "THING I NEED TO DO +project @context"
+```
+
+Read about all the possible commands in the [USAGE][USAGE] file.
+
+
+## Release History
+
+See [CHANGELOG.md][CHANGELOG]
+
+
+## Support
+
+- [Github Discussions](https://github.com/todotxt/todo.txt-cli/discussions)
+- [Stack Overflow](https://stackoverflow.com/questions/tagged/todotxt)
+- [Twitter](https://twitter.com/todotxt)
+
+
+## Code of Conduct
+
+[Contributor Code of Conduct][CODE_OF_CONDUCT]. By participating in this project you agree to abide by its terms.
+
+## Contributing
+
+We welcome all contributions. First read our [Contributor Code of Conduct][CODE_OF_CONDUCT] and then get started [contributing][CONTRIBUTING].
+
+## License
+
+GNU General Public License v3.0 © [todo.txt org][github]
+
+
+
+[release]: https://github.com/todotxt/todo.txt-cli/releases
+[website]: http://todotxt.org/
+[github]: https://github.com/todotxt
+[USAGE]: ./USAGE.md
+[CHANGELOG]: ./CHANGELOG.md
+[CODE_OF_CONDUCT]: .github/CODE_OF_CONDUCT.md
+[CONTRIBUTING]: .github/CONTRIBUTING.md

README.textile

@@ -1,27 +0,0 @@
-h1. TODO.TXT Command Line Interface !https://secure.travis-ci.org/ginatrapani/todo.txt-cli.png?branch=master(Build Status)!:http://travis-ci.org/ginatrapani/todo.txt-cli
-
-A simple and extensible shell script for managing your todo.txt file.
-
-h2. "Downloads":http://github.com/ginatrapani/todo.txt-cli/downloads
-
-"Download the latest stable release":http://github.com/ginatrapani/todo.txt-cli/downloads for use on your desktop or server.
-
-h2. "Documentation":http://wiki.github.com/ginatrapani/todo.txt-cli
-
-* "User Documentation":http://wiki.github.com/ginatrapani/todo.txt-cli/user-documentation - Find out "how to install and use Todo.txt CLI":http://wiki.github.com/ginatrapani/todo.txt-cli/user-documentation, and get tips and tricks.
-
-* "Developer Documentation":http://wiki.github.com/ginatrapani/todo.txt-cli/developer-documentation - "Contribute to Todo.txt CLI":http://wiki.github.com/ginatrapani/todo.txt-cli/developer-documentation and build your own custom add-ons.
-
-h2. "Mailing List":http://groups.yahoo.com/group/todotxt/
-
-Get support from users and developers on the "mailing list":http://groups.yahoo.com/group/todotxt/.
-
-h2. Quick Links
-
-* Original anemic release by "Gina Trapani":http://ginatrapani.org on 5/11/2006.
-* Raised to great heights by "brainy and dedicated volunteers":http://github.com/ginatrapani/todo.txt-cli/network.
-* Licensed under the "GPL":http://www.gnu.org/copyleft/gpl.html
-* "Add-on Directory":https://github.com/ginatrapani/todo.txt-cli/wiki/Todo.sh-Add-on-Directory
-https://github.com/ginatrapani/todo.txt-cli/wiki/Creating-and-Installing-Add-ons
-* "Changelog":https://github.com/ginatrapani/todo.txt-cli/wiki/Todo.sh-Changelog
-* "Known Bugs":http://github.com/ginatrapani/todo.txt-cli/issues

USAGE.md

@@ -0,0 +1,266 @@
+# [todo.txt-cli](http://todotxt.org) Usage
+
+```shell
+todo.sh [-fhpantvV] [-d todo_config] action [task_number] [task_description]
+```
+
+## Actions
+
+### `add`
+Adds THING I NEED TO DO to your todo.txt file on its own line.
+
+Project and context notation optional.
+
+Quotes optional.
+
+```shell
+todo.sh add "THING I NEED TO DO +project @context"
+todo.sh a "THING I NEED TO DO +project @context"
+```
+
+### `addm`
+Adds FIRST THING I NEED TO DO to your todo.txt on its own line and adds SECOND THING I NEED TO DO to you todo.txt on its own line.
+
+Project and context notation optional.
+
+```shell
+todo.sh addm "FIRST THING I NEED TO DO +project1 @context
+SECOND THING I NEED TO DO +project2 @context"
+```
+
+### `addto`
+Adds a line of text to any file located in the todo.txt directory.
+
+For example, `addto inbox.txt "decide about vacation"`
+
+```shell
+todo.sh addto DEST "TEXT TO ADD"
+```
+
+### `append`
+Adds TEXT TO APPEND to the end of the task on line ITEM#.
+
+Quotes optional.
+
+```shell
+todo.sh append ITEM# "TEXT TO APPEND"
+todo.sh app ITEM# "TEXT TO APPEND"
+```
+
+### `archive`
+Moves all done tasks from todo.txt to done.txt and removes blank lines.
+
+```shell
+todo.sh archive
+```
+
+### `command`
+Runs the remaining arguments using only todo.sh builtins.
+
+Will not call any `.todo.actions.d` scripts.
+
+```shell
+todo.sh command [ACTIONS]
+```
+
+### `deduplicate`
+Removes duplicate lines from todo.txt.
+
+```shell
+todo.sh deduplicate
+```
+
+### `del`
+Deletes the task on line ITEM# in todo.txt. If TERM specified, deletes only TERM from the task.
+
+```shell
+todo.sh del ITEM# [TERM]
+todo.sh rm ITEM# [TERM]
+```
+
+### `depri`
+Deprioritizes (removes the priority) from the task(s) on line ITEM# in todo.txt.
+
+```shell
+todo.sh depri ITEM#[, ITEM#, ITEM#, ...]
+todo.sh dp ITEM#[, ITEM#, ITEM#, ...]
+```
+
+### `do`
+Marks task(s) on line ITEM# as done in todo.txt.
+
+```shell
+todo.sh do ITEM#[, ITEM#, ITEM#, ...]
+```
+
+### `help`
+Display help about usage, options, built-in and add-on actions, or just the usage help for the passed ACTION(s).
+
+```shell
+todo.sh help [ACTION...]
+```
+
+### `list`
+Displays all tasks that contain TERM(s) sorted by priority with line numbers.  Each task must match all TERM(s) (logical AND); to display tasks that contain any TERM (logical OR), use `"TERM1\|TERM2\|..."` (with quotes), or `TERM1\\|TERM2` (unquoted). Hides all tasks that contain TERM(s) preceded by a minus sign (i.e. `-TERM`).
+
+If no TERM specified, lists entire todo.txt.
+
+```shell
+todo.sh list [TERM...]
+todo.sh ls [TERM...]
+```
+
+### `listall`
+Displays all the lines in todo.txt AND done.txt that contain TERM(s) sorted by priority with line  numbers. Hides all tasks that contain TERM(s) preceded by a minus sign (i.e. `-TERM`).
+
+If no TERM specified, lists entire todo.txt AND done.txt concatenated and sorted.
+
+```shell
+todo.sh listall [TERM...]
+todo.sh lsa [TERM...]
+```
+
+### `listaddons`
+Lists all added and overridden actions in the actions directory.
+
+```shell
+todo.sh listaddons
+```
+
+### `listcon`
+Lists all the task contexts that start with the @ sign in todo.txt.
+
+If TERM specified, considers only tasks that contain TERM(s).
+
+```shell
+todo.sh listcon [TERM...]
+todo.sh lsc [TERM...]
+```
+
+### `listfile`
+Displays all the lines in SRC file located in the todo.txt directory, sorted by priority with line  numbers. If TERM specified, lists all lines that contain TERM(s) in SRC file. Hides all tasks that contain TERM(s) preceded by a minus sign (i.e. `-TERM`).
+
+Without any arguments, the names of all text files in the todo.txt directory are listed.
+
+```shell
+todo.sh listfile [SRC [TERM...]]
+todo.sh lf [SRC [TERM...]]
+```
+
+### `listpri`
+Displays all tasks prioritized PRIORITIES. PRIORITIES can be a single one (A) or a range (A-C). If no PRIORITIES specified, lists all prioritized tasks. If TERM specified, lists only prioritized tasks that contain TERM(s). Hides all tasks that contain TERM(s) preceded by a minus sign (i.e. `-TERM`).
+
+```shell
+todo.sh listpri [PRIORITIES] [TERM...]
+todo.sh lsp [PRIORITIES] [TERM...]
+```
+
+### `listproj`
+Lists all the projects (terms that start with a `+` sign) in todo.txt. If TERM specified, considers only tasks that contain TERM(s).
+
+```shell
+todo.sh listproj [TERM...]
+todo.sh lsprj [TERM...]
+```
+
+### `move`
+Moves a line from source text file (SRC) to destination text file (DEST). Both source and destination file must be located in the directory defined in the configuration directory. When SRC is not defined it's by default todo.txt.
+
+```shell
+todo.sh move ITEM# DEST [SRC]
+todo.sh mv ITEM# DEST [SRC]
+```
+
+### `prepend`
+Adds TEXT TO PREPEND to the beginning of the task on line ITEM#. Quotes optional.
+
+```shell
+todo.sh prepend ITEM# "TEXT TO PREPEND"
+todo.sh prep ITEM# "TEXT TO PREPEND"
+```
+
+### `pri`
+Adds PRIORITY to task on line ITEM#.  If the task is already prioritized, replaces current priority with new PRIORITY. PRIORITY must be a letter between A and Z.
+
+```shell
+todo.sh pri ITEM# PRIORITY
+todo.sh p ITEM# PRIORITY
+```
+
+### `replace`
+Replaces task on line ITEM# with UPDATED TODO.
+
+```shell
+todo.sh replace ITEM# "UPDATED TODO"
+```
+
+### `report`
+Adds the number of open tasks and done tasks to report.txt.
+
+```shell
+todo.sh report
+```
+
+### `shorthelp`
+List the one-line usage of all built-in and add-on actions.
+
+```shell
+todo.sh shorthelp
+```
+
+
+## Options
+
+### `-@`
+Hide context names in list output. Use twice to show context names (default).
+
+### `-+`
+Hide project names in list output. Use twice to show project names (default).
+
+### `-c`
+Color mode
+
+### `-d CONFIG_FILE`
+Use a configuration file other than one of the defaults (e.g. `~/.todo/config`)
+
+### `-f`
+Forces actions without confirmation or interactive input.
+
+### `-h`
+Display a short help message; same as action "shorthelp"
+
+### `-p`
+Plain mode turns off colors
+
+### `-P`
+Hide priority labels in list output. Use twice to show priority labels (default).
+
+### `-a`
+Don't auto-archive tasks automatically on completion
+
+### `-A`
+Auto-archive tasks automatically on completion
+
+### `-n`
+Don't preserve line numbers; automatically remove blank lines on task deletion.
+
+### `-N`
+Preserve line numbers
+
+### `-t`
+Prepend the current date to a task automatically when it's added.
+
+### `-T`
+Do not prepend the current date to a task automatically when it's added.
+
+### `-v`
+Verbose mode turns on confirmation messages
+
+### `-vv`
+Extra verbose mode prints some debugging information and additional help text
+
+### `-V`
+Displays version, license and credits
+
+### `-x`
+Disables `TODOTXT_FINAL_FILTER`

tests/README

@@ -42,27 +42,27 @@ You can pass --verbose (or -v), --debug (or -d), and --immediate
 appropriately before running "make".
 
 --verbose::
-	This makes the test more verbose.  Specifically, the
+    This makes the test more verbose.  Specifically, the
-	command being run and their output if any are also
+    command being run and their output if any are also
-	output.
+    output.
 
 --debug::
-	This may help the person who is developing a new test.
+    This may help the person who is developing a new test.
-	It causes the command defined with test_debug to run.
+    It causes the command defined with test_debug to run.
 
 --immediate::
-	This causes the test to immediately exit upon the first
+    This causes the test to immediately exit upon the first
-	failed test.
+    failed test.
 
 --long-tests::
-	This causes additional long-running tests to be run (where
+    This causes additional long-running tests to be run (where
-	available), for more exhaustive testing.
+    available), for more exhaustive testing.
 
 --tee::
-	In addition to printing the test output to the terminal,
+    In addition to printing the test output to the terminal,
-	write it to files named 't/test-results/$TEST_NAME.out'.
+    write it to files named 't/test-results/$TEST_NAME.out'.
-	As the names depend on the tests' file names, it is safe to
+    As the names depend on the tests' file names, it is safe to
-	run the tests with this option in parallel.
+    run the tests with this option in parallel.
 
 Skipping Tests
 --------------
@@ -97,15 +97,15 @@ Naming Tests
 
 The test files are named as:
 
-	tNNNN-commandname-details.sh
+    tNNNN-commandname-details.sh
 
 where N is a decimal digit.
 
 First digit tells the family:
 
-	0 - the absolute basics and global stuff
+    0 - the absolute basics and global stuff
-	1 - basic every-day usage
+    1 - basic every-day usage
-	2 - add ins
+    2 - add ins
 
 Second digit tells the particular command we are testing.
 
@@ -128,15 +128,15 @@ The test script is written as a shell script.  It should start
 with the standard "#!/bin/bash" with copyright notices, and an
 assignment to variable 'test_description', like this:
 
-	#!/bin/bash
+    #!/bin/bash
-	#
+    #
-	# Copyright (c) 2005 Junio C Hamano
+    # Copyright (c) 2005 Junio C Hamano
-	#
+    #
 
-	test_description='xxx test (option --frotz)
+    test_description='xxx test (option --frotz)
 
-	This test registers the following structure in the cache
+    This test registers the following structure in the cache
-	and tries to run git-ls-files with option --frotz.'
+    and tries to run git-ls-files with option --frotz.'
 
