diff options
Diffstat (limited to 'vendor/github.com/a-h/templ')
30 files changed, 0 insertions, 2508 deletions
diff --git a/vendor/github.com/a-h/templ/.dockerignore b/vendor/github.com/a-h/templ/.dockerignore deleted file mode 100644 index 17896fe..0000000 --- a/vendor/github.com/a-h/templ/.dockerignore +++ /dev/null @@ -1,3 +0,0 @@ -.git -Dockerfile -.dockerignore diff --git a/vendor/github.com/a-h/templ/.gitignore b/vendor/github.com/a-h/templ/.gitignore deleted file mode 100644 index 0338eda..0000000 --- a/vendor/github.com/a-h/templ/.gitignore +++ /dev/null @@ -1,28 +0,0 @@ -# Output. -cmd/templ/templ - -# Logs. -cmd/templ/lspcmd/*log.txt - -# Go code coverage. -coverage.out -coverage - -# Mac filesystem jank. -.DS_Store - -# Docusaurus. -docs/build/ -docs/resources/_gen/ -node_modules/ -dist/ - -# Nix artifacts. -result - -# Editors -## nvim -.null-ls* - -# Go workspace. -go.work diff --git a/vendor/github.com/a-h/templ/.goreleaser.yaml b/vendor/github.com/a-h/templ/.goreleaser.yaml deleted file mode 100644 index 456187c..0000000 --- a/vendor/github.com/a-h/templ/.goreleaser.yaml +++ /dev/null @@ -1,72 +0,0 @@ -builds: - - env: - - CGO_ENABLED=0 - dir: cmd/templ - mod_timestamp: '{{ .CommitTimestamp }}' - flags: - - -trimpath - ldflags: - - -s -w - goos: - - linux - - windows - - darwin - -checksum: - name_template: 'checksums.txt' - -signs: - - id: checksums - cmd: cosign - stdin: '{{ .Env.COSIGN_PASSWORD }}' - output: true - artifacts: checksum - args: - - sign-blob - - --yes - - --key - - env://COSIGN_PRIVATE_KEY - - '--output-certificate=${certificate}' - - '--output-signature=${signature}' - - '${artifact}' - -archives: - - format: tar.gz - name_template: >- - {{ .ProjectName }}_ - {{- title .Os }}_ - {{- if eq .Arch "amd64" }}x86_64 - {{- else if eq .Arch "386" }}i386 - {{- else }}{{ .Arch }}{{ end }} - {{- if .Arm }}v{{ .Arm }}{{ end }} - -kos: - - repository: ghcr.io/a-h/templ - platforms: - - linux/amd64 - - linux/arm64 - tags: - - latest - - '{{.Tag}}' - bare: true - -docker_signs: - - cmd: cosign - artifacts: all - output: true - args: - - sign - - --yes - - --key - - env://COSIGN_PRIVATE_KEY - - '${artifact}' - -snapshot: - name_template: "{{ incpatch .Version }}-next" - -changelog: - sort: asc - filters: - exclude: - - '^docs:' - - '^test:' diff --git a/vendor/github.com/a-h/templ/.ignore b/vendor/github.com/a-h/templ/.ignore deleted file mode 100644 index 21cb25e..0000000 --- a/vendor/github.com/a-h/templ/.ignore +++ /dev/null @@ -1,7 +0,0 @@ -*_templ.go -examples/integration-ct/static/index.js -examples/counter/assets/css/bulma.* -examples/counter/assets/js/htmx.min.js -examples/counter-basic/assets/css/bulma.* -examples/typescript/assets/index.js -package-lock.json diff --git a/vendor/github.com/a-h/templ/.version b/vendor/github.com/a-h/templ/.version deleted file mode 100644 index baee64f..0000000 --- a/vendor/github.com/a-h/templ/.version +++ /dev/null @@ -1 +0,0 @@ -0.2.747
\ No newline at end of file diff --git a/vendor/github.com/a-h/templ/CODE_OF_CONDUCT.md b/vendor/github.com/a-h/templ/CODE_OF_CONDUCT.md deleted file mode 100644 index 08340d3..0000000 --- a/vendor/github.com/a-h/templ/CODE_OF_CONDUCT.md +++ /dev/null @@ -1,128 +0,0 @@ -# Contributor Covenant Code of Conduct - -## Our Pledge - -We as members, contributors, and leaders pledge to make participation in our -community a harassment-free experience for everyone, regardless of age, body -size, visible or invisible disability, ethnicity, sex characteristics, gender -identity and expression, level of experience, education, socio-economic status, -nationality, personal appearance, race, religion, or sexual identity -and orientation. - -We pledge to act and interact in ways that contribute to an open, welcoming, -diverse, inclusive, and healthy community. - -## Our Standards - -Examples of behavior that contributes to a positive environment for our -community include: - -* Demonstrating empathy and kindness toward other people -* Being respectful of differing opinions, viewpoints, and experiences -* Giving and gracefully accepting constructive feedback -* Accepting responsibility and apologizing to those affected by our mistakes, - and learning from the experience -* Focusing on what is best not just for us as individuals, but for the - overall community - -Examples of unacceptable behavior include: - -* The use of sexualized language or imagery, and sexual attention or - advances of any kind -* Trolling, insulting or derogatory comments, and personal or political attacks -* Public or private harassment -* Publishing others' private information, such as a physical or email - address, without their explicit permission -* Other conduct which could reasonably be considered inappropriate in a - professional setting - -## Enforcement Responsibilities - -Community leaders are responsible for clarifying and enforcing our standards of -acceptable behavior and will take appropriate and fair corrective action in -response to any behavior that they deem inappropriate, threatening, offensive, -or harmful. - -Community leaders 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, and will communicate reasons for moderation -decisions when appropriate. - -## Scope - -This Code of Conduct applies within all community spaces, and also applies when -an individual is officially representing the community in public spaces. -Examples of representing our community include using an official e-mail address, -posting via an official social media account, or acting as an appointed -representative at an online or offline event. - -## Enforcement - -Instances of abusive, harassing, or otherwise unacceptable behavior may be -reported to the community leaders responsible for enforcement at -adrianhesketh@hushail.com. -All complaints will be reviewed and investigated promptly and fairly. - -All community leaders are obligated to respect the privacy and security of the -reporter of any incident. - -## Enforcement Guidelines - -Community leaders will follow these Community Impact Guidelines in determining -the consequences for any action they deem in violation of this Code of Conduct: - -### 1. Correction - -**Community Impact**: Use of inappropriate language or other behavior deemed -unprofessional or unwelcome in the community. - -**Consequence**: A private, written warning from community leaders, providing -clarity around the nature of the violation and an explanation of why the -behavior was inappropriate. A public apology may be requested. - -### 2. Warning - -**Community Impact**: A violation through a single incident or series -of actions. - -**Consequence**: A warning with consequences for continued behavior. No -interaction with the people involved, including unsolicited interaction with -those enforcing the Code of Conduct, for a specified period of time. This -includes avoiding interactions in community spaces as well as external channels -like social media. Violating these terms may lead to a temporary or -permanent ban. - -### 3. Temporary Ban - -**Community Impact**: A serious violation of community standards, including -sustained inappropriate behavior. - -**Consequence**: A temporary ban from any sort of interaction or public -communication with the community for a specified period of time. No public or -private interaction with the people involved, including unsolicited interaction -with those enforcing the Code of Conduct, is allowed during this period. -Violating these terms may lead to a permanent ban. - -### 4. Permanent Ban - -**Community Impact**: Demonstrating a pattern of violation of community -standards, including sustained inappropriate behavior, harassment of an -individual, or aggression toward or disparagement of classes of individuals. - -**Consequence**: A permanent ban from any sort of public interaction within -the community. - -## Attribution - -This Code of Conduct is adapted from the [Contributor Covenant][homepage], -version 2.0, available at -https://www.contributor-covenant.org/version/2/0/code_of_conduct.html. - -Community Impact Guidelines were inspired by [Mozilla's code of conduct -enforcement ladder](https://github.com/mozilla/diversity). - -[homepage]: https://www.contributor-covenant.org - -For answers to common questions about this code of conduct, see the FAQ at -https://www.contributor-covenant.org/faq. Translations are available at -https://www.contributor-covenant.org/translations. diff --git a/vendor/github.com/a-h/templ/CONTRIBUTING.md b/vendor/github.com/a-h/templ/CONTRIBUTING.md deleted file mode 100644 index e98d31f..0000000 --- a/vendor/github.com/a-h/templ/CONTRIBUTING.md +++ /dev/null @@ -1,244 +0,0 @@ -# Contributing to templ - -## Vision - -Enable Go developers to build strongly typed, component-based HTML user interfaces with first-class developer tooling, and a short learning curve. - -## Come up with a design and share it - -Before starting work on any major pull requests or code changes, start a discussion at https://github.com/a-h/templ/discussions or raise an issue. - -We don't want you to spend time on a PR or feature that ultimately doesn't get merged because it doesn't fit with the project goals, or the design doesn't work for some reason. - -For issues, it really helps if you provide a reproduction