feat: TUI SFTP Browser Tab - Task 18
- SFTPBrowserTab with remote directory browsing - Open via Ctrl+F from host list - Navigate dirs, filter with /, refresh with r - Dir/icon display with file sizes - Sort dirs first, then by name
This commit is contained in:
swanadiva
@@ -7,6 +7,7 @@ require (
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github.com/charmbracelet/bubbletea v1.3.10
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github.com/charmbracelet/lipgloss v1.1.0
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github.com/google/uuid v1.6.0
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github.com/pkg/sftp v1.13.7
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github.com/spf13/cobra v1.10.2
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github.com/spf13/viper v1.21.0
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golang.org/x/crypto v0.53.0
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@@ -27,6 +28,7 @@ require (
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github.com/fsnotify/fsnotify v1.9.0 // indirect
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github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
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github.com/inconshreveable/mousetrap v1.1.0 // indirect
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github.com/kr/fs v0.1.0 // indirect
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github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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github.com/mattn/go-localereader v0.0.1 // indirect
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@@ -23,6 +23,7 @@ github.com/clipperhouse/stringish v0.1.1/go.mod h1:v/WhFtE1q0ovMta2+m+UbpZ+2/HEX
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github.com/clipperhouse/uax29/v2 v2.5.0 h1:x7T0T4eTHDONxFJsL94uKNKPHrclyFI0lm7+w94cO8U=
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github.com/clipperhouse/uax29/v2 v2.5.0/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsVRgg6W7ihQeh4g=
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github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
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@@ -39,6 +40,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
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github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
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github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
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github.com/kr/fs v0.1.0 h1:Jskdu9ieNAYnjxsi0LbQp1ulIKZV1LAFgK1tWhpZgl8=
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github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
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github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
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github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
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github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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@@ -59,6 +62,8 @@ github.com/muesli/termenv v0.16.0 h1:S5AlUN9dENB57rsbnkPyfdGuWIlkmzJjbFf0Tf5FWUc
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github.com/muesli/termenv v0.16.0/go.mod h1:ZRfOIKPFDYQoDFF4Olj7/QJbW60Ol/kL1pU3VfY/Cnk=
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github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
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github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
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github.com/pkg/sftp v1.13.7 h1:uv+I3nNJvlKZIQGSr8JVQLNHFU9YhhNpvC14Y6KgmSM=
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github.com/pkg/sftp v1.13.7/go.mod h1:KMKI0t3T6hfA+lTR/ssZdunHo+uwq7ghoN09/FSu3DY=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
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@@ -81,28 +86,71 @@ github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
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github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
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github.com/spf13/viper v1.21.0 h1:x5S+0EU27Lbphp4UKm1C+1oQO+rKx36vfCoaVebLFSU=
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github.com/spf13/viper v1.21.0/go.mod h1:P0lhsswPGWD/1lZJ9ny3fYnVqxiegrlNrEmgLjbTCAY=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
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github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
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github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
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github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
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github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
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github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
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github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