 
 Source 'test-lib.sh'
@@ -145,7 +145,7 @@ Source 'test-lib.sh'
 After assigning test_description, the test script should source
 test-lib.sh like this:
 
-	. ./test-lib.sh
+    . ./test-lib.sh
 
 This test harness library does the following things:
 
@@ -219,9 +219,9 @@ library for your script to use.
 
    Example:
 
-	test_expect_success \
+    test_expect_success \
-	    'git-write-tree should be able to write an empty tree.' \
+        'git-write-tree should be able to write an empty tree.' \
-	    'tree=$(git-write-tree)'
+        'tree=$(git-write-tree)'
 
  - test_expect_code <code> <message> <script>
 
@@ -266,7 +266,7 @@ and the dates and timestamps will be artificially fixed.
 Then the session can be used to make a unit test thanks to
 test_todo_session, see the existing tests as examples.
 
-Be careful to replace all occurences of the full path to the test
+Be careful to replace all occurrences of the full path to the test
 directory by $HOME as testshell.sh will explain you when you execute it
 otherwise the tests will work properly only on your own computer.
 

tests/actions-test-lib.sh

@@ -21,7 +21,7 @@ make_action_in_folder()
 {
     unset TODO_ACTIONS_DIR
     [ -d .todo.actions.d ] || mkdir .todo.actions.d
-    mkdir .todo.actions.d/$1
+    mkdir ".todo.actions.d/$1"
     cat > ".todo.actions.d/$1/$1" <<EOF
 #!/bin/bash
 [ "\$1" = "usage" ] && {

tests/aggregate-results.sh

@@ -15,7 +15,7 @@ case "$1" in
 esac
 
 if test -n "$color"; then
-	say_color () {
+	say_color() {
 		(
 		export TERM
 		case "$1" in
@@ -67,15 +67,15 @@ do
 		'')
 			continue ;;
 		fixed)
-			fixed=$(($fixed + $value)) ;;
+			fixed=$((fixed + $value)) ;;
 		success)
-			success=$(($success + $value)) ;;
+			success=$((success + $value)) ;;
 		failed)
-			failed=$(($failed + $value)) ;;
+			failed=$((failed + $value)) ;;
 		broken)
-			broken=$(($broken + $value)) ;;
+			broken=$((broken + $value)) ;;
 		total)
-			total=$(($total + $value)) ;;
+			total=$((total + $value)) ;;
 		esac
 	done <"$file"
 done

tests/t0000-config.sh

@@ -20,12 +20,12 @@ test_expect_success 'no config file' '
 '
 
 # All the below tests will output the usage message.
-cat > expect << EOF
+cat > expect <<EOF
 Usage: todo.sh [-fhpantvV] [-d todo_config] action [task_number] [task_description]
 Try 'todo.sh -h' for more information.
 EOF
 
-cat > test.cfg << EOF
+cat > test.cfg <<EOF
 export TODO_DIR=.
 export TODO_FILE="\$TODO_DIR/todo.txt"
 export DONE_FILE="\$TODO_DIR/done.txt"
@@ -79,4 +79,18 @@ test_expect_success 'config file (env variable)' '
     test_cmp expect output && test -f used_config
 '
 
+cat > minimal.cfg <<EOF
+export TODO_DIR=.
+touch used_config
+EOF
+
+rm -f used_config
+test_expect_success 'config file (minimal)' '
+    mkdir .todo
+    cp minimal.cfg .todo/config
+    todo.sh > output;
+    test_cmp expect output && test -f used_config &&
+        rm -rf .todo
+'
+
 test_done

tests/t0001-null.sh

@@ -59,7 +59,6 @@ test_expect_success 'null list filter' '
     todo.sh listall filter > output && test_cmp expect output
 '
 
-
 #
 # lsc|listcon
 #

tests/t0002-actions.sh

@@ -7,11 +7,11 @@ This test just makes sure that todo.sh can locate custom actions.
 . ./test-lib.sh
 
 # All the below tests will output the custom action message
-cat > expect << EOF
+cat > expect <<EOF
 TODO: foo
 EOF
 
-cat > foo << EOF
+cat > foo <<EOF
 echo "TODO: foo"
 EOF
 chmod +x foo

tests/t1000-addlist.sh

@@ -110,4 +110,17 @@ TODO: 1 added.
 --
 TODO: 1 of 1 tasks shown
 EOF
+
+echo -n 'this is a first task without newline' > todo.txt
+test_todo_session 'add to file without EOL' <<EOF
+>>> todo.sh add "a second task"
+2 a second task
+TODO: 2 added.
+
+>>> todo.sh list
+2 a second task
+1 this is a first task without newline
+--
+TODO: 2 of 2 tasks shown
+EOF
 

tests/t1010-add-date.sh

@@ -37,6 +37,22 @@ TODO: 2 of 2 tasks shown
 TODO: 2 deleted.
 EOF
 
+test_todo_session 'cmd line first day with lowercase priority' <<EOF
+>>> todo.sh -pt add '(b) notice the daisies'
+2 (B) 2009-02-13 notice the daisies
+TODO: 2 added.
+
+>>> todo.sh -p list
+2 (B) 2009-02-13 notice the daisies
+1 2009-02-13 notice the daisies
+--
+TODO: 2 of 2 tasks shown
+
+>>> todo.sh -npf del 2
+2 (B) 2009-02-13 notice the daisies
+TODO: 2 deleted.
+EOF
+
 test_tick
 
 test_todo_session 'cmd line second day' <<EOF

tests/t1040-add-priority.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+test_description='test the priority on add feature'
+. ./test-lib.sh
+
+## Normal use case
+echo "export TODOTXT_PRIORITY_ON_ADD=A" >> todo.cfg
+
+test_todo_session 'config file priority' <<EOF
+>>> todo.sh add take out the trash
+1 (A) take out the trash
+TODO: 1 added.
+
+>>> todo.sh -p list
+1 (A) take out the trash
+--
+TODO: 1 of 1 tasks shown
+EOF
+
+## Wrong value in config var
+echo "export TODOTXT_PRIORITY_ON_ADD=1" >> todo.cfg
+
+test_todo_session 'config file wrong priority' <<EOF
+>>> todo.sh add fail to take out the trash
+=== 1
+TODOTXT_PRIORITY_ON_ADD should be a capital letter from A to Z (it is now "1").
+
+>>> todo.sh -p list
+=== 1
+TODOTXT_PRIORITY_ON_ADD should be a capital letter from A to Z (it is now "1").
+EOF
+
+test_done

tests/t1100-replace.sh

@@ -45,7 +45,7 @@ grow some corn
 thrash some hay
 chase the chickens
 EOF
-test_todo_session 'replace error' << EOF
+test_todo_session 'replace error' <<EOF
 >>> todo.sh replace 10 "hej!"
 === 1
 TODO: No task 10.
@@ -82,7 +82,7 @@ TODO: Replaced task with:
 EOF
 
 echo 'jump on hay' > todo.txt
-test_todo_session 'replace with &' << EOF
+test_todo_session 'replace with &' <<EOF
 >>> todo.sh replace 1 "thrash the hay & thrash the wheat"
 1 jump on hay
 TODO: Replaced task with:

tests/t1200-pri.sh

@@ -6,7 +6,7 @@ test_description='basic priority functionality
 
 test_todo_session 'priority usage' <<EOF
 >>> todo.sh pri B B
-usage: todo.sh pri ITEM# PRIORITY
+usage: todo.sh pri ITEM# PRIORITY[, ITEM# PRIORITY, ...]
 note: PRIORITY must be anywhere from A to Z.
 === 1
 EOF
@@ -100,4 +100,39 @@ TODO: 2 already prioritized (A).
 --
 TODO: 3 of 3 tasks shown
 EOF
+
+cat > todo.txt <<EOF
+smell the uppercase Roses +flowers @outside
+notice the sunflowers
+stop
+EOF
+test_todo_session 'multiple priority' <<EOF
+>>> todo.sh pri 1 A 2 B
+1 (A) smell the uppercase Roses +flowers @outside
+TODO: 1 prioritized (A).
+2 (B) notice the sunflowers
+TODO: 2 prioritized (B).
+EOF
+
+test_todo_session 'multiple reprioritize' <<EOF
+>>> todo.sh pri 1 Z 2 X
+1 (Z) smell the uppercase Roses +flowers @outside
+TODO: 1 re-prioritized from (A) to (Z).
+2 (X) notice the sunflowers
+TODO: 2 re-prioritized from (B) to (X).
+EOF
+
+test_todo_session 'multiple prioritize error' <<EOF
+>>> todo.sh pri 1 B 4 B
+=== 1
+1 (B) smell the uppercase Roses +flowers @outside
+TODO: 1 re-prioritized from (Z) to (B).
+TODO: No task 4.
+
+>>> todo.sh pri 1 C 4 B 3 A
+=== 1
+1 (C) smell the uppercase Roses +flowers @outside
+TODO: 1 re-prioritized from (B) to (C).
+TODO: No task 4.
+EOF
 test_done

tests/t1300-ls.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='list functionality
 
@@ -162,7 +161,6 @@ TODO: 1 of 5 tasks shown
 TODO: 1 of 5 tasks shown
 EOF
 
-
 #
 # check the x command line option
 #

tests/t1310-listcon.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='listcon functionality
 
@@ -65,6 +64,47 @@ test_todo_session 'listcon with project' <<EOF
 @garden
 EOF
 
+cat > todo.txt <<EOF
+(B) +math (@school or @home) integrate @x and @y
+(C) say thanks @GinaTrapani w:@OtherContributors
+stop
+EOF
+test_todo_session 'listcon with default configuration' <<EOF
+>>> todo.sh listcon
+@GinaTrapani
+@home)
+@x
+@y
+EOF
+test_todo_session 'listcon limiting to multi-character sequences' <<EOF
+>>> TODOTXT_SIGIL_VALID_PATTERN='.\{2,\}' todo.sh listcon
+@GinaTrapani
+@home)
+EOF
+test_todo_session 'listcon allowing w: marker before contexts' <<EOF
+>>> TODOTXT_SIGIL_BEFORE_PATTERN='\(w:\)\{0,1\}' todo.sh listcon
+@GinaTrapani
+@OtherContributors
+@home)
+@x
+@y
+EOF
+test_todo_session 'listcon allowing parentheses around contexts' <<EOF
+>>> TODOTXT_SIGIL_BEFORE_PATTERN='(\{0,1\}' TODOTXT_SIGIL_AFTER_PATTERN=')\{0,1\}' todo.sh listcon
+@GinaTrapani
+@home
+@school
+@x
+@y
+EOF
+test_todo_session 'listcon with all customizations combined' <<EOF
+>>> TODOTXT_SIGIL_VALID_PATTERN='.\{2,\}' TODOTXT_SIGIL_BEFORE_PATTERN='\(w:\)\{0,1\}\((\)\{0,1\}' TODOTXT_SIGIL_AFTER_PATTERN=')\{0,1\}' todo.sh listcon
+@GinaTrapani
+@OtherContributors
+@home
+@school
+EOF
+
 cat > todo.txt <<EOF
 @con01 -- Some context 1 task
 EOF

tests/t1320-listproj.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='listproj functionality
 
@@ -75,6 +74,33 @@ test_todo_session 'listproj with context' <<EOF
 +sunflowers
 EOF
 
+cat > todo.txt <<EOF
+(B) give a +1 to this project
+(C) notice the sunflowers +sunflowers [+gardening] [+landscape]
+stop
+EOF
+test_todo_session 'listproj with default configuration' <<EOF
+>>> todo.sh listproj
++1
++sunflowers
+EOF
+test_todo_session 'listproj limiting to alphabetic characters' <<EOF
+>>> TODOTXT_SIGIL_VALID_PATTERN='[a-zA-Z]\{1,\}' todo.sh listproj
++sunflowers
+EOF
+test_todo_session 'listproj allowing brackets around projects' <<EOF
+>>> TODOTXT_SIGIL_BEFORE_PATTERN='\[\{0,1\}' TODOTXT_SIGIL_AFTER_PATTERN='\]\{0,1\}' todo.sh listproj
++1
++gardening
++landscape
++sunflowers
+EOF
+
+cat > todo.txt <<EOF
+(B) smell the uppercase Roses +roses @outside +shared
+(C) notice the sunflowers +sunflowers @garden +shared +landscape
+stop
+EOF
 TEST_TODO_CUSTOM=todo-custom.cfg
 cat todo.cfg > "$TEST_TODO_CUSTOM"
 cat >> "$TEST_TODO_CUSTOM" <<'EOF'
@@ -90,7 +116,6 @@ test_todo_session 'listproj with context special cases' <<EOF
 +sunflowers
 EOF
 