repo, or can create a failing unit test to describe the behaviour. - -In designs, we need to consider: - -* Backwards compatibility - Not changing the public API between releases, introducing gradual deprecation - don't break people's code. -* Correctness over time - How can we reduce the risk of defects both now, and in future releases? -* Threat model - How could each change be used to inject vulnerabilities into web pages? -* Go version - We target the oldest supported version of Go as per https://go.dev/doc/devel/release -* Automatic migration - If we need to force through a change. -* Compile time vs runtime errors - Prefer compile time. -* Documentation - New features are only useful if people can understand the new feature, what would the documentation look like? -* Examples - How will we demonstrate the feature? - -## Project structure - -templ is structured into a few areas: - -### Parser `./parser` - -The parser directory currently contains both v1 and v2 parsers. - -The v1 parser is not maintained, it's only used to migrate v1 code over to the v2 syntax. - -The parser is responsible for parsing templ files into an object model. The types that make up the object model are in `types.go`. Automatic formatting of the types is tested in `types_test.go`. - -A templ file is parsed into the `TemplateFile` struct object model. - -```go -type TemplateFile struct { - // Header contains comments or whitespace at the top of the file. - Header []GoExpression - // Package expression. - Package Package - // Nodes in the file. - Nodes []TemplateFileNode -} -``` - -Parsers are individually tested using two types of unit test. - -One test covers the successful parsing of text into an object. For example, the `HTMLCommentParser` test checks for successful patterns. - -```go -func TestHTMLCommentParser(t *testing.T) { - var tests = []struct { - name string - input string - expected HTMLComment - }{ - { - name: "comment - single line", - input: `<!-- single line comment -->`, - expected: HTMLComment{ - Contents: " single line comment ", - }, - }, - { - name: "comment - no whitespace", - input: `<!--no whitespace between sequence open and close-->`, - expected: HTMLComment{ - Contents: "no whitespace between sequence open and close", - }, - }, - { - name: "comment - multiline", - input: `<!-- multiline - comment - -->`, - expected: HTMLComment{ - Contents: ` multiline - comment - `, - }, - }, - { - name: "comment - with tag", - input: `<!-- <p class="test">tag</p> -->`, - expected: HTMLComment{ - Contents: ` <p class="test">tag</p> `, - }, - }, - { - name: "comments can contain tags", - input: `<!-- <div> hello world </div> -->`, - expected: HTMLComment{ - Contents: ` <div> hello world </div> `, - }, - }, - } - for _, tt := range tests { - tt := tt - t.Run(tt.name, func(t *testing.T) { - input := parse.NewInput(tt.input) - result, ok, err := htmlComment.Parse(input) - if err != nil { - t.Fatalf("parser error: %v", err) - } - if !ok { - t.Fatalf("failed to parse at %d", input.Index()) - } - if diff := cmp.Diff(tt.expected, result); diff != "" { - t.Errorf(diff) - } - }) - } -} -``` - -Alongside each success test, is a similar test to check that invalid syntax is detected. - -```go -func TestHTMLCommentParserErrors(t *testing.T) { - var tests = []struct { - name string - input string - expected error - }{ - { - name: "unclosed HTML comment", - input: `<!-- unclosed HTML comment`, - expected: parse.Error("expected end comment literal '-->' not found", - parse.Position{ - Index: 26, - Line: 0, - Col: 26, - }), - }, - { - name: "comment in comment", - input: `<!-- <-- other --> -->`, - expected: parse.Error("comment contains invalid sequence '--'", parse.Position{ - Index: 8, - Line: 0, - Col: 8, - }), - }, - } - for _, tt := range tests { - tt := tt - t.Run(tt.name, func(t *testing.T) { - input := parse.NewInput(tt.input) - _, _, err := htmlComment.Parse(input) - if diff := cmp.Diff(tt.expected, err); diff != "" { - t.Error(diff) - } - }) - } -} -``` - -### Generator - -The generator takes the object model and writes out Go code that produces the expected output. Any changes to Go code output by templ are made in this area. - -Testing of the generator is carried out by creating a templ file, and a matching expected output file. - -For example, `./generator/test-a-href` contains a templ file of: - -```templ -package testahref - -templ render() { - <a href="javascript:alert('unaffected');">Ignored</a> - <a href={ templ.URL("javascript:alert('should be sanitized')") }>Sanitized</a> - <a href={ templ.SafeURL("javascript:alert('should not be sanitized')") }>Unsanitized</a> -} -``` - -It also contains an expected output file. - -```html -<a href="javascript:alert('unaffected');">Ignored</a> -<a href="about:invalid#TemplFailedSanitizationURL">Sanitized</a> -<a href="javascript:alert('should not be sanitized')">Unsanitized</a> -``` - -These tests contribute towards the code coverage metrics by building an instrumented test CLI program. See the `test-cover` task in the `README.md` file. - -### CLI - -The command line interface for templ is used to generate Go code from templ files, format templ files, and run the LSP. - -The code for this is at `./cmd/templ`. - -Testing of the templ command line is done with unit tests to check the argument parsing. - -The `templ generate` command is tested by generating templ files in the project, and testing that the expected output HTML is present. - -### Runtime - -The runtime is used by generated code, and by template authors, to serve template content over HTTP, and to carry out various operations. - -It is in the root directory of the project at `./runtime.go`. The runtime is unit tested, as well as being tested as part of the `generate` tests. - -### LSP - -The LSP is structured within the command line interface, and proxies commands through to the `gopls` LSP. - -### Docs - -The docs are a Docusaurus project at `./docs`. - -## Coding - -### Build tasks - -templ uses the `xc` task runner - https://github.com/joerdav/xc - -If you run `xc` you can get see a list of the development tasks that can be run, or you can read the `README.md` file and see the `Tasks` section. - -The most useful tasks for local development are: - -* `install-snapshot` - this builds the templ CLI and installs it into `~/bin`. Ensure that this is in your path. -* `test` - this regenerates all templates, and runs the unit tests. -* `fmt` - run the `gofmt` tool to format all Go code. -* `lint` - run the same linting as run in the CI process. -* `docs-run` - run the Docusaurus documentation site. - -### Commit messages - -The project using https://www.conventionalcommits.org/en/v1.0.0/ - -Examples: - -* `feat: support Go comments in templates, fixes #234"` - -### Coding style - -* Reduce nesting - i.e. prefer early returns over an `else` block, as per https://danp.net/posts/reducing-go-nesting/ or https://go.dev/doc/effective_go#if -* Use line breaks to separate "paragraphs" of code - don't use line breaks in between lines, or at the start/end of functions etc. -* Use the `fmt` and `lint` build tasks to format and lint your code before submitting a PR. - diff --git a/vendor/github.com/a-h/templ/LICENSE b/vendor/github.com/a-h/templ/LICENSE deleted file mode 100644 index 15e6fb8..0000000 --- a/vendor/github.com/a-h/templ/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2021 Adrian Hesketh - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/vendor/github.com/a-h/templ/README.md b/vendor/github.com/a-h/templ/README.md deleted file mode 100644 index e3087f0..0000000 --- a/vendor/github.com/a-h/templ/README.md +++ /dev/null @@ -1,171 +0,0 @@ - - -## An HTML templating language for Go that has great developer tooling. - - - - -## Documentation - -See user documentation at https://templ.guide - -<p align="center"> -<a href="https://pkg.go.dev/github.com/a-h/templ"><img src="https://pkg.go.dev/badge/github.com/a-h/templ.svg" alt="Go Reference" /></a> -<a href="https://xcfile.dev"><img src="https://xcfile.dev/badge.svg" alt="xc compatible" /></a> -<a href="https://raw.githack.com/wiki/a-h/templ/coverage.html"><img src="https://github.com/a-h/templ/wiki/coverage.svg" alt="Go Coverage" /></a> -<a href="https://goreportcard.com/report/github.com/a-h/templ"><img src="https://goreportcard.com/badge/github.com/a-h/templ" alt="Go Report Card" /></a< -</p> - -## Tasks - -### build - -Build a local version. - -```sh -go run ./get-version > .version -cd cmd/templ -go build -``` - -### nix-update-gomod2nix - -```sh -gomod2nix -``` - -### install-snapshot - -Build and install current version. - -```sh -# Remove templ from the non-standard ~/bin/templ path -# that this command previously used. -rm -f ~/bin/templ -# Clear LSP logs. -rm -f cmd/templ/lspcmd/*.txt -# Update version. -go run ./get-version > .version -# Install to $GOPATH/bin or $HOME/go/bin -cd cmd/templ && go install -``` - -### build-snapshot - -Use goreleaser to build the command line binary using goreleaser. - -```sh -goreleaser build --snapshot --clean -``` - -### generate - -Run templ generate using local version. - -```sh -go run ./cmd/templ generate -include-version=false -``` - -### test - -Run Go tests. - -```sh -go run ./get-version > .version -go run ./cmd/templ generate -include-version=false -go test ./... -``` - -### test-short - -Run Go tests. - -```sh -go run ./get-version > .version -go run ./cmd/templ generate -include-version=false -go test ./... -short -``` - -### test-cover - -Run Go tests. - -```sh -# Create test profile directories. -mkdir -p coverage/fmt -mkdir -p coverage/generate -mkdir -p coverage/version -mkdir -p coverage/unit -# Build the test binary. -go build -cover -o ./coverage/templ-cover ./cmd/templ -# Run the covered generate command. -GOCOVERDIR=coverage/fmt ./coverage/templ-cover fmt . -GOCOVERDIR=coverage/generate ./coverage/templ-cover generate -include-version=false -GOCOVERDIR=coverage/version ./coverage/templ-cover version -# Run the unit tests. -go test -cover ./... -coverpkg ./... -args -test.gocoverdir="$PWD/coverage/unit" -# Display the combined percentage. -go tool covdata percent -i=./coverage/fmt,./coverage/generate,./coverage/version,./coverage/unit -# Generate a text coverage profile for tooling to use. -go tool covdata textfmt -i=./coverage/fmt,./coverage/generate,./coverage/version,./coverage/unit -o coverage.out -# Print total -go tool cover -func coverage.out | grep total -``` - -### test-cover-watch - -```sh -gotestsum --watch -- -coverprofile=coverage.out -``` - -### benchmark - -Run benchmarks. - -```sh -go run ./cmd/templ generate -include-version=false && go test ./... -bench=. -benchmem -``` - -### fmt - -Format all Go and templ code. - -```sh -gofmt -s -w . -go run ./cmd/templ fmt . -``` - -### lint - -```sh -golangci-lint run --verbose -``` - -### push-release-tag - -Push a semantic version number to Github to trigger the release process. - -```sh -./push-tag.sh -``` - -### docs-run - -Run the development server. - -Directory: docs - -```sh -npm run start -``` - -### docs-build - -Build production docs site. - -Directory: docs - -```sh -npm run build -``` - diff --git a/vendor/github.com/a-h/templ/SECURITY.md b/vendor/github.com/a-h/templ/SECURITY.md deleted file mode 100644 index 8241f55..0000000 --- a/vendor/github.com/a-h/templ/SECURITY.md +++ /dev/null @@ -1,9 +0,0 @@ -# Security Policy - -## Supported Versions - -The latest version of templ is supported. - -## Reporting a Vulnerability - -Use the "Security" tab in Github and fill out the "Report a vulnerability" form. diff --git a/vendor/github.com/a-h/templ/cosign.pub b/vendor/github.com/a-h/templ/cosign.pub deleted file mode 100644 index 9d7967b..0000000 --- a/vendor/github.com/a-h/templ/cosign.pub +++ /dev/null @@ -1,4 +0,0 @@ ------BEGIN PUBLIC KEY----- -MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEqHp75uAj8XqKrLO2YvY0M2EddckH -evQnNAj+0GmBptqdf3NJcUCjL6w4z2Ikh/Zb8lh6b13akAwO/dJQaMLoMA== ------END PUBLIC KEY----- diff --git a/vendor/github.com/a-h/templ/flake.lock b/vendor/github.com/a-h/templ/flake.lock deleted file mode 100644 index af4e370..0000000 --- a/vendor/github.com/a-h/templ/flake.lock +++ /dev/null @@ -1,140 +0,0 @@ -{ - "nodes": { - "flake-utils": { - "inputs": { - "systems": "systems" - }, - "locked": { - "lastModified": 1694529238, - "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=", - "owner": "numtide", - "repo": "flake-utils", - "rev": "ff7b65b44d01cf9ba6a71320833626af21126384", - "type": "github" - }, - "original": { - "owner": "numtide", - "repo": "flake-utils", - "type": "github" - } - }, - "flake-utils_2": { - "locked": { - "lastModified": 1667395993, - "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=", - "owner": "numtide", - "repo": "flake-utils", - "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f", - "type": "github" - }, - "original": { - "owner": "numtide", - "repo": "flake-utils", - "type": "github" - } - }, - "gitignore": { - "inputs": { - "nixpkgs": [ - "nixpkgs" - ] - }, - "locked": { - "lastModified": 1709087332, - "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=", - "owner": "hercules-ci", - "repo": "gitignore.nix", - "rev": "637db329424fd7e46cf4185293b9cc8c88c95394", - "type": "github" - }, - "original": { - "owner": "hercules-ci", - "repo": "gitignore.nix", - "type": "github" - } - }, - "gomod2nix": { - "inputs": { - "flake-utils": "flake-utils", - "nixpkgs": [ - "nixpkgs" - ] - }, - "locked": { - "lastModified": 1717050755, - "narHash": "sha256-C9IEHABulv2zEDFA+Bf0E1nmfN4y6MIUe5eM2RCrDC0=", - "owner": "nix-community", - "repo": "gomod2nix", - "rev": "31b6d2e40b36456e792cd6cf50d5a8ddd2fa59a1", - "type": "github" - }, - "original": { - "owner": "nix-community", - "repo": "gomod2nix", - "type": "github" - } - }, - "nixpkgs": { - "locked": { - "lastModified": 1720096762, - "narHash": "sha256-KvpJIWxTNuaSpN2L/9TmTlEhlwxEnzJ1vCpEcfK/4mQ=", - "owner": "NixOS", - "repo": "nixpkgs", - "rev": "638369f687471823770f6d3093f1721dc7b8c897", - "type": "github" - }, - "original": { - "owner": "NixOS", - "ref": "release-24.05", - "repo": "nixpkgs", - "type": "github" - } - }, - "root": { - "inputs": { - "gitignore": "gitignore", - "gomod2nix": "gomod2nix", - "nixpkgs": "nixpkgs", - "xc": "xc" - } - }, - "systems": { - "locked": { - "lastModified": 1681028828, - "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=", - "owner": "nix-systems", - "repo": "default", - "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e", - "type": "github" - }, - "original": { - "owner": "nix-systems", - "repo": "default", - "type": "github" - } - }, - "xc": { - "inputs": { - "flake-utils": "flake-utils_2", - "nixpkgs": [ - "nixpkgs" - ] - }, - "locked": { - "lastModified": 1717601811, - "narHash": "sha256-+XQvDRXpzjBdZI3JGKP6SAOYXM+JSEbWL5kqtCwRJXE=", - "owner": "joerdav", - "repo": "xc", - "rev": "f8e8e658978d6c9fe49c27b684ca7375a74deef1", - "type": "github" - }, - "original": { - "owner": "joerdav", - "repo": "xc", - "type": "github" - } - } - }, - "root": "root", - "version": 7 -} diff --git a/vendor/github.com/a-h/templ/flake.nix b/vendor/github.com/a-h/templ/flake.nix deleted file mode 100644 index fd8a238..0000000 --- a/vendor/github.com/a-h/templ/flake.nix +++ /dev/null @@ -1,93 +0,0 @@ -{ - description = "templ"; - - inputs = { - nixpkgs.url = "github:NixOS/nixpkgs/release-24.05"; - gomod2nix = { - url = "github:nix-community/gomod2nix"; - inputs.nixpkgs.follows = "nixpkgs"; - }; - gitignore = { - url = "github:hercules-ci/gitignore.nix"; - inputs.nixpkgs.follows = "nixpkgs"; - }; - xc = { - url = "github:joerdav/xc"; - inputs.nixpkgs.follows = "nixpkgs"; - }; - }; - - outputs = { self, nixpkgs, gomod2nix, gitignore, xc }: - let - allSystems = [ - "x86_64-linux" # 64-bit Intel/AMD Linux - "aarch64-linux" # 64-bit ARM Linux - "x86_64-darwin" # 64-bit Intel macOS - "aarch64-darwin" # 64-bit ARM macOS - ]; - forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f { - inherit system; - pkgs = import nixpkgs { inherit system; }; - }); - in - { - packages = forAllSystems ({ system, pkgs, ... }: - let - buildGoApplication = gomod2nix.legacyPackages.${system}.buildGoApplication; - in - rec { - default = templ; - - templ = buildGoApplication { - name = "templ"; - src = gitignore.lib.gitignoreSource ./.; - # Update to latest Go version when https://nixpk.gs/pr-tracker.html?pr=324123 is backported to release-24.05. - go = pkgs.go; - # Must be added due to bug https://github.com/nix-community/gomod2nix/issues/120 - pwd = ./.; - subPackages = [ "cmd/templ" ]; - CGO_ENABLED = 0; - flags = [ - "-trimpath" - ]; - ldflags = [ - "-s" - "-w" - "-extldflags -static" - ]; - }; - }); - - # `nix develop` provides a shell containing development tools. - devShell = forAllSystems ({ system, pkgs }: - pkgs.mkShell { - buildInputs = with pkgs; [ - (golangci-lint.override { buildGoModule = buildGo121Module; }) - cosign # Used to sign container images. - esbuild # Used to package JS examples. - go_1_21 - gomod2nix.legacyPackages.${system}.gomod2nix - gopls - goreleaser - gotestsum - ko # Used to build Docker images. - nodejs # Used to build templ-docs. - xc.packages.${system}.xc - ]; - }); - - # This flake outputs an overlay that can be used to add templ and - # templ-docs to nixpkgs as per https://templ.guide/quick-start/installation/#nix - # - # Example usage: - # - # nixpkgs.overlays = [ - # inputs.templ.overlays.default - # ]; - overlays.default = final: prev: { - templ = self.packages.${final.stdenv.system}.templ; - templ-docs = self.packages.${final.stdenv.system}.templ-docs; - }; - }; -} - diff --git a/vendor/github.com/a-h/templ/flush.go b/vendor/github.com/a-h/templ/flush.go deleted file mode 100644 index 56d7d3a..0000000 --- a/vendor/github.com/a-h/templ/flush.go +++ /dev/null @@ -1,36 +0,0 @@ -package templ - -import ( - "context" - "io" -) - -// Flush flushes the output buffer after all its child components have been rendered. -func Flush() FlushComponent { - return FlushComponent{} -} - -type FlushComponent struct { -} - -type flusherError interface { - Flush() error -} - -type flusher interface { - Flush() -} - -func (f FlushComponent) Render(ctx context.Context, w io.Writer) (err error) { - if err = GetChildren(ctx).Render(ctx, w); err != nil { - return err - } - switch w := w.