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github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
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github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
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go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
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go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
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golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
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golang.org/x/crypto v0.53.0 h1:QZ4Muo8THX6CizN2vPPd5fBGHyogrdK9fG4wLPFUsto=
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golang.org/x/crypto v0.53.0/go.mod h1:DNLU434OwVakk9PzuwV8w62mAJpRJL3vsgcfp4Qnsio=
|
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golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
|
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golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
|
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golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
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golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
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golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
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golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
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golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
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golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
|
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
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golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
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golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
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golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
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golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
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golang.org/x/sys v0.46.0 h1:noSf2Fq6F8DBgS+LysIkx7rIExoNHJsxOAtPp4rthXw=
|
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golang.org/x/sys v0.46.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
|
||||
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
|
||||
golang.org/x/term v0.44.0 h1:0rLvDRCtNj0gZkyIXhCyOb2OAzEhLVqc4B+hrsBhrmc=
|
||||
golang.org/x/term v0.44.0/go.mod h1:7ze4MdzUzLXpSAoFP1H0bOI9aXDqveSvatT5vKcFh2Y=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/text v0.38.0 h1:sXmwo9DwP3OK9EZ7PqAdaooSGozfl/3a6/xJcbzPRhE=
|
||||
golang.org/x/text v0.38.0/go.mod h1:YXZt3QhHUKYT53r2lLKFIVi6Ao1jdzrTR/KQ09qyxF4=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
|
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
|
||||
@@ -75,6 +75,14 @@ func (t *HostListTab) Update(msg tea.Msg) (Tab, tea.Cmd) {
|
||||
}
|
||||
}
|
||||
|
||||
case "ctrl+f":
|
||||
if len(t.hosts) > 0 {
|
||||
host := t.hosts[t.selectedIndex]
|
||||
return t, func() tea.Msg {
|
||||
return openSFTPMsg{host: host}
|
||||
}
|
||||
}
|
||||
|
||||
case "q", "ctrl+c":
|
||||
return t, func() tea.Msg {
|
||||
return quitMsg{}
|
||||
|
||||
@@ -45,6 +45,11 @@ type saveHostResultMsg struct {
|
||||
err error
|
||||
}
|
||||
|
||||
// openSFTPMsg signals the TUI to open an SFTP browser tab
|
||||
type openSFTPMsg struct {
|
||||
host *models.Host
|
||||
}
|
||||
|
||||
// loadedHostsMsg is produced after reloading hosts from storage
|
||||
type loadedHostsMsg struct {
|
||||
hosts []*models.Host
|
||||
|
||||
@@ -0,0 +1,400 @@
|
||||
package tui
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"os"
|
||||
"path"
|
||||
"sort"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/charmbracelet/bubbles/textinput"
|
||||
tea "github.com/charmbracelet/bubbletea"
|
||||
"github.com/pkg/sftp"
|
||||
|
||||
"git.tukangketik.id/swanadiva/hostkeeper/internal/models"
|
||||
sshclient "git.tukangketik.id/swanadiva/hostkeeper/pkg/ssh"
|
||||
)
|
||||
|
||||
type connectionState int
|
||||
|
||||
const (
|
||||
stateConnecting connectionState = iota
|
||||
stateConnected
|
||||
stateError
|
||||
stateDone
|
||||
)
|
||||
|
||||
// SFTPBrowserTab provides a remote file browser via SFTP
|
||||
type SFTPBrowserTab struct {
|
||||
host *models.Host
|
||||
dataDir string
|
||||
|
||||
sshClient *sshclient.Client
|
||||
sftp *sftp.Client
|
||||
cwd string
|
||||
|
||||
entries []os.FileInfo
|
||||
selectedIdx int
|
||||
state connectionState
|
||||
err error
|
||||
width int
|
||||
height int
|
||||
|
||||
mu sync.Mutex
|
||||
closeOnce sync.Once
|
||||
|
||||
// search/filter
|
||||
searchMode bool
|
||||
searchInput textinput.Model
|
||||
filterText string
|
||||
}
|
||||
|
||||
// NewSFTPBrowserTab creates a new SFTP browser tab
|
||||
func NewSFTPBrowserTab(host *models.Host, dataDir string) *SFTPBrowserTab {
|
||||
si := textinput.New()
|
||||
si.Placeholder = "Filter files..."