-
 cat > todo.txt <<EOF
 +prj01 -- Some project 1 task
 EOF

tests/t1330-ls-highlighting.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='list highlighting
 

tests/t1340-listescapes.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='list with escape sequences
 

tests/t1360-ls-project-context-highlighting.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='highlighting projects and contexts
 

tests/t1380-ls-date-number-metadata-highlighting.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+test_description='highlighting date, item numbers and metadata
+
+This test checks the highlighting (with colors) of dates, item numbers and metadata
+'
+. ./test-lib.sh
+
+# Tasks with dates and metadata
+cat > todo.txt <<EOF
+2018-11-11 task with date
+task with metadata due:2018-12-31
+task without date and without metadata
+EOF
+
+# config file specifying COLOR_PROJECT and COLOR_CONTEXT
+#
+TEST_TODO_LABEL_COLORS=todo-colors.cfg
+cat todo.cfg > "$TEST_TODO_LABEL_COLORS"
+
+echo "export COLOR_DATE='\\\\033[0;31m'" >>"$TEST_TODO_LABEL_COLORS"
+echo "export COLOR_META='\\\\033[0;32m'" >>"$TEST_TODO_LABEL_COLORS"
+echo "export COLOR_NUMBER='\\\\033[0;34m'" >>"$TEST_TODO_LABEL_COLORS"
+
+test_todo_session 'highlighting for date, item numbers and metadata' <<'EOF'
+>>> todo.sh -d "$TEST_TODO_LABEL_COLORS" ls
+1 2018-11-11 task with date
+2 task with metadata due:2018-12-31
+3 task without date and without metadata
+--
+TODO: 3 of 3 tasks shown
+EOF
+
+test_todo_session 'suppressing highlighting for date, item numbers and metadata' <<'EOF'
+>>> todo.sh -p -d "$TEST_TODO_LABEL_COLORS" ls
+1 2018-11-11 task with date
+2 task with metadata due:2018-12-31
+3 task without date and without metadata
+--
+TODO: 3 of 3 tasks shown
+EOF
+
+test_done

tests/t1500-do.sh

@@ -83,4 +83,5 @@ TODO: 3 marked as done.
 >>> todo.sh -a do 3
 TODO: 3 is already marked done.
 EOF
+
 test_done

tests/t1600-append.sh

@@ -17,7 +17,7 @@ test_todo_session 'append usage' <<EOF
 usage: todo.sh append ITEM# "TEXT TO APPEND"
 EOF
 
-test_todo_session 'append error' << EOF
+test_todo_session 'append error' <<EOF
 >>> todo.sh append 10 "hej!"
 === 1
 TODO: No task 10.

tests/t1800-del.sh

@@ -4,6 +4,8 @@ test_description='basic del functionality
 '
 . ./test-lib.sh
 
+SPACE=' '
+
 test_todo_session 'del usage' <<EOF
 >>> todo.sh del B
 usage: todo.sh del ITEM# [TERM]
@@ -44,6 +46,50 @@ TODO: 1 deleted.
 TODO: 2 of 2 tasks shown
 EOF
 
+cat > todo.txt <<EOF
+(B) smell the uppercase Roses +flowers @outside
+(A) notice the sunflowers
+stop
+EOF
+test_todo_session 'del with confirmation' <<EOF
+>>> todo.sh -p list
+2 (A) notice the sunflowers
+1 (B) smell the uppercase Roses +flowers @outside
+3 stop
+--
+TODO: 3 of 3 tasks shown
+
+>>> printf n | todo.sh del 1
+Delete '(B) smell the uppercase Roses +flowers @outside'? (y/n)$SPACE
+TODO: No tasks were deleted.
+
+>>> todo.sh -p list
+2 (A) notice the sunflowers
+1 (B) smell the uppercase Roses +flowers @outside
+3 stop
+--
+TODO: 3 of 3 tasks shown
+
+>>> printf x | todo.sh del 1
+Delete '(B) smell the uppercase Roses +flowers @outside'? (y/n)$SPACE
+TODO: No tasks were deleted.
+
+>>> echo | todo.sh del 1
+Delete '(B) smell the uppercase Roses +flowers @outside'? (y/n)$SPACE
+TODO: No tasks were deleted.
+
+>>> printf y | todo.sh del 1
+Delete '(B) smell the uppercase Roses +flowers @outside'? (y/n)$SPACE
+1 (B) smell the uppercase Roses +flowers @outside
+TODO: 1 deleted.
+
+>>> todo.sh -p list
+2 (A) notice the sunflowers
+3 stop
+--
+TODO: 2 of 2 tasks shown
+EOF
+
 cat > todo.txt <<EOF
 (B) smell the uppercase Roses +flowers @outside
 (A) notice the sunflowers

tests/t1850-move.sh

@@ -0,0 +1,102 @@
+#!/bin/bash
+
+test_description='basic move functionality
+'
+. ./test-lib.sh
+
+SPACE=' '
+
+cat > todo.txt <<EOF
+(B) smell the uppercase Roses +flowers @outside
+(A) notice the sunflowers
+EOF
+cat > done.txt <<EOF
+x 2009-02-13 make the coffee +wakeup
+x 2009-02-13 smell the coffee +wakeup
+EOF
+test_todo_session 'basic move with implicit source' <<EOF
+>>> todo.sh -f move 1 done.txt | sed "s#'[^']\{1,\}/\([^/']\{1,\}\)'#'\1'#g"
+1 (B) smell the uppercase Roses +flowers @outside
+TODO: 1 moved from 'todo.txt' to 'done.txt'.
+
+>>> todo.sh -p ls
+2 (A) notice the sunflowers
+--
+TODO: 1 of 1 tasks shown
+
+>>> todo.sh -p listfile done.txt
+3 (B) smell the uppercase Roses +flowers @outside
+1 x 2009-02-13 make the coffee +wakeup
+2 x 2009-02-13 smell the coffee +wakeup
+--
+DONE: 3 of 3 tasks shown
+EOF
+
+cat > todo.txt <<EOF
+(B) smell the uppercase Roses +flowers @outside
+(A) notice the sunflowers
+EOF
+cat > done.txt <<EOF
+x 2009-02-13 make the coffee +wakeup
+x 2009-02-13 smell the coffee +wakeup
+EOF
+test_todo_session 'basic move with confirmation' <<EOF
+>>> printf y | todo.sh move 1 done.txt 2>&1 | sed -e "s#'[^']\{1,\}/\([^/']\{1,\}\)'#'\1'#g" -e 's#from .\{1,\}/\([^/]\{1,\}\) to .\{1,\}/\([^/]\{1,\}\)?#from \1 to \2?#g'
+Move '(B) smell the uppercase Roses +flowers @outside' from todo.txt to done.txt? (y/n)$SPACE
+1 (B) smell the uppercase Roses +flowers @outside
+TODO: 1 moved from 'todo.txt' to 'done.txt'.
+
+>>> todo.sh -p ls
+2 (A) notice the sunflowers
+--
+TODO: 1 of 1 tasks shown
+
+>>> todo.sh -p listfile done.txt
+3 (B) smell the uppercase Roses +flowers @outside
+1 x 2009-02-13 make the coffee +wakeup
+2 x 2009-02-13 smell the coffee +wakeup
+--
+DONE: 3 of 3 tasks shown
+EOF
+
+test_todo_session 'basic move with passed source' <<EOF
+>>> todo.sh -f move 2 todo.txt done.txt | sed "s#'[^']\{1,\}/\([^/']\{1,\}\)'#'\1'#g"
+2 x 2009-02-13 smell the coffee +wakeup
+TODO: 2 moved from 'done.txt' to 'todo.txt'.
+
+>>> todo.sh -p ls
+2 (A) notice the sunflowers
+3 x 2009-02-13 smell the coffee +wakeup
+--
+TODO: 2 of 2 tasks shown
+
+>>> todo.sh -p listfile done.txt
+3 (B) smell the uppercase Roses +flowers @outside
+1 x 2009-02-13 make the coffee +wakeup
+--
+DONE: 2 of 2 tasks shown
+EOF
+
+echo -n 'this is a first task without newline' > todo.txt
+cat > done.txt <<EOF
+x 2009-02-13 make the coffee +wakeup
+x 2009-02-13 smell the coffee +wakeup
+EOF
+test_todo_session 'move to destination without EOL' <<EOF
+>>> todo.sh -f move 2 todo.txt done.txt | sed "s#'[^']\{1,\}/\([^/']\{1,\}\)'#'\1'#g"
+2 x 2009-02-13 smell the coffee +wakeup
+TODO: 2 moved from 'done.txt' to 'todo.txt'.
+
+>>> todo.sh -p ls
+1 this is a first task without newline
+2 x 2009-02-13 smell the coffee +wakeup
+--
+TODO: 2 of 2 tasks shown
+
+>>> todo.sh -p listfile done.txt
+1 x 2009-02-13 make the coffee +wakeup
+--
+DONE: 1 of 1 tasks shown
+EOF
+
+test_done

tests/t2100-help.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='help functionality
 

tests/t2120-shorthelp.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='shorthelp functionality
 
@@ -36,7 +35,6 @@ test_todo_session 'shorthelp output with custom action' <<EOF
   See "help" for more details.
 EOF
 
-
 # Verify that custom configuration is actually processed (when the -d option
 # precedes the -h option) by specifying a different actions directory and moving
 # our custom action there. The help output should mention the "Add-On Actions".

tests/t2200-no-done-report-files.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='todo.sh configuration with a sole todo.txt data file.
 
@@ -8,7 +7,7 @@ checks that no such empty files are created.
 '
 . ./test-lib.sh
 
-cat > test.cfg << EOF
+cat > test.cfg <<EOF
 export TODO_DIR=.
 export TODO_FILE="\$TODO_DIR/todo.txt"
 export DONE_FILE=/dev/null

tests/t6000-completion.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash completion functionality
 

tests/t6010-completion-contexts.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash context completion functionality
 

tests/t6020-completion-projects.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash project completion functionality
 

tests/t6030-completion-tasks.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash task number completion functionality
 

tests/t6040-completion-files.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash todo file completion functionality
 

tests/t6050-completion-addons.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash add-on action completion functionality
 
@@ -74,7 +73,7 @@ removeCustomActions "$HOME/.todo.actions.d"
 #
 # Test resolution of an alternative TODO_ACTIONS_DIR.
 #
-mkdir  "$HOME/.todo"
+mkdir "$HOME/.todo"
 makeCustomActions "$HOME/.todo/actions"
 test_todo_completion 'all arguments with actions from .todo/actions/' 'todo.sh ' "$ACTIONS $ADDONS $CONTAINED $OPTIONS"
 removeCustomActions "$HOME/.todo/actions"

tests/t6060-completion-addon-files.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+test_description='Bash add-on action file completion functionality
+
+This test checks todo_completion of files for add-on actions that have file argument(s) configured
+'
+. ./test-lib.sh
+
+readonly FILES='done.txt report.txt todo.txt'
+test_todo_completion 'nothing after unconfigured bar' 'todo.sh bar ' ''
+
+_todo_file1_actions='foo|bar'
+test_todo_completion 'all files after configured bar' 'todo.sh bar ' "$FILES"
+test_todo_completion 'nothing after configured bar ITEM#' 'todo.sh bar 1 ' ''
+
+_todo_file2_actions='baz'
+test_todo_completion 'nothing after configured baz' 'todo.sh baz ' ''
+test_todo_completion 'all files after configured baz ITEM#' 'todo.sh baz 1 ' "$FILES"
+test_todo_completion 'nothing after configured baz ITEM# MORE' 'todo.sh baz 1 more ' ''
+
+_todo_file3_actions='biz'
+test_todo_completion 'nothing after configured biz' 'todo.sh biz ' ''
+test_todo_completion 'nothing after configured biz ITEM#' 'todo.sh biz 1 ' ''
+test_todo_completion 'all files after configured biz ITEM# MORE' 'todo.sh biz 1 more ' "$FILES"
+test_todo_completion 'nothing after configured biz ITEM# EVEN MORE' 'todo.sh biz 1 even more ' ''
+
+test_done

tests/t6080-completion-path.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash completion with different path functionality
 
@@ -28,8 +27,6 @@ _todo2()
 
 test_todo_custom_completion _todo2 'all todo2 contexts' 'todo2 list @' '@garden @outdoor @outside'
 
-
-
 # Remove the test environment's bin directory from the PATH, so that our test
 # executable must be launched with an explicit path.
 PATH=${PATH##"${PWD}/bin:"}

tests/t6090-completion-aliases.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash completion with different aliases functionality
 
@@ -46,7 +45,6 @@ test_todo_session 'todo 1 and 2 contexts' <<EOF
 @oriental
 EOF
 
-
 # Define a second completion function that injects the different configuration
 # file. In real use, this would be installed via
 #   complete -F _todo2 todo2

tests/t6100-completion-help.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-#
 
 test_description='Bash help completion functionality
 

tests/test-lib.sh

@@ -172,12 +172,12 @@ test_set_editor () {
 # the text_expect_* functions instead.
 
 test_ok_ () {
-	test_success=$(($test_success + 1))
+	test_success=$((test_success + 1))
 	say_color "" "  ok $test_count: $@"
 }
 
 test_failure_ () {
-	test_failure=$(($test_failure + 1))
+	test_failure=$((test_failure + 1))
 	say_color error "FAIL $test_count: $1"
 	shift
 	echo "$@"
@@ -185,12 +185,12 @@ test_failure_ () {
 }
 
 test_known_broken_ok_ () {
-	test_fixed=$(($test_fixed+1))
+	test_fixed=$((test_fixed + 1))
 	say_color "" "  FIXED $test_count: $@"
 }
 
 test_known_broken_failure_ () {
-	test_broken=$(($test_broken+1))
+	test_broken=$((test_broken + 1))
 	say_color skip "  still broken $test_count: $@"
 }
 
