mirror of
https://github.com/sxyazi/yazi.git
synced 2026-07-21 23:01:05 +00:00
feat!: support arrow prev and arrow next for more components (#2540)
Co-authored-by: sxyazi <sxyazi@gmail.com>
This commit is contained in:
XOR-op
GitHub
parent
ad09fb89d9
commit
0d9e3dc17e
16 changed files with 165 additions and 162 deletions
2
.github/workflows/check.yml
vendored
2
.github/workflows/check.yml
vendored
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@ -42,7 +42,7 @@ jobs:
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uses: mozilla-actions/sccache-action@v0.0.6
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- name: Rustfmt
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run: cargo +nightly fmt --all -- --check
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run: rustfmt +nightly --check **/*.rs
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stylua:
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runs-on: ubuntu-22.04
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8
Cargo.lock
generated
8
Cargo.lock
generated
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@ -367,9 +367,9 @@ dependencies = [
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[[package]]
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name = "clap"
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version = "4.5.32"
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version = "4.5.34"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6088f3ae8c3608d19260cd7445411865a485688711b78b5be70d78cd96136f83"
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checksum = "e958897981290da2a852763fe9cdb89cd36977a5d729023127095fa94d95e2ff"
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dependencies = [
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"clap_builder",
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"clap_derive",
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@ -377,9 +377,9 @@ dependencies = [
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[[package]]
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name = "clap_builder"
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version = "4.5.32"
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version = "4.5.34"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "22a7ef7f676155edfb82daa97f99441f3ebf4a58d5e32f295a56259f1b6facc8"
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checksum = "83b0f35019843db2160b5bb19ae09b4e6411ac33fc6a712003c33e03090e2489"
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dependencies = [
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"anstream",
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"anstyle",
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@ -18,7 +18,7 @@ ansi-to-tui = "7.0.0"
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anyhow = "1.0.97"
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base64 = "0.22.1"
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bitflags = "2.9.0"
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clap = { version = "4.5.32", features = [ "derive" ] }
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clap = { version = "4.5.34", features = [ "derive" ] }
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core-foundation-sys = "0.8.7"
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crossterm = { version = "0.28.1", features = [ "event-stream" ] }
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dirs = "6.0.0"
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@ -13,11 +13,11 @@ keymap = [
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{ on = "<C-z>", run = "suspend", desc = "Suspend the process" },
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# Hopping
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{ on = "k", run = "arrow prev", desc = "Go to previous file" },
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{ on = "j", run = "arrow next", desc = "Go to next file" },
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{ on = "k", run = "arrow prev", desc = "Previous file" },
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{ on = "j", run = "arrow next", desc = "Next file" },
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{ on = "<Up>", run = "arrow prev", desc = "Go to previous file" },
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{ on = "<Down>", run = "arrow next", desc = "Go to next file" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous file" },
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{ on = "<Down>", run = "arrow next", desc = "Next file" },
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{ on = "<C-u>", run = "arrow -50%", desc = "Move cursor up half page" },
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{ on = "<C-d>", run = "arrow 50%", desc = "Move cursor down half page" },
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@ -29,8 +29,8 @@ keymap = [
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{ on = "<PageUp>", run = "arrow -100%", desc = "Move cursor up one page" },
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{ on = "<PageDown>", run = "arrow 100%", desc = "Move cursor down one page" },
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{ on = [ "g", "g" ], run = "arrow top", desc = "Move cursor to the top" },
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{ on = "G", run = "arrow bot", desc = "Move cursor to the bottom" },
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{ on = [ "g", "g" ], run = "arrow top", desc = "Go to top" },
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{ on = "G", run = "arrow bot", desc = "Go to bottom" },
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# Navigation
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{ on = "h", run = "leave", desc = "Back to the parent directory" },
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@ -105,8 +105,8 @@ keymap = [
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# Find
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{ on = "/", run = "find --smart", desc = "Find next file" },