|
||||
|
||||
return &SFTPBrowserTab{
|
||||
host: host,
|
||||
dataDir: dataDir,
|
||||
cwd: "/",
|
||||
state: stateConnecting,
|
||||
searchInput: si,
|
||||
}
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) Name() string {
|
||||
return "SFTP: " + t.host.Name
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) Init() tea.Cmd {
|
||||
go t.connect()
|
||||
return t.poll
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) poll() tea.Msg {
|
||||
t.mu.Lock()
|
||||
state := t.state
|
||||
err := t.err
|
||||
t.mu.Unlock()
|
||||
|
||||
if state == stateError {
|
||||
return sftpDoneMsg{err: err}
|
||||
}
|
||||
if state == stateConnected {
|
||||
return sftpReadyMsg{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) connect() {
|
||||
timeout := 30 * time.Second
|
||||
cl := sshclient.NewClient(t.host, timeout)
|
||||
|
||||
ctx := context.Background()
|
||||
if err := cl.Connect(ctx); err != nil {
|
||||
t.mu.Lock()
|
||||
t.state = stateError
|
||||
t.err = fmt.Errorf("SSH connect failed: %w", err)
|
||||
t.mu.Unlock()
|
||||
return
|
||||
}
|
||||
|
||||
sftpClient, err := sftp.NewClient(cl.GetClient())
|
||||
if err != nil {
|
||||
cl.Close()
|
||||
t.mu.Lock()
|
||||
t.state = stateError
|
||||
t.err = fmt.Errorf("SFTP init failed: %w", err)
|
||||
t.mu.Unlock()
|
||||
return
|
||||
}
|
||||
|
||||
t.mu.Lock()
|
||||
t.sshClient = cl
|
||||
t.sftp = sftpClient
|
||||
t.mu.Unlock()
|
||||
|
||||
if err := t.refresh(); err != nil {
|
||||
cl.Close()
|
||||
sftpClient.Close()
|
||||
t.mu.Lock()
|
||||
t.state = stateError
|
||||
t.err = err
|
||||
t.mu.Unlock()
|
||||
return
|
||||
}
|
||||
|
||||
t.mu.Lock()
|
||||
t.state = stateConnected
|
||||
t.mu.Unlock()
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) refresh() error {
|
||||
t.mu.Lock()
|
||||
sftpClient := t.sftp
|
||||
cwd := t.cwd
|
||||
t.mu.Unlock()
|
||||
|
||||
if sftpClient == nil {
|
||||
return fmt.Errorf("not connected")
|
||||
}
|
||||
|
||||
entries, err := sftpClient.ReadDir(cwd)
|
||||
if err != nil {
|
||||
return fmt.Errorf("read dir %s: %w", cwd, err)
|
||||
}
|
||||
|
||||
sort.Slice(entries, func(i, j int) bool {
|
||||
if entries[i].IsDir() != entries[j].IsDir() {
|
||||
return entries[i].IsDir()
|
||||
}
|
||||
return strings.ToLower(entries[i].Name()) < strings.ToLower(entries[j].Name())
|
||||
})
|
||||
|
||||
t.mu.Lock()
|
||||
t.entries = entries
|
||||
if t.selectedIdx >= len(entries) {
|
||||
t.selectedIdx = 0
|
||||
}
|
||||
t.mu.Unlock()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) Update(msg tea.Msg) (Tab, tea.Cmd) {
|
||||
switch msg := msg.(type) {
|
||||
case tea.WindowSizeMsg:
|
||||
t.mu.Lock()
|
||||
t.width = msg.Width
|
||||
t.height = msg.Height
|
||||
t.mu.Unlock()
|
||||
|
||||
case sftpReadyMsg:
|
||||
return t, nil
|
||||
|
||||
case sftpDoneMsg:
|
||||
t.mu.Lock()
|
||||
t.state = stateDone
|
||||
if msg.err != nil {
|
||||
t.err = msg.err
|
||||
}
|
||||
t.mu.Unlock()
|
||||
return t, nil
|
||||
|
||||
case sftpRefreshMsg:
|
||||
if err := t.refresh(); err != nil {
|
||||
t.mu.Lock()
|
||||
t.err = err
|
||||
t.mu.Unlock()
|
||||
}
|
||||
|