@@ -206,7 +206,7 @@ test_run_ () {
 }
 
 test_skip () {
-	test_count=$(($test_count+1))
+	test_count=$((test_count + 1))
 	to_skip=
 	for skp in $SKIP_TESTS
 	do
@@ -364,7 +364,7 @@ test_external_without_stderr () {
 		test_ok_ "$descr"
 	else
 		if [ "$verbose" = t ]; then
-			output=`echo; echo Stderr is:; cat "$stderr"`
+			output=$(echo; echo Stderr is:; cat "$stderr")
 		else
 			output=
 		fi
@@ -414,12 +414,12 @@ test_done () {
 	mkdir -p "$test_results_dir"
 	test_results_path="$test_results_dir/${0%.sh}-$$"
 
-	echo "total $test_count" >> $test_results_path
+	echo "total $test_count" >> "$test_results_path"
-	echo "success $test_success" >> $test_results_path
+	echo "success $test_success" >> "$test_results_path"
-	echo "fixed $test_fixed" >> $test_results_path
+	echo "fixed $test_fixed" >> "$test_results_path"
-	echo "broken $test_broken" >> $test_results_path
+	echo "broken $test_broken" >> "$test_results_path"
-	echo "failed $test_failure" >> $test_results_path
+	echo "failed $test_failure" >> "$test_results_path"
-	echo "" >> $test_results_path
+	echo "" >> "$test_results_path"
 
 	if test "$test_fixed" != 0
 	then
@@ -428,7 +428,7 @@ test_done () {
 	if test "$test_broken" != 0
 	then
 		say_color error "still have $test_broken known breakage(s)"
-		msg="remaining $(($test_count-$test_broken)) test(s)"
+		msg="remaining $((test_count - test_broken)) test(s)"
 	else
 		msg="$test_count test(s)"
 	fi
@@ -471,12 +471,12 @@ rm -fr "$test" || {
 test_init_todo () {
 	test "$#" = 1 ||
 	error "bug in the test script: not 1 parameter to test_init_todo"
-	owd=`pwd`
+	owd=$(pwd)
 	root="$1"
 	mkdir -p "$root"
 	cd "$root" || error "Cannot setup todo dir in $root"
 	# Initialize the configuration file. Carefully quoted.
-	sed -e 's|TODO_DIR=.*$|TODO_DIR="'"$TEST_DIRECTORY/$test"'"|' $TEST_DIRECTORY/../todo.cfg > todo.cfg
+	sed -e 's|TODO_DIR=.*$|TODO_DIR="'"$TEST_DIRECTORY/$test"'"|' "$TEST_DIRECTORY/../todo.cfg" > todo.cfg
 
 	# Install latest todo.sh
 	mkdir bin
@@ -499,8 +499,8 @@ test_init_todo () {
 	#date --version
 	#date: illegal option -- -
 	#usage: date [-jnu] [-d dst] [-r seconds] [-t west] [-v[+|-]val[ymwdHMS]] ...
-	#[-f fmt date | [[[mm]dd]HH]MM[[cc]yy][.ss]] [+format]
+	#            [-f fmt date | [[[mm]dd]HH]MM[[cc]yy][.ss]] [+format]
-	elif date --version 2>&1 | grep -q -e "-jnu"; then
+	elif date --version 2>&1 | grep -q -e "-jnR\?u"; then
 		DATE_STYLE=Mac10.5
 	# on Mac OS X 10.4:
 	#date --version
@@ -548,7 +548,7 @@ test_init_todo () {
 
 # Usage: test_tick [increment]
 test_tick () {
-	TODO_TEST_TIME=$(($TODO_TEST_TIME + ${1:-86400}))
+	TODO_TEST_TIME=$((TODO_TEST_TIME + ${1:-86400}))
 }
 
 # Generate and run a series of tests based on a transcript.
@@ -581,14 +581,14 @@ test_todo_session () {
 	    status=${line#=== }
 	    ;;
 	"")
-	    if [ ! -z "$cmd" ]; then
+	    if [ -n "$cmd" ]; then
-		if [ $status = 0 ]; then
+		if [ "$status" = 0 ]; then
 		    test_expect_output "$1 $subnum" "$cmd"
 		else
 		    test_expect_code_and_output "$status" "$1 $subnum" "$cmd"
 		fi
 
-		subnum=$(($subnum + 1))
+		subnum=$((subnum + 1))
 		cmd=""
 		status=0
 		> expect
@@ -602,8 +602,8 @@ test_todo_session () {
 	    ;;
 	esac
     done
-    if [ ! -z "$cmd" ]; then
+    if [ -n "$cmd" ]; then
-	if [ $status = 0 ]; then
+	if [ "$status" = 0 ]; then
 	    test_expect_output "$1 $subnum" "$cmd"
 	else
 	    test_expect_code_and_output "$status" "$1 $subnum" "$cmd"
@@ -645,7 +645,7 @@ test_todo_custom_completion () {
 		SAVEIFS=$IFS
 		IFS=' ' set -- $2
 		COMP_WORDS=("$@")
-		COMP_CWORD=$(($# - $offset))
+		COMP_CWORD=$(($# - offset))
 		IFS=' ' eval "set -- $expected"
 		EXPECT=("$@")
 
@@ -693,6 +693,13 @@ cd -P "$test" || exit 1
 # but use something specified by the framework.
 HOME=$(pwd)
 export HOME
+# Unset XDG_CONFIG_HOME as that is used as a config alternative.
+unset XDG_CONFIG_HOME
+# User add-ons may override built-in commands; these could have incompatible
+# behavior that makes the tests fail. Avoid picking up user add-ons by
+# explicitly configuring the first default location (which with the redirected
+# HOME lies within the test directory and usually does not exist).
+export TODO_ACTIONS_DIR="$HOME/.todo/actions"
 
 this_test=${0##*/}
 this_test=${this_test%%-*}

todo.cfg

@@ -1,8 +1,8 @@
 # === EDIT FILE LOCATIONS BELOW ===
 
-# Your todo.txt directory
+# Your todo.txt directory (this should be an absolute path)
 #export TODO_DIR="/Users/gina/Documents/todo"
-export TODO_DIR=$(dirname "$0")
+export TODO_DIR=${HOME:-$USERPROFILE}
 
 # Your todo/done/report.txt locations
 export TODO_FILE="$TODO_DIR/todo.txt"
@@ -62,10 +62,21 @@ export REPORT_FILE="$TODO_DIR/report.txt"
 #
 # export COLOR_DONE=$LIGHT_GREY
 
-# There is highlighting for projects and contexts.
+# There is highlighting for projects, contexts, dates, and item numbers.
 #
 # export COLOR_PROJECT=$RED
 # export COLOR_CONTEXT=$RED
+# export COLOR_DATE=$BLUE
+# export COLOR_NUMBER=$LIGHT_GREY
+
+# There is highlighting for metadata key:value pairs e.g.
+# DUE:2006-08-01 or note:MYNOTE
+#
+# export COLOR_META=$CYAN
+
+# ... and for date extensions (due:yyyy-mm-dd, t:yyyy-mm-dd and again:X)
+#
+# export COLOR_DATEEXT=$LIGHT_BLUE
 
 # === BEHAVIOR ===
 

todo.sh

@@ -1,22 +1,20 @@
-#! /bin/bash
+#!/usr/bin/env bash
 
 # === HEAVY LIFTING ===
 shopt -s extglob extquote
 
-# NOTE:  Todo.sh requires the .todo/config configuration file to run.
+# NOTE:  Todo.sh requires a configuration file to run.
-# Place the .todo/config file in your home directory or use the -d option for a custom location.
+# Place it in one of the default locations or use the -d option for a custom location.
 
 [ -f VERSION-FILE ] && . VERSION-FILE || VERSION="@DEV_VERSION@"
 version() {
     cat <<-EndVersion
 		TODO.TXT Command Line Interface v$VERSION
 
-		First release: 5/11/2006
+		Homepage: http://todotxt.org
-		Original conception by: Gina Trapani (http://ginatrapani.org)
+		Code repository: https://github.com/todotxt/todo.txt-cli/
-		Contributors: http://github.com/ginatrapani/todo.txt-cli/network
+		Contributors: https://github.com/todotxt/todo.txt-cli/graphs/contributors
-		License: GPL, http://www.gnu.org/copyleft/gpl.html
+		License: https://github.com/todotxt/todo.txt-cli/blob/master/LICENSE
-		More information and mailing list at http://todotxt.com
-		Code repository: http://github.com/ginatrapani/todo.txt-cli/tree/master
 	EndVersion
     exit 1
 }
@@ -53,7 +51,7 @@ shorthelp()
 		    deduplicate
 		    del|rm ITEM# [TERM]
 		    depri|dp ITEM#[, ITEM#, ITEM#, ...]
-		    do ITEM#[, ITEM#, ITEM#, ...]
+		    done|do ITEM#[, ITEM#, ITEM#, ...]
 		    help [ACTION...]
 		    list|ls [TERM...]
 		    listall|lsa [TERM...]
@@ -64,7 +62,7 @@ shorthelp()
 		    listproj|lsprj [TERM...]
 		    move|mv ITEM# DEST [SRC]
 		    prepend|prep ITEM# "TEXT TO PREPEND"
-		    pri|p ITEM# PRIORITY
+		    pri|p ITEM# PRIORITY[, ITEM# PRIORITY, ...]
 		    replace ITEM# "UPDATED TODO"
 		    report
 		    shorthelp
@@ -85,6 +83,8 @@ shorthelp()
 
 help()
 {
+    local indentedJoinedConfigFileLocations
+    printf -v indentedJoinedConfigFileLocations '          %s\n' "${configFileLocations[@]}"
     cat <<-EndOptionsHelp
 		  Usage: $oneline_usage
 
@@ -98,7 +98,8 @@ help()
 		    -c
 		        Color mode
 		    -d CONFIG_FILE
-		        Use a configuration file other than the default ~/.todo/config
+		        Use a configuration file other than one of the defaults:
+$indentedJoinedConfigFileLocations
 		    -f
 		        Forces actions without confirmation or interactive input
 		    -h
@@ -133,10 +134,9 @@ help()
 		    -x
 		        Disables TODOTXT_FINAL_FILTER
 
-
 	EndOptionsHelp
 
-    [ $TODOTXT_VERBOSE -gt 1 ] && cat <<-'EndVerboseHelp'
+    [ "$TODOTXT_VERBOSE" -gt 1 ] && cat <<-'EndVerboseHelp'
 		  Environment variables:
 		    TODOTXT_AUTO_ARCHIVE            is same as option -a (0)/-A (1)
 		    TODOTXT_CFG_FILE=CONFIG_FILE    is same as option -d CONFIG_FILE
@@ -144,13 +144,16 @@ help()
 		    TODOTXT_PRESERVE_LINE_NUMBERS   is same as option -n (0)/-N (1)
 		    TODOTXT_PLAIN                   is same as option -p (1)/-c (0)
 		    TODOTXT_DATE_ON_ADD             is same as option -t (1)/-T (0)
+		    TODOTXT_PRIORITY_ON_ADD=pri     default priority A-Z
 		    TODOTXT_VERBOSE=1               is same as option -v
 		    TODOTXT_DISABLE_FILTER=1        is same as option -x
 		    TODOTXT_DEFAULT_ACTION=""       run this when called with no arguments
 		    TODOTXT_SORT_COMMAND="sort ..." customize list output
 		    TODOTXT_FINAL_FILTER="sed ..."  customize list after color, P@+ hiding
 		    TODOTXT_SOURCEVAR=\$DONE_FILE   use another source for listcon, listproj
-
+		    TODOTXT_SIGIL_BEFORE_PATTERN="" optionally allow chars preceding +p / @c
+		    TODOTXT_SIGIL_VALID_PATTERN=.*  tweak the allowed chars for +p and @c
+		    TODOTXT_SIGIL_AFTER_PATTERN=""  optionally allow chars after +p / @c
 
 	EndVerboseHelp
         actionsHelp
@@ -202,6 +205,7 @@ actionsHelp()
 		      Deprioritizes (removes the priority) from the task(s)
 		      on line ITEM# in todo.txt.
 
+		    done ITEM#[, ITEM#, ITEM#, ...]
 		    do ITEM#[, ITEM#, ITEM#, ...]
 		      Marks task(s) on line ITEM# as done in todo.txt.
 
