commit ed391bee8e9a003a21f108dac7ea75cea1c485ff Author: John Costa Date: Fri May 30 23:32:47 2025 +0100 feat: bubbletea application over ssh diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..483fd9e --- /dev/null +++ b/go.mod @@ -0,0 +1,55 @@ +module johncosta.tech/blogssh + +go 1.24.3 + +require ( + github.com/alecthomas/chroma/v2 v2.14.0 // indirect + github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect + github.com/atotto/clipboard v0.1.4 // indirect + github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect + github.com/aymerick/douceur v0.2.0 // indirect + github.com/charmbracelet/bubbles v0.21.0 // indirect + github.com/charmbracelet/bubbletea v1.3.5 // indirect + github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect + github.com/charmbracelet/glamour v0.10.0 // indirect + github.com/charmbracelet/keygen v0.5.3 // indirect + github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834 // indirect + github.com/charmbracelet/log v0.4.1 // indirect + github.com/charmbracelet/ssh v0.0.0-20250128164007-98fd5ae11894 // indirect + github.com/charmbracelet/wish v1.4.7 // indirect + github.com/charmbracelet/x/ansi v0.8.0 // indirect + github.com/charmbracelet/x/cellbuf v0.0.13 // indirect + github.com/charmbracelet/x/conpty v0.1.0 // indirect + github.com/charmbracelet/x/errors v0.0.0-20240508181413-e8d8b6e2de86 // indirect + github.com/charmbracelet/x/exp/slice v0.0.0-20250327172914-2fdc97757edf // indirect + github.com/charmbracelet/x/input v0.3.4 // indirect + github.com/charmbracelet/x/term v0.2.1 // indirect + github.com/charmbracelet/x/termios v0.1.0 // indirect + github.com/charmbracelet/x/windows v0.2.0 // indirect + github.com/creack/pty v1.1.21 // indirect + github.com/dlclark/regexp2 v1.11.0 // indirect + github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect + github.com/go-logfmt/logfmt v0.6.0 // indirect + github.com/gorilla/css v1.0.1 // indirect + github.com/lucasb-eyer/go-colorful v1.2.0 // indirect + github.com/mattn/go-isatty v0.0.20 // indirect + github.com/mattn/go-localereader v0.0.1 // indirect + github.com/mattn/go-runewidth v0.0.16 // indirect + github.com/microcosm-cc/bluemonday v1.0.27 // indirect + github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect + github.com/muesli/cancelreader v0.2.2 // indirect + github.com/muesli/reflow v0.3.0 // indirect + github.com/muesli/termenv v0.16.0 // indirect + github.com/rivo/uniseg v0.4.7 // indirect + github.com/sahilm/fuzzy v0.1.1 // indirect + github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect + github.com/yuin/goldmark v1.7.8 // indirect + github.com/yuin/goldmark-emoji v1.0.5 // indirect + golang.org/x/crypto v0.36.0 // indirect + golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect + golang.org/x/net v0.36.0 // indirect + golang.org/x/sync v0.13.0 // indirect + golang.org/x/sys v0.32.0 // indirect + golang.org/x/term v0.31.0 // indirect + golang.org/x/text v0.24.0 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..5c26a2c --- /dev/null +++ b/go.sum @@ -0,0 +1,112 @@ +github.com/alecthomas/chroma/v2 v2.14.0 h1:R3+wzpnUArGcQz7fCETQBzO5n9IMNi13iIs46aU4V9E= +github.com/alecthomas/chroma/v2 v2.14.0/go.mod h1:QolEbTfmUHIMVpBqxeDnNBj2uoeI4EbYP4i6n68SG4I= +github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8= +github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4= +github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4= +github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI= +github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k= +github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8= +github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk= +github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4= +github.com/charmbracelet/bubbles