Commit Graph

63 Commits

Author SHA1 Message Date
Christopher Allen Lane
1790aec85d chore(deps): bump chroma to v2 #735
Bump `alecthomas/chroma` to `v2`:
https://github.com/cheat/cheat/issues/735
2023-12-13 12:54:32 -05:00
Mikel Olasagasti Uranga
6bf51e758f Use yaml.v3 rather than .v2 and .v1 2023-12-13 09:57:58 -05:00
Christopher Allen Lane
bfb071c0b2 chore(lint): various changes to appease revive
- Add `package` comments
- Rename `opts` to `_` where unused
2023-12-13 09:10:20 -05:00
Christopher Allen Lane
1a85c9e9c8 feat: platform compatibility
Add experimental support for the following platforms:

- aix
- dragonfly
- illumos
- ios
- netbsd
- openbsd
- plan9
- solaris
2022-11-05 12:00:43 -04:00
Christopher Allen Lane
c9ccefa607 chore(deps): remove yaml.v1
Remove errant `yaml.v1` dependency, and use `yaml.v2` everywhere.
2022-11-05 11:39:48 -04:00
Christopher Allen Lane
2edc0ee299 chore: add a comment
Add a small comment regarding a tricky edge-case in `gitdir.go`.
2022-08-28 06:54:29 -04:00
Christopher Allen Lane
a2f538f114 refactor(repo): create repo package
- Refactor `installer.clone` into new `repo.Clone` package and method.

- Refactor `sheets.isGitDir` into `repo.GitDir`.

Both of these changes read better, and will facilitate cleaner
architecture when `--update` is implemented.
2022-08-27 21:02:48 -04:00
Christopher Allen Lane
80c91cbdee feat(installer): use go-git to clone
Integrate `go-git` into the application, and use it to `git clone`
cheatsheets when the installer runs.

Previously, the installer required that `git` be installed on the system
`PATH`, so this change has to big advantages:

1. It removes that system dependency on `git`
2. It paves the way for implementing the `--update` command

Additionally, `cheat` now performs a `--depth=1` clone when installing
cheatsheets, which should at least somewhat improve installation times
(especially on slow network connections).
2022-08-27 21:00:46 -04:00
Christopher Allen Lane
ede2d2dbaa fix(Sheets): .gitignore in cheatpath (#699)
Fix an issue whereby `cheat` would crash if a cheatpath contained a file
that began with `.git`, like `.gitignore`.
2022-08-27 20:57:07 -04:00
Christopher Allen Lane
fd93da799d fix(sheets): cheatsheets in submodules (#694)
Resolve an issue whereby cheatsheets contained within `git` submodules
were ignored due to a regression introduced in `4.3.1`.
2022-08-26 13:55:09 -04:00
Christopher Allen Lane
2d635293c5 refactor(Sheet): create parse method
Move `Frontmatter.Parse` to `Sheet.parse`, and delete the `frontmatter`
package. `Sheet.parse` more accurately describes the parser's behavior.
2022-08-26 13:55:09 -04:00
Christopher Allen Lane
f0bfeda47a fix(frontmatter): do not trim whitespace (#663)
Do not strip leading or trailing newlines. Doing so had interferred with
users' intended cheatsheet layouts.
2022-08-26 13:55:09 -04:00
Christopher Allen Lane
2a6586b41b fix(installer): always use more pager on Windows 2022-08-08 20:38:23 -04:00
Christopher Allen Lane
6421953183 feat(installer): set default editor
Attempt to set and locate a default editor when running the installer.
2022-08-08 20:14:27 -04:00
Christopher Allen Lane
77f9c3fdd0 fix(Sheets): cheatsheets in hidden directories (#690)
Fix an issue whereby cheatsheets that were contained within hidden
directories were prevented from being loaded.
2022-08-08 19:17:59 -04:00
Christopher Allen Lane
ddbe710881 feat: add the --conf command
Add the `--conf` command, which dipslay's the current `cheat`
configuration file path.
2022-08-07 14:08:25 -04:00
Christopher Allen Lane
d598d96fce fix(Config): colorization without pager (#687)
Fix an issue whereby colorization would output ANSI codes if a pager was
not configured.

The solution here is to stop guessing about the state of the user's
system at runtime, as well as the user's intention. The installer now
chooses an appropriate installer when generating configs, and no longer
bothers searching for pagers at runtime.
2022-08-07 10:19:56 -04:00
Christopher Allen Lane
f4e6c76e58 fix: escape sequences in search output (#687)
Fix an issue whereby ANSI escape characters could appear in search
output when a pager was not configured.

The root cause of the problem was code that was overzealously applying
an underlying effect to search terms.