(type) { - case flusher: - w.Flush() - return nil - case flusherError: - return w.Flush() - } - return nil -} diff --git a/vendor/github.com/a-h/templ/gomod2nix.toml b/vendor/github.com/a-h/templ/gomod2nix.toml deleted file mode 100644 index d572a5f..0000000 --- a/vendor/github.com/a-h/templ/gomod2nix.toml +++ /dev/null @@ -1,90 +0,0 @@ -schema = 3 - -[mod] - [mod."github.com/PuerkitoBio/goquery"] - version = "v1.8.1" - hash = "sha256-z2RaB8PVPEzSJdMUfkfNjT616yXWTjW2gkhNOh989ZU=" - [mod."github.com/a-h/htmlformat"] - version = "v0.0.0-20231108124658-5bd994fe268e" - hash = "sha256-YSl9GsXhc0L2oKGZLwwjUtpe5W6ra6kk74zvQdsDCMU=" - [mod."github.com/a-h/parse"] - version = "v0.0.0-20240121214402-3caf7543159a" - hash = "sha256-ee/g6xwwhtF7vVt3griUSh96Kz4z0hM5/tpXxHW6PZk=" - [mod."github.com/a-h/pathvars"] - version = "v0.0.14" - hash = "sha256-2NytUpcO0zbzE5XunCLcK3jDqxYzmyb3WqtYDEudAYg=" - [mod."github.com/a-h/protocol"] - version = "v0.0.0-20240704131721-1e461c188041" - hash = "sha256-KSw8m+kVIubEi+nuS3dMdBw2ZZTlmcKD/hGbVRFaE5Q=" - [mod."github.com/andybalholm/brotli"] - version = "v1.1.0" - hash = "sha256-njLViV4v++ZdgOWGWzlvkefuFvA/nkugl3Ta/h1nu/0=" - [mod."github.com/andybalholm/cascadia"] - version = "v1.3.1" - hash = "sha256-M0u22DXSeXUaYtl1KoW1qWL46niFpycFkraCEQ/luYA=" - [mod."github.com/cenkalti/backoff/v4"] - version = "v4.3.0" - hash = "sha256-wfVjNZsGG1WoNC5aL+kdcy6QXPgZo4THAevZ1787md8=" - [mod."github.com/cli/browser"] - version = "v1.3.0" - hash = "sha256-06hcvQeOEm31clxkTuZ8ts8ZtdNKY575EsM1osRVpLg=" - [mod."github.com/fatih/color"] - version = "v1.16.0" - hash = "sha256-Aq/SM28aPJVzvapllQ64R/DM4aZ5CHPewcm/AUJPyJQ=" - [mod."github.com/fsnotify/fsnotify"] - version = "v1.7.0" - hash = "sha256-MdT2rQyQHspPJcx6n9ozkLbsktIOJutOqDuKpNAtoZY=" - [mod."github.com/google/go-cmp"] - version = "v0.6.0" - hash = "sha256-qgra5jze4iPGP0JSTVeY5qV5AvEnEu39LYAuUCIkMtg=" - [mod."github.com/mattn/go-colorable"] - version = "v0.1.13" - hash = "sha256-qb3Qbo0CELGRIzvw7NVM1g/aayaz4Tguppk9MD2/OI8=" - [mod."github.com/mattn/go-isatty"] - version = "v0.0.20" - hash = "sha256-qhw9hWtU5wnyFyuMbKx+7RB8ckQaFQ8D+8GKPkN3HHQ=" - [mod."github.com/natefinch/atomic"] - version = "v1.0.1" - hash = "sha256-fbOVHCwRNI8PFjC4o0YXpKZO0JU2aWTfH5c7WXXKMHg=" - [mod."github.com/rs/cors"] - version = "v1.11.0" - hash = "sha256-hF25bVehtWCQsxiOfLuL4Hv8NKVunEqLPk/Vcuheha0=" - [mod."github.com/segmentio/asm"] - version = "v1.2.0" - hash = "sha256-zbNuKxNrUDUc6IlmRQNuJQzVe5Ol/mqp7srDg9IMMqs=" - [mod."github.com/segmentio/encoding"] - version = "v0.4.0" - hash = "sha256-4pWI9eTZRRDP9kO8rG6vbLCtBVVRLtbCJKd0Z2+8JoU=" - [mod."github.com/stretchr/testify"] - version = "v1.8.4" - hash = "sha256-MoOmRzbz9QgiJ+OOBo5h5/LbilhJfRUryvzHJmXAWjo=" - [mod."go.lsp.dev/jsonrpc2"] - version = "v0.10.0" - hash = "sha256-RbRsMYVBLR7ZDHHGMooycrkdbIauMXkQjVOGP7ggSgM=" - [mod."go.lsp.dev/pkg"] - version = "v0.0.0-20210717090340-384b27a52fb2" - hash = "sha256-TxS0Iqe1wbIaFe7MWZJRQdgqhKE8i8CggaGSV9zU1Vg=" - [mod."go.lsp.dev/uri"] - version = "v0.3.0" - hash = "sha256-jGP0N7Gf+bql5oJraUo33sXqWg7AKOTj0D8b4paV4dc=" - [mod."go.uber.org/multierr"] - version = "v1.11.0" - hash = "sha256-Lb6rHHfR62Ozg2j2JZy3MKOMKdsfzd1IYTR57r3Mhp0=" - [mod."go.uber.org/zap"] - version = "v1.27.0" - hash = "sha256-8655KDrulc4Das3VRduO9MjCn8ZYD5WkULjCvruaYsU=" - [mod."golang.org/x/mod"] - version = "v0.17.0" - hash = "sha256-CLaPeF6uTFuRDv4oHwOQE6MCMvrzkUjWN3NuyywZjKU=" - [mod."golang.org/x/net"] - version = "v0.24.0" - hash = "sha256-w1c21ljta5wNIyel9CSIn/crPzwOCRofNKhqmfs4aEQ=" - [mod."golang.org/x/sync"] - version = "v0.3.0" - hash = "sha256-bCJKLvwExhYacH2ZrWlZ38lr1d6oNenNt2m1QqDCs0o=" - [mod."golang.org/x/sys"] - version = "v0.21.0" - hash = "sha256-gapzPWuEqY36V6W2YhIDYR49sEvjJRd7bSuf9K1f4JY=" - [mod."golang.org/x/tools"] - version = "v0.13.0" - hash = "sha256-OCgLOwia8fNHxfdogXVApf0/qK6jE2ukegOx7lkOzfo=" diff --git a/vendor/github.com/a-h/templ/handler.go b/vendor/github.com/a-h/templ/handler.go deleted file mode 100644 index a28d561..0000000 --- a/vendor/github.com/a-h/templ/handler.go +++ /dev/null @@ -1,102 +0,0 @@ -package templ - -import "net/http" - -// ComponentHandler is a http.Handler that renders components. -type ComponentHandler struct { - Component Component - Status int - ContentType string - ErrorHandler func(r *http.Request, err error) http.Handler - StreamResponse bool -} - -const componentHandlerErrorMessage = "templ: failed to render template" - -func (ch *ComponentHandler) ServeHTTPBuffered(w http.ResponseWriter, r *http.Request) { - // Since the component may error, write to a buffer first. - // This prevents partial responses from being written to the client. - buf := GetBuffer() - defer ReleaseBuffer(buf) - err := ch.Component.Render(r.Context(), buf) - if err != nil { - if ch.ErrorHandler != nil { - w.Header().Set("Content-Type", ch.ContentType) - ch.ErrorHandler(r, err).ServeHTTP(w, r) - return - } - http.Error(w, componentHandlerErrorMessage, http.StatusInternalServerError) - return - } - w.Header().Set("Content-Type", ch.ContentType) - if ch.Status != 0 { - w.WriteHeader(ch.Status) - } - // Ignore write error like http.Error() does, because there is - // no way to recover at this point. - _, _ = w.Write(buf.Bytes()) -} - -func (ch *ComponentHandler) ServeHTTPStreamed(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Content-Type", ch.ContentType) - if ch.Status != 0 { - w.WriteHeader(ch.Status) - } - if err := ch.Component.Render(r.Context(), w); err != nil { - if ch.ErrorHandler != nil { - w.Header().Set("Content-Type", ch.ContentType) - ch.ErrorHandler(r, err).ServeHTTP(w, r) - return - } - http.Error(w, componentHandlerErrorMessage, http.StatusInternalServerError) - } -} - -// ServeHTTP implements the http.Handler interface. -func (ch ComponentHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { - if ch.StreamResponse { - ch.ServeHTTPStreamed(w, r) - return - } - ch.ServeHTTPBuffered(w, r) -} - -// Handler creates a http.Handler that renders the template. -func Handler(c Component, options ...func(*ComponentHandler)) *ComponentHandler { - ch := &ComponentHandler{ - Component: c, - ContentType: "text/html; charset=utf-8", - } - for _, o := range options { - o(ch) - } - return ch -} - -// WithStatus sets the HTTP status code returned by the ComponentHandler. -func WithStatus(status int) func(*ComponentHandler) { - return func(ch *ComponentHandler) { - ch.Status = status - } -} - -// WithContentType sets the Content-Type header returned by the ComponentHandler. -func WithContentType(contentType string) func(*ComponentHandler) { - return func(ch *ComponentHandler) { - ch.ContentType = contentType - } -} - -// WithErrorHandler sets the error handler used if rendering fails. -func WithErrorHandler(eh func(r *http.Request, err error) http.Handler) func(*ComponentHandler) { - return func(ch *ComponentHandler) { - ch.ErrorHandler = eh - } -} - -// WithStreaming sets the ComponentHandler to stream the response instead of buffering it. -func WithStreaming() func(*ComponentHandler) { - return func(ch *ComponentHandler) { - ch.StreamResponse = true - } -} diff --git a/vendor/github.com/a-h/templ/ide-demo.gif b/vendor/github.com/a-h/templ/ide-demo.gif Binary files differdeleted file mode 100644 index e35fd68..0000000 --- a/vendor/github.com/a-h/templ/ide-demo.gif +++ /dev/null diff --git a/vendor/github.com/a-h/templ/jsonscript.go b/vendor/github.com/a-h/templ/jsonscript.go deleted file mode 100644 index 6e88174..0000000 --- a/vendor/github.com/a-h/templ/jsonscript.go +++ /dev/null @@ -1,85 +0,0 @@ -package templ - -import ( - "context" - "encoding/json" - "fmt" - "io" -) - -var _ Component = JSONScriptElement{} - -// JSONScript renders a JSON object inside a script element. -// e.g. <script type="application/json">{"foo":"bar"}</script> -func JSONScript(id string, data any) JSONScriptElement { - return JSONScriptElement{ - ID: id, - Type: "application/json", - Data: data, - Nonce: GetNonce, - } -} - -// WithType sets the value of the type attribute of the script element. -func (j JSONScriptElement) WithType(t string) JSONScriptElement { - j.Type = t - return j -} - -// WithNonceFromString sets the value of the nonce attribute of the script element to the given string. -func (j JSONScriptElement) WithNonceFromString(nonce string) JSONScriptElement { - j.Nonce = func(context.Context) string { - return nonce - } - return j -} - -// WithNonceFrom sets the value of the nonce attribute of the script element to the value returned by the given function. -func (j JSONScriptElement) WithNonceFrom(f func(context.Context) string) JSONScriptElement { - j.Nonce = f - return j -} - -type JSONScriptElement struct { - // ID of the element in the DOM. - ID string - // Type of the script element, defaults to "application/json". - Type string - // Data that will be encoded as JSON. - Data any - // Nonce is a function that returns a CSP nonce. - // Defaults to CSPNonceFromContext. - // See https://content-security-policy.com/nonce for more information. - Nonce func(ctx context.Context) string -} - -func (j JSONScriptElement) Render(ctx context.Context, w io.Writer) (err error) { - if _, err = io.WriteString(w, "<script"); err != nil { - return err - } - if j.ID != "" { - if _, err = fmt.Fprintf(w, " id=\"%s\"", EscapeString(j.ID)); err != nil { - return err - } - } - if j.Type != "" { - if _, err = fmt.Fprintf(w, " type=\"%s\"", EscapeString(j.Type)); err != nil { - return err - } - } - if nonce := j.Nonce(ctx); nonce != "" { - if _, err = fmt.Fprintf(w, " nonce=\"%s\"", EscapeString(nonce)); err != nil { - return err - } - } - if _, err = io.WriteString(w, ">"); err != nil { - return err - } - if err = json.NewEncoder(w).Encode(j.Data); err != nil { - return err - } - if _, err = io.WriteString(w, "</script>"); err != nil { - return err - } - return nil -} diff --git a/vendor/github.com/a-h/templ/jsonstring.go b/vendor/github.com/a-h/templ/jsonstring.go deleted file mode 100644 index 425e4e8..0000000 --- a/vendor/github.com/a-h/templ/jsonstring.go +++ /dev/null @@ -1,14 +0,0 @@ -package templ - -import ( - "encoding/json" -) - -// JSONString returns a JSON encoded string of v. -func JSONString(v any) (string, error) { - b, err := json.Marshal(v) - if err != nil { - return "", err - } - return string(b), nil -} diff --git a/vendor/github.com/a-h/templ/once.go b/vendor/github.com/a-h/templ/once.go deleted file mode 100644 index 7860ab8..0000000 --- a/vendor/github.com/a-h/templ/once.go +++ /dev/null @@ -1,64 +0,0 @@ -package templ - -import ( - "context" - "io" - "sync/atomic" -) - -// onceHandleIndex is used to identify unique once handles in a program run. -var onceHandleIndex int64 - -type OnceOpt func(*OnceHandle) - -// WithOnceComponent sets the component to be rendered once per context. -// This can be used instead of setting the children of the `Once` method, -// for example, if creating a code component outside of a templ HTML template. -func WithComponent(c Component) OnceOpt { - return func(o *OnceHandle) { - o.c = c - } -} - -// NewOnceHandle creates a OnceHandle used to ensure that the children of its -// `Once` method are only rendered once per context. -func NewOnceHandle(opts ...OnceOpt) *OnceHandle { - oh := &OnceHandle{ - id: atomic.AddInt64(&onceHandleIndex, 1), - } - for _, opt := range opts { - opt(oh) - } - return oh -} - -// OnceHandle is used to ensure that the children of its `Once` method are are only -// rendered once per context. -type OnceHandle struct { - // id is used to identify which instance of the OnceHandle is being used. - // The OnceHandle can't be an empty struct, because: - // - // | Two distinct zero-size variables may - // | have the same address in memory - // - // https://go.dev/ref/spec#Size_and_alignment_guarantees - id int64 - // c is the component to be rendered once per context. - // if c is nil, the children of the `Once` method are rendered. - c Component -} - -// Once returns a component that renders its children once per context. -func (o *OnceHandle) Once() Component { - return ComponentFunc(func(ctx context.Context, w io.Writer) (err error) { - _, v := getContext(ctx) - if v.getHasBeenRendered(o) { - return nil - } - v.setHasBeenRendered(o) - if o.c != nil { - return o.c.Render(ctx, w) - } - return GetChildren(ctx).Render(ctx, w) - }) -} diff --git a/vendor/github.com/a-h/templ/push-tag.sh b/vendor/github.com/a-h/templ/push-tag.sh deleted file mode 100644 index 9eedeed..0000000 --- a/vendor/github.com/a-h/templ/push-tag.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/bin/sh -if [ `git rev-parse --abbrev-ref HEAD` != "main" ]; then - echo "Error: Not on main branch. Please switch to main branch."; - exit 1; -fi -git pull -if ! git diff --quiet; then - echo "Error: Working directory is not clean. Please commit the changes first."; - exit 1; -fi -export VERSION=`cat .version` -echo Adding git tag with version v${VERSION}; -git tag v${VERSION}; -git push origin v${VERSION}; diff --git a/vendor/github.com/a-h/templ/runtime.go b/vendor/github.com/a-h/templ/runtime.go deleted file mode 100644 index d4d5aa0..0000000 --- a/vendor/github.com/a-h/templ/runtime.go +++ /dev/null @@ -1,855 +0,0 @@ -package templ - -import ( - "bytes" - "context" - "crypto/sha256" - "encoding/hex" - "encoding/json" - "errors" - "fmt" - "html" - "html/template" - "io" - "net/http" - "os" - "reflect" - "runtime" - "sort" - "strconv" - "strings" - "sync" - "time" - - "github.com/a-h/templ/safehtml" -) - -// Types exposed by all components. - -// Component is the interface that all templates implement. -type Component interface { - // Render the template. - Render(ctx context.Context, w io.Writer) error -} - -// ComponentFunc converts a function that matches the Component interface's -// Render method into a Component. -type ComponentFunc func(ctx context.Context, w io.Writer) error - -// Render the template. -func (cf ComponentFunc) Render(ctx context.Context, w io.Writer) error { - return cf(ctx, w) -} - -// WithNonce sets a CSP nonce on the context and returns it. -func WithNonce(ctx context.Context, nonce string) context.Context { - ctx, v := getContext(ctx) - v.nonce = nonce - return ctx -} - -// GetNonce returns the CSP nonce value set with WithNonce, or an -// empty string if none has been set. -func GetNonce(ctx context.Context) (nonce string) { - if ctx == nil { - return "" - } - _, v := getContext(ctx) - return v.nonce -} - -func WithChildren(ctx context.Context, children Component) context.Context { - ctx, v := getContext(ctx) - v.children = &children - return ctx -} - -func ClearChildren(ctx context.Context) context.Context { - _, v := getContext(ctx) - v.children = nil - return ctx -} - -// NopComponent is a component that doesn't render anything. -var NopComponent = ComponentFunc(func(ctx context.Context, w io.Writer) error { return nil }) - -// GetChildren from the context. -func GetChildren(ctx context.Context) Component { - _, v := getContext(ctx) - if v.children == nil { - return NopComponent - } - return *v.children -} - -// EscapeString escapes HTML text within templates. -func EscapeString(s string) string { - return html.EscapeString(s) -} - -// Bool attribute value. -func Bool(value bool) bool { - return value -} - -// Classes for CSS. -// Supported types are string, ConstantCSSClass, ComponentCSSClass, map[string]bool. -func Classes(classes ...any) CSSClasses { - return CSSClasses(classes) -} - -// CSSClasses is a slice of CSS classes. -type CSSClasses []any - -// String returns the names of all CSS classes. -func (classes CSSClasses) String() string { - if len(classes) == 0 { - return "" - } - cp := newCSSProcessor() - for _, v := range classes { - cp.Add(v) - } - return cp.String() -} - -func newCSSProcessor() *cssProcessor { - return &cssProcessor{ - classNameToEnabled: make(map[string]bool), - } -} - -type cssProcessor struct { - classNameToEnabled map[string]bool - orderedNames []string -} - -func (cp *cssProcessor) Add(item any) { - switch c := item.(type) { - case []string: - for _, className := range c { - cp.AddClassName(className, true) - } - case string: - cp.AddClassName(c, true) - case ConstantCSSClass: - cp.AddClassName(c.ClassName(), true) - case ComponentCSSClass: - cp.AddClassName(c.ClassName(), true) - case map[string]bool: - // In Go, map keys are iterated in a randomized order. - // So the keys in the map must be sorted to produce consistent output. - keys := make([]string, len(c)) - var i int - for key := range c { - keys[i] = key - i++ - } - sort.Strings(keys) - for _, className := range keys { - cp.AddClassName(className, c[className]) - } - case []KeyValue[string, bool]: - for _, kv := range c { - cp.AddClassName(kv.Key, kv.Value) - } - case KeyValue[string, bool]: - cp.AddClassName(c.Key, c.Value) - case []KeyValue[CSSClass, bool]: - for _, kv := range c { - cp.AddClassName(kv.Key.ClassName(), kv.Value) - } - case KeyValue[CSSClass, bool]: - cp.AddClassName(c.Key.ClassName(), c.Value) - case CSSClasses: - for _, item := range c { - cp.Add(item) - } - case []CSSClass: - for _, item := range c { - cp.Add(item) - } - case func() CSSClass: - cp.AddClassName(c().ClassName(), true) - default: - cp.AddClassName(unknownTypeClassName, true) - } -} - -func (cp *cssProcessor) AddClassName(className string, enabled bool) { - cp.classNameToEnabled[className] = enabled - cp.orderedNames = append(cp.orderedNames, className) -} - -func (cp *cssProcessor) String() string { - // Order the outputs according to how they were input, and remove disabled names. - rendered := make(map[string]any, len(cp.classNameToEnabled)) - var names []string - for _, name := range cp.orderedNames { - if enabled := cp.classNameToEnabled[name]; !enabled { - continue - } - if _, hasBeenRendered := rendered[name]; hasBeenRendered { - continue - } - names = append(names, name) - rendered[name] = struct{}{} - } - - return strings.Join(names, " ") -} - -// KeyValue is a key and value pair. -type KeyValue[TKey comparable, TValue any] struct { - Key TKey `json:"name"` - Value TValue `json:"value"` -} - -// KV creates a new key/value pair from the input key and value. -func KV[TKey comparable, TValue any](key TKey, value TValue) KeyValue[TKey, TValue] { - return KeyValue[TKey, TValue]{ - Key: key, - Value: value, - } -} - -const unknownTypeClassName = "--templ-css-class-unknown-type" - -// Class returns a CSS class name. -// Deprecated: use a string instead. -func Class(name string) CSSClass { - return SafeClass(name) -} - -// SafeClass bypasses CSS class name validation. -// Deprecated: use a string instead. -func SafeClass(name string) CSSClass { - return ConstantCSSClass(name) -} - -// CSSClass provides a class name. -type CSSClass interface { - ClassName() string -} - -// ConstantCSSClass is a string constant of a CSS class name. -// Deprecated: use a