||||
case tea.KeyMsg:
|
||||
if t.searchMode {
|
||||
switch msg.String() {
|
||||
case "esc", "enter":
|
||||
t.searchMode = false
|
||||
t.filterText = ""
|
||||
return t, nil
|
||||
case "backspace":
|
||||
t.searchInput.Update(msg)
|
||||
t.filterText = t.searchInput.Value()
|
||||
return t, nil
|
||||
default:
|
||||
t.searchInput.Update(msg)
|
||||
t.filterText = t.searchInput.Value()
|
||||
return t, nil
|
||||
}
|
||||
}
|
||||
|
||||
switch msg.String() {
|
||||
case "/":
|
||||
t.searchMode = true
|
||||
t.searchInput.Reset()
|
||||
t.filterText = ""
|
||||
t.searchInput.Focus()
|
||||
return t, nil
|
||||
|
||||
case "esc":
|
||||
return t, func() tea.Msg { return closeFormMsg{} }
|
||||
|
||||
case "up", "k":
|
||||
t.mu.Lock()
|
||||
if t.selectedIdx > 0 {
|
||||
t.selectedIdx--
|
||||
}
|
||||
t.mu.Unlock()
|
||||
|
||||
case "down", "j":
|
||||
t.mu.Lock()
|
||||
if t.selectedIdx < len(t.entries)-1 {
|
||||
t.selectedIdx++
|
||||
}
|
||||
t.mu.Unlock()
|
||||
|
||||
case "enter":
|
||||
t.mu.Lock()
|
||||
entries := t.entries
|
||||
idx := t.selectedIdx
|
||||
t.mu.Unlock()
|
||||
|
||||
if idx < 0 || idx >= len(entries) {
|
||||
return t, nil
|
||||
}
|
||||
entry := entries[idx]
|
||||
|
||||
if entry.IsDir() {
|
||||
t.mu.Lock()
|
||||
t.cwd = path.Join(t.cwd, entry.Name())
|
||||
t.selectedIdx = 0
|
||||
t.mu.Unlock()
|
||||
if err := t.refresh(); err != nil {
|
||||
t.mu.Lock()
|
||||
t.err = err
|
||||
t.mu.Unlock()
|
||||
}
|
||||
}
|
||||
|
||||
case "backspace":
|
||||
t.mu.Lock()
|
||||
parent := path.Dir(t.cwd)
|
||||
if parent == "." {
|
||||
parent = "/"
|
||||
}
|
||||
t.cwd = parent
|
||||
t.selectedIdx = 0
|
||||
t.mu.Unlock()
|
||||
if err := t.refresh(); err != nil {
|
||||
t.mu.Lock()
|
||||
t.err = err
|
||||
t.mu.Unlock()
|
||||
}
|
||||
|
||||
case "r":
|
||||
if err := t.refresh(); err != nil {
|
||||
t.mu.Lock()
|
||||
t.err = err
|
||||
t.mu.Unlock()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return t, t.poll
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) View() string {
|
||||
t.mu.Lock()
|
||||
defer t.mu.Unlock()
|
||||
|
||||
switch t.state {
|
||||
case stateConnecting:
|
||||
return HighlightStyle.Render(fmt.Sprintf("Connecting SFTP to %s...", t.host.Name))
|
||||
case stateError:
|
||||
return fmt.Sprintf("%s\n\n%s",
|
||||
ErrorStyle.Render(fmt.Sprintf("SFTP Error: %v", t.err)),
|
||||
SubtitleStyle.Render("Press Esc to close this tab"))
|
||||
case stateDone:
|
||||
return fmt.Sprintf("%s\n\n%s",
|
||||
SubtitleStyle.Render("SFTP session ended"),
|
||||
SubtitleStyle.Render("Press Esc to close this tab"))
|
||||
}
|
||||
|
||||
var b strings.Builder
|
||||
|
||||
b.WriteString(AppTitleStyle.Render(fmt.Sprintf("SFTP: %s@%s", t.host.Username, t.host.Hostname)))
|
||||
b.WriteString("\n")
|
||||
b.WriteString(SubtitleStyle.Render(fmt.Sprintf(" %s", t.cwd)))
|
||||
b.WriteString("\n\n")
|
||||
|
||||
if t.err != nil {
|
||||
b.WriteString(ErrorStyle.Render(fmt.Sprintf("Error: %v", t.err)))
|
||||
b.WriteString("\n\n")
|
||||
}
|
||||
|
||||
if t.sftp == nil {
|
||||
b.WriteString(SubtitleStyle.Render("Not connected."))