This commit simply rips out underlying entirely, both as means of
resolving this problem, and also simply for removing needless visual
noise from search output.
2022-08-05 06:41:16 -04:00
Chris Allen Lane
85f5ae8ec7 chore: various lint corrections
Make various lint corrections in order to appease `staticcheck`.
2022-08-04 20:43:50 -04:00
Chris Allen Lane
484b447391 perf(Sheets): do not walk hidden directories
Modify `Sheets.Load` to not walk hidden directories like `.git`. This
optimization can potentially prevent thousands of system calls from
being made, because `.git` directories can contain many files.
2022-08-04 20:43:42 -04:00
Christopher Allen Lane
0737af2fec fix: pagination error on Linux
Bury the `more` pager default on Linux in an effort to work around the
following problem:

https://github.com/cheat/cheat/issues/681#issuecomment-1201842334

We're satisficing for this kludge because it does not appear to be
possible to actually make `more` perform as expected in all
environments.
2022-08-02 20:27:56 -04:00
Christopher Allen Lane
def8985dcd fix: Windows support
Fix an issue whereby the installer installed cheatsheets into the wrong
directory on Windows. This occurred because previously `path.Join` was
used where `path/filepath.Join` should have been used.

This matters, because the former always uses `/` as the path separator,
whereas the latter will use `/` or `\` as is appropriate for the
runtime environment.

This should resolve bullet point 4 in #665.
2022-07-04 16:55:57 -04:00
Christopher Allen Lane
e6f12147df fix: config fixes for Windows
- Update the default config file to use `more` instead of `less` as the
  default pager, in order to support Windows out-of-the-box. (#655, #665).

- Use `terminal` Chroma formatter (rather than `terminal16m`) in order
  to accommodate less capable terminal emulators like `cmd.exe` by
  default. Similarly, default to `colorize: false` in configs (changed
  from `true`) (#665).

- Comment out default `style` in order to avoid printing ANSI color
  codes into terminals without color support (#665)

- Attempt to intelligently choose a default editor, rather than rely on
  a hard-coded `vim` in the configs. This should make it easier to use
  `cheat` immediately without needing to specify configs. It should also
  improve `cheat`'s Windows compatibility. (#665)
2022-07-04 16:06:37 -04:00
Christopher Allen Lane
b67ff8b6a8 fix(Paths): Android support
Add `"android"` to the explicit whitelist of supported operating
systems.  This may resolve incompatibilities with certain Android
environments.
2021-10-09 11:27:38 -04:00
Yasuhiro Matsumoto
b825e0f535
Fix Windows 2021-09-29 01:33:59 +09:00
Chris Lane
4f2a57fce8 fix(view): whitespace corrections
- Fix bug whereby `--all` flag would conflict with pager

- Fix whitespace inconsistencies among view and search outputs
2020-11-28 11:18:16 -05:00
Chris Lane
ecc96c64f9 refactor(installer): externalize installer
Move installation-related code out of `main.go` and into a new
`installer.Run` method.
2020-11-28 10:32:37 -05:00
Chris Lane
a81dd96ff4 fix: rename display.go
Rename `display.go` to `write.go`. (I forgot to do this previously.)
2020-11-27 23:05:02 -05:00
Chris Lane
1a7b5c6127 feat(display): make Faint respect Colorize
Make `display.Faint` respect the `Colorize` config value.
2020-11-27 22:50:55 -05:00
Chris Lane
cdddfbb516 chore: rename display.Display
Rename `display.Display` to `display.Write` for clarity and to reduce
"stutter".
2020-11-27 22:35:24 -05:00
Chris Lane
233a9de1aa feat: implement --all flag
Implement an `--all` flag that can be used to view cheatsheets on all
chaetpaths. (Resolves #548)
2020-11-27 16:39:34 -05:00
Chris Lane
aa16f68620 feat(display): add methods to display
- Add `indent`, `faint`, and `underline` methods to `display`
- Add tests for the above
2020-11-27 16:14:33 -05:00
Chris Lane
3f4d4bddb2 feat(tests): add unit-tests
Add unit-tests for `sheets.Load`.
2020-11-11 19:33:31 -05:00
Chris Lane
0b21ccf6f8 feat(tests): improve test coverage 2020-11-03 17:29:49 -05:00
Ryan Wells
e5d04d41ea
Fixing "cheetsheet" typo in tags_test.go 2020-08-21 15:45:49 +01:00
Chris Lane
c4dcfd5da0 fix(config): add /etc/cheat config path
Add `/etc/cheat/conf.yml` to default config paths. See #568 for context.
2020-07-09 18:28:10 -04:00
Chris Lane
59d5c96c24 feat(pagination): implement paginated output
Implement a `pager` config option. If configured, `cheat` will
automatically pipe output through the configured pager (where
appropriate).
2020-06-25 18:21:51 -04:00
Chris Lane
5288bd0c1c fix(frontmatter): resolve issue #544
- Fix error in `frontmatter.Parse` which would cause a `panic` when
  encountering malformed frontmatter