v0.21.0 h1:9TdC97SdRVg/1aaXNVWfFH3nnLAwOXr8Fn6u6mfQdFs= +github.com/charmbracelet/bubbles v0.21.0/go.mod h1:HF+v6QUR4HkEpz62dx7ym2xc71/KBHg+zKwJtMw+qtg= +github.com/charmbracelet/bubbletea v1.3.5 h1:JAMNLTbqMOhSwoELIr0qyP4VidFq72/6E9j7HHmRKQc= +github.com/charmbracelet/bubbletea v1.3.5/go.mod h1:TkCnmH+aBd4LrXhXcqrKiYwRs7qyQx5rBgH5fVY3v54= +github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc h1:4pZI35227imm7yK2bGPcfpFEmuY1gc2YSTShr4iJBfs= +github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc/go.mod h1:X4/0JoqgTIPSFcRA/P6INZzIuyqdFY5rm8tb41s9okk= +github.com/charmbracelet/glamour v0.10.0 h1:MtZvfwsYCx8jEPFJm3rIBFIMZUfUJ765oX8V6kXldcY= +github.com/charmbracelet/glamour v0.10.0/go.mod h1:f+uf+I/ChNmqo087elLnVdCiVgjSKWuXa/l6NU2ndYk= +github.com/charmbracelet/keygen v0.5.3 h1:2MSDC62OUbDy6VmjIE2jM24LuXUvKywLCmaJDmr/Z/4= +github.com/charmbracelet/keygen v0.5.3/go.mod h1:TcpNoMAO5GSmhx3SgcEMqCrtn8BahKhB8AlwnLjRUpk= +github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY= +github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30= +github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834 h1:ZR7e0ro+SZZiIZD7msJyA+NjkCNNavuiPBLgerbOziE= +github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834/go.mod h1:aKC/t2arECF6rNOnaKaVU6y4t4ZeHQzqfxedE/VkVhA= +github.com/charmbracelet/log v0.4.1 h1:6AYnoHKADkghm/vt4neaNEXkxcXLSV2g1rdyFDOpTyk= +github.com/charmbracelet/log v0.4.1/go.mod h1:pXgyTsqsVu4N9hGdHmQ0xEA4RsXof402LX9ZgiITn2I= +github.com/charmbracelet/ssh v0.0.0-20250128164007-98fd5ae11894 h1:Ffon9TbltLGBsT6XE//YvNuu4OAaThXioqalhH11xEw= +github.com/charmbracelet/ssh v0.0.0-20250128164007-98fd5ae11894/go.mod h1:hg+I6gvlMl16nS9ZzQNgBIrrCasGwEw0QiLsDcP01Ko= +github.com/charmbracelet/wish v1.4.7 h1:O+jdLac3s6GaqkOHHSwezejNK04vl6VjO1A+hl8J8Yc= +github.com/charmbracelet/wish v1.4.7/go.mod h1:OBZ8vC62JC5cvbxJLh+bIWtG7Ctmct+ewziuUWK+G14= +github.com/charmbracelet/x/ansi v0.8.0 h1:9GTq3xq9caJW8ZrBTe0LIe2fvfLR/bYXKTx2llXn7xE= +github.com/charmbracelet/x/ansi v0.8.0/go.mod h1:wdYl/ONOLHLIVmQaxbIYEC/cRKOQyjTkowiI4blgS9Q= +github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd h1:vy0GVL4jeHEwG5YOXDmi86oYw2yuYUGqz6a8sLwg0X8= +github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs= +github.com/charmbracelet/x/cellbuf v0.0.13 h1:/KBBKHuVRbq1lYx5BzEHBAFBP8VcQzJejZ/IA3iR28k= +github.com/charmbracelet/x/cellbuf v0.0.13/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs= +github.com/charmbracelet/x/conpty v0.1.0 h1:4zc8KaIcbiL4mghEON8D72agYtSeIgq8FSThSPQIb+U= +github.com/charmbracelet/x/conpty v0.1.0/go.mod h1:rMFsDJoDwVmiYM10aD4bH2XiRgwI7NYJtQgl5yskjEQ= +github.com/charmbracelet/x/errors v0.0.0-20240508181413-e8d8b6e2de86 h1:JSt3B+U9iqk37QUU2Rvb6DSBYRLtWqFqfxf8l5hOZUA= +github.com/charmbracelet/x/errors v0.0.0-20240508181413-e8d8b6e2de86/go.mod h1:2P0UgXMEa6TsToMSuFqKFQR+fZTO9CNGUNokkPatT/0= +github.com/charmbracelet/x/exp/slice v0.0.0-20250327172914-2fdc97757edf h1:rLG0Yb6MQSDKdB52aGX55JT1oi0P0Kuaj7wi1bLUpnI= +github.com/charmbracelet/x/exp/slice v0.0.0-20250327172914-2fdc97757edf/go.mod h1:B3UgsnsBZS/eX42BlaNiJkD1pPOUa+oF1IYC6Yd2CEU= +github.com/charmbracelet/x/input v0.3.4 h1:Mujmnv/4DaitU0p+kIsrlfZl/UlmeLKw1wAP3e1fMN0= +github.com/charmbracelet/x/input v0.3.4/go.mod h1:JI8RcvdZWQIhn09VzeK3hdp4lTz7+yhiEdpEQtZN+2c= +github.com/charmbracelet/x/term v0.2.1 h1:AQeHeLZ1OqSXhrAWpYUtZyX1T3zVxfpZuEQMIQaGIAQ= +github.com/charmbracelet/x/term v0.2.1/go.mod