implement live-reloading dev server Squashed commit of the following: commit 02f077432202af4d633eb2cad81dfdaa6921317f Author: Alan Pearce <alan@alanpearce.eu> Date: Sat Apr 27 21:09:14 2024 +0200 builder: only remove output directory if set and in dev mode commit 47001e01c55fa6e74aafeda04ebc3e4e7c47eba0 Author: Alan Pearce <alan@alanpearce.eu> Date: Sat Apr 27 21:03:37 2024 +0200 implement live reload on dev server commit 411ec969f61e4b73439f1c54ea29f75135ecc618 Author: Alan Pearce <alan@alanpearce.eu> Date: Sat Apr 27 20:59:26 2024 +0200 server: implement graceful shutdown commit 5400132eb6eb1b638e0b3fd4265f51611c92d473 Author: Alan Pearce <alan@alanpearce.eu> Date: Sat Apr 27 20:41:07 2024 +0200 add some debug logs commit 3c9b678197c044603950232d222f501ef74d7873 Author: Alan Pearce <alan@alanpearce.eu> Date: Sat Apr 27 20:39:09 2024 +0200 prefix log output with executable name commit 300e24c179e390e9d3f5aeab4471c97f17f1fa64 Author: Alan Pearce <alan@alanpearce.eu> Date: Sat Apr 27 20:29:42 2024 +0200 don't panic inside internal packages, return error instead commit fe2715d330402ad67fe866471bed89c7238ad2ec Author: Alan Pearce <alan@alanpearce.eu> Date: Fri Apr 26 01:18:29 2024 +0200 config: use a table to configure CSP headers commit d012553aaf78a436fa8871830b5d720a9e292d4b Author: Alan Pearce <alan@alanpearce.eu> Date: Thu Apr 25 17:13:39 2024 +0200 dev: create basic dev server to build and serve from a temporary directory commit a1d11d3e69650d9b43ca1b1d7b7ccc05a808d5c1 Author: Alan Pearce <alan@alanpearce.eu> Date: Thu Apr 25 13:02:22 2024 +0200 remove unused redirect_other_hostnames config option commit fd67b19b5c7f76f0c3579e8a05ef20a618e90be7 Author: Alan Pearce <alan@alanpearce.eu> Date: Thu Apr 25 12:58:53 2024 +0200 server: make port a string, which is what go uses commit c798e8e736c0649008cade337158399470a9099b Author: Alan Pearce <alan@alanpearce.eu> Date: Thu Apr 25 12:58:33 2024 +0200 config: remove unused port variable commit f94882b9001f3b0855e26b26b4a84b96e3deb22b Author: Alan Pearce <alan@alanpearce.eu> Date: Thu Apr 25 12:49:10 2024 +0200 re-organise module layout
1 file changed, 17 insertions(+), 5 deletions(-)
changed files
M cmd/build/template.go → internal/builder/template.go
@@ -1,4 +1,4 @@ -package main +package builder import ( "encoding/xml"@@ -22,10 +22,11 @@ "golang.org/x/net/html" ) var ( - assetsOnce sync.Once - css string - countHTML *goquery.Document - templates map[string]*os.File = make(map[string]*os.File) + assetsOnce sync.Once + css string + countHTML *goquery.Document + liveReloadHTML *goquery.Document + templates map[string]*os.File = make(map[string]*os.File) ) func loadTemplate(path string) (file *os.File, err error) {@@ -111,6 +112,14 @@ return } defer countFile.Close() countHTML, err = NewDocumentNoScript(countFile) + if config.InjectLiveReload { + liveReloadFile, err := os.OpenFile("templates/dev.html", os.O_RDONLY, 0) + if err != nil { + return + } + defer liveReloadFile.Close() + liveReloadHTML, err = goquery.NewDocumentFromReader(liveReloadFile) + } }) if err != nil { return nil, err@@ -127,6 +136,9 @@ doc.Find(".title").SetText(config.Title) doc.Find("title").Add(".p-name").SetText(pageTitle) doc.Find("head > style").SetHtml(css) doc.Find("body").setImgURL(pageURL, pageTitle) + if config.InjectLiveReload { + doc.Find("body").AppendSelection(liveReloadHTML.Find("body").Clone()) + } nav := doc.Find("nav") navLink := doc.Find("nav a") nav.Empty()