- Add a unit-test to cover the above
2020-03-11 18:54:46 -04:00
Chris Lane
bddbee4158 fix(logging): improve sheets load logging
Improve logging in `sheets.Load`:

- Make error verbage consistant with verbiage elsewhere

- Add more information to logging statements
2020-03-11 18:51:06 -04:00
Chris Lane
ce37b670c7 feat(installer): implement "installer"
Squashed commit of the following:

commit 5c322e79b7
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Fri Mar 6 19:56:56 2020 -0500

    docs(README): update the `README`

    Update the `README` to document the improved config-generation
    mechanism.

commit 803e1f014c
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Fri Mar 6 19:19:49 2020 -0500

    feat(config-init): platform-specific pathing

    Update `--init` subcommand to rely upon the same platform-detection
    intelligence that was previously implemented by the "installer".

    The installer and `--init` should now produce identical config files.

commit 99c48097e2
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Fri Mar 6 18:26:33 2020 -0500

    feat(installer): platform-correct config templating

    Modify the "installer" to populate cheatpaths with sensible defaults
    based on the detection of the user's operating system and environment.

commit 8e1580ff5a
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Thu Mar 5 20:19:58 2020 -0500

    fix(tests): fix `config.Paths` tests

    Refactor `config.Paths` (by externalizing a call to `homedir.Dir`) to
    decouple it from filesystem paths, thus facilitating cleaner unit-tests.

commit a08dca70d9
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Thu Mar 5 18:14:27 2020 -0500

    feat(installer): default path selection

    Modify the installer to improve default config and cheatsheet path
    selection.

commit e15bc6c966
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Thu Mar 5 17:49:50 2020 -0500

    fix(typo): correct comment typo in `main.go`

commit efd09575df
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Thu Mar 5 17:46:49 2020 -0500

    feat(config): refactor config path detection

    Previously, failing other checks, on Unix and BSD systems,
    `config.Paths` would attempt to compute the user's home directory by
    reading the `HOME` environment variable.

    This change deprecates that approach with a call to `homedir.Dir`, which
    is used elsewhere throughout the application.

commit ec10244ebe
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Thu Mar 5 17:15:28 2020 -0500

    chore(installer): delete unused file

    Delete `installer/installer.go`, which (in hindsight) was unnecessary.

commit ebd9ec6287
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Wed Mar 4 19:31:13 2020 -0500

    wip(installer): stub experimental "installer"

    Stubs out an experimental "installer" that will help new users to
    quickly configure `cheat`.

commit ecac5a0971
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Wed Mar 4 19:30:12 2020 -0500

    chore(dependencies): updates vendored dependencies
2020-03-06 20:17:26 -05:00
Chris Lane
87cba04ff2 chore: DRY out colorization code
Creates a `sheet.Colorize` method that DRYs out code that was duplicated
among `cmd_search` and `cmd_view`.
2020-02-15 16:11:15 -05:00
Chris Lane
bc623da74b feat: issue #260
Dramatically improves the usefulness of `--search` by outputting
"chunked" results. This removes the need (usually) to search and then
manually open a cheatsheet.
2020-02-15 15:56:25 -05:00
Chris Lane
a6c25d4b9c feat: --search improvements
- Deprecates the `Match` struct

- Applies syntax highlighting to search results output in a manner
  consistent with the 'View' output

- Refactors search to move colorization functionality outside of its
  concern
2020-02-15 14:42:06 -05:00
Chris Lane
e24ac2b385 chore: deprecates line numbers in search
Removes line numbers from search result output as part of the
refactoring effort.
2020-02-15 10:11:25 -05:00
Chris Lane
e0c35a74d4 chore: removes colorization from search
Deprecates `mgutz/ansi` and removes colorization from search as a first
step toward improving the functionality.
2020-02-15 10:01:44 -05:00
Chris Lane
506fb8be15 fix: XDG_CONFIG_HOME mishandling
Attempts to resolve an issue regarding automatic config file generation,
as referenced in #501. This issue is believed occur when
`XDG_CONFIG_HOME` is unset.
2020-01-30 19:59:35 -05:00
Chris Lane
408e944eea chore: refactors config.path (small)
Performs a minor refactoring on `config.Paths` to consistently use
`path.Join` when computing config directory paths. Previously, both
`path.Join` and `fmt.Sprintf` were being used, strictly due to an
oversight.
2020-01-30 19:45:02 -05:00
Chris Lane
8a313b92ca chore: implements unit-tests for config.Paths 2020-01-30 19:25:53 -05:00
Chris Lane
6912771c39 chore: refactors config.Paths
Refactors the reading of multiple envvars out of `config.Paths` in order
to facilitate cleaner unit-testing.
2020-01-30 18:48:36 -05:00
Chris Lane
313b5ebd27 feat: config auto-generation
`cheat` now attempts to auto-generate a config file if one cannot be
found on the filesystem.
2020-01-29 14:08:03 -05:00