diff --git a/go.mod b/go.mod index 7fea4a1..b2f974d 100644 --- a/go.mod +++ b/go.mod @@ -4,12 +4,12 @@ go 1.15 require ( github.com/aymerick/raymond v2.0.2+incompatible - github.com/fsnotify/fsnotify v1.4.9 // indirect github.com/mitchellh/mapstructure v1.4.1 + github.com/rjeczalik/notify v0.9.2 github.com/wellington/go-libsass v0.9.2 github.com/yuin/goldmark v1.3.1 github.com/yuin/goldmark-highlighting v0.0.0-20200307114337-60d527fdb691 github.com/yuin/goldmark-meta v1.0.0 golang.org/x/net v0.0.0-20210119194325-5f4716e94777 // indirect - golang.org/x/sys v0.0.0-20210219172841-57ea560cfca1 // indirect + golang.org/x/sys v0.0.0-20210228012217-479acdf4ea46 // indirect ) diff --git a/go.sum b/go.sum index 9080052..f02640b 100644 --- a/go.sum +++ b/go.sum @@ -1,36 +1,36 @@ github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0= github.com/GeertJohan/go.rice v1.0.0/go.mod h1:eH6gbSOAUv07dQuZVnBmoDP8mgsM1rtixis4Tib9if0= github.com/akavel/rsrc v0.8.0/go.mod h1:uLoCtb9J+EyAqh+26kdrTgmzRBFPGOolLWKpdxkKq+c= +github.com/alecthomas/assert v0.0.0-20170929043011-405dbfeb8e38 h1:smF2tmSOzy2Mm+0dGI2AIUHY+w0BUc+4tn40djz7+6U= github.com/alecthomas/assert v0.0.0-20170929043011-405dbfeb8e38/go.mod h1:r7bzyVFMNntcxPZXK3/+KdruV1H5KSlyVY0gc+NgInI= github.com/alecthomas/chroma v0.7.2-0.20200305040604-4f3623dce67a h1:3v1NrYWWqp2S72e4HLgxKt83B3l0lnORDholH/ihoMM= github.com/alecthomas/chroma v0.7.2-0.20200305040604-4f3623dce67a/go.mod h1:fv5SzZPFJbwp2NXJWpFIX7DZS4HgV1K4ew4Pc2OZD9s= +github.com/alecthomas/colour v0.0.0-20160524082231-60882d9e2721 h1:JHZL0hZKJ1VENNfmXvHbgYlbUOvpzYzvy2aZU5gXVeo= github.com/alecthomas/colour v0.0.0-20160524082231-60882d9e2721/go.mod h1:QO9JBoKquHd+jz9nshCh40fOfO+JzsoXy8qTHF68zU0= github.com/alecthomas/kong v0.1.17-0.20190424132513-439c674f7ae0/go.mod h1:+inYUSluD+p4L8KdviBSgzcqEjUQOfC5fQDRFuc36lI= github.com/alecthomas/kong v0.2.1-0.20190708041108-0548c6b1afae/go.mod h1:+inYUSluD+p4L8KdviBSgzcqEjUQOfC5fQDRFuc36lI= github.com/alecthomas/kong-hcl v0.1.8-0.20190615233001-b21fea9723c8/go.mod h1:MRgZdU3vrFd05IQ89AxUZ0aYdF39BYoNFa324SodPCA= +github.com/alecthomas/repr v0.0.0-20180818092828-117648cd9897 h1:p9Sln00KOTlrYkxI1zYWl1QLnEqAqEARBEYa8FQnQcY= github.com/alecthomas/repr v0.0.0-20180818092828-117648cd9897/go.mod h1:xTS7Pm1pD1mvyM075QCDSRqH6qRLXylzS24ZTpRiSzQ= -github.com/aymerick/raymond v1.1.0 h1:phuNN2s67eI/HtO8CrvqFcdR2JP+BtkGJZ9n692Hr2Y= github.com/aymerick/raymond v2.0.2+incompatible h1:VEp3GpgdAnv9B2GFyTvqgcKvY+mfKMjPOA3SbKLtnU0= github.com/aymerick/raymond v2.0.2+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g= github.com/daaku/go.zipexe v1.0.0/go.mod h1:z8IiR6TsVLEYKwXAoE/I+8ys/sDkgTzSL0CLnGVd57E= github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964 h1:y5HC9v93H5EPKqaS1UYVg1uYah5Xf51mBfIoWehClUQ= github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964/go.mod h1:Xd9hchkHSWYkEqJwUGisez3G1QY8Ryz0sdWrLPMGjLk= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/dlclark/regexp2 v1.1.6/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc= github.com/dlclark/regexp2 v1.2.0 h1:8sAhBGEM0dRWogWqWyQeIJnxjWO6oIjl8FKqREDsGfk= github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc= -github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= -github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= github.com/gorilla/csrf