h1:oQ4enTYFV7QN4m0i9mzHrViD7TQKvNEEkHUMCmsxdUg= +github.com/charmbracelet/x/termios v0.1.0 h1:y4rjAHeFksBAfGbkRDmVinMg7x7DELIGAFbdNvxg97k= +github.com/charmbracelet/x/termios v0.1.0/go.mod h1:H/EVv/KRnrYjz+fCYa9bsKdqF3S8ouDK0AZEbG7r+/U= +github.com/charmbracelet/x/windows v0.2.0 h1:ilXA1GJjTNkgOm94CLPeSz7rar54jtFatdmoiONPuEw= +github.com/charmbracelet/x/windows v0.2.0/go.mod h1:ZibNFR49ZFqCXgP76sYanisxRyC+EYrBE7TTknD8s1s= +github.com/creack/pty v1.1.21 h1:1/QdRyBaHHJP61QkWMXlOIBfsgdDeeKfK8SYVUWJKf0= +github.com/creack/pty v1.1.21/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4= +github.com/dlclark/regexp2 v1.11.0 h1:G/nrcoOa7ZXlpoa/91N3X7mM3r8eIlMBBJZvsz/mxKI= +github.com/dlclark/regexp2 v1.11.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8= +github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4= +github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM= +github.com/go-logfmt/logfmt v0.6.0 h1:wGYYu3uicYdqXVgoYbvnkrPVXkuLM1p1ifugDMEdRi4= +github.com/go-logfmt/logfmt v0.6.0/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs= +github.com/gorilla/css v1.0.1 h1:ntNaBIghp6JmvWnxbZKANoLyuXTPZ4cAMlo6RyhlbO8= +github.com/gorilla/css v1.0.1/go.mod h1:BvnYkspnSzMmwRK+b8/xgNPLiIuNZr6vbZBTPQ2A3b0= +github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY= +github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0= +github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY= +github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y= +github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4= +github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88= +github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk= +github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc= +github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= +github.com/microcosm-cc/bluemonday v1.0.27 h1:MpEUotklkwCSLeH+Qdx1VJgNqLlpY2KXwXFM08ygZfk= +github.com/microcosm-cc/bluemonday v1.0.27/go.mod h1:jFi9vgW+H7c3V0lb6nR74Ib/DIB5OBs92Dimizgw2cA= +github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI= +github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6/go.mod h1:CJlz5H+gyd6CUWT45Oy4q24RdLyn7Md9Vj2/ldJBSIo= +github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA= +github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo= +github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s= +github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8= +github.com/muesli/termenv v0.16.0 h1:S5AlUN9dENB57rsbnkPyfdGuWIlkmzJjbFf0Tf5FWUc= +github.com/muesli/termenv v0.16.0/go.mod h1:ZRfOIKPFDYQoDFF4Olj7/QJbW60Ol/kL1pU3VfY/Cnk= +github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= +github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= +github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ= +github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88= +github.com/sahilm/fuzzy v0.1.1 h1:ceu5RHF8DGgoi+/dR5PsECjCDH1BE3Fnmpo7aVXOdRA= +github.com/sahilm/fuzzy v0.1.1/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y= +github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no= +github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM= +github.com/yuin/goldmark v1.7.1/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E= +github.com/yuin/goldmark v1.7.8 h1:iERMLn0/QJeHFhxSt3p6PeN9mGnvIKSpG9YYorDMnic= +github.com/yuin/goldmark v1.7.8/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E= +github.com/yuin/goldmark-emoji v1.0.5 h1:EMVWyCGPlXJfUXBXpuMu+ii3TIaxbVBnEX9uaDC4cIk= +github.com/yuin/goldmark-emoji v1.0.5/go.mod