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{ on = "?", run = "find --previous --smart", desc = "Find previous file" },
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{ on = "n", run = "find_arrow", desc = "Go to next found" },
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{ on = "N", run = "find_arrow --previous", desc = "Go to previous found" },
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{ on = "n", run = "find_arrow", desc = "Next found" },
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{ on = "N", run = "find_arrow --previous", desc = "Previous found" },
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# Sorting
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{ on = [ ",", "m" ], run = [ "sort mtime --reverse=no", "linemode mtime" ], desc = "Sort by modified time" },
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@ -164,11 +164,11 @@ keymap = [
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{ on = "<C-c>", run = "close", desc = "Close task manager" },
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{ on = "w", run = "close", desc = "Close task manager" },
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{ on = "k", run = "arrow -1", desc = "Move cursor up" },
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{ on = "j", run = "arrow 1", desc = "Move cursor down" },
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{ on = "k", run = "arrow prev", desc = "Previous task" },
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{ on = "j", run = "arrow next", desc = "Next task" },
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{ on = "<Up>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<Down>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous task" },
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{ on = "<Down>", run = "arrow next", desc = "Next task" },
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{ on = "<Enter>", run = "inspect", desc = "Inspect the task" },
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{ on = "x", run = "cancel", desc = "Cancel the task" },
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@ -186,15 +186,15 @@ keymap = [
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{ on = "<C-c>", run = "close", desc = "Close the spot" },
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{ on = "<Tab>", run = "close", desc = "Close the spot" },
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{ on = "k", run = "arrow -1", desc = "Move cursor up" },
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{ on = "j", run = "arrow 1", desc = "Move cursor down" },
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{ on = "h", run = "swipe -1", desc = "Swipe to previous file" },
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{ on = "l", run = "swipe 1", desc = "Swipe to next file" },
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{ on = "k", run = "arrow prev", desc = "Previous line" },
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{ on = "j", run = "arrow next", desc = "Next line" },
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{ on = "h", run = "swipe prev", desc = "Swipe to previous file" },
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{ on = "l", run = "swipe next", desc = "Swipe to next file" },
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{ on = "<Up>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<Down>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<Left>", run = "swipe -1", desc = "Swipe to next file" },
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{ on = "<Right>", run = "swipe 1", desc = "Swipe to previous file" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous line" },
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{ on = "<Down>", run = "arrow next", desc = "Next line" },
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{ on = "<Left>", run = "swipe prev", desc = "Swipe to previous file" },
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{ on = "<Right>", run = "swipe next", desc = "Swipe to next file" },
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# Copy
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{ on = [ "c", "c" ], run = "copy cell", desc = "Copy selected cell" },
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@ -212,11 +212,11 @@ keymap = [
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{ on = "<C-c>", run = "close", desc = "Cancel pick" },
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{ on = "<Enter>", run = "close --submit", desc = "Submit the pick" },
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{ on = "k", run = "arrow -1", desc = "Move cursor up" },
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{ on = "j", run = "arrow 1", desc = "Move cursor down" },
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{ on = "k", run = "arrow prev", desc = "Previous option" },
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{ on = "j", run = "arrow next", desc = "Next option" },
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{ on = "<Up>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<Down>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous option" },
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{ on = "<Down>", run = "arrow next", desc = "Next option" },
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# Help
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{ on = "~", run = "help", desc = "Open help" },
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@ -314,11 +314,11 @@ keymap = [
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{ on = "n", run = "close", desc = "Cancel the confirm" },
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{ on = "y", run = "close --submit", desc = "Submit the confirm" },
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{ on = "k", run = "arrow -1", desc = "Move cursor up" },
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{ on = "j", run = "arrow 1", desc = "Move cursor down" },
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{ on = "k", run = "arrow prev", desc = "Previous line" },
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{ on = "j", run = "arrow next", desc = "Next line" },