@@ -214,9 +218,13 @@ actionsHelp()
 		      Displays all tasks that contain TERM(s) sorted by priority with line
 		      numbers.  Each task must match all TERM(s) (logical AND); to display
 		      tasks that contain any TERM (logical OR), use
-		      "TERM1\|TERM2\|..." (with quotes), or TERM1\\\|TERM2 (unquoted).
+		      'TERM1\|TERM2\|...' (with quotes), or TERM1\\\|TERM2 (unquoted).
 		      Hides all tasks that contain TERM(s) preceded by a
-		      minus sign (i.e. -TERM). If no TERM specified, lists entire todo.txt.
+		      minus sign (i.e. -TERM).
+		      TERM(s) are grep-style basic regular expressions; for literal matching,
+		      put a single backslash before any [ ] \ $ * . ^ and enclose the entire
+		      TERM in single quotes, or use double backslashes and extra shell-quoting.
+		      If no TERM specified, lists entire todo.txt.
 
 		    listall [TERM...]
 		    lsa [TERM...]
@@ -294,7 +302,7 @@ addonHelp()
         didPrintAddonActionsHeader=
         for action in "$TODO_ACTIONS_DIR"/*
         do
-            if [ -f "$action" -a -x "$action" ]; then
+            if [ -f "$action" ] && [ -x "$action" ]; then
                 if [ ! "$didPrintAddonActionsHeader" ]; then
                     cat <<-EndAddonActionsHeader
 		  Add-on Actions:
@@ -302,14 +310,14 @@ addonHelp()
                     didPrintAddonActionsHeader=1
                 fi
                 "$action" usage
-            elif [ -d "$action" -a -x "$action/$(basename $action)" ]; then
+            elif [ -d "$action" ] && [ -x "$action"/"$(basename "$action")" ]; then
                 if [ ! "$didPrintAddonActionsHeader" ]; then
                     cat <<-EndAddonActionsHeader
 		  Add-on Actions:
 	EndAddonActionsHeader
                     didPrintAddonActionsHeader=1
                 fi
-                "$action/$(basename $action)" usage
+                "$action"/"$(basename "$action")" usage
             fi
         done
     fi
@@ -320,10 +328,10 @@ actionUsage()
     for actionName
     do
         action="${TODO_ACTIONS_DIR}/${actionName}"
-        if [ -f "$action" -a -x "$action" ]; then
+        if [ -f "$action" ] && [ -x "$action" ]; then
             "$action" usage
-        elif [ -d "$action" -a -x "$action/$(basename $action)" ]; then
+        elif [ -d "$action" ] && [ -x "$action"/"$(basename "$action")" ]; then
-            "$action/$(basename $action)" usage
+            "$action"/"$(basename "$action")" usage
         else
             builtinActionUsage=$(actionsHelp | sed -n -e "/^    ${actionName//\//\\/} /,/^\$/p" -e "/^    ${actionName//\//\\/}$/,/^\$/p")
             if [ "$builtinActionUsage" ]; then
@@ -352,6 +360,20 @@ die()
     exit 1
 }
 
+confirm()
+{
+    [ $TODOTXT_FORCE = 0 ] || return 0
+
+    printf %s "${1:?}? (y/n) "
+    local readArgs=(-e -r)
+    [ -n "${BASH_VERSINFO:-}" ] && [ \( ${BASH_VERSINFO[0]} -eq 4 -a ${BASH_VERSINFO[1]} -ge 1 \) -o ${BASH_VERSINFO[0]} -gt 4 ] &&
+        readArgs+=(-N 1)    # Bash 4.1+ supports -N nchars
+    local answer
+    read "${readArgs[@]}" answer
+    echo
+    [ "$answer" = "y" ]
+}
+
 cleaninput()
 {
     # Parameters:    When $1 = "for sed", performs additional escaping for use
@@ -378,8 +400,9 @@ getPrefix()
     # Parameters:    $1: todo file; empty means $TODO_FILE.
     # Returns:       Uppercase FILE prefix to be used in place of "TODO:" where
     #                a different todo file can be specified.
-    local base=$(basename "${1:-$TODO_FILE}")
+    local base
-    echo "${base%%.[^.]*}" | tr 'a-z' 'A-Z'
+    base=$(basename "${1:-$TODO_FILE}")
+    echo "${base%%.[^.]*}" | tr '[:lower:]' '[:upper:]'
 }
 
 getTodo()
@@ -404,8 +427,8 @@ getNewtodo()
     # Postcondition: $newtodo contains task text.
 
     local item=$1
-    [ -z "$item" ] && die 'Programming error: $item should exist.'
+    [ -z "$item" ] && die "Programming error: $item should exist."
-    [ "${item//[0-9]/}" ] && die 'Programming error: $item should be numeric.'
+    [ "${item//[0-9]/}" ] && die "Programming error: $item should be numeric."
 
     newtodo=$(sed "$item!d" "${2:-$TODO_FILE}")
     [ -z "$newtodo" ] && die "$(getPrefix "$2"): No updated task $item."
@@ -429,7 +452,7 @@ replaceOrPrepend()
 
   if [[ -z "$1" && $TODOTXT_FORCE = 0 ]]; then
     echo -n "$querytext"
-    read input
+    read -r -i "$todo" -e input
   else
     input=$*
   fi
@@ -439,7 +462,7 @@ replaceOrPrepend()
   priority=$(sed -e "$item!d" -e "${item}s/${priAndDateExpr}.*/\\1/" "$TODO_FILE")
   prepdate=$(sed -e "$item!d" -e "${item}s/${priAndDateExpr}.*/\\2/" "$TODO_FILE")
 
-  if [ "$prepdate" -a "$action" = "replace" ] && [ "$(echo "$input"|sed -e "s/${priAndDateExpr}.*/\\1\\2/")" ]; then
+  if [ "$prepdate" ] && [ "$action" = "replace" ] && [ "$(echo "$input"|sed -e "s/${priAndDateExpr}.*/\\1\\2/")" ]; then
       # If the replaced text starts with a [priority +] date, it will replace
       # the existing date, too.
     prepdate=
@@ -450,7 +473,7 @@ replaceOrPrepend()
   # date again.
   cleaninput "for sed"
   sed -i.bak -e "$item s/^${priority}${prepdate}//" -e "$item s|^.*|${priority}${prepdate}${input}${backref}|" "$TODO_FILE"
-  if [ $TODOTXT_VERBOSE -gt 0 ]; then
+  if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
     getNewtodo "$item"
     case "$action" in
       replace)
@@ -465,12 +488,33 @@ replaceOrPrepend()
   fi
 }
 
+fixMissingEndOfLine()
+{
+    # Parameters:    $1: todo file; empty means $TODO_FILE.
+    todo_path="${1:-$TODO_FILE}"
+    [[ -f $todo_path && $(tail -c1 "$todo_path") ]] && echo "" >> "$todo_path"    
+}
+
+uppercasePriority()
+{
+    # Precondition:  $input contains task text for which to uppercase priority.
+    # Postcondition: Modifies $input.
+    lower=( {a..z} )
+    upper=( {A..Z} )
+    for ((i=0; i<26; i++))
+    do
+        upperPriority="${upperPriority};s/^[(]${lower[i]}[)]/(${upper[i]})/"
+    done
+    input=$(echo "$input" | sed "$upperPriority")
+}
+
 #Preserving environment variables so they don't get clobbered by the config file
 OVR_TODOTXT_AUTO_ARCHIVE="$TODOTXT_AUTO_ARCHIVE"
 OVR_TODOTXT_FORCE="$TODOTXT_FORCE"
 OVR_TODOTXT_PRESERVE_LINE_NUMBERS="$TODOTXT_PRESERVE_LINE_NUMBERS"
 OVR_TODOTXT_PLAIN="$TODOTXT_PLAIN"
 OVR_TODOTXT_DATE_ON_ADD="$TODOTXT_DATE_ON_ADD"
+OVR_TODOTXT_PRIORITY_ON_ADD="$TODOTXT_PRIORITY_ON_ADD"
 OVR_TODOTXT_DISABLE_FILTER="$TODOTXT_DISABLE_FILTER"
 OVR_TODOTXT_VERBOSE="$TODOTXT_VERBOSE"
 OVR_TODOTXT_DEFAULT_ACTION="$TODOTXT_DEFAULT_ACTION"
@@ -478,20 +522,20 @@ OVR_TODOTXT_SORT_COMMAND="$TODOTXT_SORT_COMMAND"
 OVR_TODOTXT_FINAL_FILTER="$TODOTXT_FINAL_FILTER"
 
 # Prevent GREP_OPTIONS from malforming grep's output
-GREP_OPTIONS=""
+export GREP_OPTIONS=""
 
 # == PROCESS OPTIONS ==
 while getopts ":fhpcnNaAtTvVx+@Pd:" Option
 do
   case $Option in
-    '@' )
+    '@')
         ## HIDE_CONTEXT_NAMES starts at zero (false); increment it to one
         ##   (true) the first time this flag is seen. Each time the flag
         ##   is seen after that, increment it again so that an even
         ##   number shows context names and an odd number hides context
         ##   names.
         : $(( HIDE_CONTEXT_NAMES++ ))
-        if [ $(( $HIDE_CONTEXT_NAMES % 2 )) -eq 0 ]
+        if [ $(( HIDE_CONTEXT_NAMES % 2 )) -eq 0 ]
         then
             ## Zero or even value -- show context names
             unset HIDE_CONTEXTS_SUBSTITUTION
@@ -500,14 +544,14 @@ do
             export HIDE_CONTEXTS_SUBSTITUTION='[[:space:]]@[[:graph:]]\{1,\}'
         fi
         ;;
-    '+' )
+    '+')
         ## HIDE_PROJECT_NAMES starts at zero (false); increment it to one
         ##   (true) the first time this flag is seen. Each time the flag
         ##   is seen after that, increment it again so that an even
         ##   number shows project names and an odd number hides project
         ##   names.
         : $(( HIDE_PROJECT_NAMES++ ))
-        if [ $(( $HIDE_PROJECT_NAMES % 2 )) -eq 0 ]
+        if [ $(( HIDE_PROJECT_NAMES % 2 )) -eq 0 ]
         then
             ## Zero or even value -- show project names
             unset HIDE_PROJECTS_SUBSTITUTION
@@ -516,45 +560,45 @@ do
             export HIDE_PROJECTS_SUBSTITUTION='[[:space:]][+][[:graph:]]\{1,\}'
         fi
         ;;
-    a )
+    a)
         OVR_TODOTXT_AUTO_ARCHIVE=0
         ;;
-    A )
+    A)
         OVR_TODOTXT_AUTO_ARCHIVE=1
         ;;
-    c )
+    c)
         OVR_TODOTXT_PLAIN=0
         ;;
-    d )
+    d)
         TODOTXT_CFG_FILE=$OPTARG
         ;;
-    f )
+    f)
         OVR_TODOTXT_FORCE=1
         ;;
-    h )
+    h)
         # Short-circuit option parsing and forward to the action.
         # Cannot just invoke shorthelp() because we need the configuration
         # processed to locate the add-on actions directory.
         set -- '-h' 'shorthelp'
         OPTIND=2
         ;;
-    n )
+    n)
         OVR_TODOTXT_PRESERVE_LINE_NUMBERS=0
         ;;
-    N )
+    N)
         OVR_TODOTXT_PRESERVE_LINE_NUMBERS=1
         ;;
-    p )
+    p)
         OVR_TODOTXT_PLAIN=1
         ;;
-    P )
+    P)
         ## HIDE_PRIORITY_LABELS starts at zero (false); increment it to one
         ##   (true) the first time this flag is seen. Each time the flag
         ##   is seen after that, increment it again so that an even
         ##   number shows priority labels and an odd number hides priority
         ##   labels.
         : $(( HIDE_PRIORITY_LABELS++ ))
-        if [ $(( $HIDE_PRIORITY_LABELS % 2 )) -eq 0 ]
+        if [ $(( HIDE_PRIORITY_LABELS % 2 )) -eq 0 ]
         then
             ## Zero or even value -- show priority labels
             unset HIDE_PRIORITY_SUBSTITUTION
@@ -563,41 +607,47 @@ do
             export HIDE_PRIORITY_SUBSTITUTION="([A-Z])[[:space:]]"
         fi
         ;;
-    t )
+    t)
         OVR_TODOTXT_DATE_ON_ADD=1
         ;;
-    T )
+    T)
         OVR_TODOTXT_DATE_ON_ADD=0
         ;;
-    v )
+    v)
         : $(( TODOTXT_VERBOSE++ ))
         ;;
-    V )
+    V)
         version
         ;;
-    x )
+    x)
         OVR_TODOTXT_DISABLE_FILTER=1
         ;;
+    *)
+        usage
+        ;;
   esac
 done
-shift $(($OPTIND - 1))
+shift $((OPTIND - 1))
 
 # defaults if not yet defined
 TODOTXT_VERBOSE=${TODOTXT_VERBOSE:-1}
 TODOTXT_PLAIN=${TODOTXT_PLAIN:-0}
-TODOTXT_CFG_FILE=${TODOTXT_CFG_FILE:-$HOME/.todo/config}
 TODOTXT_FORCE=${TODOTXT_FORCE:-0}
 TODOTXT_PRESERVE_LINE_NUMBERS=${TODOTXT_PRESERVE_LINE_NUMBERS:-1}
 TODOTXT_AUTO_ARCHIVE=${TODOTXT_AUTO_ARCHIVE:-1}
 TODOTXT_DATE_ON_ADD=${TODOTXT_DATE_ON_ADD:-0}
+TODOTXT_PRIORITY_ON_ADD=${TODOTXT_PRIORITY_ON_ADD:-}
 TODOTXT_DEFAULT_ACTION=${TODOTXT_DEFAULT_ACTION:-}
 TODOTXT_SORT_COMMAND=${TODOTXT_SORT_COMMAND:-env LC_COLLATE=C sort -f -k2}
 TODOTXT_DISABLE_FILTER=${TODOTXT_DISABLE_FILTER:-}
 TODOTXT_FINAL_FILTER=${TODOTXT_FINAL_FILTER:-cat}
 TODOTXT_GLOBAL_CFG_FILE=${TODOTXT_GLOBAL_CFG_FILE:-/etc/todo/config}
+TODOTXT_SIGIL_BEFORE_PATTERN=${TODOTXT_SIGIL_BEFORE_PATTERN:-}	# Allow any other non-whitespace entity before +project and @context; should be an optional match; example: \(w:\)\{0,1\} to allow w:@context.
+TODOTXT_SIGIL_VALID_PATTERN=${TODOTXT_SIGIL_VALID_PATTERN:-.*}	# Limit the valid characters (from the default any non-whitespace sequence) for +project and @context; example: [a-zA-Z]\{3,\} to only allow alphabetic ones that are at least three characters long.
+TODOTXT_SIGIL_AFTER_PATTERN=${TODOTXT_SIGIL_AFTER_PATTERN:-}	# Allow any other non-whitespace entity after +project and @context; should be an optional match; example: )\{0,1\} to allow (with the corresponding TODOTXT_SIGIL_BEFORE_PATTERN) enclosing in parentheses.
 