h1:tTkZEbwu5wkPmgTcitqddVxY9osFZiavD+r4AzQrh1U= +golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34= +golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc= +golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8= +golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY= +golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I= +golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4= +golang.org/x/net v0.36.0 h1:vWF2fRbw4qslQsQzgFqZff+BItCvGFQqKzKIzx1rmoA= +golang.org/x/net v0.36.0/go.mod h1:bFmbeoIPfrw4sMHNhb4J9f6+tPziuGjq7Jk/38fxi1I= +golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610= +golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= +golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20= +golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= +golang.org/x/term v0.31.0 h1:erwDkOK1Msy6offm1mOgvspSkslFnIGsFnxOKoufg3o= +golang.org/x/term v0.31.0/go.mod h1:R4BeIy7D95HzImkxGkTW1UQTtP54tio2RyHz7PwK0aw= +golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY= +golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ= +golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0= +golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU= diff --git a/hugo.go b/hugo.go new file mode 100644 index 0000000..f2e6c32 --- /dev/null +++ b/hugo.go @@ -0,0 +1,74 @@ +package main + +import ( + "errors" + "os" + "path/filepath" + "strings" + "time" +) + +func getAllPosts(dir string) ([]string, error) { + entries, err := os.ReadDir(dir) + if err != nil { + return []string{}, err + } + + posts := make([]string, 0) + for _, entry := range entries { + if filepath.Ext(entry.Name()) != ".md" { + continue + } + + content, err := os.ReadFile(filepath.Join(dir, entry.Name())) + if err != nil { + return []string{}, err + } + + posts = append(posts, string(content)) + } + + return posts, nil +} + +type postInfo struct { + Title string + Date time.Time +} + +// TODO: this could actually be a parser +// Pull out the old course notes on recursive descent. +func getPostInfo(post string) (postInfo, error) { + lines := strings.Split(post, "\n") + + if len(lines) == 0 { + return postInfo{}, errors.New("Post has 0 lines") + } + + if lines[0] != "+++" { + return postInfo{}, errors.New("Post does not contain metadata field +++ on first line") + } + + info := postInfo{} + + for _, line := range lines { + splitLine := strings.Split(line, " = ") + if len(splitLine) != 2 { + continue + } + + switch splitLine[0] { + case "title": + info.Title = splitLine[1] + case "date": + t, err := time.Parse(time.RFC3339, splitLine[1]) + if err != nil { + continue + } + + info.Date = t + } + } + + return info, nil +} diff --git a/main.go b/main.go new file mode 100644 index 0000000..24267cc --- /dev/null +++ b/main.go @@ -0,0 +1,259 @@ +package main + +import ( + "context" + "errors" + "net" + "os" + "os/signal" + "slices" + "strings" + "syscall" + "time" + + "github.com/charmbracelet/bubbles/list" + "github.com/charmbracelet/bubbles/viewport" + tea "github.com/charmbracelet/bubbletea" + "github.com/charmbracelet/glamour" + "github.com/charmbracelet/lipgloss" + "github.com/charmbracelet/log" + "github.com/charmbracelet/ssh" + "github.com/charmbracelet/wish" + "github.com/charmbracelet/wish/activeterm" + "github.com/charmbracelet/wish/bubbletea" + "github.com/charmbracelet/wish/logging" + "github.com/charmbracelet/x/term" +) + +var docStyle = lipgloss.NewStyle().Margin(1, 2) + +type errMsg error + +type item struct { + title, desc string + index int // This is stupid but it'll work for now +} + +func (i item) Title() string { return i.title } +func (i item) Description() string { return i.desc } +func (i item) FilterValue() string { return i.title } + +// TODO: this should take in a parsed object, not just a string. +// That way we don't have to handle the parsing errors here. +func getPostWithoutMetaData(post string) (string, error) { + splitPost := strings.Split(post, "\n") + + index := slices.Index(splitPost[1:], "+++") + if index == -1 { + return "", errors.New("Could not find close +++") + } + + return strings.Join(splitPost[index+2:], "\n"), nil +} + +type Page int + +const ( + FRONT Page = iota + POST +) + +type model struct { + list list.Model + allPosts []string + + width int + height int + + postModel postModel + + page Page + + viewport viewport.Model + termRenderer *glamour.TermRenderer + + err error +} + +func initialModel() model { + posts, err := getAllPosts("/home/johnc/Code/JohnTech/content/blog") + if err != nil { + panic(err) + } + + listItems := make([]list.Item, len(posts)) + for i, post := range posts { + postInfo, err := getPostInfo(post) + if err != nil { + continue + } + + listItems[i] = item{title: postInfo.Title, desc: postInfo.Date.String(), index: i} + } + + list := list.New(listItems, list.NewDefaultDelegate(), 0, 0) + list.Title = "Blog Posts" + + w, h, err := term.GetSize(os.Stdout.Fd()) + if err != nil { + panic(err) + } + + vp := viewport.New(w, h) + vp.Style = lipgloss.NewStyle(). + BorderStyle(lipgloss.RoundedBorder()). + BorderForeground(lipgloss.Color("62")). + PaddingRight(2) + + // We need to adjust the width of the glamour render from our main width + // to account for a few things: + // + // * The viewport border width + // * The viewport padding + // * The viewport margins + // * The gutter glamour applies to the left side of the content + // + const glamourGutter = 2 + glamourRenderWidth := w - vp.Style.GetHorizontalFrameSize() - glamourGutter + + renderer, err := glamour.NewTermRenderer( + glamour.WithAutoStyle(), + glamour.WithWordWrap(glamourRenderWidth), + ) + if err != nil { + panic(err) + } + + return model{list: list, allPosts: posts, page: FRONT, termRenderer: renderer, viewport: vp} +} + +func (m model) Init() tea.Cmd { + return tea.WindowSize() +} + +func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) { + switch m.page { + case FRONT: + switch msg := msg.(type) { + case tea.KeyMsg: + switch msg.String() { + case tea.KeyEnter.String(): + m.page = POST + selectedItem := m.list.SelectedItem().(item) + + postModel, err := createPostModel(m.allPosts[selectedItem.index], m.termRenderer, m.viewport) + + if err != nil { + panic(err) + } + + m.postModel = postModel + return m, nil + } + case tea.WindowSizeMsg: + h, v := docStyle.GetFrameSize() + m.list.SetSize(msg.Width-h, msg.Height-v) + + m.height = msg.Height + m.width = msg.Width + } + + list, cmd := m.list.Update(msg) + m.list = list + + return m, cmd + case POST: + updatedPostModel, cmd := m.postModel.Update(msg) + if cmd != nil { + if _, ok := cmd().(childMessage); ok { + m.page = FRONT + } + } + + m.postModel = updatedPostModel.(postModel) + + return m, nil + default: + panic("unreachable") + } +} + +func (m model) View() string { + // TODO: better type safety would be to do this over the type. + switch m.page { + case FRONT: + return docStyle.Render(m.list.View()) + case POST: + return m.postModel.View() + default: + panic("unreachable") + } +} + +const ( + host = "localhost" + port = "23234" +) + +func main() { + s, err := wish.NewServer( + wish.WithAddress(net.JoinHostPort(host, port)), + wish.WithHostKeyPath(".ssh/id_rsa"), + wish.WithMiddleware( + bubbletea.Middleware(teaHandler), + activeterm.Middleware(), // Bubble Tea apps usually require a PTY. + logging.Middleware(), + ), + ) + if err != nil { + log.Error("Could not start server", "error", err) + } + + done := make(chan os.Signal, 1) + signal.Notify(done, os.Interrupt, syscall.SIGINT, syscall.SIGTERM) + log.Info("Starting SSH server", "host", host, "port", port) + go func() { + if err = s.ListenAndServe(); err != nil && !errors.Is(err, ssh.ErrServerClosed) { + log.Error("Could not start server", "error", err) + done <- nil + } + }() + + <-done + log.Info("Stopping SSH server") + ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second) + defer func() { cancel() }() + if err := s.Shutdown(ctx); err != nil && !errors.Is(err, ssh.ErrServerClosed) { + log.Error("Could not stop server", "error", err) + } +} + +// You can wire any Bubble Tea model up to the middleware with a function that +// handles the incoming ssh.Session. Here we just grab the terminal info and +// pass it to the new model. You can also return tea.ProgramOptions (such as +// tea.WithAltScreen) on a session by session basis. +func teaHandler(s ssh.Session) (tea.Model, []tea.ProgramOption) { + // This should never fail, as we are using the activeterm middleware. + // pty, _, _ := s.Pty() + + // When running a Bubble Tea app over SSH, you shouldn't use the default + // lipgloss.NewStyle function. + // That function will use the color profile from the os.Stdin, which is the + // server, not the client. + // We provide a MakeRenderer function in the bubbletea middleware package, + // so you can easily get the correct renderer for the current session, and + // use it to create the styles. + // The recommended way to use these styles is to then pass them down to + // your Bubble Tea model. + // renderer := bubbletea.MakeRenderer(s) + // txtStyle := renderer.NewStyle().Foreground(lipgloss.Color("10")) + // quitStyle := renderer.NewStyle().Foreground(lipgloss.Color("8")) + // + // bg := "light" + // if renderer.HasDarkBackground() { + // bg = "dark" + // } + + m := initialModel() + return m, []tea.ProgramOption{tea.WithAltScreen()} +} diff --git a/post.go b/post.go new file mode 100644 index 0000000..2e7d5c8 --- /dev/null +++ b/post.go @@ -0,0 +1,75 @@ +package main + +import ( + "strings" + + "github.com/charmbracelet/bubbles/viewport" + tea "github.com/charmbracelet/bubbletea" + "github.com/charmbracelet/glamour" +) + +type childMessage struct{} + +type postModel struct { + viewport viewport.Model +} + +func (m postModel) Init() tea.Cmd { + return nil +} + +func (m postModel) View() string { + return m.viewport.View() +} + +func (m postModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) { + switch msg := msg.(type) { + case tea.KeyMsg: + switch msg.String() { + case tea.KeyEsc.String(): + return m, func() tea.Msg { + return childMessage{} + } + default: + var cmd tea.Cmd + m.viewport, cmd = m.viewport.Update(msg) + return m, cmd + } + case tea.WindowSizeMsg: + //TODO: something. What should happen on height change. + } + + return m, nil +} + +func createPostModel(post string, termRender *glamour.TermRenderer, viewPort viewport.Model) (postModel, error) { + postContent, err := getPostWithoutMetaData(post) + if err != nil { + return postModel{}, err + } + + postInfo, err := getPostInfo(post) + if err != nil { + return postModel{}, err + } + + // This is stupid + lines := strings.Split(postContent, "\n") + lines = append([]string{"# " + postInfo.Title[1:len(postInfo.Title)-1]}, lines...) + + post = strings.Join(lines, "\n") + + m := postModel{ + viewport: viewPort, + } + + out, err := termRender.Render(post) + if err != nil { + // TODO: fix this shit + panic(err) + } + + m.viewport.SetContent(out) + + return m, nil +}