From 00ea2bda1426f1537bb2a343299c2ad035e3f6d9 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Mon, 2 Feb 2026 11:04:31 +0200 Subject: Update content for html --- ...tmux-popup-editor-for-cursor-agent-prompts.html | 76 ++++++++++++++++++--- gemfeed/atom.xml | 78 +++++++++++++++++++--- 2 files changed, 137 insertions(+), 17 deletions(-) (limited to 'gemfeed') diff --git a/gemfeed/2026-02-02-tmux-popup-editor-for-cursor-agent-prompts.html b/gemfeed/2026-02-02-tmux-popup-editor-for-cursor-agent-prompts.html index 0af513c5..28d77671 100644 --- a/gemfeed/2026-02-02-tmux-popup-editor-for-cursor-agent-prompts.html +++ b/gemfeed/2026-02-02-tmux-popup-editor-for-cursor-agent-prompts.html @@ -94,6 +94,8 @@ bind-key e run-shell -b "tmux display-message -p '#{pane_id}'
And here is the full script. It is a bit ugly since it's shell (written with Cursor Agent with GPT-5.2-Codex), and I might (let) rewrite it in Go with propper unit tests, config-file, multi-agent support and release it once I have time. But it works well enough for now.

+Updated 2026-02-02: Script now works on both Linux and macOS; the listing below reflects the latest version.
+
#!/usr/bin/env bash
 set -u -o pipefail
 
-declare -i LOG_ENABLED=0
-
+LOG_ENABLED=0
 log_file="${TMPDIR:-/tmp}/tmux-edit-send.log"
-
 log() {
   if [ "$LOG_ENABLED" -eq 1 ]; then
     printf '%s\n' "$*" >> "$log_file"
@@ -114,17 +114,30 @@ log() {
 # Read the target pane id from a temp file created by tmux binding.
 read_target_from_file() {
   local file_path="$1"
+  local pane_id
   if [ -n "$file_path" ] && [ -f "$file_path" ]; then
-    sed -n '1p' "$file_path" | tr -d '[:space:]'
+    pane_id="$(sed -n '1p' "$file_path" | tr -d '[:space:]')"
+    # Ensure pane ID has % prefix
+    if [ -n "$pane_id" ] && [[ "$pane_id" != %* ]]; then
+      pane_id="%${pane_id}"
+    fi
+    printf '%s' "$pane_id"
   fi
 }
 
 # Read the target pane id from tmux environment if present.
 read_target_from_env() {
-  local env_line
+  local env_line pane_id
   env_line="$(tmux show-environment -g TMUX_EDIT_TARGET 2>/dev/null || true)"
   case "$env_line" in
-    TMUX_EDIT_TARGET=*) printf '%s' "${env_line#TMUX_EDIT_TARGET=}" ;;
+    TMUX_EDIT_TARGET=*)
+      pane_id="${env_line#TMUX_EDIT_TARGET=}"
+      # Ensure pane ID has % prefix
+      if [ -n "$pane_id" ] && [[ "$pane_id" != %* ]] && [[ "$pane_id" =~ ^[0-9]+$ ]]; then
+        pane_id="%${pane_id}"
+      fi
+      printf '%s' "$pane_id"
+      ;;
   esac
 }
 
