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fix(modules/anomaly/tmux): fix config handling in run scripts #629

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Merged
35C4n0r merged 4 commits into from
Jan 4, 2026
Merged

fix(modules/anomaly/tmux): fix config handling in run scripts #629

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2afe7d8
fix(tmux): use heredoc for config to handle special characters
03kalven Jan 1, 2026
48cd75d
fix(tmux): use printf for portable config output
03kalven Jan 2, 2026
ebac8eb
fix(tmux): use base64 encoding for config
03kalven Jan 3, 2026
cb1d48c
Merge branch 'main' into fix-tmux-config-special-chars
35C4n0r Jan 4, 2026
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6 changes: 3 additions & 3 deletions registry/anomaly/modules/tmux/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ up a default or custom tmux configuration with session save/restore capabilities
```tf
module "tmux" {
source = "registry.coder.com/anomaly/tmux/coder"
version = "1.0.3"
version = "1.0.4"
agent_id = coder_agent.example.id
}
```
Expand All @@ -39,7 +39,7 @@ module "tmux" {
```tf
module "tmux" {
source = "registry.coder.com/anomaly/tmux/coder"
version = "1.0.3"
version = "1.0.4"
agent_id = coder_agent.example.id
tmux_config = "" # Optional: custom tmux.conf content
save_interval = 1 # Optional: save interval in minutes
Expand Down Expand Up @@ -78,7 +78,7 @@ This module can provision multiple tmux sessions, each as a separate app in the
```tf
module "tmux" {
source = "registry.coder.com/anomaly/tmux/coder"
version = "1.0.3"
version = "1.0.4"
agent_id = var.agent_id
sessions = ["default", "dev", "anomaly"]
tmux_config = <<-EOT
Expand Down
2 changes: 1 addition & 1 deletion registry/anomaly/modules/tmux/main.tf
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Expand Up @@ -55,7 +55,7 @@ resource "coder_script" "tmux" {
display_name = "tmux"
icon = "/icon/terminal.svg"
script = templatefile("${path.module}/scripts/run.sh", {
TMUX_CONFIG = var.tmux_config
TMUX_CONFIG = base64encode(var.tmux_config)
SAVE_INTERVAL = var.save_interval
})
run_on_start = true
Expand Down
4 changes: 2 additions & 2 deletions registry/anomaly/modules/tmux/scripts/run.sh
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Expand Up @@ -4,7 +4,7 @@ BOLD='\033[0;1m'

# Convert templated variables to shell variables
SAVE_INTERVAL="${SAVE_INTERVAL}"
TMUX_CONFIG="${TMUX_CONFIG}"
TMUX_CONFIG=$(echo -n "${TMUX_CONFIG}" | base64 -d)

# Function to install tmux
install_tmux() {
Expand Down Expand Up @@ -73,7 +73,7 @@ setup_tmux_config() {
mkdir -p "$config_dir"

if [ -n "$TMUX_CONFIG" ]; then
printf "$TMUX_CONFIG" > "$config_file"
printf "%s" "$TMUX_CONFIG" > "$config_file"
printf "$${BOLD}Custom tmux configuration applied at {$config_file} \n\n"
else
cat > "$config_file" << EOF
Expand Down