v1.6.0/go.mod h1:7tSf8kmjNYr7IWDCYhd3U8Ck34iQ/Yw5CJu7bAkHEGI= github.com/gorilla/handlers v1.4.1/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ= github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= -github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI= -github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4= github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ= github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= +github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs= github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= github.com/mitchellh/mapstructure v1.4.1 h1:CpVNEelQCZBooIPDn+AR3NpivK/TIKU8bDxdASFVQag= @@ -38,12 +38,15 @@ github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RR github.com/nkovacs/streamquote v0.0.0-20170412213628-49af9bddb229/go.mod h1:0aYXnNPJ8l7uZxf45rWW1a/uME32OF0rhiYGNQ2oF2E= github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/russross/blackfriday v2.0.0+incompatible/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g= +github.com/rjeczalik/notify v0.9.2 h1:MiTWrPj55mNDHEiIX5YUSKefw/+lCQVoAFmD6oQm5w8= +github.com/rjeczalik/notify v0.9.2/go.mod h1:aErll2f0sUX9PXZnVNyeiObbmTlk5jnMoCa4QEjJeqM= +github.com/sergi/go-diff v1.0.0 h1:Kpca3qRNrduNnOQeazBd0ysaKrUJiIuISHxogkT9RPQ= github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo= -github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= +github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc= github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8= @@ -57,34 +60,17 @@ github.com/yuin/goldmark-highlighting v0.0.0-20200307114337-60d527fdb691 h1:VWSx github.com/yuin/goldmark-highlighting v0.0.0-20200307114337-60d527fdb691/go.mod h1:YLF3kDffRfUH/bTxOxHhV6lxwIB3Vfj91rEwNMS9MXo= github.com/yuin/goldmark-meta v1.0.0 h1:ScsatUIT2gFS6azqzLGUjgOnELsBOxMXerM3ogdJhAM= github.com/yuin/goldmark-meta v1.0.0/go.mod h1:zsNNOrZ4nLuyHAJeLQEZcQat8dm70SmB2kHbls092Gc= -gitlab.com/golang-commonmark/html v0.0.0-20191124015941-a22733972181 h1:K+bMSIx9A7mLES1rtG+qKduLIXq40DAzYHtb0XuCukA= -gitlab.com/golang-commonmark/html v0.0.0-20191124015941-a22733972181/go.mod h1:dzYhVIwWCtzPAa4QP98wfB9+mzt33MSmM8wsKiMi2ow= -gitlab.com/golang-commonmark/linkify v0.0.0-20191026162114-a0c2df6c8f82 h1:oYrL81N608MLZhma3ruL8qTM4xcpYECGut8KSxRY59g= -gitlab.com/golang-commonmark/linkify v0.0.0-20191026162114-a0c2df6c8f82/go.mod h1:Gn+LZmCrhPECMD3SOKlE+BOHwhOYD9j7WT9NUtkCrC8= -gitlab.com/golang-commonmark/linkify v0.0.0-20200225224916-64bca66f6ad3 h1:1Coh5BsUBlXoEJmIEaNzVAWrtg9k7/eJzailMQr1grw= -gitlab.com/golang-commonmark/linkify v0.0.0-20200225224916-64bca66f6ad3/go.mod h1:Gn+LZmCrhPECMD3SOKlE+BOHwhOYD9j7WT9NUtkCrC8= -gitlab.com/golang-commonmark/markdown v0.0.0-20191127184510-91b5b3c99c19 h1:HsZm6XaTpEgZiZqcXZkUbG6BNtSZE3XyCTfo52YBoDY= -gitlab.com/golang-commonmark/markdown v0.0.0-20191127184510-91b5b3c99c19/go.mod h1:CRIzp0wh6PvKEAeEOtp9wEpNKJJ1VFTNfHO4+ToRgVA= -gitlab.com/golang-commonmark/mdurl v0.0.0-20191124015652-932350d1cb84 h1:qqjvoVXdWIcZCLPMlzgA7P9FZWdPGPvP/l3ef8GzV6o= -gitlab.com/golang-commonmark/mdurl