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{ on = "<Up>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<Down>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous line" },
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{ on = "<Down>", run = "arrow next", desc = "Next line" },
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# Help
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{ on = "~", run = "help", desc = "Open help" },
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@ -332,14 +332,14 @@ keymap = [
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{ on = "<Tab>", run = "close --submit", desc = "Submit the completion" },
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{ on = "<Enter>", run = [ "close --submit", "input:close --submit" ], desc = "Complete and submit the input" },
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{ on = "<A-k>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<A-j>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<A-k>", run = "arrow prev", desc = "Previous item" },
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{ on = "<A-j>", run = "arrow next", desc = "Next item" },
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{ on = "<Up>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<Down>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous item" },
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{ on = "<Down>", run = "arrow next", desc = "Next item" },
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{ on = "<C-p>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<C-n>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<C-p>", run = "arrow prev", desc = "Previous item" },
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{ on = "<C-n>", run = "arrow next", desc = "Next item" },
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# Help
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{ on = "~", run = "help", desc = "Open help" },
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@ -354,11 +354,11 @@ keymap = [
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{ on = "<C-c>", run = "close", desc = "Hide the help" },
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# Navigation
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{ on = "k", run = "arrow -1", desc = "Move cursor up" },
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{ on = "j", run = "arrow 1", desc = "Move cursor down" },
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{ on = "k", run = "arrow prev", desc = "Previous line" },
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{ on = "j", run = "arrow next", desc = "Next line" },
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{ on = "<Up>", run = "arrow -1", desc = "Move cursor up" },
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{ on = "<Down>", run = "arrow 1", desc = "Move cursor down" },
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{ on = "<Up>", run = "arrow prev", desc = "Previous line" },
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{ on = "<Down>", run = "arrow next", desc = "Next line" },
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# Filtering
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{ on = "f", run = "filter", desc = "Apply a filter for the help items" },
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@ -1,50 +1,53 @@
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use yazi_fs::Step;
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use yazi_macro::render;
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use yazi_shared::event::{CmdCow, Data};
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use yazi_shared::event::CmdCow;
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use crate::cmp::Cmp;
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struct Opt {
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step: isize,
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step: Step,
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}
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impl From<CmdCow> for Opt {
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fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
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fn from(c: CmdCow) -> Self {
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Self { step: c.first().and_then(|d| d.try_into().ok()).unwrap_or_default() }
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}
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}
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impl Cmp {
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#[yazi_codegen::command]
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pub fn arrow(&mut self, opt: Opt) {
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if opt.step > 0 {
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self.next(opt.step as usize);
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let new = opt.step.add(self.cursor, self.cands.len(), self.limit());
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if new > self.cursor {
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self.next(new);
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} else {
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self.prev(opt.step.unsigned_abs());
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self.prev(new);
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}
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}
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fn next(&mut self, step: usize) {
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let len = self.cands.len();
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if len == 0 {
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return;
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}
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fn next(&mut self, new: usize) {
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let old = self.cursor;
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self.cursor = (self.cursor + step).min(len - 1);