string instead. -type ConstantCSSClass string - -// ClassName of the CSS class. -func (css ConstantCSSClass) ClassName() string { - return string(css) -} - -// ComponentCSSClass is a templ.CSS -type ComponentCSSClass struct { - // ID of the class, will be autogenerated. - ID string - // Definition of the CSS. - Class SafeCSS -} - -// ClassName of the CSS class. -func (css ComponentCSSClass) ClassName() string { - return css.ID -} - -// CSSID calculates an ID. -func CSSID(name string, css string) string { - sum := sha256.Sum256([]byte(css)) - hp := hex.EncodeToString(sum[:])[0:4] - // Benchmarking showed this was fastest, and with fewest allocations (1). - // Using strings.Builder (2 allocs). - // Using fmt.Sprintf (3 allocs). - return name + "_" + hp -} - -// NewCSSMiddleware creates HTTP middleware that renders a global stylesheet of ComponentCSSClass -// CSS if the request path matches, or updates the HTTP context to ensure that any handlers that -// use templ.Components skip rendering <style> elements for classes that are included in the global -// stylesheet. By default, the stylesheet path is /styles/templ.css -func NewCSSMiddleware(next http.Handler, classes ...CSSClass) CSSMiddleware { - return CSSMiddleware{ - Path: "/styles/templ.css", - CSSHandler: NewCSSHandler(classes...), - Next: next, - } -} - -// CSSMiddleware renders a global stylesheet. -type CSSMiddleware struct { - Path string - CSSHandler CSSHandler - Next http.Handler -} - -func (cssm CSSMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request) { - if r.URL.Path == cssm.Path { - cssm.CSSHandler.ServeHTTP(w, r) - return - } - // Add registered classes to the context. - ctx, v := getContext(r.Context()) - for _, c := range cssm.CSSHandler.Classes { - v.addClass(c.ID) - } - // Serve the request. Templ components will use the updated context - // to know to skip rendering <style> elements for any component CSS - // classes that have been included in the global stylesheet. - cssm.Next.ServeHTTP(w, r.WithContext(ctx)) -} - -// NewCSSHandler creates a handler that serves a stylesheet containing the CSS of the -// classes passed in. This is used by the CSSMiddleware to provide global stylesheets -// for templ components. -func NewCSSHandler(classes ...CSSClass) CSSHandler { - ccssc := make([]ComponentCSSClass, 0, len(classes)) - for _, c := range classes { - ccss, ok := c.(ComponentCSSClass) - if !ok { - continue - } - ccssc = append(ccssc, ccss) - } - return CSSHandler{ - Classes: ccssc, - } -} - -// CSSHandler is a HTTP handler that serves CSS. -type CSSHandler struct { - Logger func(err error) - Classes []ComponentCSSClass -} - -func (cssh CSSHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Content-Type", "text/css") - for _, c := range cssh.Classes { - _, err := w.Write([]byte(c.Class)) - if err != nil && cssh.Logger != nil { - cssh.Logger(err) - } - } -} - -// RenderCSSItems renders the CSS to the writer, if the items haven't already been rendered. -func RenderCSSItems(ctx context.Context, w io.Writer, classes ...any) (err error) { - if len(classes) == 0 { - return nil - } - _, v := getContext(ctx) - sb := new(strings.Builder) - renderCSSItemsToBuilder(sb, v, classes...) - if sb.Len() > 0 { - if _, err = io.WriteString(w, `<style type="text/css">`); err != nil { - return err - } - if _, err = io.WriteString(w, sb.String()); err != nil { - return err - } - if _, err = io.WriteString(w, `</style>`); err != nil { - return err - } - } - return nil -} - -func renderCSSItemsToBuilder(sb *strings.Builder, v *contextValue, classes ...any) { - for _, c := range classes { - switch ccc := c.(type) { - case ComponentCSSClass: - if !v.hasClassBeenRendered(ccc.ID) { - sb.WriteString(string(ccc.Class)) - v.addClass(ccc.ID) - } - case KeyValue[ComponentCSSClass, bool]: - if !ccc.Value { - continue - } - renderCSSItemsToBuilder(sb, v, ccc.Key) - case KeyValue[CSSClass, bool]: - if !ccc.Value { - continue - } - renderCSSItemsToBuilder(sb, v, ccc.Key) - case CSSClasses: - renderCSSItemsToBuilder(sb, v, ccc...) - case []CSSClass: - for _, item := range ccc { - renderCSSItemsToBuilder(sb, v, item) - } - case func() CSSClass: - renderCSSItemsToBuilder(sb, v, ccc()) - case []string: - // Skip. These are class names, not CSS classes. - case string: - // Skip. This is a class name, not a CSS class. - case ConstantCSSClass: - // Skip. This is a class name, not a CSS class. - case CSSClass: - // Skip. This is a class name, not a CSS class. - case map[string]bool: - // Skip. These are class names, not CSS classes. - case KeyValue[string, bool]: - // Skip. These are class names, not CSS classes. - case []KeyValue[string, bool]: - // Skip. These are class names, not CSS classes. - case KeyValue[ConstantCSSClass, bool]: - // Skip. These are class names, not CSS classes. - case []KeyValue[ConstantCSSClass, bool]: - // Skip. These are class names, not CSS classes. - } - } -} - -// SafeCSS is CSS that has been sanitized. -type SafeCSS string - -type SafeCSSProperty string - -var safeCSSPropertyType = reflect.TypeOf(SafeCSSProperty("")) - -// SanitizeCSS sanitizes CSS properties to ensure that they are safe. -func SanitizeCSS[T ~string](property string, value T) SafeCSS { - if reflect.TypeOf(value) == safeCSSPropertyType { - return SafeCSS(safehtml.SanitizeCSSProperty(property) + ":" + string(value) + ";") - } - p, v := safehtml.SanitizeCSS(property, string(value)) - return SafeCSS(p + ":" + v + ";") -} - -// Attributes is an alias to map[string]any made for spread attributes. -type Attributes map[string]any - -// sortedKeys returns the keys of a map in sorted order. -func sortedKeys(m map[string]any) (keys []string) { - keys = make([]string, len(m)) - var i int - for k := range m { - keys[i] = k - i++ - } - sort.Strings(keys) - return keys -} - -func writeStrings(w io.Writer, ss ...string) (err error) { - for _, s := range ss { - if _, err = io.WriteString(w, s); err != nil { - return err - } - } - return nil -} - -func RenderAttributes(ctx context.Context, w io.Writer, attributes Attributes) (err error) { - for _, key := range sortedKeys(attributes) { - value := attributes[key] - switch value := value.(type) { - case string: - if err = writeStrings(w, ` `, EscapeString(key), `="`, EscapeString(value), `"`); err != nil { - return err - } - case *string: - if value != nil { - if err = writeStrings(w, ` `, EscapeString(key), `="`, EscapeString(*value), `"`); err != nil { - return err - } - } - case bool: - if value { - if err = writeStrings(w, ` `, EscapeString(key)); err != nil { - return err - } - } - case *bool: - if value != nil && *value { - if err = writeStrings(w, ` `, EscapeString(key)); err != nil { - return err - } - } - case KeyValue[string, bool]: - if value.Value { - if err = writeStrings(w, ` `, EscapeString(key), `="`, EscapeString(value.Key), `"`); err != nil { - return err - } - } - case KeyValue[bool, bool]: - if value.Value && value.Key { - if err = writeStrings(w, ` `, EscapeString(key)); err != nil { - return err - } - } - case func() bool: - if value() { - if err = writeStrings(w, ` `, EscapeString(key)); err != nil { - return err - } - } - } - } - return nil -} - -// Script handling. - -func safeEncodeScriptParams(escapeHTML bool, params []any) []string { - encodedParams := make([]string, len(params)) - for i := 0; i < len(encodedParams); i++ { - enc, _ := json.Marshal(params[i]) - if !escapeHTML { - encodedParams[i] = string(enc) - continue - } - encodedParams[i] = EscapeString(string(enc)) - } - return encodedParams -} - -// SafeScript encodes unknown parameters for safety for inside HTML attributes. -func SafeScript(functionName string, params ...any) string { - encodedParams := safeEncodeScriptParams(true, params) - sb := new(strings.Builder) - sb.WriteString(functionName) - sb.WriteRune('(') - sb.WriteString(strings.Join(encodedParams, ",")) - sb.WriteRune(')') - return sb.String() -} - -// SafeScript encodes unknown parameters for safety for inline scripts. -func SafeScriptInline(functionName string, params ...any) string { - encodedParams := safeEncodeScriptParams(false, params) - sb := new(strings.Builder) - sb.WriteString(functionName) - sb.WriteRune('(') - sb.WriteString(strings.Join(encodedParams, ",")) - sb.WriteRune(')') - return sb.String() -} - -type contextKeyType int - -const contextKey = contextKeyType(0) - -type contextValue struct { - ss map[string]struct{} - onceHandles map[*OnceHandle]struct{} - children *Component - nonce string -} - -func (v *contextValue) setHasBeenRendered(h *OnceHandle) { - if v.onceHandles == nil { - v.onceHandles = map[*OnceHandle]struct{}{} - } - v.onceHandles[h] = struct{}{} -} - -func (v *contextValue) getHasBeenRendered(h *OnceHandle) (ok bool) { - if v.onceHandles == nil { - v.onceHandles = map[*OnceHandle]struct{}{} - } - _, ok = v.onceHandles[h] - return -} - -func (v *contextValue) addScript(s string) { - if v.ss == nil { - v.ss = map[string]struct{}{} - } - v.ss["script_"+s] = struct{}{} -} - -func (v *contextValue) hasScriptBeenRendered(s string) (ok bool) { - if v.ss == nil { - v.ss = map[string]struct{}{} - } - _, ok = v.ss["script_"+s] - return -} - -func (v *contextValue) addClass(s string) { - if v.ss == nil { - v.ss = map[string]struct{}{} - } - v.ss["class_"+s] = struct{}{} -} - -func (v *contextValue) hasClassBeenRendered(s string) (ok bool) { - if v.ss == nil { - v.ss = map[string]struct{}{} - } - _, ok = v.ss["class_"+s] - return -} - -// InitializeContext initializes context used to store internal state used during rendering. -func InitializeContext(ctx context.Context) context.Context { - if _, ok := ctx.Value(contextKey).