v0.0.0-20191124015652-932350d1cb84/go.mod h1:IJZ+fdMvbW2qW6htJx7sLJ04FEs4Ldl/MDsJtMKywfw= -gitlab.com/golang-commonmark/puny v0.0.0-20191124015043-9f83538fa04f h1:Wku8eEdeJqIOFHtrfkYUByc4bCaTeA6fL0UJgfEiFMI= -gitlab.com/golang-commonmark/puny v0.0.0-20191124015043-9f83538fa04f/go.mod h1:Tiuhl+njh/JIg0uS/sOJVYi0x2HEa5rc1OAaVsb5tAs= -gitlab.com/opennota/wd v0.0.0-20180912061657-c5d65f63c638/go.mod h1:EGRJaqe2eO9XGmFtQCvV3Lm9NLico3UhFwUpCG/+mVU= golang.org/x/net v0.0.0-20210119194325-5f4716e94777 h1:003p0dJM77cxMSyCPFphvZf/Y5/NXf5fzg6ufd1/Oew= golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= +golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181128092732-4ed8d59d0b35/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20210219172841-57ea560cfca1 h1:mDSj8NPponP6fRpRDblAGl5bpSHjPulHtk5lGl0gLSY= -golang.org/x/sys v0.0.0-20210219172841-57ea560cfca1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210228012217-479acdf4ea46 h1:V066+OYJ66oTjnhm4Yrn7SXIwSCiDQJxpBxmvqb1N1c= +golang.org/x/sys v0.0.0-20210228012217-479acdf4ea46/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= -golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= -golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ= -golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/server.go b/server.go index bf9ebd0..cc23424 100644 --- a/server.go +++ b/server.go @@ -6,11 +6,12 @@ import ( "log" "net/http" "os" + "runtime" "strings" "sync" "github.com/aymerick/raymond" - "github.com/fsnotify/fsnotify" + "github.com/rjeczalik/notify" "github.com/wellington/go-libsass" ) @@ -42,27 +43,52 @@ func newServer() (*server, error) { return nil, err } - go listenForChanges("templates/", func(file string) error { - s.tplMutex.Lock() - defer s.tplMutex.Unlock() - tplName := strings.TrimSuffix(file, ".html") - newTpl, err := loadTemplate(tplName) - if err != nil { - return err - } - s.templates[tplName] = newTpl - return nil - }) + templatesLn := &listener{ + folder: "templates/", + update: func(file string) error { + s.tplMutex.Lock() + defer s.tplMutex.Unlock() + tplName := strings.TrimSuffix(file, ".html") + newTpl, err := loadTemplate(tplName) + if err != nil { + return err + } + s.templates[tplName] = newTpl + return nil + }, + clean: func(file string) error { + s.tplMutex.Lock() + defer s.tplMutex.Unlock() + tplName := strings.TrimSuffix(file, ".html") + delete(s.templates, tplName) + log.Printf("Unloaded template: %s", tplName) + return nil + }, + } + go templatesLn.listen() - go listenForChanges("styles/", func(file string) error { - var err error - if strings.HasSuffix(file, ".scss") { - err = loadSassStylesheet(file) - } else if strings.HasSuffix(file, ".css") { - err = loadRegularStylesheet(file) - } - return err - }) + stylesLn := &listener{ + folder: "styles/", + update: func(file string) error { + var err error + if strings.HasSuffix(file, ".scss") { + err = loadSassStylesheet(file) + } else if strings.HasSuffix(file, ".css") { + err = loadRegularStylesheet(file) + } + return err + }, + clean: func(file string) error { + var err error + if strings.HasSuffix(file, ".scss") { + err = os.Remove("static/style/" + strings.TrimSuffix(file, ".scss") + ".css") + } else