|
||||
return b.String()
|
||||
}
|
||||
|
||||
var visible []os.FileInfo
|
||||
if t.searchMode || t.filterText != "" {
|
||||
lower := strings.ToLower(t.filterText)
|
||||
for _, e := range t.entries {
|
||||
if strings.Contains(strings.ToLower(e.Name()), lower) {
|
||||
visible = append(visible, e)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
visible = t.entries
|
||||
}
|
||||
|
||||
if len(visible) == 0 {
|
||||
b.WriteString(SubtitleStyle.Render(" (empty)"))
|
||||
} else {
|
||||
for i, entry := range visible {
|
||||
name := entry.Name()
|
||||
var line string
|
||||
|
||||
if entry.IsDir() {
|
||||
line = fmt.Sprintf(" %s/", name)
|
||||
} else {
|
||||
size := formatSize(entry.Size())
|
||||
line = fmt.Sprintf(" %s (%s)", name, size)
|
||||
}
|
||||
|
||||
if i == t.selectedIdx {
|
||||
b.WriteString(SelectedStyle.Render(line))
|
||||
} else {
|
||||
style := HostDetailStyle
|
||||
if entry.IsDir() {
|
||||
style = InfoStyle
|
||||
}
|
||||
b.WriteString(style.Render(line))
|
||||
}
|
||||
b.WriteString("\n")
|
||||
}
|
||||
}
|
||||
|
||||
if t.searchMode {
|
||||
b.WriteString("\n" + SubtitleStyle.Render("Filter: ") + t.searchInput.View())
|
||||
} else {
|
||||
b.WriteString("\n" + SubtitleStyle.Render("/:filter r:refresh Esc:close"))
|
||||
}
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
func (t *SFTPBrowserTab) Close() {
|
||||
t.closeOnce.Do(func() {
|
||||
if t.sftp != nil {
|
||||
t.sftp.Close()
|
||||
}
|
||||
if t.sshClient != nil {
|
||||
t.sshClient.Close()
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func formatSize(size int64) string {
|
||||
switch {
|
||||
case size >= 1<<30:
|
||||
return fmt.Sprintf("%.1f GiB", float64(size)/float64(1<<30))
|
||||
case size >= 1<<20:
|
||||
return fmt.Sprintf("%.1f MiB", float64(size)/float64(1<<20))
|
||||
case size >= 1<<10:
|
||||
return fmt.Sprintf("%.1f KiB", float64(size)/float64(1<<10))
|
||||
default:
|
||||
return fmt.Sprintf("%d B", size)
|
||||
}
|
||||
}
|
||||
|
||||
// Message types for SFTP tab
|
||||
type sftpReadyMsg struct{}
|
||||
|
||||
type sftpDoneMsg struct {
|
||||
err error
|
||||
}
|
||||
|
||||
type sftpRefreshMsg struct{}
|
||||
@@ -76,6 +76,11 @@ func (m *Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
|
||||
cmd := m.tabs.Add(tab)
|
||||
return m, cmd
|
||||
|
||||
case openSFTPMsg:
|
||||
tab := NewSFTPBrowserTab(msg.host, m.dataDir)
|
||||
cmd := m.tabs.Add(tab)
|
||||
return m, cmd
|
||||
|
||||
case closeFormMsg:
|
||||
if m.tabs.Len() > 1 {
|
||||
m.tabs.CloseActive()
|
||||
|
||||
Reference in New Issue
Block a user