(*contextValue); ok { - return ctx - } - v := &contextValue{} - ctx = context.WithValue(ctx, contextKey, v) - return ctx -} - -func getContext(ctx context.Context) (context.Context, *contextValue) { - v, ok := ctx.Value(contextKey).(*contextValue) - if !ok { - ctx = InitializeContext(ctx) - v = ctx.Value(contextKey).(*contextValue) - } - return ctx, v -} - -// ComponentScript is a templ Script template. -type ComponentScript struct { - // Name of the script, e.g. print. - Name string - // Function to render. - Function string - // Call of the function in JavaScript syntax, including parameters, and - // ensures parameters are HTML escaped; useful for injecting into HTML - // attributes like onclick, onhover, etc. - // - // Given: - // functionName("some string",12345) - // It would render: - // __templ_functionName_sha("some string",12345)) - // - // This is can be injected into HTML attributes: - // <button onClick="__templ_functionName_sha("some string",12345))">Click Me</button> - Call string - // Call of the function in JavaScript syntax, including parameters. It - // does not HTML escape parameters; useful for directly calling in script - // elements. - // - // Given: - // functionName("some string",12345) - // It would render: - // __templ_functionName_sha("some string",12345)) - // - // This is can be used to call the function inside a script tag: - // <script>__templ_functionName_sha("some string",12345))</script> - CallInline string -} - -var _ Component = ComponentScript{} - -func writeScriptHeader(ctx context.Context, w io.Writer) (err error) { - var nonceAttr string - if nonce := GetNonce(ctx); nonce != "" { - nonceAttr = " nonce=\"" + EscapeString(nonce) + "\"" - } - _, err = fmt.Fprintf(w, `<script type="text/javascript"%s>`, nonceAttr) - return err -} - -func (c ComponentScript) Render(ctx context.Context, w io.Writer) error { - err := RenderScriptItems(ctx, w, c) - if err != nil { - return err - } - if len(c.Call) > 0 { - if err = writeScriptHeader(ctx, w); err != nil { - return err - } - if _, err = io.WriteString(w, c.CallInline); err != nil { - return err - } - if _, err = io.WriteString(w, `</script>`); err != nil { - return err - } - } - return nil -} - -// RenderScriptItems renders a <script> element, if the script has not already been rendered. -func RenderScriptItems(ctx context.Context, w io.Writer, scripts ...ComponentScript) (err error) { - if len(scripts) == 0 { - return nil - } - _, v := getContext(ctx) - sb := new(strings.Builder) - for _, s := range scripts { - if !v.hasScriptBeenRendered(s.Name) { - sb.WriteString(s.Function) - v.addScript(s.Name) - } - } - if sb.Len() > 0 { - if err = writeScriptHeader(ctx, w); err != nil { - return err - } - if _, err = io.WriteString(w, sb.String()); err != nil { - return err - } - if _, err = io.WriteString(w, `</script>`); err != nil { - return err - } - } - return nil -} - -var bufferPool = sync.Pool{ - New: func() any { - return new(bytes.Buffer) - }, -} - -func GetBuffer() *bytes.Buffer { - return bufferPool.Get().(*bytes.Buffer) -} - -func ReleaseBuffer(b *bytes.Buffer) { - b.Reset() - bufferPool.Put(b) -} - -// JoinStringErrs joins an optional list of errors. -func JoinStringErrs(s string, errs ...error) (string, error) { - return s, errors.Join(errs...) -} - -// Error returned during template rendering. -type Error struct { - Err error - // FileName of the template file. - FileName string - // Line index of the error. - Line int - // Col index of the error. - Col int -} - -func (e Error) Error() string { - if e.FileName == "" { - e.FileName = "templ" - } - return fmt.Sprintf("%s: error at line %d, col %d: %v", e.FileName, e.Line, e.Col, e.Err) -} - -func (e Error) Unwrap() error { - return e.Err -} - -// Raw renders the input HTML to the output without applying HTML escaping. -// -// Use of this component presents a security risk - the HTML should come from -// a trusted source, because it will be included as-is in the output. -func Raw[T ~string](html T, errs ...error) Component { - return ComponentFunc(func(ctx context.Context, w io.Writer) (err error) { - if err = errors.Join(errs...); err != nil { - return err - } - _, err = io.WriteString(w, string(html)) - return err - }) -} - -// FromGoHTML creates a templ Component from a Go html/template template. -func FromGoHTML(t *template.Template, data any) Component { - return ComponentFunc(func(ctx context.Context, w io.Writer) (err error) { - return t.Execute(w, data) - }) -} - -// ToGoHTML renders the component to a Go html/template template.HTML string. -func ToGoHTML(ctx context.Context, c Component) (s template.HTML, err error) { - b := GetBuffer() - defer ReleaseBuffer(b) - if err = c.Render(ctx, b); err != nil { - return - } - s = template.HTML(b.String()) - return -} - -// WriteWatchModeString is used when rendering templates in development mode. -// the generator would have written non-go code to the _templ.txt file, which -// is then read by this function and written to the output. -func WriteWatchModeString(w io.Writer, lineNum int) error { - _, path, _, _ := runtime.Caller(1) - if !strings.HasSuffix(path, "_templ.go") { - return errors.New("templ: WriteWatchModeString can only be called from _templ.go") - } - txtFilePath := strings.Replace(path, "_templ.go", "_templ.txt", 1) - - literals, err := getWatchedStrings(txtFilePath) - if err != nil { - return fmt.Errorf("templ: failed to cache strings: %w", err) - } - - if lineNum > len(literals) { - return errors.New("templ: failed to find line " + strconv.Itoa(lineNum) + " in " + txtFilePath) - } - - unquoted, err := strconv.Unquote(`"` + literals[lineNum-1] + `"`) - if err != nil { - return err - } - _, err = io.WriteString(w, unquoted) - return err -} - -var ( - watchModeCache = map[string]watchState{} - watchStateMutex sync.Mutex -) - -type watchState struct { - modTime time.Time - strings []string -} - -func getWatchedStrings(txtFilePath string) ([]string, error) { - watchStateMutex.Lock() - defer watchStateMutex.Unlock() - - state, cached := watchModeCache[txtFilePath] - if !cached { - return cacheStrings(txtFilePath) - } - - if time.Since(state.modTime) < time.Millisecond*100 { - return state.strings, nil - } - - info, err := os.Stat(txtFilePath) - if err != nil { - return nil, fmt.Errorf("templ: failed to stat %s: %w", txtFilePath, err) - } - - if !info.ModTime().After(state.modTime) { - return state.strings, nil - } - - return cacheStrings(txtFilePath) -} - -func cacheStrings(txtFilePath string) ([]string, error) { - txtFile, err := os.Open(txtFilePath) - if err != nil { - return nil, fmt.Errorf("templ: failed to open %s: %w", txtFilePath, err) - } - defer txtFile.Close() - - info, err := txtFile.Stat() - if err != nil { - return nil, fmt.Errorf("templ: failed to stat %s: %w", txtFilePath, err) - } - - all, err := io.ReadAll(txtFile) - if err != nil { - return nil, fmt.Errorf("templ: failed to read %s: %w", txtFilePath, err) - } - - literals := strings.Split(string(all), "\n") - watchModeCache[txtFilePath] = watchState{ - modTime: info.ModTime(), - strings: literals, - } - - return literals, nil -} diff --git a/vendor/github.com/a-h/templ/runtime/buffer.go b/vendor/github.com/a-h/templ/runtime/buffer.go deleted file mode 100644 index 63e4acd..0000000 --- a/vendor/github.com/a-h/templ/runtime/buffer.go +++ /dev/null @@ -1,62 +0,0 @@ -package runtime - -import ( - "bufio" - "io" - "net/http" -) - -// DefaultBufferSize is the default size of buffers. It is set to 4KB by default, which is the -// same as the default buffer size of bufio.Writer. -var DefaultBufferSize = 4 * 1024 // 4KB - -// Buffer is a wrapper around bufio.Writer that enables flushing and closing of -// the underlying writer. -type Buffer struct { - Underlying io.Writer - b *bufio.Writer -} - -// Write the contents of p into the buffer. -func (b *Buffer) Write(p []byte) (n int, err error) { - return b.b.Write(p) -} - -// Flush writes any buffered data to the underlying io.Writer and -// calls the Flush method of the underlying http.Flusher if it implements it. -func (b *Buffer) Flush() error { - if err := b.b.Flush(); err != nil { - return err - } - if f, ok := b.Underlying.(http.Flusher); ok { - f.Flush() - } - return nil -} - -// Close closes the buffer and the underlying io.Writer if it implements io.Closer. -func (b *Buffer) Close() error { - if c, ok := b.Underlying.