if strings.HasSuffix(file, ".css") { + err = os.Remove("static/style/" + file) + } + return err + }, + } + go stylesLn.listen() return s, nil } @@ -190,37 +216,69 @@ func (s *server) refreshStyles() error { return nil } -func listenForChanges(folder string, action func(string) error) { - watcher, err := fsnotify.NewWatcher() - if err != nil { - log.Fatalf("could not start fsnotify watcher for folder %s", folder) - } - defer watcher.Close() +type listener struct { + folder string + update func(string) error + clean func(string) error +} - done := make(chan bool) - go func() { - defer close(done) - for { - select { - case event := <-watcher.Events: - if event.Op&fsnotify.Write == fsnotify.Write { - log.Printf("Modified file: %s", event.Name) - err := action(strings.TrimPrefix(event.Name, folder)) - if err != nil { - log.Printf("watcher action on %s failed: %v", event.Name, err) - } - } - case err := <-watcher.Errors: - log.Printf("Watcher error: %s", err) +func (l *listener) listen() { + cwd, err := os.Getwd() + if err != nil { + log.Fatal("could not get current working directory for listener!") + } + cwd = cwd + "/" + + c := make(chan notify.EventInfo, 1) + + var events []notify.Event + + // inotify events prevent double-firing of + // certain events in Linux. + if runtime.GOOS == "linux" { + events = []notify.Event{ + notify.InCloseWrite, + notify.InMovedFrom, + notify.InMovedTo, + notify.InDelete, + } + } else { + events = []notify.Event{ + notify.Create, + notify.Remove, + notify.Rename, + notify.Write, + } + } + + err = notify.Watch(l.folder, c, events...) + + if err != nil { + log.Fatalf("Could not setup watcher for folder %s: %s", l.folder, err) + } + + defer notify.Stop(c) + + for { + ei := <-c + log.Printf("event: %s", ei.Event()) + switch ei.Event() { + case notify.InCloseWrite, notify.InMovedTo, notify.Create, notify.Rename, notify.Write: + filePath := strings.TrimPrefix(ei.Path(), cwd) + log.Printf("updating file %s", filePath) + err := l.update(strings.TrimPrefix(filePath, l.folder)) + if err != nil { + log.Printf("watcher update action on %s failed: %v", filePath, err) + } + case notify.InMovedFrom, notify.InDelete, notify.Remove: + filePath := strings.TrimPrefix(ei.Path(), cwd) + log.Printf("cleaning file %s", filePath) + err := l.clean(strings.TrimPrefix(filePath, l.folder)) + if err != nil { + log.Printf("watcher clean action on %s failed: %v", filePath, err) } } - }() - - err = watcher.Add(folder) - if err != nil { - log.Fatal(err) } - <-done } func (s *server) logRequest(req *http.Request) { diff --git a/styles/main.scss b/styles/main.scss index 24e5b0d..fff8a9c 100644 --- a/styles/main.scss +++ b/styles/main.scss @@ -237,18 +237,17 @@ article { text-decoration: none; background-image: linear-gradient( transparent 80%, - $lightColor 80%, - $lightColor 85%, - transparent 85% + lighten($lightColor, 15%) 80%, + lighten($lightColor, 15%) 87.5%, + transparent 87.5% ); &:hover { - color: $bodyColor; background-image: linear-gradient( transparent 80%, - lighten($lightColor, 15%) 80%, - lighten($lightColor, 15%) 85%, - transparent 85% + lighten($bodyColor, 15%) 80%, + lighten($bodyColor, 15%) 87.5%, + transparent 87.5% ); } }