octoleo
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hosts
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238 Commits

Author SHA1 Message Date
William Melody 9bf7f782c9 Use improved `_contains()`. 2020-06-07 13:26:27 -07:00
William Melody f0ebb08cd4 Use improved `_join()`. 2020-06-07 13:25:03 -07:00
William Melody 4aeab14d2d Remove obsolete `_command_argv_includes()`. 2020-06-07 13:23:54 -07:00
William Melody 952e2465b3 Add `_warn()` and use in `completions`. 2020-06-07 13:20:33 -07:00
William Melody 23d6a1c653 Move completion installation into the main script. 2020-06-07 13:20:12 -07:00
William Melody 17b2615820 Improve header, with note about LICENSE. 
gh-10
 2020-06-07 13:19:43 -07:00
William Melody 68b421f95a Combine Environment and Globals. 2020-06-07 12:45:07 -07:00
William Melody a09e7b2468 Improve section dividers. 2020-06-07 12:40:44 -07:00
William Melody dfbc83e12c Improve `_debug()`. 2020-06-07 12:34:55 -07:00
William Melody fff87648d4 Update version to 3.5.1 2020-05-17 11:39:26 -07:00
William Melody 1d948837d0 Use `_exit_1` with non-help error messages. 2020-05-17 11:28:31 -07:00
William Melody 2f6290f3d4 Quote arguments to `help`. 2020-05-17 11:24:38 -07:00
William Melody 16a672d52a Improve code formatting. 2020-05-17 11:10:12 -07:00
William Melody 16a95406fe Replace `return 1` with message with `_return_1`. 2020-05-17 11:03:24 -07:00
William Melody 5a7d0cca91 Replace `_die()` with `_exit_1()`. 2020-05-17 11:01:25 -07:00
William Melody 40be65b7da `_verify_write_permissions()` doesn't accept arguments. 2020-05-17 10:57:33 -07:00
William Melody affd8d8657 Use brackets in `_verify_write_permissions()`. 2020-05-17 10:55:36 -07:00
William Melody 6e751065de Improve `backups` argument handling. 2020-05-17 10:54:03 -07:00
William Melody 3e326dad13 Unenable shellcheck SC2183 for printf format string. 2020-05-17 10:37:51 -07:00
William Melody 6bde3438c6 Don't use $/${} with arithmetic variables. 
ShellCheck SC2004
https://github.com/koalaman/shellcheck/wiki/SC2004
 2020-05-17 10:34:59 -07:00
William Melody ca43d92d85 Remove unused variable. 2020-05-17 10:33:15 -07:00
William Melody bc06de7476 Update version to 3.5.0 2020-04-22 12:15:15 -07:00
William Melody 88030b8a51 Return `1` from `show` when entry not found. 
GH-9
 2020-04-22 12:07:35 -07:00
William Melody 5112c3e6a0 Use consistent terminology in function documentation. 
GH-9
 2020-04-22 12:07:22 -07:00
William Melody 2f5f610e3c Reformat exit status documentation. 
GH-9
 2020-04-22 12:07:13 -07:00
William Melody 59bb99ea34 Merge branch 'sleepyghost01-feature/add-exit-codes' 
* sleepyghost01-feature/add-exit-codes:
  Add exit code documentation
 2020-04-22 12:05:37 -07:00
William Melody 40b76d2e26 Update version to 3.4.3 2020-04-16 11:48:00 -07:00
Amin Mousavi a67e4c997b Add exit code documentation 
Problem:
It's not clear in documentation which exit code will return for each command specially commands that might return 1 when there's no action to do.