(io.Closer); ok { - return c.Close() - } - return nil -} - -// Reset sets the underlying io.Writer to w and resets the buffer. -func (b *Buffer) Reset(w io.Writer) { - if b.b == nil { - b.b = bufio.NewWriterSize(b, DefaultBufferSize) - } - b.Underlying = w - b.b.Reset(w) -} - -// Size returns the size of the underlying buffer in bytes. -func (b *Buffer) Size() int { - return b.b.Size() -} - -// WriteString writes the contents of s into the buffer. -func (b *Buffer) WriteString(s string) (n int, err error) { - return b.b.WriteString(s) -} diff --git a/vendor/github.com/a-h/templ/runtime/bufferpool.go b/vendor/github.com/a-h/templ/runtime/bufferpool.go deleted file mode 100644 index ca2a131..0000000 --- a/vendor/github.com/a-h/templ/runtime/bufferpool.go +++ /dev/null @@ -1,38 +0,0 @@ -package runtime - -import ( - "io" - "sync" -) - -var bufferPool = sync.Pool{ - New: func() any { - return new(Buffer) - }, -} - -// GetBuffer creates and returns a new buffer if the writer is not already a buffer, -// or returns the existing buffer if it is. -func GetBuffer(w io.Writer) (b *Buffer, existing bool) { - if w == nil { - return nil, false - } - b, ok := w.(*Buffer) - if ok { - return b, true - } - b = bufferPool.Get().(*Buffer) - b.Reset(w) - return b, false -} - -// ReleaseBuffer flushes the buffer and returns it to the pool. -func ReleaseBuffer(w io.Writer) (err error) { - b, ok := w.(*Buffer) - if !ok { - return nil - } - err = b.Flush() - bufferPool.Put(b) - return err -} diff --git a/vendor/github.com/a-h/templ/runtime/builder.go b/vendor/github.com/a-h/templ/runtime/builder.go deleted file mode 100644 index 0f4c9d4..0000000 --- a/vendor/github.com/a-h/templ/runtime/builder.go +++ /dev/null @@ -1,8 +0,0 @@ -package runtime - -import "strings" - -// GetBuilder returns a strings.Builder. -func GetBuilder() (sb strings.Builder) { - return sb -} diff --git a/vendor/github.com/a-h/templ/runtime/runtime.go b/vendor/github.com/a-h/templ/runtime/runtime.go deleted file mode 100644 index aaa4a2c..0000000 --- a/vendor/github.com/a-h/templ/runtime/runtime.go +++ /dev/null @@ -1,21 +0,0 @@ -package runtime - -import ( - "context" - "io" - - "github.com/a-h/templ" -) - -// GeneratedComponentInput is used to avoid generated code needing to import the `context` and `io` packages. -type GeneratedComponentInput struct { - Context context.Context - Writer io.Writer -} - -// GeneratedTemplate is used to avoid generated code needing to import the `context` and `io` packages. -func GeneratedTemplate(f func(GeneratedComponentInput) error) templ.Component { - return templ.ComponentFunc(func(ctx context.Context, w io.Writer) error { - return f(GeneratedComponentInput{ctx, w}) - }) -} diff --git a/vendor/github.com/a-h/templ/safehtml/style.go b/vendor/github.com/a-h/templ/safehtml/style.go deleted file mode 100644 index 486df7c..0000000 --- a/vendor/github.com/a-h/templ/safehtml/style.go +++ /dev/null @@ -1,168 +0,0 @@ -// Adapted from https://raw.githubusercontent.com/google/safehtml/3c4cd5b5d8c9a6c5882fba099979e9f50b65c876/style.go - -// Copyright (c) 2017 The Go Authors. All rights reserved. -// -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file or at -// https://developers.google.com/open-source/licenses/bsd - -package safehtml - -import ( - "net/url" - "regexp" - "strings" -) - -// SanitizeCSS attempts to sanitize CSS properties. -func SanitizeCSS(property, value string) (string, string) { - property = SanitizeCSSProperty(property) - if property == InnocuousPropertyName { - return InnocuousPropertyName, InnocuousPropertyValue - } - return property, SanitizeCSSValue(property, value) -} - -func SanitizeCSSValue(property, value string) string { - if sanitizer, ok := cssPropertyNameToValueSanitizer[property]; ok { - return sanitizer(value) - } - return sanitizeRegular(value) -} - -func SanitizeCSSProperty(property string) string { - if !identifierPattern.MatchString(property) { - return InnocuousPropertyName - } - return strings.ToLower(property) -} - -// identifierPattern matches a subset of valid <ident-token> values defined in -// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram. This pattern matches all generic family name -// keywords defined in https://drafts.csswg.org/css-fonts-3/#family-name-value. -var identifierPattern = regexp.MustCompile(`^[-a-zA-Z]+$`) - -var cssPropertyNameToValueSanitizer = map[string]func(string) string{ - "background-image": sanitizeBackgroundImage, - "font-family": sanitizeFontFamily, - "display": sanitizeEnum, - "background-color": sanitizeRegular, - "background-position": sanitizeRegular, - "background-repeat": sanitizeRegular, - "background-size": sanitizeRegular, - "color": sanitizeRegular, - "height": sanitizeRegular, - "width": sanitizeRegular, - "left": sanitizeRegular, - "right": sanitizeRegular, - "top": sanitizeRegular, - "bottom": sanitizeRegular, - "font-weight": sanitizeRegular, - "padding": sanitizeRegular, - "z-index": sanitizeRegular, -} - -var validURLPrefixes = []string{ - `url("`, - `url('`, - `url(`, -} - -var validURLSuffixes = []string{ - `")`, - `')`, - `)`, -} - -func sanitizeBackgroundImage(v string) string { - // Check for <> as per https://github.com/google/safehtml/blob/be23134998433fcf0135dda53593fc8f8bf4df7c/style.go#L87C2-L89C3 - if strings.ContainsAny(v, "<>") { - return InnocuousPropertyValue - } - for _, u := range strings.Split(v, ",") { - u = strings.TrimSpace(u) - var found bool - for i, prefix := range validURLPrefixes { - if strings.HasPrefix(u, prefix) && strings.HasSuffix(u, validURLSuffixes[i]) { - found = true - u = strings.TrimPrefix(u, validURLPrefixes[i]) - u = strings.TrimSuffix(u, validURLSuffixes[i]) - break - } - } - if !found || !urlIsSafe(u) { - return InnocuousPropertyValue - } - } - return v -} - -func urlIsSafe(s string) bool { - u, err := url.Parse(s) - if err != nil { - return false - } - if u.IsAbs() { - if strings.EqualFold(u.Scheme, "http") || strings.EqualFold(u.Scheme, "https") || strings.EqualFold(u.Scheme, "mailto") { - return true - } - return false - } - return true -} - -var genericFontFamilyName = regexp.MustCompile(`^[a-zA-Z][- a-zA-Z]+$`) - -func sanitizeFontFamily(s string) string { - for _, f := range strings.Split(s, ",") { - f = strings.TrimSpace(f) - if strings.HasPrefix(f, `"`) { - if !strings.HasSuffix(f, `"`) { - return InnocuousPropertyValue - } - continue - } - if !genericFontFamilyName.MatchString(f) { - return InnocuousPropertyValue - } - } - return s -} - -func sanitizeEnum(s string) string { - if !safeEnumPropertyValuePattern.MatchString(s) { - return InnocuousPropertyValue - } - return s -} - -func sanitizeRegular(s string) string { - if !safeRegularPropertyValuePattern.MatchString(s) { - return InnocuousPropertyValue - } - return s -} - -// InnocuousPropertyName is an innocuous property generated by a sanitizer when its input is unsafe. -const InnocuousPropertyName = "zTemplUnsafeCSSPropertyName" - -// InnocuousPropertyValue is an innocuous property generated by a sanitizer when its input is unsafe. -const InnocuousPropertyValue = "zTemplUnsafeCSSPropertyValue" - -// safeRegularPropertyValuePattern matches strings that are safe to use as property values. -// Specifically, it matches string where every '*' or '/' is followed by end-of-text or a safe rune -// (i.e. alphanumerics or runes in the set [+-.!#%_ \t]). This regex ensures that the following -// are disallowed: -// - "/*" and "*/", which are CSS comment markers. -// - "//", even though this is not a comment marker in the CSS specification. Disallowing -// this string minimizes the chance that browser peculiarities or parsing bugs will allow -// sanitization to be bypassed. -// - '(' and ')', which can be used to call functions. -// - ',', since it can be used to inject extra values into a property. -// - Runes which could be matched on CSS error recovery of a previously malformed token, such as '@' -// and ':'. See http://www.w3.org/TR/css3-syntax/#error-handling. -var safeRegularPropertyValuePattern = regexp.MustCompile(`^(?:[*/]?(?:[0-9a-zA-Z+-.!#%_ \t]|$))*$`) - -// safeEnumPropertyValuePattern matches strings that are safe to use as enumerated property values. -// Specifically, it matches strings that contain only alphabetic and '-' runes. -var safeEnumPropertyValuePattern = regexp.MustCompile(`^[a-zA-Z-]*$`) diff --git a/vendor/github.com/a-h/templ/templ.png b/vendor/github.com/a-h/templ/templ.png Binary files differdeleted file mode 100644 index 1c4bc2f..0000000 --- a/vendor/github.com/a-h/templ/templ.png +++ /dev/null diff --git a/vendor/github.com/a-h/templ/url.go b/vendor/github.com/a-h/templ/url.go deleted file mode 100644 index bf912e1..0000000 --- a/vendor/github.com/a-h/templ/url.go +++ /dev/null @@ -1,20 +0,0 @@ -package templ - -import "strings" - -// FailedSanitizationURL is returned if a URL fails sanitization checks. -const FailedSanitizationURL = SafeURL("about:invalid#TemplFailedSanitizationURL") - -// URL sanitizes the input string s and returns a SafeURL. -func URL(s string) SafeURL { - if i := strings.IndexRune(s, ':'); i >= 0 && !strings.ContainsRune(s[:i], '/') { - protocol := s[:i] - if !strings.EqualFold(protocol, "http") && !strings.EqualFold(protocol, "https") && !strings.EqualFold(protocol, "mailto") && !strings.EqualFold(protocol, "tel") && !strings.EqualFold(protocol, "ftp") && !strings.EqualFold(protocol, "ftps") { - return FailedSanitizationURL - } - } - return SafeURL(s) -} - -// SafeURL is a URL that has been sanitized. -type SafeURL string diff --git a/vendor/github.com/a-h/templ/version.go b/vendor/github.com/a-h/templ/version.go deleted file mode 100644 index b7fbb6f..0000000 --- a/vendor/github.com/a-h/templ/version.go +++ /dev/null @@ -1,10 +0,0 @@ -package templ - -import _ "embed" - -//go:embed .version -var version string - -func Version() string { - return "v" + version -} |
