feat: add tcsh support

[moormaster]

User description

See Issue #2

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PR Type

Enhancement

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Description

• Add tcsh shell support with alias-based color functions

• Refactor generator to support one-line function declarations

• Update existing shell outputs to use condensed format

• Fix character escaping for cross-shell compatibility

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Diagram Walkthrough

flowchart LR
  A["Generator Script"] --> B["Shell Variables"]
  B --> C["tcsh Aliases"]
  B --> D["Other Shell Functions"]
  C --> E["ColorEcho.tcsh"]
  D --> F["Updated Shell Files"]
  G["Color Table"] --> A

File Walkthrough

	Relevant files
Enhancement	generator.sh Add tcsh support and refactor generator                                    generator.sh Add tcsh to supported shells list Refactor shell-specific variables for one-line declarations Add tcsh-specific configuration using aliases instead of functions Simplify color table reading logic +69/-34  ColorEcho.tcsh New tcsh color echo implementation                                              dist/ColorEcho.tcsh New tcsh shell support file with 1270+ color alias definitions Uses alias instead of function declarations Implements tcsh-specific parameter syntax with \!* Includes Rainbow and Reset functionality with tcsh-compatible syntax +1270/-0
Formatting	ColorEcho.bash Refactor to one-line declarations                                                dist/ColorEcho.bash Convert multi-line if-else statements to one-line format Update character class escaping in tr command +2/-6      ColorEcho.ksh Refactor to one-line declarations                                                dist/ColorEcho.ksh Convert multi-line if-else statements to one-line format Update character class escaping in tr command +2/-6      ColorEcho.sh Refactor to one-line declarations                                                dist/ColorEcho.sh Convert multi-line if-else statements to one-line format Update character class escaping in tr command +2/-6      ColorEcho.zsh Refactor to one-line declarations                                                dist/ColorEcho.zsh Convert multi-line if-else statements to one-line format Update character class escaping in tr command +2/-6      ColorEcho.fish Refactor to one-line declarations                                                dist/ColorEcho.fish Convert multi-line if-else statements to one-line format Update character class escaping in tr command +2/-6
Tests	tcsh Add tcsh testing script                                                                    test-scripts/tcsh New test script for tcsh shell validation Sources ColorEcho.tcsh and tests all alias functions Uses tcsh-specific syntax for testing +13/-0

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Summary by CodeRabbit

• New Features
  • Added tcsh support and unified per-shell handling across sh, bash, zsh, ksh, fish, tcsh.
• Refactor
  • Reworked per-shell templates and standardized inline generation for color, rainbow, and reset outputs; adjusted temporary/redirection semantics.
• Bug Fixes
  • Replaced fragile extraction with a robust loop for color table processing.
• Tests
  • Added a tcsh test harness and appended final colored-output checks in bash, fish, ksh, sh, and zsh test scripts.
• Chores
  • Updated build/dist flow for the expanded shell set.