@@ -135,16 +148,25 @@ resolve_target_pane() {
 
   current_pane="$(tmux display-message -p "#{pane_id}" 2>/dev/null || true)"
   log "current pane=${current_pane:-<empty>}"
+  
+  # Ensure candidate has % prefix if it's a pane ID
+  if [ -n "$candidate" ] && [[ "$candidate" =~ ^[0-9]+$ ]]; then
+    candidate="%${candidate}"
+    log "normalized candidate to $candidate"
+  fi
+  
   if [ -n "$candidate" ] && [[ "$candidate" == *"#{"* ]]; then
     log "format target detected, clearing"
     candidate=""
   fi
   if [ -z "$candidate" ]; then
     candidate="$(tmux display-message -p "#{last_pane}" 2>/dev/null || true)"
+    log "using last pane as fallback: $candidate"
   elif [ "$candidate" = "$current_pane" ]; then
     last_pane="$(tmux display-message -p "#{last_pane}" 2>/dev/null || true)"
     if [ -n "$last_pane" ]; then
       candidate="$last_pane"
+      log "candidate was current, using last pane: $candidate"
     fi
   fi
   printf '%s' "$candidate"
@@ -210,9 +232,12 @@ validate_target_pane() {
     return 1
   fi
   target_found=0
+  log "validate: looking for target='$target' in all panes:"
   for pane in $(tmux list-panes -a -F "#{pane_id}" 2>/dev/null || true); do
+    log "validate: checking pane='$pane'"
     if [ "$pane" = "$target" ]; then
       target_found=1
+      log "validate: MATCH FOUND!"
       break
     fi
   done
@@ -221,6 +246,7 @@ validate_target_pane() {
     echo "Target pane not found: $target" >&2
     return 1
   fi
+  log "validate: target pane validated successfully"
 }
 
 # Send temp file contents to the target pane line by line.
@@ -230,13 +256,18 @@ send_content() {
   local prompt_text="$3"
   local first_line=1
   local line
+  log "send_content: target=$target, prompt_text='$prompt_text'"
   while IFS= read -r line || [ -n "$line" ]; do
+    log "send_content: read line='$line'"
     if [ "$first_line" -eq 1 ] && [ -n "$prompt_text" ]; then
       if [[ "$line" == "$prompt_text"* ]]; then
+        local old_line="$line"
         line="${line#"$prompt_text"}"
+        log "send_content: stripped prompt, was='$old_line' now='$line'"
       fi
     fi
     first_line=0
+    log "send_content: sending line='$line'"
     tmux send-keys -t "$target" -l "$line"
     tmux send-keys -t "$target" Enter
   done < "$tmpfile"
@@ -251,6 +282,10 @@ main() {
   local tmpfile
   local prompt_text
 
+  log "=== tmux-edit-send starting ==="
+  log "target_file=$target_file"
+  log "EDITOR=$editor"
+  
   target="$(read_target_from_file "$target_file" || true)"
   if [ -n "$target" ]; then
     log "file target=${target:-<empty>}"
@@ -267,22 +302,47 @@ main() {
   target="$(resolve_target_pane "$target")"
   log "fallback target=${target:-<empty>}"
 
-  tmpfile="$(mktemp "./.tmux-edit-send.XXXXXX.md")"
+  tmpfile="$(mktemp)"
+  log "created tmpfile=$tmpfile"
+  if [ ! -f "$tmpfile" ]; then
+    log "ERROR: mktemp failed to create file"
+    echo "ERROR: mktemp failed" >&2
+    exit 1
+  fi
+  mv "$tmpfile" "${tmpfile}.md" 2>&1 | while read -r line; do log "mv output: $line"; done
+  tmpfile="${tmpfile}.md"
+  log "renamed to tmpfile=$tmpfile"
+  if [ ! -f "$tmpfile" ]; then
+    log "ERROR: tmpfile does not exist after rename"
+    echo "ERROR: tmpfile rename failed" >&2
+    exit 1
+  fi
   trap 'rm -f "$tmpfile"' EXIT
 
+  log "capturing prompt text from target=$target"
   prompt_text="$(capture_prompt_text "$target")"
+  log "captured prompt_text='$prompt_text'"
   prefill_tmpfile "$tmpfile" "$prompt_text"
+  log "prefilled tmpfile"
 
+  log "launching editor: $editor $tmpfile"
   "$editor" "$tmpfile"
-  log "editor exited with status $?"
+  local editor_exit=$?
+  log "editor exited with status $editor_exit"
 
   if [ ! -s "$tmpfile" ]; then
     log "empty file, nothing sent"
     exit 0
   fi
+  
+  log "tmpfile contents:"
+  log "$(cat "$tmpfile")"
 