 # Export all TODOTXT_* variables
-export ${!TODOTXT_@}
+export "${!TODOTXT_@}"
 
 # Default color map
 export NONE=''
@@ -625,9 +675,13 @@ export PRI_B=$GREEN         # color for B priority
 export PRI_C=$LIGHT_BLUE    # color for C priority
 export PRI_X=$WHITE         # color unless explicitly defined
 
-# Default project and context colors.
+# Default project, context, date, item number, and metadata key:value pairs colors.
 export COLOR_PROJECT=$NONE
 export COLOR_CONTEXT=$NONE
+export COLOR_DATE=$NONE
+export COLOR_DATEEXT=$NONE
+export COLOR_NUMBER=$NONE
+export COLOR_META=$NONE
 
 # Default highlight colors.
 export COLOR_DONE=$LIGHT_GREY   # color for done (but not yet archived) tasks
@@ -638,60 +692,44 @@ export COLOR_DONE=$LIGHT_GREY   # color for done (but not yet archived) tasks
 # (todo.sh add 42 ", foo") syntactically correct.
 export SENTENCE_DELIMITERS=',.:;'
 
-[ -e "$TODOTXT_CFG_FILE" ] || {
+configFileLocations=(
-    CFG_FILE_ALT="$HOME/todo.cfg"
+    "$HOME/.todo/config"
+    "$HOME/todo.cfg"
+    "$HOME/.todo.cfg"
+    "${XDG_CONFIG_HOME:-$HOME/.config}/todo/config"
+    "$(dirname "$0")/todo.cfg"
+    "$TODOTXT_GLOBAL_CFG_FILE"
+)
 
+[ -e "$TODOTXT_CFG_FILE" ] || for CFG_FILE_ALT in "${configFileLocations[@]}"
+do
     if [ -e "$CFG_FILE_ALT" ]
     then
         TODOTXT_CFG_FILE="$CFG_FILE_ALT"
+        break
     fi
-}
+done
 
-[ -e "$TODOTXT_CFG_FILE" ] || {
+if [ -z "$TODO_ACTIONS_DIR" ] || [ ! -d "$TODO_ACTIONS_DIR" ]
-    CFG_FILE_ALT="$HOME/.todo.cfg"
-
-    if [ -e "$CFG_FILE_ALT" ]
-    then
-        TODOTXT_CFG_FILE="$CFG_FILE_ALT"
-    fi
-}
-
-[ -e "$TODOTXT_CFG_FILE" ] || {
-    CFG_FILE_ALT=$(dirname "$0")"/todo.cfg"
-
-    if [ -e "$CFG_FILE_ALT" ]
-    then
-        TODOTXT_CFG_FILE="$CFG_FILE_ALT"
-    fi
-}
-
-[ -e "$TODOTXT_CFG_FILE" ] || {
-    CFG_FILE_ALT="$TODOTXT_GLOBAL_CFG_FILE"
-
-    if [ -e "$CFG_FILE_ALT" ]
-    then
-        TODOTXT_CFG_FILE="$CFG_FILE_ALT"
-    fi
-}
-
-
-if [ -z "$TODO_ACTIONS_DIR" -o ! -d "$TODO_ACTIONS_DIR" ]
 then
     TODO_ACTIONS_DIR="$HOME/.todo/actions"
     export TODO_ACTIONS_DIR
 fi
 
-[ -d "$TODO_ACTIONS_DIR" ] || {
+[ -d "$TODO_ACTIONS_DIR" ] || for TODO_ACTIONS_DIR_ALT in \
-    TODO_ACTIONS_DIR_ALT="$HOME/.todo.actions.d"
+    "$HOME/.todo.actions.d" \
-
+    "${XDG_CONFIG_HOME:-$HOME/.config}/todo/actions"
+do
     if [ -d "$TODO_ACTIONS_DIR_ALT" ]
     then
         TODO_ACTIONS_DIR="$TODO_ACTIONS_DIR_ALT"
+        break
     fi
-}
+done
+
 
 # === SANITY CHECKS (thanks Karl!) ===
-[ -r "$TODOTXT_CFG_FILE" ] || dieWithHelp "$1" "Fatal Error: Cannot read configuration file $TODOTXT_CFG_FILE"
+[ -r "$TODOTXT_CFG_FILE" ] || dieWithHelp "$1" "Fatal Error: Cannot read configuration file ${TODOTXT_CFG_FILE:-${configFileLocations[0]}}"
 
 . "$TODOTXT_CFG_FILE"
 
@@ -711,6 +749,9 @@ fi
 if [ -n "$OVR_TODOTXT_DATE_ON_ADD" ] ; then
   TODOTXT_DATE_ON_ADD="$OVR_TODOTXT_DATE_ON_ADD"
 fi
+if [ -n "$OVR_TODOTXT_PRIORITY_ON_ADD" ] ; then
+    TODOTXT_PRIORITY_ON_ADD="$OVR_TODOTXT_PRIORITY_ON_ADD"
+fi
 if [ -n "$OVR_TODOTXT_DISABLE_FILTER" ] ; then
   TODOTXT_DISABLE_FILTER="$OVR_TODOTXT_DISABLE_FILTER"
 fi
@@ -730,22 +771,32 @@ fi
 ACTION=${1:-$TODOTXT_DEFAULT_ACTION}
 
 [ -z "$ACTION" ]    && usage
-[ -d "$TODO_DIR" ]  || mkdir -p $TODO_DIR 2> /dev/null || dieWithHelp "$1" "Fatal Error: $TODO_DIR is not a directory"
+[ -d "$TODO_DIR" ]  || mkdir -p "$TODO_DIR" 2> /dev/null || dieWithHelp "$1" "Fatal Error: $TODO_DIR is not a directory"
 ( cd "$TODO_DIR" )  || dieWithHelp "$1" "Fatal Error: Unable to cd to $TODO_DIR"
+[ -z "$TODOTXT_PRIORITY_ON_ADD" ] \
+    || echo "$TODOTXT_PRIORITY_ON_ADD" | grep -q "^[A-Z]$" \
+    || die "TODOTXT_PRIORITY_ON_ADD should be a capital letter from A to Z (it is now \"$TODOTXT_PRIORITY_ON_ADD\")."
 
-[ -f "$TODO_FILE" -o -c "$TODO_FILE" ] || > "$TODO_FILE"
+[ -z "$TODO_FILE" ] && TODO_FILE="$TODO_DIR/todo.txt"
-[ -f "$DONE_FILE" -o -c "$DONE_FILE" ] || > "$DONE_FILE"
+[ -z "$DONE_FILE" ] && DONE_FILE="$TODO_DIR/done.txt"
-[ -f "$REPORT_FILE" -o -c "$REPORT_FILE" ] || > "$REPORT_FILE"
+[ -z "$REPORT_FILE" ] && REPORT_FILE="$TODO_DIR/report.txt"
+
+[ -f "$TODO_FILE" ] || [ -c "$TODO_FILE" ] || > "$TODO_FILE"
+[ -f "$DONE_FILE" ] || [ -c "$DONE_FILE" ] || > "$DONE_FILE"
+[ -f "$REPORT_FILE" ] || [ -c "$REPORT_FILE" ] || > "$REPORT_FILE"
 
 if [ $TODOTXT_PLAIN = 1 ]; then
     for clr in ${!PRI_@}; do
-        export $clr=$NONE
+        export "$clr"="$NONE"
     done
     PRI_X=$NONE
     DEFAULT=$NONE
     COLOR_DONE=$NONE
     COLOR_PROJECT=$NONE
     COLOR_CONTEXT=$NONE
+    COLOR_DATE=$NONE
+    COLOR_NUMBER=$NONE
+    COLOR_META=$NONE
 fi
 
 [[ "$HIDE_PROJECTS_SUBSTITUTION" ]] && COLOR_PROJECT="$NONE"
@@ -755,13 +806,20 @@ _addto() {
     file="$1"
     input="$2"
     cleaninput
+    uppercasePriority
 
-    if [[ $TODOTXT_DATE_ON_ADD = 1 ]]; then
+    if [[ "$TODOTXT_DATE_ON_ADD" -eq 1 ]]; then
         now=$(date '+%Y-%m-%d')
         input=$(echo "$input" | sed -e 's/^\(([A-Z]) \)\{0,1\}/\1'"$now /")
     fi
+    if [[ -n "$TODOTXT_PRIORITY_ON_ADD" ]]; then
+        if ! echo "$input" | grep -q '^([A-Z])'; then
+            input=$(echo -n "($TODOTXT_PRIORITY_ON_ADD) " ; echo "$input")
+        fi
+    fi
+    fixMissingEndOfLine "$file"
     echo "$input" >> "$file"
-    if [ $TODOTXT_VERBOSE -gt 0 ]; then
+    if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
         TASKNUM=$(sed -n '$ =' "$file")
         echo "$TASKNUM $input"
         echo "$(getPrefix "$file"): $TASKNUM added."
@@ -829,7 +887,7 @@ _list() {
 
     _format "$src" '' "$@"
 
-    if [ $TODOTXT_VERBOSE -gt 0 ]; then
+    if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
         echo "--"
         echo "$(getPrefix "$src"): ${NUMTASKS:-0} of ${TOTALTASKS:-0} tasks shown"
     fi
@@ -889,7 +947,7 @@ _format()
             s/^  /00/;
             s/^ /0/;
           ''' \
-        | eval ${TODOTXT_SORT_COMMAND}                                        \
+        | eval "${TODOTXT_SORT_COMMAND}" \
         | awk '''
             function highlight(colorVar,      color) {
                 color = ENVIRON[colorVar]
@@ -897,33 +955,55 @@ _format()
                 return color
             }
             {
-                clr = ""
+                clr_done = ""
                 if (match($0, /^[0-9]+ x /)) {
-                    clr = highlight("COLOR_DONE")
+                    clr_done = highlight("COLOR_DONE")
                 } else if (match($0, /^[0-9]+ \([A-Z]\) /)) {
-                    clr = highlight("PRI_" substr($0, RSTART + RLENGTH - 3, 1))
+                    pri_beg = highlight("PRI_" substr($0, RSTART + RLENGTH - 3, 1))
-                    clr = (clr ? clr : highlight("PRI_X"))
+                    pri_beg = (pri_beg ? pri_beg : highlight("PRI_X"))
                     if (ENVIRON["HIDE_PRIORITY_SUBSTITUTION"] != "") {
                         $0 = substr($0, 1, RLENGTH - 4) substr($0, RSTART + RLENGTH)
                     }
                 }
-                end_clr = (clr ? highlight("DEFAULT") : "")
+                end_clr = (pri_beg ? highlight("DEFAULT") : "")
 
                 prj_beg = highlight("COLOR_PROJECT")
-                prj_end = (prj_beg ? (highlight("DEFAULT") clr) : "")
+                prj_end = (prj_beg ? (highlight("DEFAULT") clr_done) : "")
 
                 ctx_beg = highlight("COLOR_CONTEXT")
-                ctx_end = (ctx_beg ? (highlight("DEFAULT") clr) : "")
+                ctx_end = (ctx_beg ? (highlight("DEFAULT") clr_done) : "")
+
+                dtx_beg = highlight("COLOR_DATEEXT")
+                dtx_end = (dtx_beg ? (highlight("DEFAULT") clr_done) : "")
+
+                dat_beg = highlight("COLOR_DATE")
+                dat_end = (dat_beg ? (highlight("DEFAULT") clr_done) : "")
+
+                num_beg = highlight("COLOR_NUMBER")
+                num_end = (num_beg ? (highlight("DEFAULT") clr_done) : "")
+
+                met_beg = highlight("COLOR_META")
+                met_end = (met_beg ? (highlight("DEFAULT") clr_done) : "")
 
                 gsub(/[ \t][ \t]*/, "\n&\n")
                 len = split($0, words, /\n/)
 
-                printf "%s", clr
+                printf "%s", clr_done
                 for (i = 1; i <= len; ++i) {
-                    if (words[i] ~ /^[+].*[A-Za-z0-9_]$/) {
+                    if (i == 1 && words[i] ~ /^[0-9]+$/ ) {
+                        printf "%s", num_beg words[i] num_end
+                    } else if (words[i] ~ /\([A-Z]\)$/) {
+                        printf "%s", pri_beg words[i] pri_end
+                    } else if (words[i] ~ /^[+].*[A-Za-z0-9_]$/) {
                         printf "%s", prj_beg words[i] prj_end
                     } else if (words[i] ~ /^[@].*[A-Za-z0-9_]$/) {
                         printf "%s", ctx_beg words[i] ctx_end
+                    } else if (words[i] ~ /^(due|t):/) {
+                        printf "%s", dtx_beg words[i] dtx_end
+                    } else if (words[i] ~ /^(19|20)[0-9][0-9]-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$/) {
+                        printf "%s", dat_beg words[i] dat_end
+                    } else if (words[i] ~ /^[A-Za-z0-9]+:[^ ]+$/) {
+                        printf "%s", met_beg words[i] met_end
                     } else {
                         printf "%s", words[i]
                     }
@@ -940,11 +1020,11 @@ _format()
     )
     [ "$filtered_items" ] && echo "$filtered_items"
 