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self.cursor = new;
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let limit = self.limit();
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if self.cursor >= len.min(self.offset + limit) {
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self.offset = len.saturating_sub(limit).min(self.offset + self.cursor - old);
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}
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let (len, limit) = (self.cands.len(), self.limit());
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self.offset = if self.cursor < len.min(self.offset + limit) {
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self.offset.min(len.saturating_sub(1))
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} else {
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len.saturating_sub(limit).min(self.offset + self.cursor - old)
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};
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render!(old != self.cursor);
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}
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fn prev(&mut self, step: usize) {
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fn prev(&mut self, new: usize) {
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let old = self.cursor;
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self.cursor = self.cursor.saturating_sub(step);
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self.cursor = new;
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if self.cursor < self.offset {
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self.offset = self.offset.saturating_sub(old - self.cursor);
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}
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self.offset = if self.cursor < self.offset {
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self.offset.saturating_sub(old - self.cursor)
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} else {
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self.offset.min(self.cands.len().saturating_sub(1))
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};
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render!(old != self.cursor);
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}
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@ -1,41 +1,27 @@
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use yazi_fs::Step;
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use yazi_macro::render;
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use yazi_shared::event::{CmdCow, Data};
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use yazi_shared::event::CmdCow;
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use crate::{confirm::Confirm, mgr::Mgr};
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struct Opt {
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step: isize,
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step: Step,
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}
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impl From<CmdCow> for Opt {
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fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
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fn from(c: CmdCow) -> Self {
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Self { step: c.first().and_then(|d| d.try_into().ok()).unwrap_or_default() }
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}
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}
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impl Confirm {
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#[yazi_codegen::command]
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pub fn arrow(&mut self, opt: Opt, mgr: &Mgr) {
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if opt.step > 0 {
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self.next(opt.step as usize, mgr.area(self.position).width)
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} else {
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self.prev(opt.step.unsigned_abs())
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}
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}
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fn next(&mut self, step: usize, width: u16) {
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let height = self.list.line_count(width);
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if height == 0 {
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return;
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}
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let area = mgr.area(self.position);
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let len = self.list.line_count(area.width);
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let old = self.offset;
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self.offset = (self.offset + step).min(height - 1);
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render!(old != self.offset);
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}
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fn prev(&mut self, step: usize) {
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let old = self.offset;
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self.offset -= step.min(self.offset);
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self.offset = opt.step.add(self.offset, len, area.height as _);
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render!(old != self.offset);
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}
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@ -1,57 +1,57 @@
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use yazi_fs::Step;
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use yazi_macro::render;
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use yazi_shared::event::{CmdCow, Data};
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use yazi_shared::event::CmdCow;
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use crate::help::Help;
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struct Opt {