+  log "validating target pane"
   validate_target_pane "$target"
+  log "sending content to target=$target"
   send_content "$target" "$tmpfile" "$prompt_text"
+  log "=== tmux-edit-send completed ==="
 }
 
 main "$@"
diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml
index 360f46a5..6f849905 100644
--- a/gemfeed/atom.xml
+++ b/gemfeed/atom.xml
@@ -1,6 +1,6 @@
 
 
-    2026-02-01T22:27:38+02:00
+    2026-02-02T11:03:17+02:00
     foo.zone feed
     To be in the .zone!
     
@@ -101,6 +101,8 @@ bind-key e run-shell -b "tmux display-message -p '#{pane_id}'
 

 And here is the full script. It is a bit ugly since it's shell (written with Cursor Agent with GPT-5.2-Codex), and I might (let) rewrite it in Go with propper unit tests, config-file, multi-agent support and release it once I have time. But it works well enough for now.

 

+Updated 2026-02-02: Script now works on both Linux and macOS; the listing below reflects the latest version.

+

 
 
#!/usr/bin/env bash
 set -u -o pipefail
 
-declare -i LOG_ENABLED=0
-
+LOG_ENABLED=0
 log_file="${TMPDIR:-/tmp}/tmux-edit-send.log"
-
 log() {
   if [ "$LOG_ENABLED" -eq 1 ]; then
     printf '%s\n' "$*" >> "$log_file"
@@ -121,17 +121,30 @@ log() {
 # Read the target pane id from a temp file created by tmux binding.
 read_target_from_file() {
   local file_path="$1"
+  local pane_id
   if [ -n "$file_path" ] && [ -f "$file_path" ]; then
-    sed -n '1p' "$file_path" | tr -d '[:space:]'
+    pane_id="$(sed -n '1p' "$file_path" | tr -d '[:space:]')"
+    # Ensure pane ID has % prefix
+    if [ -n "$pane_id" ] && [[ "$pane_id" != %* ]]; then
+      pane_id="%${pane_id}"
+    fi
+    printf '%s' "$pane_id"
   fi
 }
 
 # Read the target pane id from tmux environment if present.
 read_target_from_env() {
-  local env_line
+  local env_line pane_id
   env_line="$(tmux show-environment -g TMUX_EDIT_TARGET 2>/dev/null || true)"
   case "$env_line" in
-    TMUX_EDIT_TARGET=*) printf '%s' "${env_line#TMUX_EDIT_TARGET=}" ;;
+    TMUX_EDIT_TARGET=*)
+      pane_id="${env_line#TMUX_EDIT_TARGET=}"
+      # Ensure pane ID has % prefix
+      if [ -n "$pane_id" ] && [[ "$pane_id" != %* ]] && [[ "$pane_id" =~ ^[0-9]+$ ]]; then
+        pane_id="%${pane_id}"
+      fi
+      printf '%s' "$pane_id"
+      ;;
   esac
 }
 
@@ -142,16 +155,25 @@ resolve_target_pane() {
 
   current_pane="$(tmux display-message -p "#{pane_id}" 2>/dev/null || true)"
   log "current pane=${current_pane:-<empty>}"
+  
+  # Ensure candidate has % prefix if it's a pane ID
+  if [ -n "$candidate" ] && [[ "$candidate" =~ ^[0-9]+$ ]]; then
+    candidate="%${candidate}"
+    log "normalized candidate to $candidate"
+  fi
+  
   if [ -n "$candidate" ] && [[ "$candidate" == *"#{"* ]]; then
     log "format target detected, clearing"
     candidate=""
   fi
   if [ -z "$candidate" ]; then
     candidate="$(tmux display-message -p "#{last_pane}" 2>/dev/null || true)"
+    log "using last pane as fallback: $candidate"
   elif [ "$candidate" = "$current_pane" ]; then
     last_pane="$(tmux display-message -p "#{last_pane}" 2>/dev/null || true)"
     if [ -n "$last_pane" ]; then
       candidate="$last_pane"
+      log "candidate was current, using last pane: $candidate"
     fi
   fi
   printf '%s' "$candidate"
@@ -217,9 +239,12 @@ validate_target_pane() {
     return 1
   fi
   target_found=0
+  log "validate: looking for target='$target' in all panes:"
   for pane in $(tmux list-panes -a -F "#{pane_id}" 2>/dev/null || true); do
+    log "validate: checking pane='$pane'"
     if [ "$pane" = "$target" ]; then
       target_found=1
+      log "validate: MATCH FOUND!"
       break
     fi
   done
@@ -228,6 +253,7 @@ validate_target_pane() {
     echo "Target pane not found: $target" >&2
     return 1
   fi
+  log "validate: target pane validated successfully"
 }
 