-    if [ $TODOTXT_VERBOSE -gt 0 ]; then
+    if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
         NUMTASKS=$( echo -n "$filtered_items" | sed -n '$ =' )
         TOTALTASKS=$( echo -n "$items" | sed -n '$ =' )
     fi
-    if [ $TODOTXT_VERBOSE -gt 1 ]; then
+    if [ "$TODOTXT_VERBOSE" -gt 1 ]; then
         echo "TODO DEBUG: Filter Command was: ${filter_command:-cat}"
     fi
 }
@@ -956,13 +1036,19 @@ listWordsWithSigil()
 
     FILE=$TODO_FILE
     [ "$TODOTXT_SOURCEVAR" ] && eval "FILE=$TODOTXT_SOURCEVAR"
-    eval "$(filtercommand 'cat "${FILE[@]}"' '' "$@")" | grep -o "[^ ]*${sigil}[^ ]\\+" | grep "^$sigil" | sort -u
+	eval "$(filtercommand 'cat "${FILE[@]}"' '' "$@")" \
+		| grep -o "[^ ]*${sigil}[^ ]\\+" \
+		| sed -n \
+			-e "s#^${TODOTXT_SIGIL_BEFORE_PATTERN//#/\\#}##" \
+			-e "s#${TODOTXT_SIGIL_AFTER_PATTERN//#/\\#}\$##" \
+			-e "/^${sigil}${TODOTXT_SIGIL_VALID_PATTERN//\//\\/}$/p" \
+		| sort -u
 }
 
 export -f cleaninput getPrefix getTodo getNewtodo shellquote filtercommand _list listWordsWithSigil getPadding _format die
 
 # == HANDLE ACTION ==
-action=$( printf "%s\n" "$ACTION" | tr 'A-Z' 'a-z' )
+action=$( printf "%s\n" "$ACTION" | tr '[:upper:]' '[:lower:]' )
 
 ## If the first argument is "command", run the rest of the arguments
 ## using todo.sh builtins.
@@ -973,12 +1059,12 @@ then
     ## Get rid of "command" from arguments list
     shift
     ## Reset action to new first argument
-    action=$( printf "%s\n" "$1" | tr 'A-Z' 'a-z' )
+    action=$( printf "%s\n" "$1" | tr '[:upper:]' '[:lower:]' )
-elif [ -d "$TODO_ACTIONS_DIR/$action" -a -x "$TODO_ACTIONS_DIR/$action/$action" ]
+elif [ -d "$TODO_ACTIONS_DIR/$action" ] && [ -x "$TODO_ACTIONS_DIR/$action/$action" ]
 then
     "$TODO_ACTIONS_DIR/$action/$action" "$@"
     exit $?
-elif [ -d "$TODO_ACTIONS_DIR" -a -x "$TODO_ACTIONS_DIR/$action" ]
+elif [ -d "$TODO_ACTIONS_DIR" ] && [ -x "$TODO_ACTIONS_DIR/$action" ]
 then
     "$TODO_ACTIONS_DIR/$action" "$@"
     exit $?
@@ -989,7 +1075,7 @@ case $action in
 "add" | "a")
     if [[ -z "$2" && $TODOTXT_FORCE = 0 ]]; then
         echo -n "Add: "
-        read input
+        read -e -r input
     else
         [ -z "$2" ] && die "usage: $TODO_SH add \"TODO ITEM\""
         shift
@@ -1001,7 +1087,7 @@ case $action in
 "addm")
     if [[ -z "$2" && $TODOTXT_FORCE = 0 ]]; then
         echo -n "Add: "
-        read input
+        read -e -r input
     else
         [ -z "$2" ] && die "usage: $TODO_SH addm \"TODO ITEM\""
         shift
@@ -1013,7 +1099,7 @@ case $action in
     SAVEIFS=$IFS
     IFS=$'\n'
 
-    # Treat each line seperately
+    # Treat each line separately
     for line in $input ; do
         _addto "$TODO_FILE" "$line"
     done
@@ -1042,7 +1128,7 @@ case $action in
 
     if [[ -z "$1" && $TODOTXT_FORCE = 0 ]]; then
         echo -n "Append: "
-        read input
+        read -e -r input
     else
         input=$*
     fi
@@ -1052,11 +1138,11 @@ case $action in
     esac
     cleaninput "for sed"
 
-    if sed -i.bak $item" s|^.*|&${appendspace}${input}|" "$TODO_FILE"; then
+    if sed -i.bak "${item} s|^.*|&${appendspace}${input}|" "$TODO_FILE"; then
-        if [ $TODOTXT_VERBOSE -gt 0 ]; then
+        if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
             getNewtodo "$item"
             echo "$item $newtodo"
-	fi
+    fi
     else
         die "TODO: Error appending task $item."
     fi
@@ -1065,11 +1151,11 @@ case $action in
 "archive" )
     # defragment blank lines
     sed -i.bak -e '/./!d' "$TODO_FILE"
-    [ $TODOTXT_VERBOSE -gt 0 ] && grep "^x " "$TODO_FILE"
+    [ "$TODOTXT_VERBOSE" -gt 0 ] && grep "^x " "$TODO_FILE"
     grep "^x " "$TODO_FILE" >> "$DONE_FILE"
     sed -i.bak '/^x /d' "$TODO_FILE"
-    if [ $TODOTXT_VERBOSE -gt 0 ]; then
+    if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
-	echo "TODO: $TODO_FILE archived."
+        echo "TODO: $TODO_FILE archived."
     fi
     ;;
 
@@ -1080,21 +1166,15 @@ case $action in
     getTodo "$item"
 
     if [ -z "$3" ]; then
-        if  [ $TODOTXT_FORCE = 0 ]; then
+        if confirm "Delete '$todo'"; then
-            echo "Delete '$todo'?  (y/n)"
-            read ANSWER
-        else
-            ANSWER="y"
-        fi
-        if [ "$ANSWER" = "y" ]; then
             if [ $TODOTXT_PRESERVE_LINE_NUMBERS = 0 ]; then
                 # delete line (changes line numbers)
-                sed -i.bak -e $item"s/^.*//" -e '/./!d' "$TODO_FILE"
+                sed -i.bak -e "${item}s/^.*//" -e '/./!d' "$TODO_FILE"
             else
                 # leave blank line behind (preserves line numbers)
-                sed -i.bak -e $item"s/^.*//" "$TODO_FILE"
+                sed -i.bak -e "${item}s/^.*//" "$TODO_FILE"
             fi
-            if [ $TODOTXT_VERBOSE -gt 0 ]; then
+            if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
                 echo "$item $todo"
                 echo "TODO: $item deleted."
             fi
@@ -1103,18 +1183,18 @@ case $action in
         fi
     else
         sed -i.bak \
-            -e $item"s/^\((.) \)\{0,1\} *$3 */\1/g" \
+            -e "${item}s/^\((.) \)\{0,1\} *$3 */\1/g" \
-            -e $item"s/ *$3 *\$//g" \
+            -e "${item}s/ *$3 *\$//g" \
-            -e $item"s/  *$3 */ /g" \
+            -e "${item}s/  *$3 */ /g" \
-            -e $item"s/ *$3  */ /g" \
+            -e "${item}s/ *$3  */ /g" \
-            -e $item"s/$3//g" \
+            -e "${item}s/$3//g" \
             "$TODO_FILE"
         getNewtodo "$item"
         if [ "$todo" = "$newtodo" ]; then
-            [ $TODOTXT_VERBOSE -gt 0 ] && echo "$item $todo"
+            [ "$TODOTXT_VERBOSE" -gt 0 ] && echo "$item $todo"
             die "TODO: '$3' not found; no removal done."
         fi
-        if [ $TODOTXT_VERBOSE -gt 0 ]; then
+        if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
             echo "$item $todo"
             echo "TODO: Removed '$3' from task."
             echo "$item $newtodo"
@@ -1133,8 +1213,8 @@ case $action in
         getTodo "$item"
 
 	if [[ "$todo" = \(?\)\ * ]]; then
-	    sed -i.bak -e $item"s/^(.) //" "$TODO_FILE"
+	    sed -i.bak -e "${item}s/^(.) //" "$TODO_FILE"
-	    if [ $TODOTXT_VERBOSE -gt 0 ]; then
+	    if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
 		getNewtodo "$item"
 		echo "$item $newtodo"
 		echo "TODO: $item deprioritized."
@@ -1145,7 +1225,7 @@ case $action in
     done
     ;;
 
-"do" )
+"do" | "done" )
     errmsg="usage: $TODO_SH do ITEM#[, ITEM#, ITEM#, ...]"
     # shift so we get arguments to the do request
     shift;
@@ -1160,13 +1240,13 @@ case $action in
         if [ "${todo:0:2}" != "x " ]; then
             now=$(date '+%Y-%m-%d')
             # remove priority once item is done
-            sed -i.bak $item"s/^(.) //" "$TODO_FILE"
+            sed -i.bak "${item}s/^(.) //" "$TODO_FILE"
-            sed -i.bak $item"s|^|x $now |" "$TODO_FILE"
+            sed -i.bak "${item}s|^|x $now |" "$TODO_FILE"
-            if [ $TODOTXT_VERBOSE -gt 0 ]; then
+            if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
                 getNewtodo "$item"
                 echo "$item $newtodo"
                 echo "TODO: $item marked as done."
-	    fi
+        fi
         else
             echo "TODO: $item is already marked done."
         fi
@@ -1186,7 +1266,7 @@ case $action in
         actionUsage "$@"
     else
         if [ -t 1 ] ; then # STDOUT is a TTY
-            if which "${PAGER:-less}" >/dev/null 2>&1; then
+            if command -v "${PAGER:-less}" >/dev/null 2>&1; then
                 # we have a working PAGER (or less as a default)
                 help | "${PAGER:-less}" && exit 0
             fi
@@ -1197,7 +1277,7 @@ case $action in
 
 "shorthelp" )
     if [ -t 1 ] ; then # STDOUT is a TTY
-        if which "${PAGER:-less}" >/dev/null 2>&1; then
+        if command -v "${PAGER:-less}" >/dev/null 2>&1; then
             # we have a working PAGER (or less as a default)
             shorthelp | "${PAGER:-less}" && exit 0
         fi
@@ -1219,7 +1299,7 @@ case $action in
     post_filter_command="${post_filter_command:-}${post_filter_command:+ | }awk -v TOTAL=$TOTAL -v PADDING=$PADDING '{ \$1 = sprintf(\"%\" PADDING \"d\", (\$1 > TOTAL ? 0 : \$1)); print }' "
     cat "$TODO_FILE" "$DONE_FILE" | TODOTXT_VERBOSE=0 _format '' "$PADDING" "$@"
 
-    if [ $TODOTXT_VERBOSE -gt 0 ]; then
+    if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
         TDONE=$( sed -n '$ =' "$DONE_FILE" )
         TASKNUM=$(TODOTXT_PLAIN=1 TODOTXT_VERBOSE=0 _format "$TODO_FILE" 1 "$@" | sed -n '$ =')
         DONENUM=$(TODOTXT_PLAIN=1 TODOTXT_VERBOSE=0 _format "$DONE_FILE" 1 "$@" | sed -n '$ =')
@@ -1233,8 +1313,8 @@ case $action in
 "listfile" | "lf" )
     shift  ## Was listfile, next $1 is file name
     if [ $# -eq 0 ]; then
-        [ $TODOTXT_VERBOSE -gt 0 ] && echo "Files in the todo.txt directory:"
+        [ "$TODOTXT_VERBOSE" -gt 0 ] && echo "Files in the todo.txt directory:"
-        cd "$TODO_DIR" && ls -1 *.txt
+        cd "$TODO_DIR" && ls -1 -- *.txt
     else
         FILE="$1"
         shift  ## Was filename; next $1 is first search term
@@ -1256,7 +1336,7 @@ case $action in
 "listpri" | "lsp" )
     shift ## was "listpri", new $1 is priority to list or first TERM
 
-    pri=$(printf "%s\n" "$1" | tr 'a-z' 'A-Z' | grep -e '^[A-Z]$' -e '^[A-Z]-[A-Z]$') && shift || pri="A-Z"
+    pri=$(printf "%s\n" "$1" | tr '[:lower:]' '[:upper:]' | grep -e '^[A-Z]$' -e '^[A-Z]-[A-Z]$') && shift || pri="A-Z"
     post_filter_command="${post_filter_command:-}${post_filter_command:+ | }grep '^ *[0-9]\+ ([${pri}]) '"
     _list "$TODO_FILE" "$@"
     ;;
@@ -1276,23 +1356,18 @@ case $action in
 
     getTodo "$item" "$src"
     [ -z "$todo" ] && die "$item: No such item in $src."
-    if  [ $TODOTXT_FORCE = 0 ]; then
+    if confirm "Move '$todo' from $src to $dest"; then
-        echo "Move '$todo' from $src to $dest? (y/n)"
-        read ANSWER
-    else
-        ANSWER="y"
-    fi
-    if [ "$ANSWER" = "y" ]; then
         if [ $TODOTXT_PRESERVE_LINE_NUMBERS = 0 ]; then
             # delete line (changes line numbers)
-            sed -i.bak -e $item"s/^.*//" -e '/./!d' "$src"
+            sed -i.bak -e "${item}s/^.*//" -e '/./!d' "$src"
         else
             # leave blank line behind (preserves line numbers)
-            sed -i.bak -e $item"s/^.*//" "$src"
+            sed -i.bak -e "${item}s/^.*//" "$src"
         fi
+        fixMissingEndOfLine "$dest"
         echo "$todo" >> "$dest"
 
-        if [ $TODOTXT_VERBOSE -gt 0 ]; then
+        if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
             echo "$item $todo"
             echo "TODO: $item moved from '$src' to '$dest'."
         fi
@@ -1307,38 +1382,42 @@ case $action in
     ;;
 
 "pri" | "p" )
-    item=$2
+    shift
-    newpri=$( printf "%s\n" "$3" | tr 'a-z' 'A-Z' )
+    while [ "$#" -gt 0 ] ; do
+        item=$1
+        newpri=$( printf "%s\n" "$2" | tr '[:lower:]' '[:upper:]' )
 
-    errmsg="usage: $TODO_SH pri ITEM# PRIORITY
+        errmsg="usage: $TODO_SH pri ITEM# PRIORITY[, ITEM# PRIORITY, ...]
 note: PRIORITY must be anywhere from A to Z."
 
