quick fzf note viewer
Authored by
mfwolffe <wolffemf@dukes.jmu.edu>
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b477778b12b96eb753162425110bc1e67d97497d- Parents
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51e4b87 - Tree
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tenseleyflow/ndotfiles
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b477778
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| Status | File | + | - |
|---|---|---|---|
| A |
fish/functions/viewnotes.fish
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72 | 0 |
fish/functions/viewnotes.fishadded@@ -0,0 +1,72 @@ | ||
| 1 | +function viewnotes --description 'fzf-pick a note from ~/GithubOrgs/tenseleyFlow/ndotfiles/notes and view it' | |
| 2 | + set -l NOTES_DIR ~/GithubOrgs/tenseleyFlow/ndotfiles/notes | |
| 3 | + if test (count $argv) -gt 0 | |
| 4 | + set NOTES_DIR $argv[1] | |
| 5 | + end | |
| 6 | + | |
| 7 | + if not test -d $NOTES_DIR | |
| 8 | + echo "Directory not found: $NOTES_DIR" >&2 | |
| 9 | + return 1 | |
| 10 | + end | |
| 11 | + | |
| 12 | + # Choose a viewer by preference | |
| 13 | + set -l viewer '' | |
| 14 | + for v in md-tui glow mdcat mdless mdp bat less | |
| 15 | + if type -q $v | |
| 16 | + set viewer $v | |
| 17 | + break | |
| 18 | + end | |
| 19 | + end | |
| 20 | + if test -z "$viewer" | |
| 21 | + echo "No suitable markdown viewer found (md-tui/glow/mdcat/mdless/mdp/bat/less)." >&2 | |
| 22 | + echo "Install one (e.g., 'sudo pacman -S glow' or 'paru -S md-tui')." >&2 | |
| 23 | + return 1 | |
| 24 | + end | |
| 25 | + | |
| 26 | + # Build preview command for fzf | |
| 27 | + set -l preview '' | |
| 28 | + if type -q glow | |
| 29 | + set preview 'glow -p --style dark --width 0 {}' | |
| 30 | + else if type -q bat | |
| 31 | + set preview 'bat --paging=never --style=plain --language=markdown {}' | |
| 32 | + else | |
| 33 | + set preview 'sed -n "1,200p" {}' | |
| 34 | + end | |
| 35 | + | |
| 36 | + # Collect .md files; use fd if present for speed | |
| 37 | + set -l files | |
| 38 | + if type -q fd | |
| 39 | + set files (fd -t f -e md . $NOTES_DIR | sort) | |
| 40 | + else | |
| 41 | + set files (command find $NOTES_DIR -type f -name '*.md' | sort) | |
| 42 | + end | |
| 43 | + | |
| 44 | + if test (count $files) -eq 0 | |
| 45 | + echo "No .md files found in $NOTES_DIR" >&2 | |
| 46 | + return 1 | |
| 47 | + end | |
| 48 | + | |
| 49 | + # fzf pick | |
| 50 | + set -l pick (printf '%s\n' $files | fzf --prompt='notes> ' --bind='alt-p:toggle-preview' --preview="$preview" --height=80% --layout=reverse --border --preview-window='right,60%,border') | |
| 51 | + if test -z "$pick" | |
| 52 | + return 0 | |
| 53 | + end | |
| 54 | + | |
| 55 | + # View according to the chosen tool | |
| 56 | + switch $viewer | |
| 57 | + case 'md-tui' | |
| 58 | + md-tui "$pick" | |
| 59 | + case 'glow' | |
| 60 | + glow -p --style dark --width 0 "$pick" | |
| 61 | + case 'mdcat' | |
| 62 | + mdcat "$pick" | less -R | |
| 63 | + case 'mdless' | |
| 64 | + mdless "$pick" | |
| 65 | + case 'mdp' | |
| 66 | + mdp "$pick" | |
| 67 | + case 'bat' | |
| 68 | + bat --paging=always --style=plain --language=markdown "$pick" | |
| 69 | + case 'less' | |
| 70 | + less -R "$pick" | |
| 71 | + end | |
| 72 | +end | |