 # Send temp file contents to the target pane line by line.
@@ -237,13 +263,18 @@ send_content() {
   local prompt_text="$3"
   local first_line=1
   local line
+  log "send_content: target=$target, prompt_text='$prompt_text'"
   while IFS= read -r line || [ -n "$line" ]; do
+    log "send_content: read line='$line'"
     if [ "$first_line" -eq 1 ] && [ -n "$prompt_text" ]; then
       if [[ "$line" == "$prompt_text"* ]]; then
+        local old_line="$line"
         line="${line#"$prompt_text"}"
+        log "send_content: stripped prompt, was='$old_line' now='$line'"
       fi
     fi
     first_line=0
+    log "send_content: sending line='$line'"
     tmux send-keys -t "$target" -l "$line"
     tmux send-keys -t "$target" Enter
   done < "$tmpfile"
@@ -258,6 +289,10 @@ main() {
   local tmpfile
   local prompt_text
 
+  log "=== tmux-edit-send starting ==="
+  log "target_file=$target_file"
+  log "EDITOR=$editor"
+  
   target="$(read_target_from_file "$target_file" || true)"
   if [ -n "$target" ]; then
     log "file target=${target:-<empty>}"
@@ -274,22 +309,47 @@ main() {
   target="$(resolve_target_pane "$target")"
   log "fallback target=${target:-<empty>}"
 
-  tmpfile="$(mktemp "./.tmux-edit-send.XXXXXX.md")"
+  tmpfile="$(mktemp)"
+  log "created tmpfile=$tmpfile"
+  if [ ! -f "$tmpfile" ]; then
+    log "ERROR: mktemp failed to create file"
+    echo "ERROR: mktemp failed" >&2
+    exit 1
+  fi
+  mv "$tmpfile" "${tmpfile}.md" 2>&1 | while read -r line; do log "mv output: $line"; done
+  tmpfile="${tmpfile}.md"
+  log "renamed to tmpfile=$tmpfile"
+  if [ ! -f "$tmpfile" ]; then
+    log "ERROR: tmpfile does not exist after rename"
+    echo "ERROR: tmpfile rename failed" >&2
+    exit 1
+  fi
   trap 'rm -f "$tmpfile"' EXIT
 
+  log "capturing prompt text from target=$target"
   prompt_text="$(capture_prompt_text "$target")"
+  log "captured prompt_text='$prompt_text'"
   prefill_tmpfile "$tmpfile" "$prompt_text"
+  log "prefilled tmpfile"
 
+  log "launching editor: $editor $tmpfile"
   "$editor" "$tmpfile"
-  log "editor exited with status $?"
+  local editor_exit=$?
+  log "editor exited with status $editor_exit"
 
   if [ ! -s "$tmpfile" ]; then
     log "empty file, nothing sent"
     exit 0
   fi
+  
+  log "tmpfile contents:"
+  log "$(cat "$tmpfile")"
 
+  log "validating target pane"
   validate_target_pane "$target"
+  log "sending content to target=$target"
   send_content "$target" "$tmpfile" "$prompt_text"
+  log "=== tmux-edit-send completed ==="
 }
 
 main "$@"
-- 
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