-    [ "$#" -ne 3 ] && die "$errmsg"
+        [ "$#" -lt 2 ] && die "$errmsg"
-    [[ "$newpri" = @([A-Z]) ]] || die "$errmsg"
+        [[ "$newpri" = @([A-Z]) ]] || die "$errmsg"
-    getTodo "$item"
+        getTodo "$item"
 
-    oldpri=
+        oldpri=
-    if [[ "$todo" = \(?\)\ * ]]; then
+        if [[ "$todo" = \(?\)\ * ]]; then
-        oldpri=${todo:1:1}
+            oldpri=${todo:1:1}
-    fi
+        fi
 
-    if [ "$oldpri" != "$newpri" ]; then
-        sed -i.bak -e $item"s/^(.) //" -e $item"s/^/($newpri) /" "$TODO_FILE"
-    fi
-    if [ $TODOTXT_VERBOSE -gt 0 ]; then
-        getNewtodo "$item"
-        echo "$item $newtodo"
         if [ "$oldpri" != "$newpri" ]; then
-            if [ "$oldpri" ]; then
+            sed -i.bak -e "${item}s/^(.) //" -e "${item}s/^/($newpri) /" "$TODO_FILE"
-                echo "TODO: $item re-prioritized from ($oldpri) to ($newpri)."
+        fi
-            else
+        if [ "$TODOTXT_VERBOSE" -gt 0 ]; then
-                echo "TODO: $item prioritized ($newpri)."
+            getNewtodo "$item"
+            echo "$item $newtodo"
+            if [ "$oldpri" != "$newpri" ]; then
+                if [ "$oldpri" ]; then
+                    echo "TODO: $item re-prioritized from ($oldpri) to ($newpri)."
+                else
+                    echo "TODO: $item prioritized ($newpri)."
+                fi
             fi
         fi
-    fi
+        if [ "$oldpri" = "$newpri" ]; then
-    if [ "$oldpri" = "$newpri" ]; then
+            echo "TODO: $item already prioritized ($newpri)."
-        echo "TODO: $item already prioritized ($newpri)."
+        fi
-    fi
+    shift; shift
+    done
     ;;
 
 "replace" )
@@ -1359,12 +1438,12 @@ note: PRIORITY must be anywhere from A to Z."
     LASTDATA=${LASTREPORT#* }   # Strip timestamp.
     if [ "$LASTDATA" = "$NEWDATA" ]; then
         echo "$LASTREPORT"
-        [ $TODOTXT_VERBOSE -gt 0 ] && echo "TODO: Report file is up-to-date."
+        [ "$TODOTXT_VERBOSE" -gt 0 ] && echo "TODO: Report file is up-to-date."
     else
         NEWREPORT="$(date +%Y-%m-%dT%T) ${NEWDATA}"
         echo "${NEWREPORT}" >> "$REPORT_FILE"
         echo "${NEWREPORT}"
-        [ $TODOTXT_VERBOSE -gt 0 ] && echo "TODO: Report file updated."
+        [ "$TODOTXT_VERBOSE" -gt 0 ] && echo "TODO: Report file updated."
     fi
     ;;
 
@@ -1417,9 +1496,9 @@ note: PRIORITY must be anywhere from A to Z."
         cd "$TODO_ACTIONS_DIR" || exit $?
         for action in *
         do
-            if [ -f "$action" -a -x "$action" ]; then
+            if [ -f "$action" ] && [ -x "$action" ]; then
                 echo "$action"
-            elif [ -d "$action" -a -x "$action/$action" ]; then
+            elif [ -d "$action" ] && [ -x "$action/$action" ]; then
                 echo "$action"
             fi
         done

todo_completion

@@ -1,5 +1,7 @@
-#!/bin/bash source-this-script
+# bash completion for todo.txt-cli
-[ "$BASH_VERSION" ] || return
+
+# Check for bash
+[ -z "$BASH_VERSION" ] && return
 
 _todo()
 {
@@ -14,68 +16,75 @@ _todo()
         rm depri dp do help list ls listaddons listall lsa listcon  \
         lsc listfile lf listpri lsp listproj lsprj move \
         mv prepend prep pri p replace report shorthelp"
-    local -r MOVE_COMMAND_PATTERN='^(move|mv)$'
+    local -r MOVE_COMMAND_PATTERN='move|mv'
 
     local _todo_sh=${_todo_sh:-todo.sh}
     local completions
-    if [ $COMP_CWORD -eq 1 ]; then
+    if [ "$COMP_CWORD" -eq 1 ]; then
-        completions="$COMMANDS $(eval TODOTXT_VERBOSE=0 $_todo_sh command listaddons) $OPTS"
+        completions="$COMMANDS $(eval TODOTXT_VERBOSE=0 $_todo_sh command listaddons 2>/dev/null) $OPTS"
     elif [[ $COMP_CWORD -gt 2 && ( \
-        "${COMP_WORDS[COMP_CWORD-2]}" =~ $MOVE_COMMAND_PATTERN || \
+        "${COMP_WORDS[COMP_CWORD-2]}" =~ ^($MOVE_COMMAND_PATTERN${_todo_file2_actions:+|${_todo_file2_actions}})$ || \
-        "${COMP_WORDS[COMP_CWORD-3]}" =~ $MOVE_COMMAND_PATTERN ) ]]; then
+        "${COMP_WORDS[COMP_CWORD-3]}" =~ ^($MOVE_COMMAND_PATTERN${_todo_file3_actions:+|${_todo_file3_actions}})$ ) ]]; then
         # "move ITEM# DEST [SRC]" has file arguments on positions 2 and 3.
-        completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listfile)
+        completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listfile 2>/dev/null)
     else
         case "$prev" in
             command)
                 completions=$COMMANDS;;
             help)
-                completions="$COMMANDS $(eval TODOTXT_VERBOSE=0 $_todo_sh command listaddons)";;
+                completions="$COMMANDS $(eval TODOTXT_VERBOSE=0 $_todo_sh command listaddons 2>/dev/null)";;
-            addto|listfile|lf)
+            -*) completions="$COMMANDS $(eval TODOTXT_VERBOSE=0 $_todo_sh command listaddons 2>/dev/null) $OPTS";;
-                completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listfile);;
+            *)  if [[ "$prev" =~ ^(addto|listfile|lf${_todo_file1_actions:+|${_todo_file1_actions}})$ ]]; then
-            -*) completions="$COMMANDS $(eval TODOTXT_VERBOSE=0 $_todo_sh command listaddons) $OPTS";;
+                    completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listfile 2>/dev/null)
-            *)  case "$cur" in
+                else
-                    +*) completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listproj)
+                    case "$cur" in
-                        COMPREPLY=( $( compgen -W "$completions" -- $cur ))
+                        +*) completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listproj 2>/dev/null)
-                        [ ${#COMPREPLY[@]} -gt 0 ] && return 0
+                            COMPREPLY=( $( compgen -W "$completions" -- $cur ))
-                        # Fall back to projects extracted from done tasks.
+                            [ ${#COMPREPLY[@]} -gt 0 ] && return 0
-                        completions=$(eval 'TODOTXT_VERBOSE=0 TODOTXT_SOURCEVAR=\$DONE_FILE' $_todo_sh command listproj)
+                            # Fall back to projects extracted from done tasks.
-                        ;;
+                            completions=$(eval 'TODOTXT_VERBOSE=0 TODOTXT_SOURCEVAR=\$DONE_FILE' $_todo_sh command listproj 2>/dev/null)
-                    @*) completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listcon)
+                            ;;
-                        COMPREPLY=( $( compgen -W "$completions" -- $cur ))
+                        @*) completions=$(eval TODOTXT_VERBOSE=0 $_todo_sh command listcon 2>/dev/null)
-                        [ ${#COMPREPLY[@]} -gt 0 ] && return 0
+                            COMPREPLY=( $( compgen -W "$completions" -- $cur ))
-                        # Fall back to contexts extracted from done tasks.
+                            [ ${#COMPREPLY[@]} -gt 0 ] && return 0
-                        completions=$(eval 'TODOTXT_VERBOSE=0 TODOTXT_SOURCEVAR=\$DONE_FILE' $_todo_sh command listcon)
+                            # Fall back to contexts extracted from done tasks.
-                        ;;
+                            completions=$(eval 'TODOTXT_VERBOSE=0 TODOTXT_SOURCEVAR=\$DONE_FILE' $_todo_sh command listcon 2>/dev/null)
-                    *)  if [[ "$cur" =~ ^[0-9]+$ ]]; then
+                            ;;
-                            # Remove the (padded) task number; we prepend the
+                        *)  if [[ "$cur" =~ ^[0-9]+$ ]]; then
-                            # user-provided $cur instead.
+                                declare -a sedTransformations=(
-                            # Remove the timestamp prepended by the -t option,
+                                    # Remove the (padded) task number; we prepend the
-                            # and the done date (for done tasks); there's no
+                                    # user-provided $cur instead.
-                            # todo.txt option for that yet.
+                                    -e 's/^ *[0-9]\{1,\} //'
-                            # But keep priority and "x"; they're short and may
+                                    # Remove the timestamp prepended by the -t option,
-                            # provide useful context.
+                                    # but keep any priority (as it's short and may
-                            # Remove any trailing whitespace; the Bash
+                                    # provide useful context).
-                            # completion inserts a trailing space itself.
+                                    -e 's/^\((.) \)\{0,1\}[0-9]\{2,4\}-[0-9]\{2\}-[0-9]\{2\} /\1/'
-                            # Finally, limit the output to a single line just as
+                                    # Remove the done date and (if there) the timestamp.
-                            # a safety check of the ls action output.
+                                    # Keep the "x" (as it's short and may provide useful
-                            local todo=$( \
+                                    # context)
-                                eval TODOTXT_VERBOSE=0 $_todo_sh '-@ -+ -p -x command ls "^ *${cur} "' | \
+                                    -e 's/^\([xX] \)\([0-9]\{2,4\}-[0-9]\{2\}-[0-9]\{2\} \)\{1,2\}/\1/'
-                                sed -e 's/^ *[0-9]\{1,\} //' -e 's/^\((.) \)\{0,1\}[0-9]\{2,4\}-[0-9]\{2\}-[0-9]\{2\} /\1/' \
+                                    # Remove any trailing whitespace; the Bash
-                                    -e 's/^\([xX] \)\([0-9]\{2,4\}-[0-9]\{2\}-[0-9]\{2\} \)\{1,2\}/\1/' \
+                                    # completion inserts a trailing space itself.
-                                    -e 's/[[:space:]]*$//' \
+                                    -e 's/[[:space:]]*$//'
-                                    -e '1q' \
+                                    # Finally, limit the output to a single line just as
-                            )
+                                    # a safety check of the ls action output.
-                            # Append task text as a shell comment. This
+                                    -e '1q'
-                            # completion can be a safety check before a
+                                )
-                            # destructive todo.txt operation.
+                                local todo=$( \
-                            [ "$todo" ] && COMPREPLY[0]="$cur # $todo"
+                                    eval TODOTXT_VERBOSE=0 $_todo_sh '-@ -+ -p -x command ls "^ *${cur} "' 2>/dev/null | \
-                            return 0
+                                    sed "${sedTransformations[@]}" \
-                        else
+                                )
-                            return 0
+                                # Append task text as a shell comment. This
-                        fi
+                                # completion can be a safety check before a
-                        ;;
+                                # destructive todo.txt operation.
-                esac
+                                [ "$todo" ] && COMPREPLY[0]="$cur # $todo"
+                                return 0
+                            else
+                                return 0
+                            fi
+                            ;;
+                    esac
+                fi
                 ;;
         esac
     fi
@@ -103,7 +112,7 @@ complete -F _todo todo.sh
 
 # If you use aliases to use different configuration(s), you need to add and use
 # a wrapper completion function for each configuration if you want to complete
-# fron the actual configured task locations:
+# from the actual configured task locations:
 #alias todo2='todo.sh -d "$HOME/todo2.cfg"'
 #_todo2()
 #{