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step: isize,
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step: Step,
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}
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impl From<CmdCow> for Opt {
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fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
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fn from(c: CmdCow) -> Self {
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Self { step: c.first().and_then(|d| d.try_into().ok()).unwrap_or_default() }
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}
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}
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impl From<isize> for Opt {
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fn from(step: isize) -> Self { Self { step } }
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fn from(n: isize) -> Self { Self { step: n.into() } }
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}
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impl Help {
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#[yazi_codegen::command]
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pub fn arrow(&mut self, opt: Opt) {
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let max = self.bindings.len().saturating_sub(1);
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self.offset = self.offset.min(max);
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self.cursor = self.cursor.min(max);
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if opt.step > 0 {
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self.next(opt.step as usize);
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let new = opt.step.add(self.cursor, self.bindings.len(), Self::limit());
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if new > self.cursor {
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self.next(new);
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} else {
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self.prev(opt.step.unsigned_abs());
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self.prev(new);
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}
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}
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fn next(&mut self, step: usize) {
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let len = self.bindings.len();
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if len == 0 {
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return;
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}
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fn next(&mut self, new: usize) {
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let old = self.cursor;
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self.cursor = (self.cursor + step).min(len - 1);
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self.cursor = new;
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let limit = Self::limit();
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if self.cursor >= (self.offset + limit).min(len).saturating_sub(5) {
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self.offset = len.saturating_sub(limit).min(self.offset + self.cursor - old);
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}
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let (len, limit) = (self.bindings.len(), Self::limit());
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self.offset = if self.cursor < (self.offset + limit).min(len).saturating_sub(5) {
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self.offset.min(len.saturating_sub(1))
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} else {
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len.saturating_sub(limit).min(self.offset + self.cursor - old)
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};
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|
||||
render!(old != self.cursor);
|
||||
}
|
||||
|
||||
fn prev(&mut self, step: usize) {
|
||||
fn prev(&mut self, new: usize) {
|
||||
let old = self.cursor;
|
||||
self.cursor = self.cursor.saturating_sub(step);
|
||||
self.cursor = new;
|
||||
|
||||
if self.cursor < self.offset + 5 {
|
||||
self.offset = self.offset.saturating_sub(old - self.cursor);
|
||||
}
|
||||
self.offset = if self.cursor < self.offset + 5 {
|
||||
self.offset.saturating_sub(old - self.cursor)
|
||||
} else {
|
||||
self.offset.min(self.bindings.len().saturating_sub(1))
|
||||
};
|
||||
|
||||
render!(old != self.cursor);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,46 +1,53 @@
|
|||
use yazi_fs::Step;
|
||||
use yazi_macro::render;
|
||||
use yazi_shared::event::{CmdCow, Data};
|
||||
use yazi_shared::event::CmdCow;
|
||||
|
||||
use crate::pick::Pick;
|
||||
|
||||
struct Opt {
|
||||
step: isize,
|
||||
step: Step,
|
||||
}
|
||||
|
||||
impl From<CmdCow> for Opt {
|
||||
fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
|
||||
fn from(c: CmdCow) -> Self {
|
||||
Self { step: c.first().and_then(|d| d.try_into().ok()).unwrap_or_default() }
|
||||
}
|
||||
}
|
||||
|
||||
impl Pick {
|
||||
#[yazi_codegen::command]
|
||||
pub fn arrow(&mut self, opt: Opt) {
|
||||
if opt.step > 0 { self.next(opt.step as usize) } else { self.prev(opt.step.unsigned_abs()) }
|
||||
let new = opt.step.add(self.cursor, self.items.len(), self.limit());
|
||||
if new > self.cursor {
|
||||
self.next(new);
|
||||
} else {
|
||||
self.prev(new);
|
||||
}
|
||||
}
|
||||
|
||||
fn next(&mut self, step: usize) {
|
||||
let len = self.items.len();
|
||||
if len == 0 {
|
||||
return;
|
||||
}
|
||||
|
||||
fn next(&mut self, new: usize) {
|
||||
let old = self.cursor;
|
||||
self.cursor = (self.cursor + step).min(len - 1);
|
||||
self.cursor = new;
|
||||
|
||||
let limit = self.limit();
|
||||
if self.cursor >= len.min(self.offset + limit) {
|
||||
self.offset = len.saturating_sub(limit).min(self.offset + self.cursor - old);
|
||||
}
|
||||
let (len, limit) = (self.items.len(), self.limit());
|
||||
self.offset = if self.cursor < len.min(self.offset + limit) {
|
||||
