From 55212f60150387d74dcc7367f3b5638623385207 Mon Sep 17 00:00:00 2001
From: Craig Jennings <c@cjennings.net>
Date: Sun, 12 Oct 2025 09:19:47 -0500
Subject: add org-capture shell script

---
 dotfiles/system/.local/bin/org-capture.sh | 159 ++++++++++++++++++++++++++++++
 1 file changed, 159 insertions(+)
 create mode 100755 dotfiles/system/.local/bin/org-capture.sh

(limited to 'dotfiles/system/.local/bin/org-capture.sh')

diff --git a/dotfiles/system/.local/bin/org-capture.sh b/dotfiles/system/.local/bin/org-capture.sh
new file mode 100755
index 0000000..1e63177
--- /dev/null
+++ b/dotfiles/system/.local/bin/org-capture.sh
@@ -0,0 +1,159 @@
+#!/bin/bash
+
+# * Defaults
+
+heading=" "
+protocol="capture-html"
+template="w"
+
+# * Functions
+
+function debug {
+    if [[ -n $debug ]]
+    then
+        function debug {
+            echo "DEBUG: $@" >&2
+        }
+        debug "$@"
+    else
+        function debug {
+            true
+        }
+    fi
+}
+function die {
+    echo "$@" >&2
+    exit 1
+}
+function usage {
+    cat <<EOF
+$0 [OPTIONS] [HTML]
+html | $0 [OPTIONS]
+
+Send HTML to Emacs through org-protocol, passing it through Pandoc to
+convert HTML to Org-mode.  HTML may be passed as an argument or
+through STDIN.  If only URL is given, it will be downloaded and its
+contents used.
+
+Options:
+    -h, --heading HEADING     Heading
+    -r, --readability         Capture web page article with python-readability
+    -t, --template TEMPLATE   org-capture template key (default: w)
+    -u, --url URL             URL
+
+    --debug  Print debug info
+    --help   I need somebody!
+EOF
+}
+
+function urlencode {
+    python -c "
+from __future__ import print_function
+try:
+    from urllib import quote  # Python 2
+except ImportError:
+    from urllib.parse import quote  # Python 3
+import sys
+
+print(quote(sys.stdin.read()[:-1], safe=''))"
+}
+
+# * Args
+
+args=$(getopt -n "$0" -o dh:rt:u: -l debug,help,heading:,readability,template:,url: -- "$@") \
+    || die "Unable to parse args.  Is getopt installed?"
+eval set -- "$args"
+
+while true
+do
+    case "$1" in
+        -d|--debug)
+            debug=true
+            debug "Debugging on"
+            ;;
+        --help)
+            usage
+            exit
+            ;;
+        -h|--heading)
+            shift
+            heading="$1"
+            ;;
+        -r|--readability)
+            protocol="capture-eww-readable"
+            readability=true
+            ;;
+        -t|--template)
+            shift
+            template="$1"
+            ;;
+        -u|--url)
+            shift
+            url="$1"
+            ;;
+        --)
+            # Remaining args
+            shift
+            rest=("$@")
+            break
+            ;;
+    esac
+
+    shift
+done
+
+debug "ARGS: $args"
+debug "Remaining args: ${rest[@]}"
+
+# * Main
+
+# ** Get HTML
+
+if [[ -n $@ ]]
+then
+    debug "HTML from args"
+
+    html="$@"
+
+elif ! [[ -t 0 ]]
+then
+    debug "HTML from STDIN"
+
+    html=$(cat)
+
+elif [[ -n $url && ! -n $readability ]]
+then
+    debug "Only URL given; downloading..."
+
+    # Download URL
+    html=$(curl "$url") || die "Unable to download $url"
+
+    # Get HTML title for heading
+    heading=$(sed -nr '/<title>/{s|.*<title>([^<]+)</title>.*|\1|i;p;q};' <<<"$html") || heading="A web page with no name"
+
+    debug "Using heading: $heading"
+
+elif [[ -n $readability ]]
+then
+    debug "Using readability"
+
+else
+    usage
+    echo
+    die "I need somethin' ta go on, Cap'n!"
+fi
+
+# ** Check URL
+# The URL shouldn't be empty
+
+[[ -n $url ]] || url="http://example.com"
+
+# ** URL-encode html
+
+heading=$(urlencode <<<"$heading") || die "Unable to urlencode heading."
+url=$(urlencode <<<"$url") || die "Unable to urlencode URL."
+html=$(urlencode <<<"$html") || die "Unable to urlencode HTML."
+
+# ** Send to Emacs
+
+emacsclient "org-protocol://$protocol?template=$template&url=$url&title=$heading&body=$html"
-- 
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