https://pasty.sh/ https://pasty.sh/docs/ https://pasty.sh/docs/getting-started2026-09-12 https://pasty.sh/docs/keyboard-shortcuts2026-09-23 https://pasty.sh/docs/cli2026-09-30 https://pasty.sh/docs/vim-mode2026-09-12 https://pasty.sh/docs/sharing2026-09-23 https://pasty.sh/docs/accounts-and-saving2026-09-23