self.offset.min(len.saturating_sub(1))
|
||||
} else {
|
||||
len.saturating_sub(limit).min(self.offset + self.cursor - old)
|
||||
};
|
||||
|
||||
render!(old != self.cursor);
|
||||
}
|
||||
|
||||
fn prev(&mut self, step: usize) {
|
||||
fn prev(&mut self, new: usize) {
|
||||
let old = self.cursor;
|
||||
self.cursor = self.cursor.saturating_sub(step);
|
||||
self.cursor = new;
|
||||
|
||||
if self.cursor < self.offset {
|
||||
self.offset = self.offset.saturating_sub(old - self.cursor);
|
||||
}
|
||||
self.offset = if self.cursor < self.offset {
|
||||
self.offset.saturating_sub(old - self.cursor)
|
||||
} else {
|
||||
self.offset.min(self.items.len().saturating_sub(1))
|
||||
};
|
||||
|
||||
render!(old != self.cursor);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,15 +1,18 @@
|
|||
use yazi_fs::Step;
|
||||
use yazi_macro::render;
|
||||
use yazi_proxy::MgrProxy;
|
||||
use yazi_shared::event::{CmdCow, Data};
|
||||
use yazi_shared::event::CmdCow;
|
||||
|
||||
use crate::spot::Spot;
|
||||
|
||||
struct Opt {
|
||||
step: isize,
|
||||
step: Step,
|
||||
}
|
||||
|
||||
impl From<CmdCow> for Opt {
|
||||
fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
|
||||
fn from(c: CmdCow) -> Self {
|
||||
Self { step: c.first().and_then(|d| d.try_into().ok()).unwrap_or_default() }
|
||||
}
|
||||
}
|
||||
|
||||
impl Spot {
|
||||
|
|
@ -17,12 +20,12 @@ impl Spot {
|
|||
pub fn arrow(&mut self, opt: Opt) {
|
||||
let Some(lock) = &mut self.lock else { return };
|
||||
|
||||
let new = opt.step.add(self.skip, lock.len().unwrap_or(u16::MAX as _), 0);
|
||||
let Some(old) = lock.selected() else {
|
||||
let new = self.skip.saturating_add_signed(opt.step);
|
||||
return MgrProxy::spot(Some(new));
|
||||
};
|
||||
|
||||
lock.select(Some(old.saturating_add_signed(opt.step)));
|
||||
lock.select(Some(new));
|
||||
let new = lock.selected().unwrap();
|
||||
|
||||
self.skip = new;
|
||||
|
|
|
|||
|
|
@ -1,14 +1,16 @@
|
|||
use std::borrow::Cow;
|
||||
|
||||
use yazi_proxy::{MgrProxy, TabProxy};
|
||||
use yazi_shared::event::{CmdCow, Data};
|
||||
use yazi_shared::event::CmdCow;
|
||||
|
||||
use crate::spot::Spot;
|
||||
|
||||
struct Opt {
|
||||
step: isize,
|
||||
step: Cow<'static, str>,
|
||||
}
|
||||
|
||||
impl From<CmdCow> for Opt {
|
||||
fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
|
||||
fn from(mut c: CmdCow) -> Self { Self { step: c.take_first_str().unwrap_or_default() } }
|
||||
}
|
||||
|
||||
impl Spot {
|
||||
|
|
|
|||
|
|
@ -142,7 +142,7 @@ impl Folder {
|
|||
let limit = LAYOUT.get().limit();
|
||||
let scrolloff = (limit / 2).min(YAZI.mgr.scrolloff as usize);
|
||||
|
||||
self.cursor = new.min(len.saturating_sub(1));
|
||||
self.cursor = new;
|
||||
self.offset = if self.cursor < (self.offset + limit).min(len).saturating_sub(scrolloff) {
|
||||
self.offset.min(len.saturating_sub(1))
|
||||
} else {
|
||||
|
|
@ -154,16 +154,15 @@ impl Folder {
|
|||
|
||||
fn prev(&mut self, new: usize) -> bool {
|
||||
let old = (self.cursor, self.offset);
|
||||
let max = self.files.len().saturating_sub(1);
|
||||
|
||||
let limit = LAYOUT.get().limit();
|
||||
let scrolloff = (limit / 2).min(YAZI.mgr.scrolloff as usize);
|
||||
|
||||
self.cursor = new.min(max);
|
||||
self.cursor = new;
|
||||
self.offset = if self.cursor < self.offset + scrolloff {
|
||||
self.offset.saturating_sub(old.0 - self.cursor)
|
||||
} else {
|
||||
self.offset.min(max)
|
||||
self.offset.min(self.files.len().saturating_sub(1))
|
||||
};
|
||||
|
||||
old != (self.cursor, self.offset)
|
||||
|
|
|
|||
|
|
@ -1,32 +1,29 @@
|
|||
use yazi_fs::Step;
|
||||
use yazi_macro::render;
|
||||
use yazi_shared::event::{CmdCow, Data};
|
||||
use yazi_shared::event::CmdCow;
|
||||
|
||||
use crate::tasks::Tasks;
|
||||
|
||||
struct Opt {
|
||||
step: isize,
|
||||
step: Step,
|
||||
}
|
||||
|
||||
impl From<CmdCow> for Opt {
|
||||
fn from(c: CmdCow) -> Self { Self { step: c.first().and_then(Data::as_isize).unwrap_or(0) } }
|
||||
fn from(c: CmdCow) -> Self {
|
||||
Self { step: c.first().and_then(|d| d.try_into().ok()).unwrap_or_default() }
|
||||
}
|
||||
}
|
||||
|
||||
impl From<isize> for Opt {
|
||||
fn from(step: isize) -> Self { Self { step } }
|
||||
fn from(n: isize) -> Self { Self { step: n.into() } }
|
||||
}
|
||||
|
||||
impl Tasks {
|
||||
#[yazi_codegen::command]
|
||||
pub fn arrow(&mut self, opt: Opt) {
|
||||
let old = self.cursor;
|
||||
if opt.step > 0 {
|
||||
self.cursor += 1;
|
||||
} else {
|
||||
self.cursor = self.cursor.saturating_sub(1);
|
||||
}
|
||||
self.cursor = opt.step.add(self.cursor, self.summaries.len(), Self::limit());
|
||||
|
||||
let max = Self::limit().min(self.summaries.len());
|
||||
self.cursor = self.cursor.min(max.saturating_sub(1));
|
||||
render!(self.cursor != old);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ impl Step {
|
|||
} else if matches!(self, Self::Prev | Self::Next) {
|
||||
fixed.saturating_add_unsigned(pos).rem_euclid(len as _) as _
|
||||
} else if fixed > 0 {
|
||||
pos + fixed as usize
|
||||
pos.saturating_add_signed(fixed).min(len - 1)
|
||||
} else {
|
||||
pos.saturating_sub(fixed.unsigned_abs())
|
||||
}
|
||||
|
|
|
|||
|
|
@ -82,6 +82,9 @@ impl Table {
|
|||
table.render(self.area.transform(trans), buf, &mut self.state);
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub(crate) fn len(&self) -> usize { self.rows.len() }
|
||||
|
||||
pub(crate) fn select(&mut self, idx: Option<usize>) {
|
||||
self
|
||||
.state
|
||||
|
|
|
|||
|
|
@ -32,6 +32,9 @@ impl TryFrom<Table> for SpotLock {
|
|||
}
|
||||
|
||||
impl SpotLock {
|
||||
#[inline]
|
||||
pub fn len(&self) -> Option<usize> { Some(self.table()?.len()) }
|
||||
|
||||
pub fn select(&mut self, idx: Option<usize>) {
|
||||
if let Some(t) = self.table_mut() {
|
||||
t.select(idx);
|
||||
|
|
|
|||
|
|
@ -17,8 +17,8 @@ impl TabProxy {
|
|||
}
|
||||
|
||||
#[inline]
|
||||
pub fn arrow(step: isize) {
|
||||
emit!(Call(Cmd::args("mgr:arrow", &[step])));
|
||||
pub fn arrow(step: impl AsRef<str>) {
|
||||
emit!(Call(Cmd::args("mgr:arrow", &[step.as_ref()])));
|
||||
}
|
||||
|
||||
#[inline]
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue