config_file_example: shell command should be `cmd.exe` on Windows

and add shell command debug in logging

2 files changed, 5 insertions, 1 deletions

diff --git a/docs/config_file_example.yaml b/docs/config_file_example.yaml
index ce14365..1eb7ab7 100644
--- a/docs/config_file_example.yaml
+++ b/docs/config_file_example.yaml
@@ -28,5 +28,8 @@ finder:
 # tags: git,!checkout # equivalent to the --tag-rules option
 
 shell:
-  command: bash # shell used for shell out. possible values: bash, zsh, dash, ...
+  # Shell used for shell out. Possible values: bash, zsh, dash, ...
+  # For Windows, use `cmd.exe` instead.
+  command: bash
+  
   # finder_command: bash # similar, but for fzf's internals
diff --git a/src/common/shell.rs b/src/common/shell.rs
index 331eb32..976128b 100644
--- a/src/common/shell.rs
+++ b/src/common/shell.rs
@@ -42,5 +42,6 @@ pub fn out() -> Command {
     cmd.args(words);
     let dash_c = if words_str.contains("cmd.exe") { "/c" } else { "-c" };
     cmd.arg(dash_c);
+    debug!("shell cmd = `{cmd:#?}`");
     cmd
 }