Solution:
- All possible documentation has been added.
- .ignorefile has been missed which could cause problem for other contribution so I add one by help of https://www.gitignore.io
 2020-04-16 12:11:40 +02:00
William Melody 4088591bb2 Update version to 3.4.2 2020-04-14 13:21:03 -07:00
William Melody 952d848157 Update version to 3.4.1 2020-04-14 13:06:40 -07:00
William Melody 886599394e Update version to 3.4.0 2020-04-14 10:13:31 -07:00
William Melody 9cbc6ddafb Update version to 3.3.3 2020-04-13 16:49:08 -07:00
William Melody cd3d9ef2b5 Update version to 3.3.2 2020-04-13 15:07:41 -07:00
William Melody e88cd0b16a Match variable space in duplicate detection. 2020-04-12 16:52:47 -07:00
William Melody 7b8b4db54b Escape newlines consistently. 2020-04-12 16:50:30 -07:00
William Melody c41b0ada74 Move documentation comment to more logical position. 2020-04-12 15:39:18 -07:00
William Melody 5bb8add6de Update version to 3.3.1 2020-04-08 21:42:38 -07:00
William Melody c14c1a5213 Avoid `less` in `backups show`. 2020-04-08 21:29:57 -07:00
William Melody fb67d7b510 Just use `diff` in `backups compare`. 2020-04-08 21:25:01 -07:00
William Melody 7fc3b994b4 Update version to 3.3.0 2020-04-08 18:01:24 -07:00
William Melody ce605e8c0c Add `delete` alias for `remove`. 2020-04-08 17:58:05 -07:00
William Melody 7301dc38f1 Improve option parsing and command detection. 2020-04-08 17:44:51 -07:00
William Melody 5d9f876b13 Improve `add` formatting. 2020-04-08 17:27:11 -07:00
William Melody 902c996b3b Improve output formatting. 2020-04-08 16:43:07 -07:00
William Melody 3a810cf384 Update version to 3.2.5 2020-03-30 17:44:14 -07:00
William Melody 5916a18908 Avoid relying on `hosts` being in `$PATH`. 
gh-8
 2020-03-30 17:41:51 -07:00
William Melody 3ccfbb5bc1 Update version to 3.2.4 2020-03-23 17:54:20 -07:00
William Melody f67a88af94 Add URL to help text. 2020-03-23 17:52:58 -07:00
William Melody c864eff0ec Update version to 3.2.3 2020-03-18 12:04:42 -07:00
William Melody 925de9dca5 Update GitHub username. 
alphabetum -> xwmx
 2020-03-18 12:02:45 -07:00
William Melody e9a7ecd6a7 Update version to 3.2.2 2020-03-16 22:36:18 -07:00
William Melody 0f3c59bd86 Rename `SED_COMMAND` variable to `_SED_I_COMMAND`. 2020-03-16 20:46:34 -07:00
William Melody d91a4406a7 Update version to 3.2.1 2020-03-16 15:07:52 -07:00
William Melody 774505abc0 Update version to 3.2.0 2020-03-15 18:55:34 -07:00
William Melody 659bbb4755 Use consistent argument name in documentation. 2020-03-15 18:51:42 -07:00
William Melody 0247826a41 Indicate in help text that `--skip-backup` is optional. 2020-03-15 18:49:03 -07:00
William Melody 4eed5251da Add `backups` command. 
`backups` provides subcommands for managing backups of the hosts file.
 2020-03-15 18:42:16 -07:00
William Melody ada8cb6019 Handle multiple hostnames with `block` and `unblock`. 2020-03-15 17:10:29 -07:00
William Melody ab2a193371 Update version to 3.1.3 2020-03-15 17:08:11 -07:00
William Melody 4be5105f67 Modify `sed` platform handling. 
Use array for `sed -i` command so arguments are passed as expected. This
resolves an issue where a copy of the hosts file is created with quotes
appended to the filename.
 2020-03-15 17:03:53 -07:00
William Melody bfbe08a65b Update version to 3.1.2 2020-03-15 11:45:39 -07:00
William Melody c680c02007 Update grammar in comment. 2020-03-15 11:36:47 -07:00
William Melody fa9ba543f5 Set `noglob` to disable filename expansion (globbing). 2020-03-15 11:30:08 -07:00
William Melody 850f210a4f Assign command parameters as quoted array. 
Satisfies Shellcheck SC2206
https://github.com/koalaman/shellcheck/wiki/SC2206
 2020-03-14 19:03:50 -07:00
William Melody fe48de86f1 Update version to 3.1.1 2019-11-21 19:28:51 -08:00
William Melody e10d116510 Handle platform-specific `sed -i` requirements. 
`sed -i` on macOS requires an extension, but on Linux that extension can
cause errors. Use a platform check to only include the extension on
macOS.

resolves gh-5
 2019-11-21 19:17:45 -08:00
William Melody 060306f28b Use { ..; } instead of (..) to avoid subshell overhead. 
ShellCheck SC2235: https://github.com/koalaman/shellcheck/wiki/SC2235
 2019-11-04 17:01:16 -08:00
William Melody 1ed6504bc2 Update version to 3.1.0 2018-08-14 11:31:02 -07:00
William Melody 789a0797c2 Improve search behavior. 
Search comments in addition to IPs and hostnames.

Call grep twice, excluding commented lines first before searching.
 2018-08-14 11:31:02 -07:00
William Melody af412412f2 Bump version to 3.0.1 2018-05-15 10:11:32 -07:00
William Melody 5ee732006d Add comments about option parsing. 2018-05-15 08:37:24 -07:00
William Melody 647c4329c9 Update version to 3.0.0 2018-05-14 21:27:39 -07:00
William Melody 1738ba9ad3 Use double square brackets for option parsing `while` test. 2018-05-14 21:22:26 -07:00
William Melody 0c11a1939e Simplify `help` argument handling. 2018-05-14 21:19:36 -07:00
William Melody dfcb37b3b6 Remove unused option normalization. 
This program only really accepts one short argument, `-h`, so this
extra complexity isn't necessary.
 2018-05-14 20:45:35 -07:00
William Melody 79a5aa95fc Update boilerplate to latest from bash-boilerplate. 
Source: https://github.com/alphabetum/bash-boilerplate
 2018-05-14 20:22:35 -07:00
William Melody 7f3f6a95ab Simplify regular expression variable handling. 
- Remove '_target' prefixes.
- Declare and assign separately.
 2018-05-14 20:12:19 -07:00
William Melody 6da4b7475f Update coding style. 
- Quote variables throughout.
- Use underscore prefixes to denote script-local variables and avoid
  identifier conflicts.
- Add spacing for better statement grouping.
 2018-05-14 20:03:32 -07:00
William Melody 661fa3b114 Use updated `_join()` implementation. 
Source: https://github.com/alphabetum/bash-boilerplate
 2018-05-14 18:46:52 -07:00
William Melody dd25af8c99 Use updated `_load_commands()` implementation. 
Source: https://github.com/alphabetum/bash-boilerplate
 2018-05-14 18:42:21 -07:00
William Melody 2a5a18cf85 Bump version to 2.4.3 
Fix misalignment between version numbers in package.json and
`$_VERSION`.
 2018-05-09 10:36:18 -07:00
William Melody 746780fbbe Use explicit escaping for backslashes in all contexts. 
ShellCheck SC1117
https://github.com/koalaman/shellcheck/wiki/SC1117
 2018-04-15 15:01:34 -07:00
William Melody 80edd464b6 Use explicit escaping for "\\n" newlines. 
Backslash is literal, so explicitly escape it rather than rely on
fallback behavior.

ShellCheck SC1117
https://github.com/koalaman/shellcheck/wiki/SC1117
 2018-04-15 14:55:26 -07:00
William Melody d02f46a99e Bump version to 2.4.1. 2017-03-01 20:55:06 -08:00
William Melody d700037f18 Simplify header comment. 2017-03-01 20:54:08 -08:00
William Melody 32c5be4dcc Revert "Prefix `_debug` strings with '•' to avoid highlighting bugs." 
This reverts commit 921afd7155.

The reverted commit did not succeed in fixing highlighting bugs.
 2017-03-01 20:51:36 -08:00
William Melody 921afd7155 Prefix `_debug` strings with '•' to avoid highlighting bugs. 
GitHub's syntax highlighting doesn't work well when strings contain
function names with parentheses, so add character to the beginning of
the string to see whether this makes it better.
 2017-03-01 20:46:49 -08:00
William Melody f5d0f827e0 Bump version to 2.4.0. 2017-03-01 20:24:12 -08:00
William Melody d94af2c25b Update comments in "Globals" section. 2017-03-01 20:22:41 -08:00
William Melody db7ac727f1 Rename `$DEFAULT_COMMAND` to `$HOSTS_DEFAULT_COMMAND`. 2017-03-01 20:21:06 -08:00
William Melody 6c0254895f Support full `list` operations in `hosts` with no subcommand. 2017-03-01 20:18:26 -08:00
William Melody 05ba7bdc03 Quote argument to `unset`. 
ShellCheck SC2184: Quote arguments to unset so they're not glob expanded.

https://github.com/koalaman/shellcheck/wiki/SC2184
 2017-03-01 19:59:01 -08:00
William Melody 404ee19742 Add `_verify_write_permissions()` checks to `block` and `unblock`. 2017-03-01 19:32:49 -08:00
William Melody 3237818607 Expand documentation comment for `_verify_write_permissions()`. 2017-03-01 18:28:21 -08:00
William Melody b7b186267d Bump version to 2.3.1. 2017-03-01 16:29:36 -08:00
William Melody e0790f6a4c Bump version to 2.3.0. 2017-03-01 16:25:03 -08:00
William Melody 99b175f134 Add `--auto-sudo` option and expand option documentation. 
Using `sudo` within a script is generally considered poor practice, so
by default an error message is printed when the user attempts to perform
a write operation without sufficient permissions.

One way to deal avoid this error message is to alias `hosts` to `sudo
hosts`, but this then requires `sudo` for all operations and not just
write operations.

The new `--auto-sudo` option flag provides a way to automatically invoke
a write command with `sudo` when the user doesn't have write
permissions.

In order to provide cleaner documentation for this option, include more
option documentation in README.md.
 2017-03-01 16:18:05 -08:00
William Melody 0925735153 Bump version to 2.2.0. 2017-03-01 14:29:04 -08:00
William Melody 347189c059 Add `search` usage to primary `help` output. 
Update README.md to more accurately reflect `help` output.
 2017-03-01 13:45:19 -08:00
William Melody 265a1c732e Add `block` and `unblock` functions. 
`block` and `unblock` set the given <hostname> to the IPv4 and IPv6
loopback addresses.
 2017-03-01 13:43:10 -08:00