command_map for piped commands
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 25/100
Research direction
Start at the SSHKit execute entry point and trace how command_map substitutions are applied to piped commands. Reproduce the command using the configured :php mapping, then verify that both :curl and :php resolve to their mapped values in the generated command.
Written by the indexing model from the issue text.
Description
Given:
The SSHKit (capistrano) command in question is:
execute :curl, "-s", fetch(:composer_download_url), "|", :php
My PHP binary is in the following path and set so:
SSHKit.config.command_map[:php] = '/usr/local/bin/php54'
Problem:
The :curl symbol is correctly replaced from the command map, but the :php symbol is not.
I've tested replacement by changing the :curl value in the command_map and succeeded, so I'm guessing it's because :php is in a pipe or is the second substitution that it is not replaced?
- Dominant language
- Ruby
- Stars
- 1.2k
- Forks
- 257
- PR merge metrics
- No merged PRs in 30d
Contributor guide
First steps
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